i386/2300 still occur scsi disk errors, sd"x": not queued, error 12

hi folks

http://marc.theaimsgroup.com/?l=openbsd-bugs&m=101394412127625&w=2

but it seem to doesn't fix.

System: OpenBSD 3.2-current (GA) #3: Fri Dec 20 13:54:20 KST 2002

Environment: - scsi in dmesg

ahc1 at pci2 dev 7 function 0 "Adaptec AIC-7899 U160" rev 0x01: irq 9 ahc1: aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/255 SCBs scsibus0 at ahc1: 16 targets
ahc2 at pci2 dev 7 function 1 "Adaptec AIC-7899 U160" rev 0x01: irq 9 ahc2: aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/255 SCBs scsibus1 at ahc2: 16 targets
ahc2: target 0 synchronous at 80.0MHz DT, offset = 0x3f ahc2: target 0 using tagged queuing
sd0 at scsibus1 targ 0 lun 0: <IBM, IC35L018UCD210-0, S5CS> SCSI3 0/direct fixed
sd0: 17501MB, 20765 cyl, 6 head, 287 sec, 512 bytes/sec, 35843670 sec total

Description:
The machine does lock or kernel panic with the following errors

Jan  15 11:11:44 GA /bsd: sd0(ahc2:0:0): cannot allocate scsi xs
Jan  15 11:11:44 GA /bsd: sd0: not queued, error 12
Jan  15 11:11:44 GA /bsd: sd0(ahc2:0:0): cannot allocate scsi xs
Jan  15 11:11:44 GA /bsd: sd0: not queued, error 12
Jan  15 11:11:44 GA /bsd: sd0(ahc2:0:0): cannot allocate scsi xs
Jan  15 11:11:44 GA /bsd: sd0: not queued, error 12

Fix:

Do you need help?

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   i don't know :-| Received on Wed Jan 15 00:10:26 2003