Date: Tue, 12 Jan 2021 17:33:08 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 252575] panic: camq_remove: Attempt to remove out-of-bounds index -2 from queue Message-ID: <bug-252575-227-NLctoGG2nG@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-252575-227@https.bugs.freebsd.org/bugzilla/> References: <bug-252575-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252575 --- Comment #2 from Peter Eriksson <pen@lysator.liu.se> --- With FreeBSD 12.2-STABLE I get a gazillion "ciss0: WARNING: completing non-= busy request" but no panic (yet). I managed to get some SCSI errors too which probably is related: (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 10 a6 1a 70 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:44,0 (Internal target failure) (da11:ciss0:32:27:0): Info: 0x310a61b48 (da11:ciss0:32:27:0): Field Replaceable Unit: 67 (da11:ciss0:32:27:0): Descriptor 0x80: f7 43 (da11:ciss0:32:27:0): Descriptor 0x81: 03 cd 21 01 00 d0 (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 11 d2 4d 60 00 00 00= e8 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:44,0 (Internal target failure) (da11:ciss0:32:27:0): Info: 0x311d24dc0 (da11:ciss0:32:27:0): Field Replaceable Unit: 67 (da11:ciss0:32:27:0): Descriptor 0x80: f7 43 (da11:ciss0:32:27:0): Descriptor 0x81: 03 cf 0f 01 00 21 (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 11 df 48 78 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:11,3 (Multiple read errors) (da11:ciss0:32:27:0): Info: 0x311df4898 (da11:ciss0:32:27:0): Field Replaceable Unit: 66 (da11:ciss0:32:27:0): Descriptor 0x80: f7 42 (da11:ciss0:32:27:0): Descriptor 0x81: 03 ce 0c 01 00 60 (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 11 e4 6e f8 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:11,3 (Multiple read errors) (da11:ciss0:32:27:0): Info: 0x311e46f20 (da11:ciss0:32:27:0): Field Replaceable Unit: 66 (da11:ciss0:32:27:0): Descriptor 0x80: f7 42 (da11:ciss0:32:27:0): Descriptor 0x81: 03 cd a6 01 00 15 (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 13 07 b2 28 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:11,3 (Multiple read errors) (da11:ciss0:32:27:0): Info: 0x31307b2d8 (da11:ciss0:32:27:0): Field Replaceable Unit: 66 (da11:ciss0:32:27:0): Descriptor 0x80: f7 42 (da11:ciss0:32:27:0): Descriptor 0x81: 03 d0 09 01 01 26 (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 13 09 ec 68 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:11,3 (Multiple read errors) (da11:ciss0:32:27:0): Info: 0x31309ec98 (da11:ciss0:32:27:0): Field Replaceable Unit: 66 (da11:ciss0:32:27:0): Descriptor 0x80: f7 42 (da11:ciss0:32:27:0): Descriptor 0x81: 03 cf dd 01 01 5d (da11:ciss0:32:27:0): Error 5, Unretryable error (da11:ciss0:32:27:0): READ(16). CDB: 88 00 00 00 00 03 13 0e dc 80 00 00 01= 00 00 00=20 (da11:ciss0:32:27:0): CAM status: SCSI Status Error (da11:ciss0:32:27:0): SCSI status: Check Condition (da11:ciss0:32:27:0): SCSI sense: ABORTED COMMAND asc:11,3 (Multiple read errors) (da11:ciss0:32:27:0): Info: 0x3130edcd0 (da11:ciss0:32:27:0): Field Replaceable Unit: 66 (da11:ciss0:32:27:0): Descriptor 0x80: f7 42 (da11:ciss0:32:27:0): Descriptor 0x81: 03 cf 7b 01 00 72 (da11:ciss0:32:27:0): Error 5, Unretryable error I've now zpool offline'd that disk from the zpool in question so hopefully = this night things will behave better. Still think that panic shouldn't have happened. And perhaps one should have some kind of throttle on the kernel printed WARNINGS - then machine because more or less unusable while it was printing them (was watching them via ipmi/serial). --=20 You are receiving this mail because: You are the assignee for the bug.=
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