Date: Thu, 27 May 1999 08:18:21 -0600 (MDT) From: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> To: Lauri Laupmaa <mauri@aripaev.ee> Cc: scsi@FreeBSD.org Subject: Re: FW: -STABLE scsi problem (bug?) Message-ID: <199905271418.IAA04664@narnia.plutotech.com> In-Reply-To: <554419C71610D211B3F808003636280213B090@lant.mbp.ee>
next in thread | previous in thread | raw e-mail | index | archive | help
In article <554419C71610D211B3F808003636280213B090@lant.mbp.ee> you wrote: >> Hi >> >> I've lately added old but reliable Micropolis Raidion RAID 5 array and a >> 3rd aic7870 adapter. Raidion is only device on this adapter, it has ID 0 >> and LUNs 0 and 1. After some days I get some errors like: >> >> > (da8:ahc2:0:0:1): SCB 0x0 - timed out while idle, LASTPHASE == 0x1, >> SEQADDR >> == 0xa >> > (da8:ahc2:0:0:1): Queuing a BDR SCB >> > (da8:ahc2:0:0:1): no longer in timeout, status = 34a >> > (da8:ahc2:0:0:1): Invalidating pack >> > (da8:ahc2:0:0:1): Invalidating pack >> > (da8:ahc2:0:0:1): Invalidating pack What version of -stable are you using? The likely problem here is that the Raidion cannot handle the number of transactions we throw at it in parallel. Do you get any additional information if you boot -v? Without -v, I can't tell if the device is returing QUEUE FULL messages or not. >> and then when I try to unmount (even with -f) filesystems on RAID, I get >> device not configured. ls shows no files there... This is not a SCSI bug, but a problem with how the FS layers deal with devices that suddenly go away. >> Now for the BUG: If I do shutdown -r now it says syncing disks 2 2 2 2 2 2 >> 2 ... giving up and after reboot starts fsck EVERY filesystem ! If it >> can't sync one then it reboots without syncing others... That's also not a SCSI bug. I don't know why the clean bit is not set on any filesystem that is synched properly. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199905271418.IAA04664>