It concerns a rhel8 server that has two disks (sda and sdb), and only on the sdb disk a Stratis filesystem has been created. After a restart of the server, no more mount point appears on the sdb disk. When I try to mount it I get the following error.
# mount -a
mount: /var/www/html/nextcloud/data: mount(2) system call failed: No space left on device.
Below is some additional information:
# stratis pool list
Name Total Physical Properties
data 102 GiB / 101.92 GiB / 83.15 MiB ~Ca,~Cr
And some information from the kernel ring buffer.
# dmesg
device-mapper: thin: 253:9: reached low water mark for data device: sending event.
device-mapper: thin: 253:9: switching pool to out-of-data-space (error IO) mode
XFS (dm-11): metadata I/O error in "xlog_recover_iodone+0x49/0x80 [xfs]" at daddr 0x3819afc0 len 32 error 28
XFS (dm-11): xfs_do_force_shutdown(0x1) called from line 298 of file fs/xfs/xfs_log_recover.c. Return address = 0000000055731d26
XFS (dm-11): I/O Error Detected. Shutting down filesystem
XFS (dm-11): Please unmount the filesystem and rectify the problem(s)
XFS (dm-11): log mount/recovery failed: error -28
XFS (dm-11): log mount failed
device-mapper: thin: 253:9: switching pool to write mode
IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
XFS (dm-11): Mounting V5 Filesystem
XFS (dm-11): Starting recovery (logdev: internal)
device-mapper: thin: 253:9: reached low water mark for data device: sending event.
device-mapper: thin: 253:9: switching pool to out-of-data-space (error IO) mode
XFS (dm-11): metadata I/O error in "xlog_recover_iodone+0x49/0x80 [xfs]" at daddr 0x3819afc0 len 32 error 28
XFS (dm-11): xfs_do_force_shutdown(0x1) called from line 298 of file fs/xfs/xfs_log_recover.c. Return address = 0000000055731d26
XFS (dm-11): I/O Error Detected. Shutting down filesystem
XFS (dm-11): Please unmount the filesystem and rectify the problem(s)
XFS (dm-11): log mount/recovery failed: error -28
XFS (dm-11): log mount failed
device-mapper: thin: 253:9: switching pool to write mode
And an overview of the fstab file.
#
# /etc/fstab
# Created by anaconda on Sun Aug 22 09:36:35 2021
#
# Accessible filesystems, by reference, are maintained under '/dev/disk/'.
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info.
#
# After editing this file, run 'systemctl daemon-reload' to update systemd
# units generated from this file.
#
/dev/mapper/rootvg-root / xfs defaults 0 0
UUID=534d9680-7334-4de1-9fed-310406a63899 /boot xfs defaults 0 0
/dev/mapper/rootvg-home /home xfs defaults 0 0
/dev/mapper/rootvg-tmp /tmp xfs defaults 0 0
/dev/mapper/rootvg-var /var xfs defaults 0 0
/dev/mapper/rootvg-var_tmp /var/tmp xfs defaults 0 0
/dev/mapper/rootvg-swap none swap defaults 0 0
UUID=97cbbfba-37e3-46f8-b245-8b4306f28174 /var/www/html/nextcloud/data xfs defaults,x-systemd.requires=stratisd.service 0 0
Hopefully someone can help me further?
