Date: Sun, 03 Jan 2021 09:01:12 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 252375] kernel panic during reboot "softdep_waitidle: work added after flush" Message-ID: <bug-252375-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252375 Bug ID: 252375 Summary: kernel panic during reboot "softdep_waitidle: work added after flush" Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: gbe@FreeBSD.org After an installworld installkernel, the machine panics with "softdep_waiti= dle: work added after flush". A core dump is available on request. Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining... 4 2 2 1 1 0 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... do= ne Waiting (max 60 seconds) for system thread `bufspacedaemon-1' to stop... do= ne All buffers synced. panic: softdep_waitidle: work added after flush cpuid =3D 0 time =3D 1609629605 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe009db49= 790 vpanic() at vpanic+0x181/frame 0xfffffe009db497e0 panic() at panic+0x43/frame 0xfffffe009db49840 softdep_flushfiles() at softdep_flushfiles+0x445/frame 0xfffffe009db498d0 ffs_unmount() at ffs_unmount+0x5d/frame 0xfffffe009db49940 dounmount() at dounmount+0x42c/frame 0xfffffe009db499b0 vfs_unmountall() at vfs_unmountall+0x6a/frame 0xfffffe009db499e0 bufshutdown() at bufshutdown+0x2ce/frame 0xfffffe009db49a30 kern_reboot() at kern_reboot+0x213/frame 0xfffffe009db49a70 sys_reboot() at sys_reboot+0x3a4/frame 0xfffffe009db49ac0 amd64_syscall() at amd64_syscall+0x12e/frame 0xfffffe009db49bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009db49bf0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip =3D 0x2dec6182dd5a, rsp =3D 0x7fffffb03f58, rbp =3D 0x7fffffb040d0 --- --=20 You are receiving this mail because: You are the assignee for the bug.=
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