Date: Sat, 17 Jul 1999 13:31:43 +0400 From: Charlie & <root@ns.binep.ac.ru> To: freebsd-questions@FreeBSD.org Subject: kernel wd0 messages - what is this? Message-ID: <19990717133143.A18145@ns.binep.ac.ru>
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I have this in my /var/log/messages file:
[...]
Jul 16 07:52:19 ns /kernel: wd0: interrupt timeout (status 58<rdy,seekdone,drq> error 0)
Jul 16 08:35:27 ns /kernel: wd0: interrupt timeout (status 58<rdy,seekdone,drq> error 0)
Jul 16 08:40:22 ns /kernel: wd0s1e: reverting to non-multi sector mode writing fsbn 64 of 64-79 (wd0s1 bn 151776; cn 150 tn 9 sn 9) (status 51<rdy,seekdone,err> error 4<abort>)
Jul 16 08:42:46 ns /kernel: wd0: interrupt timeout (status 58<rdy,seekdone,drq> error 4<abort>)
Jul 16 09:31:08 ns /kernel: wd0: interrupt timeout (status 58<rdy,seekdone,drq> error 4<abort>)
Jul 16 10:01:29 ns /kernel: wd0: interrupt timeout (status 50<rdy,seekdone> error 4<abort>)
Jul 16 10:20:31 ns /kernel: wd0s1e: wdstart: timeout waiting for DRQ writing fsbn 49 of 48-59 (wd0s1 bn 151761; cn 150 tn 8 sn 57) (status 80<busy> error 4<abort>)
Jul 16 10:20:50 ns /kernel: wd0: Last time I say: interrupt timeout. Probably a portable PC. (status 80<busy> error 4<abort>)
Jul 16 10:39:36 ns /kernel: wd0s1e: wdstart: timeout waiting to give command writing fsbn 12368 of 12368-12607 (wd0s1 bn 164080; cn 162 tn 12 sn 28) (status 80<busy> error 4<abort>)
Jul 16 10:41:36 ns /kernel: wd0s1b: wdstart: timeout waiting to give command reading fsbn 3808 of 3808-3815 (wd0s1 bn 69344; cn 68 tn 12 sn 44) (status 80<busy> error 4<abort>)
Jul 16 11:10:27 ns /kernel: wd0s1b: wdstart: timeout waiting to give command reading fsbn 11656 of 11656-11663 (wd0s1 bn 77192; cn 76 tn 9 sn 17) (status 80<busy> error 4<abort>)
Jul 16 11:12:18 ns /kernel: wd0s1e: wdstart: timeout waiting for DRQ writing fsbn 13649 of 13648-13651 (wd0s1 bn 165361; cn 164 tn 0 sn 49) (status d0<busy,rdy,seekdone> error 4<abort>)
Jul 16 11:13:22 ns /kernel: wdreset: error1: 0x4
Jul 16 11:13:22 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 11:13:22 ns /kernel: wd0s1e: wdstart: timeout waiting to give command writing fsbn 13648 of 13648-13651 (wd0s1 bn 165360; cn 164 tn 0 sn 48) (status 80<busy> error 4<abort>)
Jul 16 11:13:22 ns /kernel: wdreset: error1: 0x4
Jul 16 11:13:22 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 11:35:20 ns /kernel: wd0s1b: wdstart: timeout waiting to give command reading fsbn 11656 of 11656-11663 (wd0s1 bn 77192; cn 76 tn 9 sn 17) (status 80<busy> error 4<abort>)
Jul 16 11:45:10 ns /kernel: wd0s1f: wdstart: timeout waiting for DRQ writing fsbn 223523 of 223520-223531 (wd0s1 bn 436675; cn 433 tn 3 sn 22) (status 80<busy> error 4<abort>)
Jul 16 11:45:46 ns /kernel: wdreset: error1: 0x4
Jul 16 11:45:46 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 11:45:46 ns /kernel: swap_pager: indefinite wait buffer: device: 0x20001, blkno: 11656, size: 4096
Jul 16 11:45:46 ns /kernel: swap_pager: indefinite wait buffer: device: 0x20001, blkno: 3808, size: 4096
Jul 16 12:00:26 ns /kernel: wd0s1a: wdstart: timeout waiting for DRQ writing fsbn 89 of 80-95 (wd0s1 bn 89; cn 0 tn 1 sn 26) (status 80<busy> error 4<abort>)
Jul 16 12:07:31 ns /kernel: wdreset: error1: 0x4
Jul 16 12:07:31 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wd0s1a: wdstart: timeout waiting to give command writing fsbn 80 of 80-95 (wd0s1 bn 80; cn 0 tn 1 sn 17) (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wdreset: error1: 0x4
Jul 16 12:07:32 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wd0s1a: wdstart: timeout waiting to give command writing fsbn 80 of 80-95 (wd0s1 bn 80; cn 0 tn 1 sn 17) (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wdreset: error1: 0x4
Jul 16 12:07:32 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wd0s1a: wdstart: timeout waiting to give command writing fsbn 80 of 80-95 (wd0s1 bn 80; cn 0 tn 1 sn 17) (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wdreset: error1: 0x4
Jul 16 12:07:32 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:07:32 ns /kernel: wd0s1a: wdstart: timeout waiting to give command writing fsbn 80 of 80-95 (wd0s1 bn 80; cn 0 tn 1 sn 17) (status 80<busy> error 4<abort>)
Jul 16 12:09:52 ns /kernel: swap_pager: indefinite wait buffer: device: 0x20001, blkno: 3808, size: 4096
Jul 16 12:10:18 ns /kernel: wd0s1e: wdstart: timeout waiting for DRQ writing fsbn 71 of 64-79 (wd0s1 bn 151783; cn 150 tn 9 sn 16) (status 80<busy> error 4<abort>)
Jul 16 12:11:01 ns /kernel: wdreset: error1: 0x4
Jul 16 12:11:02 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:11:02 ns /kernel: wd0s1e: wdstart: timeout waiting to give command writing fsbn 64 of 64-79 (wd0s1 bn 151776; cn 150 tn 9 sn 9) (status 82<busy,index> error 4<abort>)
Jul 16 12:11:02 ns /kernel: swap_pager: indefinite wait buffer: device: 0x20001, blkno: 3808, size: 4096
Jul 16 12:23:42 ns /kernel: wd0s1a: wdstart: timeout waiting for DRQ writing fsbn 87 of 80-95 (wd0s1 bn 87; cn 0 tn 1 sn 24) (status 50<rdy,seekdone> error 4<abort>)
Jul 16 12:24:19 ns /kernel: wd0s1a: wdstart: timeout waiting for DRQ writing fsbn 89 of 80-95 (wd0s1 bn 89; cn 0 tn 1 sn 26) (status 80<busy> error 4<abort>)
Jul 16 12:25:47 ns /kernel: wd0s1e: wdstart: timeout waiting for DRQ writing fsbn 49 of 48-59 (wd0s1 bn 151761; cn 150 tn 8 sn 57) (status d0<busy,rdy,seekdone> error 4<abort>)
Jul 16 12:40:57 ns /kernel: wdreset: error1: 0x4
Jul 16 12:40:57 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 12:40:57 ns /kernel: wd0s1b: wdstart: timeout waiting to give command reading fsbn 11656 of 11656-11663 (wd0s1 bn 77192; cn 76 tn 9 sn 17) (status 80<busy> error 4<abort>)
Jul 16 12:40:57 ns /kernel: swap_pager: indefinite wait buffer: device: 0x20001, blkno: 11656, size: 4096
Jul 16 12:50:33 ns /kernel: wd0s1e: wdstart: timeout waiting for DRQ writing fsbn 68 of 64-79 (wd0s1 bn 151780; cn 150 tn 9 sn 13) (status 50<rdy,seekdone> error 4<abort>)
Jul 16 12:55:55 ns /kernel: wdreset: error1: 0x4
Jul 16 12:55:55 ns /kernel: wd0: wdunwedge failed (status 80<busy> error 4<abort>)
Jul 16 13:45:45 ns /kernel: wd0s1f: wdstart: timeout waiting for DRQ writing fsbn 524401 of 524400-524415 (wd0s1 bn 737553; cn 731 tn 11 sn 12) (status 50<rdy,seekdone> error 4<abort>)
[...]
Any comments? Note that there are no such messages from Jul 16 13:45:45 until now...
ns: {5} uname -a
FreeBSD ns.binep.ac.ru 3.1-STABLE FreeBSD 3.1-STABLE #0: Fri Apr 9 19:27:34 MSD 1999
goshik@ns.binep.ac.ru:/usr/src/sys/compile/BINEP.ega i386
This is i486DX2-66 with 16 MB RAM and VLB IDE controller. Uptime is 8 days
after power failure... 8-(
From dmesg:
wdc0 at 0x1f0-0x1f7 irq 14 flags 0x80ff on isa
wdc0: unit 0 (wd0): <QUANTUM MAVERICK 540A>, 32-bit, multi-block-8
wd0: 516MB (1057392 sectors), 1049 cyls, 16 heads, 63 S/T, 512 B/S
TIA,
Igor.
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