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Date:      Sat, 03 Apr 1999 15:05:53 PST
From:      "FreeBSD Questions" <freebsdquestions@hotmail.com>
To:        freebsd-questions@freebsd.org
Cc:        freebsdquestions@hotmail.com
Subject:   Time outs when accessing SCSI disk?
Message-ID:  <19990403230553.49423.qmail@hotmail.com>

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I've configured a system to test FreeBSD before converting from
BSD/OS.

I'm getting the following messages:
Apr  3 03:36:44 2 /kernel: (da0:bt0:0:0:0): CCB 0xf3caa200 - timed out
Apr  3 03:37:02 2 /kernel: (da0:bt0:0:0:0): CCB 0xf3caa200 - timed out
Apr  3 03:37:02 2 /kernel: bt0: No longer in timeout
Apr  3 03:38:07 2 /kernel: (da0:bt0:0:0:0): CCB 0xf3caa4c0 - timed out
Apr  3 03:38:24 2 /kernel: (da0:bt0:0:0:0): CCB 0xf3caa4c0 - timed out
Apr  3 03:38:24 2 /kernel: bt0: No longer in timeout

These seem to coincide with the time the periodic weekly command runs 
via cron although the mailed results look fine.

Do these messages indicate a problem with the SCSI controller or the 
SCSI drive?

Should I be concerned with these messages?

It has the following installed:

CPU: Pentium/P54C (166.19-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x52c  Stepping=12
  Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory  = 67108864 (65536K bytes)
avail memory = 61874176 (60424K bytes)
...
bt0: <Buslogic Multi-Master SCSI Host Adapter> rev 0x08 int a irq 11 on 
pci0.19.0
bt0: BT-948 FW Rev. 5.06I Ultra Narrow SCSI Host Adapter, SCSI ID 7, 192 
CCBs
...
da0 at bt0 bus 0 target 0 lun 0
da0: <SEAGATE ST31055N 0532> Fixed Direct Access SCSI-2 device 
da0: 20.0MB/s transfers (20.0MHz, offset 15), Tagged Queueing Enabled
da0: 1010MB (2069860 512 byte sectors: 64H 32S/T 1010C)

Thanks for any assistance you can provide.

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