Date: Fri, 16 Mar 2001 00:13:59 -0800 From: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> To: "Andrew Reilly" <areilly@bigpond.net.au> Cc: Jordan Hubbard <jkh@osd.bsdi.com>, stable@FreeBSD.ORG, gibbs@FreeBSD.ORG Subject: Re: Uh oh. Looks like something broke with the AHC driver.. Message-ID: <200103160814.f2G8EZI01155@cwsys.cwsent.com> In-Reply-To: Your message of "Wed, 14 Mar 2001 22:34:03 %2B1100." <20010314223403.A56449@gurney.reilly.home>
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In message <20010314223403.A56449@gurney.reilly.home>, "Andrew Reilly" writes: > On Wed, Mar 14, 2001 at 01:31:16AM -0800, Jordan Hubbard wrote: > > I'm just testing the 4.3-BETA2 on my standard scratchbox (a dual PIII/500 > > with two 9.1GB Quantum drives) and with the latest BETA build, I'm > > seeing an unusual problem during extraction of the distribution bits: > > > > First, I start getting the following message looping on the > > console: > > > > (da0:ahc0:0:0:0): Invalidating pack > > <repeat about 5 times> > > > > (cd0:ahc0:0:4:0): SCB 0x12 - timed out in Data-out phase, SEQADDR == 0x8 > > STACK == 0x3, 0x181, 0x16b, 0x0 > > SXFRCTL0 == 0x80 > > ahc0: Dumping Card State at SEQADDR 0x8 > > SCSISEQ = 0x12, SBLKCTL = 0xa, SSTAT0 0x0 > > SCB count = 90 > > Kernel NEXTQSCB = 20 > > Card NEXTQSCB = 20 > > QINFIFO entries: > > Waiting Queue entries: > > Disconnected Queue entries: > > <what follows is a list of queue entry information too long to type> > > > > Suffice it to say that the installation croaks at this point. Now > > here's the interesting bit: This only happens reliably if I enable > > soft updates on the root partition. Any real correlation? I have no > > idea. Anyway, JFYI. If I can start reproducing it in other ways, > > I'll let you know whether I've started to consider it a release > > show-stopper bug or not. > > Here's a possible "me too". I haven't reported this before > because (a) da2 is my backup Fujitsu MO drive, and it does do > odd things occasionally, and (b) the backup disk is currently > full and I haven't thrown the requisite round-tuit at it. > > If this actually represents a problem, and I can help with > debugging it, please just say what you need... > > Following are a chunk of kernel messages from /var/log/messages > and the contents of /var/run/dmesg.boot. The system is: > > FreeBSD gurney.reilly.home 4.3-BETA FreeBSD 4.3-BETA #7: Sun Mar 11 13:38:49 > EST 2001 root@gurney.reilly.home:/usr/obj/usr/src/sys/GURNEY i386 > Mar 14 03:11:24 gurney /kernel: (da2:ahc0:0:6:0): SCB 0x3 - timed out while > idle, SEQADDR == 0x7 About a month ago I had this problem too. At first it was infrequent becoming much worse later. A scan by the the Adaptec disk scan utility showed me that the disk had gone bad. Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD, ISTA Province of BC To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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