> May 22 00:45:10 shamu kernel: (scsi1:0:1:-1) Unexpected busfree, LASTPHASE =0x40,
>SEQADDR = 0x15d
> May 22 00:45:10 shamu kernel: (scsi1:0:1:0) No active SCB for reconnecting target -
>Issuing BUS DEVICE RESET.
> May 22 00:45:10 shamu kernel: (scsi1:0:1:0) SAVED_TCL=0x10, ARG_1=0xff,
>SEQADDR=0x10b
>
> I believed this to be a hardware error, but I have replaced the
> drive,case,cable and changed the configuration of the chain and the problem
> continues. Also whenever the machine is halted, the scsi id 1 is kicked out of
> the raid array as not in sync. Any ideas? The other chain (which is identical
> physically) has no problems
Can you try two buslogic cards.
I have seen some weird 7xxx bugs, aka can not load 7xxx into memory,
that worked on 2.2.5, but not on 2.2.7-ac1, 2.2.9 , 2.3.3-ac3
I would try the old stand by such as try to change the the order of the pci
cards .
Also how long are these cables ??
Are they with in the min scsi spec ??