At 11:59 AM 2/17/00 -0800, Mike Smith wrote:
>> OK,
>> I seem to have my 466 (aka Perc 2/SC) working somewhat as expected once I
>> flashed to BIOS to the latest rev from AMI. However, I can now more
>> reliably wedge the controller where as with the 428 this would only happen
>> on occasion.
>
>When you say "wedge", are you referring to the "controller wedged"
>message? If so, can you increase the 10000 on line 1129 of sys/dev/amr/amr.c
>to 100000 and try again? I'm fairly sure that this is just my sloppy
>programming giving you a bad time; I need a better timeout for this.
Actually, in this case, I dont get that message. Just the same 'effect'.
iostat shows no activity, although the bonnies are still running, just
doing nothing. If there is there some extra information I can provide you
with, let me know what you want me to do.
STATE and WCHAN show D and getblk
iostat -c 100 shows
newmail# iostat -c 100
tty amrd0 ad0 fd0 cpu
tin tout KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in id
0 10 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 1 0 0 0 99
0 76 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0100
0 76 0.00 0 0.00 7.00 2 0.01 0.00 0 0.00 1 0 0 0 99
0 76 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0100
0 76 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 0 0 0 0100
even though they are still running.
#!/bin/sh
/usr/local/bin/bonnie -s 100 -d /mnt &
/usr/local/bin/bonnie -s 100 -d /mnt &
/usr/local/bin/bonnie -s 100 -d /mnt &
/usr/local/bin/bonnie -s 100 -d /mnt &
/usr/local/bin/bonnie -s 100 -d /mnt &
is all I did. How long do I have to wait normally for the wedged message
to show up ? The last time I saw it was with the 428, but I seem to recall
the message showing up fairly quickly
e.g.
Feb 11 02:02:57 newmail /kernel: amr0: controller wedged (not taking commands)
Feb 11 02:02:57 newmail /kernel: amr0: I/O error - dead
Feb 11 02:02:57 newmail /kernel: amr0: cmd 2 ident 3 drive 0
Feb 11 02:02:57 newmail /kernel: amr0: blkcount 16 lba 16580735
Feb 11 02:02:57 newmail /kernel: amr0: virtaddr 0xc9a02000 length 8192
Feb 11 02:02:57 newmail /kernel: amr0: physaddr 00001100 nsg 2
Feb 11 02:02:57 newmail /kernel: amr0: 26da000/4096
Feb 11 02:02:57 newmail /kernel: amr0: 55db000/4096
------------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Network Administrator, [EMAIL PROTECTED]
Sentex Communications www.sentex.net
Cambridge, Ontario Canada
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