I hope this is the right place to ask this:
on my private no-name PC (Asus P5N73AM MB, Nvidia Graphics, internal sata
disk, external USB disk), I've been seeing hangs and panics during boot
since I upgraded from 111b to 117, this behaviour persists on 118.
I saw a few panic messages which looked like I/O to me, but I have not
managed to capture a dump; I managed to get a screen shot of a hang during
boot of 118 just a few minutes ago (see attachment).
(I see complaints about two disks:
" /p...@0..../i...@1 (ata3):
timeout:reset bus ..."
and
"/[email protected]@1/[email protected] (Disk0):
Error for command 'read sector' Error Level: Informational
Sense Key: aborted command")
when I reboot to 111b and look at fmdump -e, I see a list like this:
Jul 28 19:56:51.4645 ereport.io.scsi.cmd.disk.dev.uderr
Jul 28 21:47:41.8053 ereport.io.scsi.cmd.disk.dev.uderr
Jul 28 21:49:05.4363 ereport.io.scsi.cmd.disk.dev.uderr
Jul 28 22:00:34.6571 ereport.io.scsi.cmd.disk.dev.uderr
Jul 28 22:01:57.8560 ereport.io.scsi.cmd.disk.dev.uderr
and an example of the output of fmdump -evV looks like this:
Jul 28 2009 19:56:51.464542428 ereport.io.scsi.cmd.disk.dev.uderr
nvlist version: 0
class = ereport.io.scsi.cmd.disk.dev.uderr
ena = 0x1f4b22bbb200001
detector = (embedded nvlist)
nvlist version: 0
version = 0x0
scheme = dev
device-path = /p...@0,0/pci1043,8...@4,1/stor...@4/d...@0,0
(end detector)
driver-assessment = fail
op-code = 0x1a
cdb = 0x1a 0x0 0x8 0x0 0x18 0x0
pkt-reason = 0x0
pkt-state = 0x1f
pkt-stats = 0x0
stat-code = 0x0
un-decode-info = sd_get_write_cache_enabled: Mode Sense caching
page code mismatch 48
un-decode-value =
__ttl = 0x1
__tod = 0x4a6fba73 0x1bb05adc
In order to see whether the disk (or more precisely, the partition I've
assigned to opensolaris) has any difficulties, I tried filling it up with
"cat bigfile > anotherbigfile" in a loop until the pool was almost
completely full, and got no errors (all this running 111b).
Does anyone have any idea what might be going on here?
tia
Michael
--
Michael Schuster http://blogs.sun.com/recursion
Recursion, n.: see 'Recursion'
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