Jeremy Chadwick <[EMAIL PROTECTED]> wrote at 02:20 on 2008-04-18: > I've documented the DMA problem quite thoroughly. The DMA errors are > not specific to gmirror: > > http://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues > > If the problem is easily repeatable, and you have serial console > available on the box, please contact Scott Long who has offered to help > track the source of these problems down.
Just thought I'd mention that I saw lots of DMA errors when installing Nexenta (OpenSolaris kernel) 1.0RC2 on an ML110 G5 using a ZFS mirror of two 1G Seagate Barracuda ES SATAs. The DMA timeouts vanished when I tried again with Nexenta 1.0 proper. Might it be worth someone having a look at the Solaris SATA driver diffs to see if any insight can be gained? S _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
