[LU-18092] sanity-lfsck test_38: FAIL: /mnt/lustre/d38.sanity-lfsck/f38.sanity-lfsck: read should fail

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.7
• Affects Version/s: Lustre 2.16.0
• Environment: Ubuntu 24.04 client ; SLES 15 SP6 client
• Severity: 3
• Assignee: Lai Siyao
• Reporter: Maloo

Description

This issue was created by maloo for jianyu <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/76b849f1-717c-4798-a705-f16312ffa149

test_38 failed with the following error:

== sanity-lfsck test 38: LFSCK does not break foreign file and reverse is also true ========================================================== 06:39:47 (1721975987)
lfm_magic:         0x0BD70BD0
lfm_length:          73
lfm_type:          0x00000000 (none)
lfm_flags:          0x0000DA05
lfm_value:     'c6e0c272-9b8d-43d1-85ba-2ba080cdb09c@7f29d94a-3360-4e81-9fed-c792f6aa74b8'
lfs setstripe: setstripe error for '/mnt/lustre/d38.sanity-lfsck/f38.sanity-lfsck': stripe already set
CMD: onyx-35vm6 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -t namespace -r -A
Started LFSCK on the device lustre-MDT0000: scrub namespace
CMD: onyx-35vm6 /usr/sbin/lctl lfsck_query -t all -M lustre-MDT0000 |
			 awk '/^namespace_repaired/ { print \$2 }'
CMD: onyx-35vm6 /usr/sbin/lctl lfsck_start -M lustre-MDT0000 -t layout -A -r
Started LFSCK on the device lustre-MDT0000: scrub layout
CMD: onyx-35vm6 /usr/sbin/lctl lfsck_query -t all -M lustre-MDT0000 |
			 awk '/^layout_repaired/ { print \$2 }'
post-lfsck checks of foreign file
lfm_magic:         0x0BD70BD0
lfm_length:          73
lfm_type:          0x00000000 (none)
lfm_flags:          0x0000DA05
lfm_value:     'c6e0c272-9b8d-43d1-85ba-2ba080cdb09c@7f29d94a-3360-4e81-9fed-c792f6aa74b8'
lfs setstripe: setstripe error for '/mnt/lustre/d38.sanity-lfsck/f38.sanity-lfsck': stripe already set
 sanity-lfsck test_38: @@@@@@ FAIL: /mnt/lustre/d38.sanity-lfsck/f38.sanity-lfsck: read should fail

Test session details:
clients: https://build.whamcloud.com/job/lustre-master/4558 - 6.8.0-35-generic
servers: https://build.whamcloud.com/job/lustre-master/4558 - 5.14.0-427.24.1_lustre.el9.x86_64

<<Please provide additional information about the failure here>>

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-lfsck test_38 - /mnt/lustre/d38.sanity-lfsck/f38.sanity-lfsck: read should fail

Issue Links

• is related to: LU-17146 sanity-lfsck test_38: read should fail

Comments

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/59429/
Subject: LU-18092 test: skip sanity-lfsck read check
Project: fs/lustre-release
Branch: b2_15
Current Patch Set:
Commit: cbd1d05a3b9269f106532e0ee58dd8d380728e14

[Gerrit Updater]

"Jian Yu <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/59429
Subject: LU-18092 test: skip sanity-lfsck read check
Project: fs/lustre-release
Branch: b2_15
Current Patch Set: 1
Commit: 4079d18428bb023ff09c1b5bab6aebc368e790b5

[Peter Jones]

Merged for 2.16

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/56224/
Subject: LU-18092 test: skip sanity-lfsck read check
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2ea7a0f1956fe0e00e17c14ce37d1a7c240c5c2b

[Gerrit Updater]

"Lai Siyao <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/56224
Subject: LU-18092 test: skip sanity-lfsck read check
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 34288300c454a4fc498fb788c9c9f457dd275bf9

[Lai Siyao]

This looks to be the same as LU-17146, so it should be the filemap_read issue on Ubuntu and SLES kernel, I'll check it later.