[LU-14640] ASSERTION( !PageDirty(lnb[i].lnb_page) in osd_write_commit()

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0
• Affects Version/s: Upstream
• Severity: 3
• Assignee: Arshad Hussain
• Reporter: Alex Zhuravlev

Description

Lustre: DEBUG MARKER: == sanity-benchmark test fsx: fsx ==================================================================== 22:56:45 (1619287005)
LustreError: 8995:0:(osd_io.c:1563:osd_write_commit()) ASSERTION( !PageDirty(lnb[i].lnb_page) ) failed: 
LustreError: 8995:0:(osd_io.c:1563:osd_write_commit()) LBUG
Pid: 8995, comm: ll_ost_io00_009 4.18.0 #36 SMP Thu Mar 25 14:56:29 MSK 2021
Call Trace:
[<0>] libcfs_call_trace+0x76/0xa0 [libcfs]
[<0>] lbug_with_loc+0x3e/0x80 [libcfs]
[<0>] osd_write_commit+0x33a/0x9a0 [osd_ldiskfs]
[<0>] ofd_commitrw+0xbb2/0x2d90 [ofd]
[<0>] tgt_brw_write+0xeb7/0x22f0 [ptlrpc]
[<0>] tgt_request_handle+0xbe0/0x1970 [ptlrpc]
[<0>] ptlrpc_main+0x134f/0x30e0 [ptlrpc]

bisected to:

cb037f305c 2020-12-14 | LU-14160 fallocate: Add punch mode to fallocate [Arshad Hussain]

Issue Links

• is related to: LU-14402 LBUG: osd_write_commit() ASSERTION( !PageDirty(lnb[i].lnb_page) ) failed