On Wed, 21 Aug 2013 10:40:32 -0400, Tanstaafl wrote:

> >> update LVM2
> >> kernel remains the same
> >> reboot
> >> initramfs finds all PVS and activates VG
> >> main system init
> >> /etc/init.d/lvm2 start
> >> error can't read from USB PVS
> >> login to system with missing PVS
> >> /etc/init.d/lvm2 restart
> >> all PVS listed
> >> reboot several times to verify it wasn't just a stuck service,
> >> exactly the same
> >> now ok but restarting a boot service manually required (!)  
> 
> > I updated the initramfs and rebooted and all problems went away  

This sounds like a bug in LVM. If it was down to a version clash, why did
a restart find the PVs?

> And this is *precisely* what scares me about this.
> 
> This simply should not be, period. Support for separate /usr without 
> initramfs simply SHOULD NOT be dropped unless/until things like this 
> (updating lvm) can *never* cause a system to fail to boot like this.

This is irrelevant to separate /usr. an initramfs is required if / is on
a VM, whether or not /usr is on the same LV.


-- 
Neil Bothwick

Top Oxymorons Number 23: Sweet sorrow

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