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Re: [Xen-devel] Crashing / unable to start domUs due to high number of luns?

  • To: "Fajar A. Nugraha" <list@xxxxxxxxx>
  • From: Nathan March <nathan@xxxxxx>
  • Date: Fri, 17 Feb 2012 01:21:22 -0800
  • Cc: Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Fri, 17 Feb 2012 09:21:40 +0000
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On 2/17/2012 1:15 AM, Fajar A. Nugraha wrote:
On Fri, Feb 17, 2012 at 2:15 PM, Nathan March<nathan@xxxxxx>  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

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