[ I | 10/ 2 21:16:06.937 | 81233 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ E | 10/ 2 21:16:06.938 | 81233 | 4.5 ] Invalid parameters found, error: missing mount point.
[ I | 10/ 2 21:16:06.938 | 81233 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=' to display the log.
[ E | 10/ 2 21:16:06.943 | 81233 | 4.5 ] Failed to parse all commandline parameters, please use -h/--help to see available options.
[ I | 10/ 2 21:16:12.349 | 81442 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ E | 10/ 2 21:16:12.350 | 81442 | 4.5 ] Invalid parameters found, error: missing mount point.
[ I | 10/ 2 21:16:12.350 | 81442 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=' to display the log.
[ E | 10/ 2 21:16:12.351 | 81442 | 4.5 ] Failed to parse all commandline parameters, please use -h/--help to see available options.
[ I | 10/ 2 21:19:51.633 | 83447 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:19:51.633 | 83447 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:19:51.636 | 83448 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:19:51.641 | 83448 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:19:51.665 | 83448 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:19:51.665 | 83448 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:19:51.665 | 83448 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:19:51.665 | 83448 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:19:51.672 | 83448 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:19:51.633 | 83447 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:19:51.633 | 83447 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:19:51.675 | 83474 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:19:51.675 | 83448 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:19:51.677 | 83448 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:19:51.677 | 83448 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:19:51.682 | 83448 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:19:51.690 | 83448 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:19:51.690 | 83448 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:19:51.692 | 83448 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:19:51.694 | 83448 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:19:51.697 | 83479 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:19:51.698 | 83448 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:19:51.706 | 83448 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:19:51.710 | 83448 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:19:51.710 | 83448 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:19:51.711 | 83448 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:19:51.711 | 83448 | 4.5 ] Quobyte Client running as pid 83448
[ I | 10/ 2 21:19:51.712 | 83512 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:19:51.712 | 83512 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:19:52.666 | 83512 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:20:01.686 | 83464 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:20:17.559 | 83448 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:20:17.560 | 83448 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:20:17.560 | 83448 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:20:17.561 | 83448 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:20:17.561 | 83470 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55390} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.561 | 83470 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55352} real_remote{10.10.41.20:7863} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.561 | 83470 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:34364} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.561 | 83470 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:55450} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83471 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55400} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83471 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55374} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83471 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:55486} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83471 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:34344} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83472 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55402} real_remote{10.10.41.20:7863} filehandle{47})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83472 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55360} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83472 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:55466} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.562 | 83472 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:34358} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.563 | 83473 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55378} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.563 | 83473 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:34368} real_remote{10.10.41.20:7861} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.563 | 83473 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:55372} real_remote{10.10.41.20:7863} filehandle{40})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.563 | 83473 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:55480} real_remote{10.10.41.20:7862} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.563 | 83473 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:34360} real_remote{10.10.41.20:7861} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:20:17.565 | 83448 | 4.5 ] Mountpoint terminating
[ W | 10/ 2 21:20:17.620 | 83448 | 4.5 ] Shutting down busy executor timer with 1 running and 0 queued tasks.
[ W | 10/ 2 21:20:17.685 | 83448 | 4.5 ] Executor timer shutdown complete
[ I | 10/ 2 21:21:26.708 | 84782 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:21:26.709 | 84782 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:21:26.714 | 84795 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:21:26.721 | 84795 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:21:26.748 | 84795 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:21:26.748 | 84795 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:21:26.748 | 84795 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:21:26.749 | 84795 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:21:26.757 | 84795 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:21:26.708 | 84782 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:21:26.709 | 84782 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:21:26.762 | 84822 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:21:26.763 | 84795 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:21:26.764 | 84795 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:21:26.764 | 84795 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:21:26.787 | 84795 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:21:26.807 | 84795 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:21:26.807 | 84795 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:21:26.818 | 84795 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:21:26.823 | 84795 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:21:26.830 | 84831 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:21:26.831 | 84795 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:21:26.841 | 84795 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:21:26.845 | 84795 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:21:26.845 | 84795 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:21:26.846 | 84795 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:21:26.846 | 84795 | 4.5 ] Quobyte Client running as pid 84795
[ I | 10/ 2 21:21:26.847 | 84862 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:21:26.847 | 84862 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:21:29.743 | 84804 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:21:36.764 | 84811 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:22:12.762 | 85487 | 4.5 ] System call "lookup" of process 85565 (/usr/bin/qemu-system-x86_64) is being interrupted by a signal. Cancelling any RPC and returning EINTR to the application.
[ I | 10/ 2 21:22:12.762 | 85483 | 4.5 ] System call "getattr" of process 85565 (/usr/bin/qemu-system-x86_64) is being interrupted by a signal. Cancelling any RPC and returning EINTR to the application.
[ I | 10/ 2 21:22:12.764 | 84863 | 4.5 ] System call "open" of process 85565 (/usr/bin/qemu-system-x86_64) is being interrupted by a signal. Cancelling any RPC and returning EINTR to the application.
[ I | 10/ 2 21:22:16.792 | 84808 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:23:09.314 | 85487 | 4.5 ] System call "open" of process 86548 (/usr/bin/qemu-system-x86_64) is being interrupted by a signal. Cancelling any RPC and returning EINTR to the application.
[ I | 10/ 2 21:24:44.066 | 84795 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:24:44.073 | 84795 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:24:44.073 | 84795 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:24:44.074 | 84795 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:24:44.076 | 84818 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54566} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.076 | 84818 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54536} real_remote{10.10.41.20:7863} filehandle{39})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.076 | 84818 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43216} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.076 | 84818 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:44724} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.076 | 84819 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54576} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.077 | 84819 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54546} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.077 | 84819 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:44748} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.077 | 84819 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43192} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.077 | 84820 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54588} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.077 | 84820 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54520} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84820 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:44726} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84820 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43206} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84821 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:58116} real_remote{10.10.41.20:7863} filehandle{47})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84821 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54552} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84821 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43228} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84821 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:44734} real_remote{10.10.41.20:7862} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.078 | 84821 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43208} real_remote{10.10.41.20:7861} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:24:44.081 | 84795 | 4.5 ] Mountpoint terminating
[ I | 10/ 2 21:25:55.195 | 88689 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:25:55.195 | 88689 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:25:55.200 | 88690 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:25:55.201 | 88690 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:25:55.201 | 88690 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:25:55.201 | 88690 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:25:55.201 | 88690 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:25:55.201 | 88690 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:25:55.205 | 88690 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:25:55.234 | 88690 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:25:55.235 | 88690 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:25:55.235 | 88690 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:25:55.236 | 88690 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:25:55.243 | 88690 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:25:55.195 | 88689 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:25:55.195 | 88689 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:25:55.254 | 88716 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:25:55.254 | 88690 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:25:55.255 | 88690 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:25:55.255 | 88690 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:25:55.259 | 88690 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:25:55.275 | 88690 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:25:55.275 | 88690 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:25:55.276 | 88690 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:25:55.279 | 88690 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:25:55.294 | 88723 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:25:55.295 | 88690 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:25:55.328 | 88690 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:25:55.335 | 88690 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:25:55.336 | 88690 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:25:55.346 | 88690 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:25:55.346 | 88690 | 4.5 ] Quobyte Client running as pid 88690
[ I | 10/ 2 21:25:55.350 | 88753 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:25:55.350 | 88753 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:25:56.331 | 88754 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:26:05.230 | 88710 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:28:43.745 | 88690 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:28:43.746 | 88690 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:28:43.746 | 88690 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:28:43.747 | 88690 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:28:43.749 | 88712 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56948} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88712 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56900} real_remote{10.10.41.20:7863} filehandle{39})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88712 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:60972} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88712 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:40706} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88713 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56964} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88713 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56914} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88713 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:40740} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.749 | 88713 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:60960} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.750 | 88714 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56974} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.750 | 88714 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56894} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.750 | 88714 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:40718} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.750 | 88714 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:60970} real_remote{10.10.41.20:7861} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.751 | 88715 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56932} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.751 | 88715 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:56922} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.751 | 88715 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:60976} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.751 | 88715 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:40728} real_remote{10.10.41.20:7862} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.751 | 88715 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:60962} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:28:43.753 | 88690 | 4.5 ] Mountpoint terminating
[ W | 10/ 2 21:28:43.782 | 88690 | 4.5 ] Shutting down busy executor nbtimer with 1 running and 0 queued tasks.
[ W | 10/ 2 21:28:44.304 | 88690 | 4.5 ] Executor nbtimer shutdown complete
[ I | 10/ 2 21:30:15.804 | 90651 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:30:15.805 | 90651 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:30:15.807 | 90652 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:30:15.810 | 90652 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:30:15.864 | 90652 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:30:15.864 | 90652 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:30:15.864 | 90652 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:30:15.865 | 90652 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:30:15.875 | 90652 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:30:15.804 | 90651 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:30:15.805 | 90651 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:30:15.881 | 90678 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:30:15.881 | 90652 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:30:15.893 | 90652 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:30:15.894 | 90652 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:30:15.906 | 90652 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:30:15.926 | 90652 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:30:15.926 | 90652 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:30:15.928 | 90652 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:30:15.931 | 90652 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:30:15.938 | 90680 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:30:15.941 | 90652 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:30:15.960 | 90652 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:30:15.966 | 90652 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:30:15.966 | 90652 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:30:15.967 | 90652 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:30:15.967 | 90652 | 4.5 ] Quobyte Client running as pid 90652
[ I | 10/ 2 21:30:15.967 | 90716 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:30:15.967 | 90716 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:30:16.887 | 90717 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:30:25.887 | 90668 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:30:43.249 | 90652 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:30:43.251 | 90652 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:30:43.251 | 90652 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:30:43.253 | 90652 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:30:43.255 | 90674 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54264} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.255 | 90674 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54236} real_remote{10.10.41.20:7863} filehandle{40})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.255 | 90674 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43542} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.255 | 90674 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:60322} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90675 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54280} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90675 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54240} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90675 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:60350} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90675 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43524} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90676 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54288} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90676 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54228} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90676 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:60334} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90676 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43536} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90677 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54254} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90677 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:54246} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.256 | 90677 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43544} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.257 | 90677 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:60342} real_remote{10.10.41.20:7862} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.257 | 90677 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:43538} real_remote{10.10.41.20:7861} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:30:43.258 | 90652 | 4.5 ] Mountpoint terminating
[ I | 10/ 2 21:32:39.786 | 92002 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:32:39.786 | 92002 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:32:39.789 | 92003 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:32:39.792 | 92003 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:32:39.823 | 92003 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:32:39.823 | 92003 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:32:39.823 | 92003 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:32:39.824 | 92003 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:32:39.831 | 92003 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:32:39.786 | 92002 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:32:39.786 | 92002 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:32:39.834 | 92040 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:32:39.834 | 92003 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:32:39.835 | 92003 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:32:39.835 | 92003 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:32:39.842 | 92003 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:32:39.851 | 92003 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:32:39.851 | 92003 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:32:39.856 | 92003 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:32:39.859 | 92003 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:32:39.862 | 92048 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:32:39.862 | 92003 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:32:39.873 | 92003 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:32:39.878 | 92003 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:32:39.878 | 92003 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:32:39.879 | 92003 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:32:39.879 | 92003 | 4.5 ] Quobyte Client running as pid 92003
[ I | 10/ 2 21:32:39.880 | 92079 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:32:39.880 | 92079 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:32:40.763 | 92079 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:32:49.852 | 92022 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:33:42.656 | 92003 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:33:42.657 | 92003 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:33:42.657 | 92003 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:33:42.657 | 92003 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:33:42.659 | 92035 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44438} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.659 | 92035 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44408} real_remote{10.10.41.20:7863} filehandle{39})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.659 | 92035 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:55510} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.659 | 92035 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:56778} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92036 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44444} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92036 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44410} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92036 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:56804} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92036 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:55482} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92037 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44456} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92037 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44400} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92037 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:56788} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.660 | 92037 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:55486} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.661 | 92038 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44432} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.661 | 92038 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:44424} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.661 | 92038 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:55520} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.661 | 92038 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:56790} real_remote{10.10.41.20:7862} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.661 | 92038 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:55496} real_remote{10.10.41.20:7861} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:33:42.663 | 92003 | 4.5 ] Mountpoint terminating
[ I | 10/ 2 21:33:48.954 | 92852 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:33:48.955 | 92852 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:33:48.957 | 92853 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:33:48.960 | 92853 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:33:48.981 | 92853 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:33:48.981 | 92853 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:33:48.982 | 92853 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:33:48.982 | 92853 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:33:48.989 | 92853 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:33:48.954 | 92852 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:33:48.955 | 92852 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:33:48.991 | 92879 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:33:48.992 | 92853 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:33:48.992 | 92853 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:33:48.993 | 92853 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:33:48.997 | 92853 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:33:49.002 | 92853 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:33:49.002 | 92853 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:33:49.004 | 92853 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:33:49.006 | 92853 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:33:49.008 | 92883 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:33:49.009 | 92853 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:33:49.014 | 92853 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:33:49.018 | 92853 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:33:49.018 | 92853 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:33:49.019 | 92853 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:33:49.019 | 92853 | 4.5 ] Quobyte Client running as pid 92853
[ I | 10/ 2 21:33:49.020 | 92916 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:33:49.020 | 92916 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:33:51.988 | 92854 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:33:53.466 | 92917 | 4.5 ] System call "statfs" of process 93310 (/usr/bin/qemu-system-x86_64) is being interrupted by a signal. Cancelling any RPC and returning EINTR to the application.
[ I | 10/ 2 21:33:53.471 | 92916 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:35:21.943 | 92853 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:35:21.945 | 92853 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:35:21.945 | 92853 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:35:21.946 | 92853 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:35:21.948 | 92875 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:57598} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92875 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:38240} real_remote{10.10.41.20:7863} filehandle{39})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92875 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:38974} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92875 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:42464} real_remote{10.10.41.20:7862} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92876 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:57602} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92876 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:38242} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92876 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:42492} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.948 | 92876 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:38956} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.949 | 92877 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:57618} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.949 | 92877 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:38234} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.949 | 92877 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:42480} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.949 | 92877 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:38962} real_remote{10.10.41.20:7861} filehandle{34})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.949 | 92878 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:57584} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.950 | 92878 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:38252} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.950 | 92878 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:38990} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.950 | 92878 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:42488} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.950 | 92878 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:38968} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:35:21.951 | 92853 | 4.5 ] Mountpoint terminating
[ W | 10/ 2 21:35:21.982 | 92853 | 4.5 ] Shutting down busy executor timer with 1 running and 0 queued tasks.
[ W | 10/ 2 21:35:22.011 | 92853 | 4.5 ] Executor timer shutdown complete
[ I | 10/ 2 21:37:49.637 | 94585 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:37:49.637 | 94585 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:37:49.639 | 94586 | 4.5 ] OptimizeSystemPlacement: Increasing priority of client. If your workload does not perform well, please disable the process placement heuristic (remove --enable_process_placement_heuristic).
[ I | 10/ 2 21:37:49.640 | 94586 | 4.5 ] mount.quobyte 4.5 (2027c5892c)
[ I | 10/ 2 21:37:49.640 | 94586 | 4.5 ] Client UUID: 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo
[ I | 10/ 2 21:37:49.640 | 94586 | 4.5 ] Registry: osci02.corp.quobyte.com:7861
[ I | 10/ 2 21:37:49.640 | 94586 | 4.5 ] Volume: cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792
[ I | 10/ 2 21:37:49.640 | 94586 | 4.5 ] FUSE version: 316
[ I | 10/ 2 21:37:49.642 | 94586 | 4.5 ] Breakpad initialized (dumping to /root/.quobyte/minidumps)
[ I | 10/ 2 21:37:49.668 | 94586 | 4.5 ] Setting total object cache size to 5038407680 bytes
[ I | 10/ 2 21:37:49.669 | 94586 | 4.5 ] Using FUSE low-level API
[ I | 10/ 2 21:37:49.669 | 94586 | 4.5 ] Caching of uid/gid to user/group name mappings is enabled
[ I | 10/ 2 21:37:49.669 | 94586 | 4.5 ] Setting up sockets network client, connect timeout (s): 2 linger timeout (s): 1200 request timeout granularity (s): 10
[ E | 10/ 2 21:37:49.676 | 94586 | 4.5 ] The limit for number of open files ("ulimit -n"), which includes things like the number of TCP connections the client can maintain, is set to 1024. If this limit is hit, opening TCP connections will fail. Set to at least 16384using systemd overrides, change the global system settings or use the limit-nofile= option when trying to mount using /etc/fstab.
[ I | 10/ 2 21:37:49.637 | 94585 | 4.5 ] Reading configuration file: /etc/quobyte/client.cfg
[ I | 10/ 2 21:37:49.637 | 94585 | 4.5 ] Quobyte logging to journald, you can use 'journalctl QUOBYTE_MOUNTPOINT=/opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae' to display the log.
[ I | 10/ 2 21:37:49.679 | 94612 | 4.5 ] HTTP server started on port 55001
[ I | 10/ 2 21:37:49.679 | 94586 | 4.5 ] Caching mappings from uid/gid to user/group name and group membership temporarily.
[ I | 10/ 2 21:37:49.683 | 94586 | 4.5 ] Mount point /opt/stack/data/nova/mnt/2fedc872ded14ff2333b933223b3dbae established
[ I | 10/ 2 21:37:49.683 | 94586 | 4.5 ] TimeSync is running and remote sync every 60 seconds
[ I | 10/ 2 21:37:49.687 | 94586 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:37:49.693 | 94586 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:37:49.693 | 94586 | 4.5 ] Opening volume cinder-vol-dbfe9be8-95b8-42ac-b48d-b1fcc7de0792 (b4c85e3d-eea7-4e97-a860-4691476909fa)
[ I | 10/ 2 21:37:49.694 | 94586 | 4.5 ] Setting metadata cache size to 1000000 based on available system memory of 23 GiB
[ I | 10/ 2 21:37:49.696 | 94586 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:37:49.699 | 94617 | 4.5 ] Changed metadata cache configuration for volume b4c85e3d-eea7-4e97-a860-4691476909fa to cache_ttl_ms: 0 negative_cache_ttl_ms: 0 enable_write_back_cache: false
[ I | 10/ 2 21:37:49.699 | 94586 | 4.5 ] Failed to invalidate inode: 38: Function not implemented
[ I | 10/ 2 21:37:49.705 | 94586 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:37:49.710 | 94586 | 4.5 ] Automatic minidump upload enabled by global system configuration
[ I | 10/ 2 21:37:49.710 | 94586 | 4.5 ] Announcing HTTP status server address 172.24.4.1
[ I | 10/ 2 21:37:49.711 | 94586 | 4.5 ] Registered as service (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:37:49.711 | 94586 | 4.5 ] Quobyte Client running as pid 94586
[ I | 10/ 2 21:37:49.712 | 94650 | 4.5 ] FUSE announces support for async read, posix locks, atomic O_TRUNC, export support, don't mask, splice write, splice move, splice read, flock, directory ioctl, auto invalidate data, readdir plus, readdir plus auto, async direct IO, writeback cache, no open support, parallel dirops, posix acl, handle killpriv, handle killpriv2
[ I | 10/ 2 21:37:49.712 | 94650 | 4.5 ] FUSE capabilities enabled: async read, posix locks, atomic O_TRUNC, don't mask, flock, readdir plus, async direct IO, posix acl
[ I | 10/ 2 21:37:50.589 | 94651 | 4.5 ] Resolving 'registry:' with default 10.10.41.20:7861
[ I | 10/ 2 21:37:59.666 | 94602 | 4.5 ]  `-> suppressed previous message 1 time
[ I | 10/ 2 21:38:48.831 | 94586 | 4.5 ] Shutdown procedure initiated
[ I | 10/ 2 21:38:48.832 | 94586 | 4.5 ] Unregistered from Registry (uuid 8twTBVD9-l2VB-GUlT-60AI-fmK9B6FFYJlo)
[ I | 10/ 2 21:38:48.832 | 94586 | 4.5 ] Closing volume b4c85e3d-eea7-4e97-a860-4691476909fa
[ I | 10/ 2 21:38:48.833 | 94586 | 4.5 ] Successfully unsubscribed from volume list update stream
[ I | 10/ 2 21:38:48.835 | 94608 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45294} real_remote{10.10.41.20:7863} filehandle{44})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.835 | 94608 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45264} real_remote{10.10.41.20:7863} filehandle{39})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.835 | 94608 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:51812} real_remote{10.10.41.20:7861} filehandle{6})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.835 | 94608 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:36820} real_remote{10.10.41.20:7862} filehandle{30})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.835 | 94609 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45296} real_remote{10.10.41.20:7863} filehandle{45})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94609 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45266} real_remote{10.10.41.20:7863} filehandle{41})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94609 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:36838} real_remote{10.10.41.20:7862} filehandle{36})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94609 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:51796} real_remote{10.10.41.20:7861} filehandle{28})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94610 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45308} real_remote{10.10.41.20:7863} filehandle{46})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94610 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45252} real_remote{10.10.41.20:7863} filehandle{38})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94610 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:36832} real_remote{10.10.41.20:7862} filehandle{31})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94610 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:51798} real_remote{10.10.41.20:7861} filehandle{33})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94611 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45288} real_remote{10.10.41.20:7863} filehandle{43})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94611 | 4.5 ] Closing connection storage_device:2(remote{10.10.41.20:7863} local{192.168.122.177:45282} real_remote{10.10.41.20:7863} filehandle{42})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.836 | 94611 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:51822} real_remote{10.10.41.20:7861} filehandle{37})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.837 | 94611 | 4.5 ] Closing connection volume:b4c85e3d-eea7-4e97-a860-4691476909fa(remote{10.10.41.20:7862} local{192.168.122.177:36834} real_remote{10.10.41.20:7862} filehandle{32})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.837 | 94611 | 4.5 ] Closing connection registry-client:(remote{10.10.41.20:7861} local{192.168.122.177:51808} real_remote{10.10.41.20:7861} filehandle{29})CANCELLED Cancelled during shutdown
[ I | 10/ 2 21:38:48.838 | 94586 | 4.5 ] Mountpoint terminating
[ W | 10/ 2 21:38:48.857 | 94586 | 4.5 ] Shutting down busy executor nbtimer with 1 running and 0 queued tasks.
[ W | 10/ 2 21:38:49.679 | 94586 | 4.5 ] Executor nbtimer shutdown complete
[ W | 10/ 2 21:38:49.679 | 94586 | 4.5 ] Shutting down busy executor timer with 3 running and 0 queued tasks.
[ W | 10/ 2 21:38:49.698 | 94586 | 4.5 ] Executor timer shutdown complete