Date: Mon, 04 Jan 1999 11:01:58 -0800 From: Cy Schubert <cschuber@uumail.gov.bc.ca> To: Wes Peters <wes@softweyr.com>, ANDREAS.KLEMM.AK@bayer-ag.de, " - (052)stable(a)FreeBSD.ORG" <stable@FreeBSD.ORG> Subject: Re: 2.2.8 && CAM Message-ID: <199901041902.LAA02300@passer.osg.gov.bc.ca> In-Reply-To: Your message of "Mon, 04 Jan 1999 06:41:21 PST." <199901041442.GAA09287@cwsys.cwsent.com>
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I've been working my 2.2.8R+CAM system here at work quite heavily. It
appears that under heavy load, DEC TLZ06, EXABYTE EXB-85058SQANXR1
07T0, NEC CD-ROM DRIVE:464 1.05, and WDIGTL WDE9100-1807A4 1.30 on the
SCSI bus attached to a 2940UW2 controller, with one tape drive, CDROM
drive, and hard disk all heavily used, I get,
Jan 4 09:21:19 passer /kernel: SEQADDR == 0x113
Jan 4 09:21:19 passer /kernel: SSTAT1 == 0x3
Jan 4 09:21:20 passer /kernel: (da0:ahc0:0:0:0
Jan 4 09:21:20 passer /kernel: ): SCB 0x5 - timed out in datain phase,
SCSISIGI
== 0x44
Jan 4 09:21:20 passer /kernel: SEQADDR == 0x113
Jan 4 09:21:20 passer /kernel: SSTAT1 == 0x3
Jan 4 09:21:20 passer /kernel: swap_pager: indefinite wait buffer:
device: 1320
97, blkno: 54544, size: 4096
Jan 4 09:21:20 passer /kernel: (cd0:ahc0:0:5:0): SCB 0x2a - timed out
in datain
phase, SCSISIGI == 0x44
Jan 4 09:21:20 passer /kernel: SEQADDR == 0x113
Jan 4 09:21:20 passer /kernel: SSTAT1 == 0x3
Jan 4 09:21:20 passer /kernel: (cd0:ahc0:0:5:0): BDR message in
message buffer
Jan 4 09:21:20 passer /kernel: (cd0:ahc0:0:5:0): SCB 0x2a - timed out
in status
phase, SCSISIGI == 0xd4
Jan 4 09:21:20 passer /kernel: SEQADDR == 0x158
Jan 4 09:21:20 passer /kernel: SSTAT1 == 0x2
Jan 4 09:21:20 passer /kernel: (cd0:ahc0:0:5:0): no longer in timeout,
status =
34b
Jan 4 09:21:20 passer /kernel: ahc0: Issued Channel A Bus Reset. 65
SCBs aborte
d
Jan 4 09:21:20 passer /kernel: swap_pager: indefinite wait buffer:
device: 1320
97, blkno: 54544, size: 4096
This is the first time I've seen the CAM patches do this on 2.2.6,
2.2.7, or 2.2.8. The errors are not fatal. Considering the above,
would you still want me to make my 2.2.8R version of the patches
available?
Regards, Phone: (250)387-8437
Cy Schubert Fax: (250)387-5766
Open Systems Group Internet: Cy.Schubert@uumail.gov.bc.ca
ITSD Cy.Schubert@gems8.gov.bc.ca
Province of BC
In message <199901041442.GAA09287@cwsys.cwsent.com>, Cy Schubert - ITSD
Open Sy
stems Group writes:
> In message <368A55DD.A34F1A71@softweyr.com>, Wes Peters writes:
> > Cy Schubert - ITSD Open Systems Group wrote:
> > >
> > > ANDREAS.KLEMM reported uttered:
> > > >
> > > > I know this has been discussed several times, CAM won*%t make it into 2
> .2
> > .x.
> > > >
> > > > Recommendations ? What would you do ?
> > >
> > > The CAM patches will work on 2.2.8. I've had them running on my 2.2.8
> > > desktop system at work for about a month. There is a catch however.
> > > They do not apply to the 2.2.8 source cleanly, requiring some manual
> > > editing of about 3 or 4 source files. IIRC, the files that had
> > > problems were a couple of Makefiles, mt.c, and another file. Once
> > > applied, they compiled cleanly and have run flawlessly for the past
> > > month. Prior to that the CAM patches ran flawlessly on a 2.2.7 and
> > > 2.2.6 system (same hardware).
> >
> > Can you provide 2.2.8 clean patches for Andreas? No use reinventing
> > the wheel.
> >
> > --
> > Where am I, and what am I doing in this handbasket?
>
> I should be able to do this by the end of the week.
>
>
> Regards, Phone: (250)387-8437
> Cy Schubert Fax: (250)387-5766
> Open Systems Group Internet: Cy.Schubert@uumail.gov.bc.ca
> ITSD Cy.Schubert@gems8.gov.bc.ca
> Province of BC
>
>
>
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