Date: Thu, 08 Jun 2017 08:53:58 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219857] panic in scsi_cd code Message-ID: <bug-219857-8@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219857 Bug ID: 219857 Summary: panic in scsi_cd code Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: avg@FreeBSD.org The following panic happened right after cdrecord quit with an error while writing to a CD-RW disk. (cd0:ahcich10:0:0:0): READ(10). CDB: 28 00 00 00 00 00 00 00 01 00 (cd0:ahcich10:0:0:0): CAM status: SCSI Status Error (cd0:ahcich10:0:0:0): SCSI status: Check Condition (cd0:ahcich10:0:0:0): SCSI sense: ILLEGAL REQUEST asc:21,0 (Logical block address out of range) (cd0:ahcich10:0:0:0): Error 22, Unretryable error (cd0:ahcich10:0:0:0): cddone: got error 0x16 back panic: sleepq_add: td 0xfffff800060bf000 to sleep on wchan 0xfffff801b3f1a048 with sleeping prohibited cpuid = 4 time = 1496908339 KDB: stack backtrace: db_trace_self_wrapper() at 0xffffffff80439f4b = db_trace_self_wrapper+0x2b/frame 0xfffffe01ef5da770 kdb_backtrace() at 0xffffffff8068b369 = kdb_backtrace+0x39/frame 0xfffffe01ef5da820 vpanic() at 0xffffffff806521f2 = vpanic+0x162/frame 0xfffffe01ef5da860 panic() at 0xffffffff80651f23 = panic+0x43/frame 0xfffffe01ef5da8c0 sleepq_add() at 0xffffffff806979ff = sleepq_add+0x30f/frame 0xfffffe01ef5da910 _sleep() at 0xffffffff8065c0de = _sleep+0x2ae/frame 0xfffffe01ef5da9b0 cam_periph_ccbwait() at 0xffffffff802aac9d = cam_periph_ccbwait+0x5d/frame 0xfffffe01ef5da9e0 cam_periph_runccb() at 0xffffffff802aaac8 = cam_periph_runccb+0xb8/frame 0xfffffe01ef5daa40 cdrunccb() at 0xffffffff802cab8c = cdrunccb+0x3c/frame 0xfffffe01ef5daa60 cdprevent() at 0xffffffff802ca48b = cdprevent+0x7b/frame 0xfffffe01ef5daaa0 cdcheckmedia() at 0xffffffff802ca132 = cdcheckmedia+0x22/frame 0xfffffe01ef5daaf0 cdstrategy() at 0xffffffff802c8356 = cdstrategy+0x56/frame 0xfffffe01ef5dab20 g_disk_start() at 0xffffffff805c38f0 = g_disk_start+0x180/frame 0xfffffe01ef5dab70 g_io_schedule_down() at 0xffffffff805c760b = g_io_schedule_down+0x1eb/frame 0xfffffe01ef5dab90 g_down_procbody() at 0xffffffff805c7fed = g_down_procbody+0x6d/frame 0xfffffe01ef5daba0 fork_exit() at 0xffffffff80618680 = fork_exit+0xd0/frame 0xfffffe01ef5dabf0 fork_trampoline() at 0xffffffff8084304e = fork_trampoline+0xe/frame 0xfffffe01ef5dabf0 -- 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-219857-8>