SCB timeouts.. :/

[Alex]

I was just doing some rather disk intensive stuff, and noticed that
everything kinda hung for a bit, and this popped up in the logs and on
ttyv0.  I guess I'm lucky that it didn't totally "wedge" the bus and force
me to reboot, however this begs the question, when is the new CAM layer
going to be committed (I'm sure IDE ZIP owners are wating too ;-) )?

Oct 18 13:17:37 zippy /kernel: sd0: SCB 0x0 - timed out in datain phase, SCSISIGI == 0x44
Oct 18 13:17:42 zippy /kernel: SEQADDR = 0x127 SCSISEQ = 0x12 SSTAT0 = 0x0 SSTAT1 = 0x2
Oct 18 13:17:43 zippy /kernel: Ordered Tag queued
Oct 18 13:17:43 zippy /kernel: sd0: SCB 0x2 timedout while recovery in progress
Oct 18 13:17:43 zippy /kernel: sd0: SCB 0x1 timedout while recovery in progress
Oct 18 13:17:44 zippy /kernel: sd0: SCB 0x3 timedout while recovery in progress
Oct 18 13:17:44 zippy /kernel: sd0: SCB 0x0 - timed out in datain phase, SCSISIGI == 0x44
Oct 18 13:17:45 zippy /kernel: SEQADDR = 0x126 SCSISEQ = 0x12 SSTAT0 = 0x0 SSTAT1 = 0x2
Oct 18 13:17:45 zippy /kernel: sd0: abort message in message buffer
Oct 18 13:17:45 zippy /kernel: sd0: SCB 0 - Abort Tag Completed.
Oct 18 13:17:45 zippy /kernel: sd0: no longer in timeout
Oct 18 13:17:45 zippy /kernel: Ordered Tag sent

- alex