>scsibus1 at esp1
 >esp1 targ 1 lun 0: <FUJITSU, M2694S-512, 0124> SCSI1 0/direct fixed
 >sd2 at scsibus1: 1037MB, 1819 cyl, 15 head, 77 sec, 512 bytes/sec
 >
 >I could mount/read/write the sd2 disk.

Ups!

scsibus1 at esp1
esp1 targ 1 lun 0: <FUJITSU, M2694S-512, 0124> SCSI1 0/direct fixed
sd2 at scsibus1: 1037MB, 1819 cyl, 15 head, 77 sec, 512 bytes/sec
auxreg0 at mainbus0 ioaddr 0xf7400000
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
...

SBus SCSI card is esp1, and disk is sd2. When I do fsck,  NetBSD
crashed.

# fsck /dev/rsd2c
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
esp0: stray interrupt
** /dev/rsd2cestray interrupt ipl c pc=f80a0d10 npc=f80a0d14
psr=3c4<S,PS>
sstray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
pstray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
0stray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
:stray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
 stray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
sstray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
tstray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
rstray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
astray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c4<S,PS>
panic: crazy interrupts
estray interrupt ipl c pc=f80a0d10 npc=f80a0d14 psr=3c5<S,PS>
panic: crazy interrupts
Frame pointer is at 0xf80c2fd0
Call traceback:
  pc = f80b5a50  args = (f80cec00, fe2, 0, f80c30f0, 0, f423f) fp =
f80c3038

dumping to dev 701, offset 8
dump 
sddump()        -- not implemented
error -1
rebooting
--
futoshi