[LU-9733] changelog_register return failure

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.2
• Affects Version/s: Lustre 2.10.1, Lustre 2.11.0
• Labels: patch
• Severity: 3
• Assignee: Wang Shilong (Inactive)
• Reporter: Wang Shilong (Inactive)

Description

root@server17-el7-vm1 lixi]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/vda1 4822732 3867088 687612 85% /
devtmpfs 429516 0 429516 0% /dev
tmpfs 442640 0 442640 0% /dev/shm
tmpfs 442640 5896 436744 2% /run
tmpfs 442640 0 442640 0% /sys/fs/cgroup
tmpfs 88532 0 88532 0% /run/user/0
server17:/root 515929088 88766464 400931840 19% /mnt/nfs
/dev/mapper/vgvdb1-lvvdb1 589644 3804 545676 1% /mnt/mdt0
/dev/vdb2 991128 21684 900632 3% /mnt/ost0
/dev/vdb3 991128 21688 900628 3% /mnt/ost1
10.0.1.148@tcp:/969362ae 1982256 43372 1801260 3% /mnt/lustre
[root@server17-el7-vm1 lixi]# lctl --device 969362ae-MDT0000 changelog_register
error: changelog_register: Invalid argument

Jul 3 04:55:46 server17-el7-vm1 kernel: LustreError: 3900:0:(class_obd.c:398:class_handle_ioctl()) OBD ioctl: No device

Comments

[Peter Jones]

It seems that the failures still showing up are on older version before the fix landed. The fix is in 2.10.2 and 2.11. Marking as resolved and let's just reopen this if it reoccurs on a version containing the fix in the server code.