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Old 09-15-2010, 04:08 AM
Valmor de Almeida
 
Default Internal error: Maps lock 14270464 < unlock 14274560

Hello,

After a recent new gentoo install on a lenovo laptop I get during booting:

Filesystem isclean
* Remounting root filesystem read/write ...
* Setting up the Logical Volume Manager ...
Internal error: Maps lock 14270464 < unlock 14274560
Internal error: Maps lock 14274560 < unlock 14278656
Internal error: Maps lock 14278656 < unlock 14282752
Internal error: Maps lock 14282752 < unlock 14286848
Internal error: Maps lock 14286848 < unlock 14290944
* Setting up dm-crypt mappings ...
[snip]
Filesystem is clean

I don't find other messages in /var/log/messages. Also the system seems
to run fine. Has anyone seen these messages? Are they a false positive?


Thanks,

--
Valmor
 
Old 09-15-2010, 12:40 PM
Alex Schuster
 
Default Internal error: Maps lock 14270464 < unlock 14274560

Valmor de Almeida writes:

> Filesystem isclean
> * Remounting root filesystem read/write ...
> * Setting up the Logical Volume Manager ...
> Internal error: Maps lock 14270464 < unlock 14274560
> Internal error: Maps lock 14274560 < unlock 14278656
> Internal error: Maps lock 14278656 < unlock 14282752
> Internal error: Maps lock 14282752 < unlock 14286848
> Internal error: Maps lock 14286848 < unlock 14290944
> * Setting up dm-crypt mappings ...
> [snip]
> Filesystem is clean
>
> I don't find other messages in /var/log/messages. Also the system seems
> to run fine. Has anyone seen these messages? Are they a false positive?

I had similar errors when doing LVM stuff (while creating shapshots). They
did no harm, and I found some bug report about it saying it's not a big
problem, happing in some recent kernel. I'm running 2.6.35-tuxonice-r1
now, and I no longer have them. But that might also have come from an
update of lvm2.

Wonko
 
Old 09-15-2010, 08:06 PM
Valmor de Almeida
 
Default Internal error: Maps lock 14270464 < unlock 14274560

On 09/15/2010 07:40 AM, Alex Schuster wrote:

Valmor de Almeida writes:


Filesystem isclean
* Remounting root filesystem read/write ...
* Setting up the Logical Volume Manager ...
Internal error: Maps lock 14270464< unlock 14274560
Internal error: Maps lock 14274560< unlock 14278656
Internal error: Maps lock 14278656< unlock 14282752
Internal error: Maps lock 14282752< unlock 14286848
Internal error: Maps lock 14286848< unlock 14290944
* Setting up dm-crypt mappings ...
[snip]
Filesystem is clean

I don't find other messages in /var/log/messages. Also the system seems
to run fine. Has anyone seen these messages? Are they a false positive?


I had similar errors when doing LVM stuff (while creating shapshots). They
did no harm, and I found some bug report about it saying it's not a big
problem, happing in some recent kernel. I'm running 2.6.35-tuxonice-r1
now, and I no longer have them. But that might also have come from an
update of lvm2.

Wonko



Thanks. Here is what I have at the moment


> emerge --info
Portage 2.1.8.3 (default/linux/amd64/10.0/no-multilib, gcc-4.4.3,
glibc-2.11.2-r0, 2.6.34-gentoo-r6 x86_64)

================================================== ===============
System uname:
Linux-2.6.34-gentoo-r6-x86_64-Intel-R-_Core-TM-_i7_CPU_L_640_@_2.13GHz-with-gentoo-1.12.13

Timestamp of tree: Sun, 12 Sep 2010 15:45:01 +0000

Maybe the messages will go away next time I sync and update gentoo.

--
Valmor
 

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