[systemd-devel] Seeking Advice on debugging failure to reboot

[Barry Scott]

On Tuesday 11 October 2011 16:35:00 Michal Schmidt wrote:
> On 10/11/2011 05:09 PM, Barry Scott wrote:
> > I have uploaded full netconsole logs with the options you suggested:
> >
> > http://onelanftp.co.uk/bscott/netconsole.noreboot.txt
> > http://onelanftp.co.uk/bscott/netconsole.reboot.txt
> 
> A suspicious moment occurring only in the failing case is:
> 
> [  751.743255] swapoff[7788]: swapoff: /dev/dm-1: swapoff failed: Cannot 
> allocate memory
> ...
> [  751.830279] systemd[1]: dev-dm\x2d1.swap changed deactivating -> failed
> 
> I wonder if this could prevent the reaching of umount.target.

Aha. I'll work on findout out what is using up all the memory.
Maybe I have a process that has eaten up lots of ram preventing
swapoff from succeeding.

Barry
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