Re: Crashing / unable to start domUs due to high number of luns?

[Nathan March <nathan@gt.net>]

On 2/17/2012 1:15 AM, Fajar A. Nugraha wrote:
> On Fri, Feb 17, 2012 at 2:15 PM, Nathan March<nathan@gt.net>  wrote:
>> I have this happening again on a server and running udev monitor (udevadm
>> monitor --kernel --udev --property) prints absolutely *nothing*. I've
>> confirmed on a working xen host that it does actually print a ton of
>> debugging when i restart a VM. This machine however prints nothing when
>> trying to spawn.
> This might sound silly, but is udevd running? I've had cases where it
> suddenly died.
>
Sometimes it takes someone to point out the obvious =)

It's running, but whether it's actually working or not may be another 
question:

root      2476  0.0  0.0   6184   488 ?        S<s  Feb14   0:00 
/sbin/udevd --daemon
root     16274  0.0  0.0   6180   284 ?        S<   Feb15   0:00  \_ 
/sbin/udevd --daemon
root     16285  0.0  0.0   6180   164 ?        S<   Feb15   0:00  \_ 
/sbin/udevd --daemon

*Although* we're currently on udev 141 which appears to be ancient, so 
that may be the source of the problem. Will try an upgrade.

- Nathan