Gabor Gombas wrote:
On Sat, Jun 28, 2008 at 06:47:29AM +1000, Neil Brown wrote:
System locks up after running a short time. Had it hang once during
installation. Tried both Reiserfs and EXT3.
We need more details about the lockup. Does the whole system lock up,
or just the array.
Can you get
alt-sysrq-T
output? That might be useful.
Also, try to set up netconsole and boot with nmi_watchdog=2. I've now 3
completely different HW setups where 2.6.25 hangs due to HPET issues.
Gabor
Due to time constraints, I will be unable to do much on this until the
weekend.
In the meantime, a more detailed description of the symptoms:
When the system hangs, the mouse movement is tracked across the screen
and I can ping the node. There is no response to clicking on a mouse
button or trying to type anything into a field. It also does not respond
to ssh or to <CTRL><ALT><F1>.
I may also try and reproduce it on different hardware to rule out a
graphics problem if you wish.
Mike
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