Date: Thu, 24 Mar 2022 14:38:17 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 262760] Trying to import certain zpool leads to kernel panic on amd64 Message-ID: <bug-262760-227@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262760 Bug ID: 262760 Summary: Trying to import certain zpool leads to kernel panic on amd64 Product: Base System Version: Unspecified Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: beebeetles@posteo.de After destroying a zfs dataset on my zfs root partition, my machine entered= a boot-reboot cycle. Preliminary investigation appears to show that this was caused by a kernel panic following a `zpool import`. Attempts to import the said zpool trigger kernel panics on two different amd64 machines I have tes= ted on, but this problem does not seem to affect aarch64 machines.=20 Below is the kernel stack trace: ``` panic: VERIFY3(l->blk_birth =3D=3D r->blk_birth) failed (2270319 =3D=3D 224= 8100)=20 cpuid =3D 7 time =3D [...] KDB: stack backtrace: db_trace_self_wrapper() at [...] vpanic() at [...] spl_panic() at [...] livelist_compare() at [...] avl_find() at [...] dsl_livelist_iterate() at [...] bpobj_iterate_blkptrs() at [...] bpobj_iterate_impl() at [...] dsl_process_sub_livelist() at [...] spa_livelist_delete_cb() at [...] zthr_procedure() at [...] fork_exit() at [...] fork_trampoline() at [...] --- trap [...], rip =3D [...], rsp =3D [...], rbp =3D [...] --- KDB: enter: panic ``` --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-262760-227>