Re: [Devil-Linux-discuss] 1.4RC4 with LVM and pentium

[Dominic R. <dl...@ed...>]

I agree these messages sound alarming, but I think you are probably 
okay. Try commands 'pvs' to check you have your 'devil-linux' VG at 
/dev/hda1, and 'lvs' to check your logical volume(s) location at VG 
'devil-linux'.

My DL 1.4RC4 system is fine and I see:

# pvs
   PV         VG          Fmt  Attr PSize   PFree
   /dev/md0   devil-linux lvm1 a-   149.04g 2.91g

# lvs
   LV   VG          Attr   LSize   Origin Snap%  Move Log Copy%  Convert
   data devil-linux -wn-ao 512.00m
   home devil-linux -wn-ao 145.00g
   log  devil-linux -wn-ao 256.00m
   opt  devil-linux -wn-ao 128.00m
   swap devil-linux -wc-ao 256.00m

Can you format the swap partition okay?

If all appears well, the question remains as to why these messages are 
occurring.

Dominic

On 02/08/2010 14:47, mailing dl2 wrote:
> Hello,
>
> I am trying to upgrade some of my DL box (1.2.13) to the 1.4RC version.
>
> The computer is a Celeron and the disk is an IDE disk of 10GB.
>
> Here are the output when I am doing the LVM:
>
> dl:~# pvcreate /dev/hda1
>    Physical volume "/dev/hda1" successfully created
>
> dl:~# vgcreate -s 8M devil-linux /dev/hda1
>    /dev/cdrom: open failed: Read-only file system
>    /dev/cdrom: open failed: Read-only file system
>    /dev/cdrom: open failed: Read-only file system
>    /dev/cdrom: open failed: Read-only file system
>    Volume group "devil-linux" successfully created
>
> dl:~# lvcreate -L 1G -n swap devil-linux
>    7608f000-7614b000 r-xp 00000000 16:00 58505      /sbin/lvm: mlock
> failed: Invalid argument
>    aa2be000-aa3dc000 r-xp 00000000 16:00 37193      /lib/libc-2.5.1.so
> <http://libc-2.5.1.so>: mlock failed: Invalid argument
>    aa458000-aa479000 r-xp 00000000 16:00 37352
> /lib/libdevmapper.so.1.02: mlock failed: Invalid argument
>    aa480000-aa484000 r-xp 00000000 16:00 38671
> /lib/libsafe.so.2.0.16: mlock failed: Invalid argument
>    aa489000-aa4a2000 r-xp 00000000 16:00 37012      /lib/ld-2.5.1.so
> <http://ld-2.5.1.so>: mlock failed: Invalid argument
>    7608f000-7614b000 r-xp 00000000 16:00 58505      /sbin/lvm: munlock
> failed: Invalid argument
>    aa2be000-aa3dc000 r-xp 00000000 16:00 37193      /lib/libc-2.5.1.so
> <http://libc-2.5.1.so>: munlock failed: Invalid argument
>    aa458000-aa479000 r-xp 00000000 16:00 37352
> /lib/libdevmapper.so.1.02: munlock failed: Invalid argument
>    aa480000-aa484000 r-xp 00000000 16:00 38671
> /lib/libsafe.so.2.0.16: munlock failed: Invalid argument
>    aa489000-aa4a2000 r-xp 00000000 16:00 37012      /lib/ld-2.5.1.so
> <http://ld-2.5.1.so>: munlock failed: Invalid argument
>    Logical volume "swap" created
>
> I tried it on two different Celeron systems.
>
> Can I ignore these messages/errors?
>
> Will my system work correctly?
>
> Regards.
>
>
>
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