On Wed, 9 Mar 2005, Jim C. Nasby wrote: > 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.
FreeBSD version in use and ATA hardware description would be nice. If this is 4.x it looks like you have tagged queueing on; try turning it off. -- Doug White | FreeBSD: The Power to Serve [EMAIL PROTECTED] | www.FreeBSD.org _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
