lkml.org 
[lkml]   [2009]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH V4] Allow SysRq emergency thaw to thaw frozen filesystems
On Tue, Feb 03, 2009 at 11:48:29AM +0000, Jamie Lokier wrote:
> Eric Sandeen wrote:
> > The timeout thaw originally proposed did not get merged, but
> > perhaps something like this would be useful in emergencies.
> >
> > For example, freeze /path/to/mountpoint may freeze your
> > root filesystem if you forgot that you had that unmounted.
>
> If you don't have console access, you're just logged in remotely, is
> there a way to do an emergency unthaw from a shell command?
^^^^^^
That's a freeze, right? ;)

Anyway, I think you could use /proc/sysrq-trigger in that situation.

Cheers,

Dave.
--
Dave Chinner
david@fromorbit.com


\
 
 \ /
  Last update: 2009-02-03 22:25    [W:0.064 / U:0.816 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site