ad0 errors on FBSD 4.11-RELEASE
Jim C. Nasby
decibel at decibel.org
Tue Mar 8 23:51:15 PST 2005
Since moving my machine, I've been having all kinds of issues with ad0.
Here's one example:
Mar 9 06:26:23 flake /kernel: ad0: READ command timeout tag=0 serv=1 - resetting
Mar 9 06:26:23 flake /kernel: ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: ata0: resetting devices .. ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: done
Mar 9 06:26:23 flake /kernel: ad0: timeout waiting for READY
Mar 9 06:26:23 flake /kernel: ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: ad0: timeout sending command=00 s=d0 e=04
Mar 9 06:26:23 flake /kernel: ad0: flush queue failed
Mar 9 06:26:23 flake /kernel: - resetting
Mar 9 06:26:23 flake /kernel: ata0: resetting devices .. ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: done
Mar 9 06:26:23 flake /kernel: ad0: READ command timeout tag=0 serv=1 - resetting
Mar 9 06:26:23 flake /kernel: ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: ata0: resetting devices .. ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: done
Mar 9 06:26:23 flake /kernel: ad0: WRITE command timeout tag=1 serv=0 - resetting
Mar 9 06:26:23 flake /kernel: ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: ad0: timeout waiting for READY
Mar 9 06:26:23 flake /kernel: ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: - resetting
Mar 9 06:26:23 flake /kernel: ata0: resetting devices .. ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: done
Mar 9 06:26:23 flake /kernel: ata0: resetting devices .. ad0: invalidating queued requests
Mar 9 06:26:23 flake /kernel: done
These issues have been resulting in spontaneous reboots; presumably from
kernel panics.
Any ideas what could be causing this? I'm running vinum, if that
matters. I guess if I need to I can run both drives off the second IDE
controller... is there any magic I'd need to do in vinum to accomplish
that?
--
Jim C. Nasby, Database Consultant decibel at decibel.org
Give your computer some brain candy! www.distributed.net Team #1828
Windows: "Where do you want to go today?"
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FreeBSD: "Are you guys coming, or what?"
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