From owner-freebsd-scsi Sun Nov 21 14:48:24 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (Postfix) with ESMTP id C48B214C2E for ; Sun, 21 Nov 1999 14:48:19 -0800 (PST) (envelope-from mjacob@feral.com) Received: from semuta.feral.com (semuta [192.67.166.70]) by feral.com (8.8.7/8.8.7) with ESMTP id OAA01149; Sun, 21 Nov 1999 14:49:02 -0800 Date: Sun, 21 Nov 1999 14:49:02 -0800 (PST) From: Matthew Jacob Reply-To: mjacob@feral.com To: Randy Bush Cc: scsi@freebsd.org Subject: Re: DLT2000 must have tape at boot to write In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org (I sure didn't see it - did you send it to SCSI@freebsd.org?) Posibly not a tape driver problem- this is where a disconnected command timed out while disconnected. Justing could say ore accurately what these messages mean. Try turning on CAMDEBUG and do debug -Ic for this device - it'll fill up your messages file, but at least we'll know what the last CDB active was before things died. I should note that I've seen this before on DLTs a lot- they seem to just go completely out to lunch sometimes near EOT. I haven't had the time or proper h/w to track it down (I have one 19th hand DLT4000 that was some random Sun OEM'd model). Since I've spent > 5K$ on FreeBSD h/w not tied to any paying project this year already, I'm not inclined to buy another tape drive until at least January. -matt On Sun, 21 Nov 1999, Randy Bush wrote: > sorry my prev message has context > > Nov 21 14:35:06 rip /kernel: Unexpected busfree. LASTPHASE == 0x0 > Nov 21 14:35:06 rip /kernel: SEQADDR == 0x5e > Nov 21 14:40:35 rip /kernel: (sa0:ahc0:0:6:0): SCB 0x67 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0x9 > Nov 21 14:40:35 rip /kernel: (sa0:ahc0:0:6:0): Queuing a BDR SCB > Nov 21 14:40:35 rip /kernel: (sa0:ahc0:0:6:0): Bus Device Reset Message Sent > Nov 21 14:40:35 rip /kernel: (sa0:ahc0:0:6:0): no longer in timeout, status = 34 > b > Nov 21 14:40:35 rip /kernel: ahc0: Bus Device Reset on A:6. 1 SCBs aborted > > > How about some context here? As far as I know, this is the first mail on > > this subject I've seen. This is also completely content free in terms of > > actual information. So there's a write error... What are the kernel > > messages? > > > > > > On Sun, 21 Nov 1999, Randy Bush wrote: > > > > > i lied. it just took longer to fail > > > > > > rip.psg.com:/root# /do-dump > > > DUMP: Date of this level 0 dump: Sun Nov 21 14:28:48 1999 > > > DUMP: Date of last level 0 dump: the epoch > > > DUMP: Dumping /dev/rsd0s1a (/) to /dev/nrsa0 > > > DUMP: mapping (Pass I) [regular files] > > > DUMP: mapping (Pass II) [directories] > > > DUMP: estimated 26344 tape blocks. > > > DUMP: dumping (Pass III) [directories] > > > DUMP: dumping (Pass IV) [regular files] > > > DUMP: DUMP: 26356 tape blocks on 1 volume > > > DUMP: finished in 21 seconds, throughput 1255 KBytes/sec > > > DUMP: level 0 dump on Sun Nov 21 14:28:48 1999 > > > DUMP: Closing /dev/nrsa0 > > > DUMP: DUMP IS DONE > > > DUMP: Date of this level 0 dump: Sun Nov 21 14:29:14 1999 > > > DUMP: Date of last level 0 dump: the epoch > > > DUMP: Dumping /dev/rsd1s1e (/root) to /dev/nrsa0 > > > DUMP: mapping (Pass I) [regular files] > > > DUMP: mapping (Pass II) [directories] > > > DUMP: estimated 92 tape blocks. > > > DUMP: dumping (Pass III) [directories] > > > DUMP: dumping (Pass IV) [regular files] > > > DUMP: DUMP: 91 tape blocks on 1 volume > > > DUMP: finished in less than a second > > > DUMP: level 0 dump on Sun Nov 21 14:29:14 1999 > > > DUMP: Closing /dev/nrsa0 > > > DUMP: DUMP IS DONE > > > DUMP: Date of this level 0 dump: Sun Nov 21 14:29:18 1999 > > > DUMP: Date of last level 0 dump: the epoch > > > DUMP: Dumping /dev/rccd3c (/var) to /dev/nrsa0 > > > DUMP: mapping (Pass I) [regular files] > > > DUMP: mapping (Pass II) [directories] > > > DUMP: estimated 53700 tape blocks. > > > DUMP: dumping (Pass III) [directories] > > > DUMP: dumping (Pass IV) [regular files] > > > DUMP: DUMP: 53674 tape blocks on 1 volume > > > DUMP: finished in 42 seconds, throughput 1277 KBytes/sec > > > DUMP: level 0 dump on Sun Nov 21 14:29:18 1999 > > > DUMP: Closing /dev/nrsa0 > > > DUMP: DUMP IS DONE > > > DUMP: Date of this level 0 dump: Sun Nov 21 14:30:04 1999 > > > DUMP: Date of last level 0 dump: the epoch > > > DUMP: Dumping /dev/rccd4c (/var/spool) to /dev/nrsa0 > > > DUMP: mapping (Pass I) [regular files] > > > DUMP: mapping (Pass II) [directories] > > > DUMP: estimated 22075 tape blocks. > > > DUMP: dumping (Pass III) [directories] > > > DUMP: dumping (Pass IV) [regular files] > > > DUMP: DUMP: 22067 tape blocks on 1 volume > > > DUMP: finished in 18 seconds, throughput 1225 KBytes/sec > > > DUMP: level 0 dump on Sun Nov 21 14:30:04 1999 > > > DUMP: Closing /dev/nrsa0 > > > DUMP: DUMP IS DONE > > > DUMP: Date of this level 0 dump: Sun Nov 21 14:30:26 1999 > > > DUMP: Date of last level 0 dump: the epoch > > > DUMP: Dumping /dev/rccd5c (/usr) to /dev/nrsa0 > > > DUMP: mapping (Pass I) [regular files] > > > DUMP: mapping (Pass II) [directories] > > > DUMP: estimated 4086561 tape blocks. > > > DUMP: dumping (Pass III) [directories] > > > DUMP: dumping (Pass IV) [regular files] > > > DUMP: write error 274140 blocks into volume 1 > > > DUMP: Do you want to restart?: ("yes" or "no") > > > > > > randy > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > > with "unsubscribe freebsd-scsi" in the body of the message > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message