Editing crashreport #74668

ReasonCrashing FunctionWhere to cut BacktraceReports Count
ASSERTION( ln->ln_namelen <= 255 ) failedosd_olc_saveosd_olc_save
osd_index_ea_lookup
lod_lookup
__mdd_lookup
mdd_lookup
mdt_lookup_version_check
mdt_reint_rename
mdt_reint_rec
mdt_reint_internal
mdt_reint
tgt_request_handle
ptlrpc_server_handle_request
ptlrpc_main
kthread
2

Added fields:

Match messages in logs
(every line would be required to be present in log output
Copy from "Messages before crash" column below):
Match messages in full crash
(every line would be required to be present in crash log output
Copy from "Full Crash" column below):
Limit to a test:
(Copy from below "Failing text"):
Delete these reports as invalid (real bug in review or some such)
Bug or comment:
Extra info:

Failures list (last 100):

Failing TestFull CrashMessages before crashComment
run_pjdfstest test rename_01: rename returns ENAMETOOLONG if a component of either pathname exceeded {NAME_MAX} characters
LustreError: 27827:0:(osd_handler.c:7693:osd_olc_save()) ASSERTION( ln->ln_namelen <= 255 ) failed:
LustreError: 27827:0:(osd_handler.c:7693:osd_olc_save()) LBUG
Pid: 27827, comm: mdt_io00_002 3.10.0-1160.99.1.el7_lustre.ddn16.x86_64 #1 SMP Tue Apr 8 20:09:24 UTC 2025
Call Trace:
[<0>] libcfs_call_trace+0x90/0xf0 [libcfs]
[<0>] lbug_with_loc+0x4c/0xa0 [libcfs]
[<0>] osd_olc_save+0x1a5/0x2f0 [osd_ldiskfs]
[<0>] osd_index_ea_lookup+0x57c/0xa10 [osd_ldiskfs]
[<0>] lod_lookup+0x2b/0x40 [lod]
[<0>] __mdd_lookup.isra.16+0x290/0x410 [mdd]
[<0>] mdd_lookup+0xb7/0x180 [mdd]
[<0>] mdt_lookup_version_check+0x72/0x2c0 [mdt]
[<0>] mdt_reint_rename+0x100a/0x29f0 [mdt]
[<0>] mdt_reint_rec+0x83/0x210 [mdt]
[<0>] mdt_reint_internal+0x6d6/0xb00 [mdt]
[<0>] mdt_reint+0x67/0x140 [mdt]
[<0>] tgt_request_handle+0x856/0x1740 [ptlrpc]
[<0>] ptlrpc_server_handle_request+0x253/0xbe0 [ptlrpc]
[<0>] ptlrpc_main+0xc09/0x1c30 [ptlrpc]
[<0>] kthread+0xd1/0xe0
[<0>] ret_from_fork_nospec_begin+0x21/0x21
[<0>] 0xfffffffffffffffe
Lustre: DEBUG MARKER: /usr/sbin/lctl mark Run \/usr\/share\/pjdfstest\/rename\/01.t against ext4 filesystem
Lustre: DEBUG MARKER: Run /usr/share/pjdfstest/rename/01.t against ext4 filesystem
Lustre: DEBUG MARKER: /usr/sbin/lctl mark Run \/usr\/share\/pjdfstest\/rename\/01.t against lustre filesystem
Lustre: DEBUG MARKER: Run /usr/share/pjdfstest/rename/01.t against lustre filesystem
Link to test
run_pjdfstest test rename_01: rename returns ENAMETOOLONG if a component of either pathname exceeded {NAME_MAX} characters
LustreError: 9269:0:(osd_handler.c:7693:osd_olc_save()) ASSERTION( ln->ln_namelen <= 255 ) failed:
LustreError: 9269:0:(osd_handler.c:7693:osd_olc_save()) LBUG
Pid: 9269, comm: mdt_io00_003 3.10.0-1160.99.1.el7_lustre.ddn16.x86_64 #1 SMP Tue Apr 8 20:09:24 UTC 2025
Call Trace:
[<0>] libcfs_call_trace+0x90/0xf0 [libcfs]
[<0>] lbug_with_loc+0x4c/0xa0 [libcfs]
[<0>] osd_olc_save+0x1a5/0x2f0 [osd_ldiskfs]
[<0>] osd_index_ea_lookup+0x57c/0xa10 [osd_ldiskfs]
[<0>] lod_lookup+0x2b/0x40 [lod]
[<0>] __mdd_lookup.isra.16+0x290/0x410 [mdd]
[<0>] mdd_lookup+0xb7/0x180 [mdd]
[<0>] mdt_lookup_version_check+0x72/0x2c0 [mdt]
[<0>] mdt_reint_rename+0x100a/0x29f0 [mdt]
[<0>] mdt_reint_rec+0x83/0x210 [mdt]
[<0>] mdt_reint_internal+0x6d6/0xb00 [mdt]
[<0>] mdt_reint+0x67/0x140 [mdt]
[<0>] tgt_request_handle+0x856/0x1740 [ptlrpc]
[<0>] ptlrpc_server_handle_request+0x253/0xbe0 [ptlrpc]
[<0>] ptlrpc_main+0xc09/0x1c30 [ptlrpc]
[<0>] kthread+0xd1/0xe0
[<0>] ret_from_fork_nospec_begin+0x21/0x21
[<0>] 0xfffffffffffffffe
Lustre: DEBUG MARKER: /usr/sbin/lctl mark Run \/usr\/share\/pjdfstest\/rename\/01.t against ext4 filesystem
Lustre: DEBUG MARKER: Run /usr/share/pjdfstest/rename/01.t against ext4 filesystem
Lustre: DEBUG MARKER: /usr/sbin/lctl mark Run \/usr\/share\/pjdfstest\/rename\/01.t against lustre filesystem
Lustre: DEBUG MARKER: Run /usr/share/pjdfstest/rename/01.t against lustre filesystem
Link to test
Return to new crashes list