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Date:      Thu, 21 Feb 2002 15:10:23 -0800 (PST)
From:      Julian Elischer <julian@elischer.org>
To:        Julian Stacey <jhs@bim.bsn.com>
Cc:        Rick M <wylee@sabrecross.com>, scsi@freebsd.org
Subject:   Re: Hi Julian, Can I impose alittle please. 
Message-ID:  <Pine.BSF.4.21.0202211508560.69443-100000@InterJet.elischer.org>
In-Reply-To: <200202212232.g1LMWoQ03574@jhs.muc.de>

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Actually I'm going to bounce it to scsi@freebsd.org
as I no longer do SCSI and am 6 years out of date.
:-)



On Thu, 21 Feb 2002, Julian Stacey wrote:

> 
> I guess you'r looking for Julian Elischer of FreeBSD SCSI fame right ?
> 
> He's julian@freebsd.org cc'd
> 
> I'm just Julian Stacey, some guy in Munich who doesnt know you,
> isnt a a SCSI guru, & doesnt know why your asking me :-)
> you could also try posting to
> 	scsi@freebsd.org
> 
> Good Luck
> 
> Julian
> J.Stacey	Munich Unix (FreeBSD, Linux etc) Independent Consultant
>  Free Software with Free Sources:	http://bim.bsn.com/~jhs/free/
>  Ihr Rauchen = mein allergischer Kopfschmerz !  Schnupftabak probieren !
> 
> Reference:
> > From:		Rick M <wylee@sabrecross.com> 
> > Date:		Wed, 20 Feb 2002 19:14:25 +0100 
> > Message-id:	<Pine.WNT.4.05.10202201801060.582-100000@lan.imbris.com> 
> 
> Rick M wrote:
> > I have a major problem starting to occur accross several of my freebsd
> > boxes, releases 4.2 and 4.3, I am out of ideas. 
> > 
> > I am running adaptec 2940UW and one 39160, IBM drives.
> > 
> > I keeping getting SCB errors on my net news server during a fast RM.
> > Which means I can't expire. 
> > 
> > **What is worse my mail server and my webserver started showing the same
> > problems.***
> > 
> > example from webserver:
> > Feb 20 10:38:10 avalanche /kernel: (da1:ahc0:0:1:0): SCB 0x17 - timed out
> > in Dat
> > a-in phase, SEQADDR == 0x76
> > Feb 20 10:38:20 avalanche /kernel: STACK == 0x93, 0x18c, 0x15c, 0x0
> > Feb 20 10:38:20 avalanche /kernel: SXFRCTL0 == 0xa0
> > Feb 20 10:38:20 avalanche /kernel: SCB count = 30
> > Feb 20 10:38:20 avalanche /kernel: QINFIFO entries: 24 3 1 16 26 7 4 0 13
> > 29 2 2
> > 8 18 12 10 25 5 22 11
> > Feb 20 10:38:20 avalanche /kernel: Waiting Queue entries:
> > Feb 20 10:38:20 avalanche /kernel: Disconnected Queue entries:
> > Feb 20 10:38:20 avalanche /kernel: QOUTFIFO entries:
> > Feb 20 10:38:20 avalanche /kernel: Sequencer Free SCB List: 10 1 5 6 14 11
> > 7 9 4
> >  15 8 12 2 0 13
> > Feb 20 10:38:20 avalanche /kernel: Pending list: 11 22 5 25 10 12 18 28 2
> > 29 13
> > 0 4 7 26 16 1 3 24 23
> > Feb 20 10:38:20 avalanche /kernel: Kernel Free SCB list: 15 20 19 17 6 8
> > 14 21 9
> > 
> > Feb 20 10:38:20 avalanche /kernel: sg[0] - Addr 0xe4c8000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[1] - Addr 0xe689000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[2] - Addr 0xedca000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[3] - Addr 0xe3eb000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[4] - Addr 0x94ac000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[5] - Addr 0xd40d000 : Length 4096
> > Feb 20 10:38:20 avalanche /kernel: sg[6] - Addr 0xce8e000 : Length 4096
> > Feb 20 10:38:21 avalanche /kernel: sg[8] - Addr 0xcd30000 : Length 4096
> > Feb 20 10:38:21 avalanche /kernel: (da1:ahc0:0:1:0): BDR message in
> > message buff
> > er
> > Feb 20 10:38:21 avalanche /kernel: (da1:ahc0:0:1:0): SCB 0x17 - timed out
> > in Dat
> > a-in phase, SEQADDR == 0x76
> > Feb 20 10:38:21 avalanche /kernel: STACK == 0x93, 0x18c, 0x15c, 0x0
> > Feb 20 10:38:21 avalanche /kernel: SXFRCTL0 == 0xa0
> > Feb 20 10:38:21 avalanche /kernel: SCB count = 30
> > Feb 20 10:38:21 avalanche /kernel: QINFIFO entries: 24 3 1 16 26 7 4 0 13
> > 29 2 2
> > 8 18 12 10 25 5 22 11
> > Feb 20 10:38:21 avalanche /kernel: Waiting Queue entries:
> > Feb 20 10:38:21 avalanche /kernel: Disconnected Queue entries:
> > Feb 20 10:38:21 avalanche /kernel: QOUTFIFO entries:
> > Feb 20 10:38:21 avalanche /kernel: Sequencer Free SCB List: 10 1 5 6 14 11
> > 7 9 4
> >  15 8 12 2 0 13
> > Feb 20 10:38:21 avalanche /kernel: Pending list: 11 22 5 25 10 12 18 28 2
> > 29 13
> > 0 4 7 26 16 1 3 24 23
> > Feb 20 10:38:21 avalanche /kernel: Kernel Free SCB list: 15 20 19 17 6 8
> > 14 21 9
> > 
> > Feb 20 10:38:21 avalanche /kernel: sg[0] - Addr 0xe4c8000 : Length 4096
> > Feb 20 10:38:21 avalanche /kernel: sg[1] - Addr 0xe689000 : Length 4096
> > Feb 20 10:38:21 avalanche /kernel: sg[2] - Addr 0xedca000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: sg[4] - Addr 0x94ac000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: sg[5] - Addr 0xd40d000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: sg[6] - Addr 0xce8e000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: sg[7] - Addr 0xd80f000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: sg[8] - Addr 0xcd30000 : Length 4096
> > Feb 20 10:38:22 avalanche /kernel: (da1:ahc0:0:1:0): no longer in timeout,
> > statu
> > s = 34b
> > Feb 20 10:38:22 avalanche /kernel: ahc0: Issued Channel A Bus Reset. 20
> > SCBs aborted
> > 
> > 
> > Thanks,
> > 
> > Rick
> > 
> > 
> 
> 
> Julian
> J.Stacey	Munich Unix (FreeBSD, Linux etc) Independent Consultant
>  Reduce costs to secure jobs: Use free software: http://bim.bsn.com/~jhs/free/
>  Ihr Rauchen = mein allergischer Kopfschmerz !  Schnupftabak probieren !
> 


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