[LU-11625] ls -l returns "ls: cannot access Invalid argument"

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.13.0, Lustre 2.10.7, Lustre 2.12.1
• Affects Version/s: Lustre 2.10.5
• Severity: 2
• Assignee: Alex Zhuravlev
• Reporter: Mahmoud Hanafi

Description

After upgrading from 2.7 to 2.10.5 unable to access 97050 files all in the same directory
Here is an example

bash-4.3$ lfs getstripe -d .
stripe_count:  -1 stripe_size:   1048576 stripe_offset: -1

bash-4.3$ lfs path2fid .
[0x224179d4c:0x1a0a:0x0]

bash-4.3$ ls -l Eta.0000707880.data
ls: cannot access 'Eta.0000707880.data': Invalid argument

bash-4.3$ lfs path2fid Eta.0000707880.data
[0x224179d4c:0x2883:0x0]

Attaching lfs getstripe out  and stat of each object.

Eta.0000707880.data.obj_stats

Issue Links

• is related to: LU-11643 create disk images for Lustre 2.10 and 2.12 for ldiskfs

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34304/
Subject: LU-11625 ofd: handle upgraded filter_fid properly
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: e18486abdb1192bbb7402a5970521e6d52ced382

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34304
Subject: LU-11625 ofd: handle upgraded filter_fid properly
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: e19de1850fcc80791a7a701f9290534104aed0e9

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/33958/
Subject: LU-11625 ofd: handle upgraded filter_fid properly
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: e23385f9b0184462e42c2a00fc46d43650d6b1cc

[Alex Zhuravlev]

mhanafi no, you don't need to change the clients. the idea is that the server upgrades LOV EA properly.

[Mahmoud Hanafi]

Is the patch required on the client side? Or can this fix work work older clients?

[Peter Jones]

Landed for 2.13

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/33627/
Subject: LU-11625 ofd: handle upgraded filter_fid properly
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 381a8cdd527ce4deccfc3f7eb461892f6f2f3fff

[Peter Jones]

Mahmoud

The patch is undergoing pre-landing testing ATM so hopefully will land in the coming days.

Peter

[Mahmoud Hanafi]

Please provide an update on the status of the patch.

[Gerrit Updater]

Andreas Dilger ([e-mail]) uploaded a new patch: https://review.whamcloud.com/33958
Subject: LU-11625 ofd: handle upgraded filter_fid properly
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 6d77bd656efcf3c5e2f9e934f5c6dd55d69fecba