Re: error: disk lvmid/... not found Entering rescue mode...

[Jelle de Jong]

On 20/07/15 16:29, Andrei Borzenkov wrote:
> On Mon, Jul 20, 2015 at 5:14 PM, Jelle de Jong
> <address@hidden> wrote:
>>
>> I simplified the config a bit for better debugging. It is one USB stick now.
>>
>> /dev/sda is the debian system that I boot from and chroot and debootstrap.
>>
>> I do this process on the ML110G7, the resulting USB stick will boot on
>> Z600 system but not on the sytem that I created it on the ML110G7.
>>
> 
> Just to be sure - did you try to boot on ML110G7 or on Z600 first?
> Just to exclude that booting once sets some flag on degraded MD raid
> that GRUB does not like?
> 
>> I tested the same config without using mdadm and the sytem booted up
>> just fine, so something goes wrong with mdadm grub and/or the machine.
>>
>> http://paste.debian.net/284148/
>>
> 
> This looks pretty much fine as far as grub is concerned. Could you try
> in grub command line
> 
> set debug=diskfilter
> ls
> 

I tried to boot in on the ML110G7 first and when it didn't work I put it
in the Z600.

grub rescue> set debug=diskfilter
grub rescue> ls
(hd0) (hd0,msdos1) disk/diskfilter.c:135: Scanning for DISKFILTER
devices on disk hd0
disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0

grub rescue> ls -l
disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0
disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0
error: disk
`lvmid/088Bb8-dGCb-HsnT-zgE9-rTbg-g2eo-8hVLHZ/eCTNpV-NdMz-4OrA-0EZx-
03hf-gWww-jM6PII' not found.