Date: Tue, 28 Feb 2017 10:59:48 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-geom@FreeBSD.org Subject: [Bug 205343] [panic] [geom] [gjournal] g_journal KASSERT triggers for stable/10 Message-ID: <bug-205343-14739-QJpSXFcqbc@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205343-14739@https.bugs.freebsd.org/bugzilla/> References: <bug-205343-14739@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205343 --- Comment #2 from Eugene Grosbein <ports@grosbein.net> --- I've upgraded this system to 11.0-STABLE/amd64 r313803 and eventually same panic occured again: Unread portion of the kernel message buffer: panic: poffset=3D59478637056 plength=3D6144 coffset=3D59478573056 cpuid =3D 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe023885e= 6f0 vpanic() at vpanic+0x186/frame 0xfffffe023885e770 kassert_panic() at kassert_panic+0x126/frame 0xfffffe023885e7e0 g_journal_optimize() at g_journal_optimize+0x33/frame 0xfffffe023885e820 g_journal_flush_send() at g_journal_flush_send+0xfd/frame 0xfffffe023885e860 g_journal_worker() at g_journal_worker+0x888/frame 0xfffffe023885eb70 fork_exit() at fork_exit+0x84/frame 0xfffffe023885ebb0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe023885ebb0 --- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 --- Uptime: 21h55m19s Dumping 887 out of 8161 MB:..2%..11%..22%..31% (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) ..42%..51%..62%..71%..82%..91% (kgdb) bt #0 doadump (textdump=3D1) at pcpu.h:222 #1 0xffffffff80590ac5 in kern_reboot (howto=3D<value optimized out>) at /data2/src/sys/kern/kern_shutdown.c:366 #2 0xffffffff805910a0 in vpanic (fmt=3D<value optimized out>,=20 ap=3D<value optimized out>) at /data2/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff80590ed6 in kassert_panic (fmt=3D<value optimized out>) at /data2/src/sys/kern/kern_shutdown.c:649 #4 0xffffffff8051a003 in g_journal_optimize (head=3D<value optimized out>) at /data2/src/sys/geom/journal/g_journal.c:1034 #5 0xffffffff8051902d in g_journal_flush_send (sc=3D<value optimized out>) at /data2/src/sys/geom/journal/g_journal.c:1395 #6 0xffffffff80516578 in g_journal_worker (arg=3D<value optimized out>) at /data2/src/sys/geom/journal/g_journal.c:2186 #7 0xffffffff8055cc94 in fork_exit ( callout=3D0xffffffff80515cf0 <g_journal_worker>, arg=3D0xfffff8000699b8= 00,=20 frame=3D0xfffffe023885ebc0) at /data2/src/sys/kern/kern_fork.c:1040 #8 0xffffffff80814abe in fork_trampoline () at /data2/src/sys/amd64/amd64/exception.S:611 #9 0x0000000000000000 in ?? () (kgdb) frame 4 #0 0x0000000000000000 in ?? () (kgdb) frame 4 #4 0xffffffff8051a003 in g_journal_optimize (head=3D<value optimized out>) at /data2/src/sys/geom/journal/g_journal.c:1034 1034 KASSERT(pbp->bio_offset + pbp->bio_length < cbp->bio_offset, (kgdb) l 1029 continue; 1030 } 1031 /* Is this a neighbour bio? */ 1032 if (pbp->bio_offset + pbp->bio_length !=3D cbp->bio_offset) { 1033 /* Be sure that bios queue is sorted. */ 1034 KASSERT(pbp->bio_offset + pbp->bio_length < cbp->bio_offset, 1035 ("poffset=3D%jd plength=3D%jd coffset= =3D%jd", 1036 (intmax_t)pbp->bio_offset, 1037 (intmax_t)pbp->bio_length, 1038 (intmax_t)cbp->bio_offset)); --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=
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