Bug 270717 - panic: journal_jremref: Lost inodedep
Summary: panic: journal_jremref: Lost inodedep
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: CURRENT
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-fs (Nobody)
URL:
Keywords: crash
Depends on:
Blocks:
 
Reported: 2023-04-09 09:15 UTC by Peter Holm
Modified: 2023-04-09 13:05 UTC (History)
1 user (show)

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Description Peter Holm freebsd_committer freebsd_triage 2023-04-09 09:15:10 UTC 
This is an old issue first spotted in 2019 during stress testing.

Here the details from FreeBSD 14.0-CURRENT #0 main-n262043-182b21d462765:
https://people.freebsd.org/~pho/stress/log/log0433.txt
Comment 1 Graham Perrin freebsd_committer freebsd_triage 2023-04-09 13:05:12 UTC 
From the attachment: 

…
Apr  9 04:43:48 mercat1 kernel: pid 84248 (rw), uid 2007 inumber 57 on /mnt: filesystem full
20230409 04:47:50 all (222/356): quota8.sh
20230409 04:49:09 all (223/356): quota9.sh
20230409 04:49:11 all (224/356): readdir.sh
20230409 05:01:19 all (225/356): recursiveflushes.sh
20230409 05:01:22 all (226/356): rename10.sh
20230409 05:02:31 all (227/356): rename11.sh
20230409 05:02:55 all (228/356): rename12.sh
20230409 05:03:58 all (229/356): rename13.sh
20230409 05:04:00 all (230/356): rename14.sh
panic: journal_jremref: Lost inodedep
cpuid = 0
time = 1681009450
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe06816ed720
vpanic() at vpanic+0x152/frame 0xfffffe06816ed770
panic() at panic+0x43/frame 0xfffffe06816ed7d0
journal_jremref() at journal_jremref+0xd1/frame 0xfffffe06816ed800
cancel_diradd() at cancel_diradd+0x181/frame 0xfffffe06816ed860
newdirrem() at newdirrem+0x975/frame 0xfffffe06816ed900
softdep_setup_directory_change() at softdep_setup_directory_change+0x14b/frame 0xfffffe06816ed980
ufs_dirrewrite() at ufs_dirrewrite+0x1c6/frame 0xfffffe06816ed9d0
ufs_rename() at ufs_rename+0x1154/frame 0xfffffe06816edbb0
VOP_RENAME_APV() at VOP_RENAME_APV+0x3c/frame 0xfffffe06816edbd0
kern_renameat() at kern_renameat+0x416/frame 0xfffffe06816ede00
amd64_syscall() at amd64_syscall+0x157/frame 0xfffffe06816edf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe06816edf30
--- syscall (128, FreeBSD ELF64, rename), rip = 0x8223f3f5a, rsp = 0x82623ae98, rbp = 0x82623afc0 ---
KDB: enter: panic
[ thread pid 14728 tid 1026788 ]
Stopped at      kdb_enter+0x32: movq    $0,0x128ef93(%rip)
db> run pho
…