Error messages from SCSI (sym and ahc)

Hello to the list,

on several test machines in our company we get these error
messages from
the SCSI-HBA drivers:
(noperiph:sym1:-1:-1): SCSI Bus reset detected
(pass1:sym1:0:2:0): phase change 2-3 16bc310b68
resid=10
(pass1:sym1:0:2:0): phase change 2-1 16bc310b68
resid=6

Changing that LSI adaptor to an Adaptec 29160N the following
error
messages are shown:
(pass0:ahc0:0:2:0) No or incomplete CDB sent to device
ahc: Issued Channel A Bus reset. 1 SCBs aborted

pass1 (at sym) and pass0 (at ahc) are an SCSI-DVD-RAM
(Panasonic
LF-D201). The device is unusable.
But the funny things are: We installed FreeBSD from THIS
device...
and FreeBSD 5.5 does not show those messages...

Information about the used system:
Siemens-Fujitsu Primergy C200, LSI 53C1010 onboard, dual CPU
(1,4GHz),
3GB RAM, FreeBSD 6.2 (current source code).
The SCSI bus was tested with special SCSI test hardware is
Ok.

What does the system wants to say to me?

Many thanks for the answers

J. Dankoweit


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Hmm. Can you send mail to me at mjacobfreebsd.org so we can take
this offline?

On 4/3/07, Juergen Dankoweit <Juergen.Dankoweitt-online.de> wrote:
> Hello to the list,
>
> on several test machines in our company we get these
error messages from
> the SCSI-HBA drivers:
> (noperiph:sym1:-1:-1): SCSI Bus reset detected
> (pass1:sym1:0:2:0): phase change 2-3 16bc310b68
resid=10
> (pass1:sym1:0:2:0): phase change 2-1 16bc310b68
resid=6
>
> Changing that LSI adaptor to an Adaptec 29160N the
following error
> messages are shown:
> (pass0:ahc0:0:2:0) No or incomplete CDB sent to device
> ahc: Issued Channel A Bus reset. 1 SCBs aborted
>
> pass1 (at sym) and pass0 (at ahc) are an SCSI-DVD-RAM
(Panasonic
> LF-D201). The device is unusable.
> But the funny things are: We installed FreeBSD from
THIS device...
> and FreeBSD 5.5 does not show those messages...
>
> Information about the used system:
> Siemens-Fujitsu Primergy C200, LSI 53C1010 onboard,
dual CPU (1,4GHz),
> 3GB RAM, FreeBSD 6.2 (current source code).
> The SCSI bus was tested with special SCSI test hardware
is Ok.
>
> What does the system wants to say to me?
>
> Many thanks for the answers
>
> J. Dankoweit
>
>
> _______________________________________________
> freebsd-scsifreebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-scsi

> To unsubscribe, send any mail to
"freebsd-scsi-unsubscribefreebsd.org"
>
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