Date: Tue, 7 Jul 2009 14:12:03 -0700 From: Kip Macy <kmacy@freebsd.org> To: Ian J Hart <ianjhart@ntlworld.com> Cc: freebsd-current@freebsd.org Subject: Re: zpool scrub errors on 3ware 9550SXU Message-ID: <3c1674c90907071412t346b1591rfecfae22bb60a8f5@mail.gmail.com> In-Reply-To: <20090707210345.13681mi2dwvan78k@webmail.private.lan> References: <20090624153442.137934uzyotkb5og@10.248.192.16> <20090707210345.13681mi2dwvan78k@webmail.private.lan>
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Did you answer my question of whether or not this can be reproduced on 7-ST= ABLE? -Kip On Tue, Jul 7, 2009 at 1:03 PM, Ian J Hart<ianjhart@ntlworld.com> wrote: > Quoting ianjhart@ntlworld.com: > >> Quoting ianjhart@ntlworld.com: >> >>> Quoting Kip Macy <kmacy@freebsd.org>: >>> >>>>> >>>>> As usual scrubs cleanly on 7.2. Started throwing errors within a few >>>>> minutes under 8. Then it paniced, possibly due to scrub -s. >>>>> >>>>> It's sat at the DB prompt if there's anything I can do. I'll need >>>>> idiots guide level instruction. I have a screen dump if someone want = to step >>>>> up. Off list? >>>>> >>>>> Highlight seems to be... >>>>> >>>>> Memory modified after free 0xffffff0004da0c00(248) val=3D3000000 @ >>>>> 0xffffff0004dc00 >>>>> Panic: most recently used by none >>>> >>>> Can you test with recent 7-STABLE? That would tell me whether or not >>>> your hitting a general HEAD issues or problems with the v13 import. >>> >>> It's doing a scrub under 7.2 following another failed test. I'll pull i= t >>> up to stable after that. >>> >>> Have more data will post that once I've done a couple a jobs. >>> >>>> >>>> Thanks, >>>> Kip >> >> Here's that extra data. >> >> Updated 3ware/AMCC card firmware. >> >> Enable onboard SATA and fit a 300GB SATA disk. Remove the floppy and fit= a >> second 300GB SATA disk. >> >> Remove the two 500GB disks and replace with 1.5TB units. I can now creat= e >> two 8 disk raidz2 giving the same 12 disks worth of storage I had with o= ne >> 14 disk raidz2. >> >> Reinstall the two O/S on the 300GB drives. >> >> <slight tangent> >> May be of use to someone, so bear with me. >> >> Reset to BIOS defaults. Some issues! Disabling sound helps. >> >> Now suspect motherboard BIOS may be part of the problem. Removed both >> cards and tested each version in turn. >> >> ref: http://www.tyan.com.tw/support_download_bios.aspx?model=3DS.S2895 >> >> Started with 1.04 ended up with 1.04. Versions after, detect the interna= l; >> SATA disks as 150 not 300. Most versions lock the keyboard (KVM) when le= gacy >> USB is enabled. That's a PITA when you've just taken the floopy disk out= .No >> internal SATA disk settings. Be nice to check the geometry as 7 and 8 >> sysinstall seem to be behaving differently. >> >> With the cards back in. >> >> Add an ATA disk and CDROM while testing.Easyboot order is SATA0 ATA0 >> SATA1. Fdisk the so far blank ATA disk :) >> >> On board audio clashes with something. BIOS 1.03 and later supports 16 >> SCSI boot devices. I disabled booting from the RAID card to allow the >> onboard SATA drives to boot. >> >> Out of space for option ROM error has gone. >> >> AFAIK CPUs are late enough to support DDR400. Check anyway. Clock down t= o >> 333Mhz. Still fails. >> >> </slight tangent> >> >> There's one last thing, this BIOS (1.04) does not supply the fix for AMD >> errata 169. Later BIOS incorrectly detect the onboard SATA disks. >> >> Northbridge System Request Queue may stall. >> >> ref: >> http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/= 25759.pdf >> >> We don't seem to =A0have /dev/msr. Could I fix this using (the shiny new= ) >> cpucontrol? >> >> Thanks >> >> ---------------------------------------------------------------- >> This message was sent using IMP, the Internet Messaging Program. >> >> >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.or= g" >> > > FWIW this is still reproducable with 8.0-BETA1. > > -- > ian j hart > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " > --=20 When bad men combine, the good must associate; else they will fall one by one, an unpitied sacrifice in a contemptible struggle. Edmund Burke
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