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Re: Problem with LVM on fresh Sarge installation



Juraj.Kubelka@infineon.com wrote:

-----Original Message-----
From: Benedict Verheyen [mailto:benedict.verheyen@sjki.be] Sent: Friday, January 28, 2005 9:14 AM
To: debian-user@lists.debian.org
Cc: Kubelka Juraj (IFTR IT MFG)
Subject: Re: Problem with LVM on fresh Sarge installation


Juraj.Kubelka@infineon.com wrote:

<snip>

Maybe your system doesn't have support for LVM compiled in or the initrd
doesn't
load the proper lvm2 modules? If LVM2 is what you are using off course.
Are you using a standard kernel or a self compiled one?
Regards,
Benedict




I think there is support for LVM2. I'm using distribution kernel 2.6.8-1-386 installed by debian installer for Sarge.

---------------
# strings /boot/initrd.img-2.6.8-1-386 | grep dm-mod
dm-mod.ko
---------------

Best regards,
Jura


The standard kernel provides LVM2 support so that should be alright.
Since it works when you do it manually, something must be wrong when you're starting the system. When you activate it manually, what does vgdisplay and lvdisplay show you?

Regards,
Benedict



I start it manually after login to system (line "/dev/mapper/SYSTEM-HOME
/opt            ext3    defaults        0       2" in /etc/fstab is
deleted).


twiki:~# /etc/init.d/lvm start
Setting up LVM Volume Groups...
 Reading all physical volumes.  This may take a while...
 Found volume group "SYSTEM" using metadata type lvm2
 4 logical volume(s) in volume group "SYSTEM" now active
twiki:~# vgdisplay
 --- Volume group ---
 VG Name               SYSTEM
 System ID
 Format                lvm2
 Metadata Areas        1
 Metadata Sequence No  9
 VG Access             read/write
 VG Status             resizable
 MAX LV                0
 Cur LV                4
 Open LV               0
 Max PV                0
 Cur PV                1
 Act PV                1
 VG Size               37.25 GB
 PE Size               4.00 MB
 Total PE              9536
 Alloc PE / Size       9536 / 37.25 GB
 Free  PE / Size       0 / 0
 VG UUID               dKWH4d-fe1l-S5cf-x76v-lIhr-lTHy-CvRrW5
twiki:~# lvdisplay
 --- Logical volume ---
 LV Name                /dev/SYSTEM/HOME
 VG Name                SYSTEM
 LV UUID                pjOqOX-WbX9-qpxP-5NS3-2cyO-UbMD-ZJVN86
 LV Write Access        read/write
 LV Status              available
 # open                 0
 LV Size                10.00 GB
 Current LE             2560
 Segments               1
 Allocation             inherit
 Read ahead sectors     0
 Block device           254:0

 --- Logical volume ---
 LV Name                /dev/SYSTEM/USR
 VG Name                SYSTEM
 LV UUID                elD16s-SgVP-M6nd-m5e2-mcL9-g1ei-MTaVQk
 LV Write Access        read/write
 LV Status              available
 # open                 0
 LV Size                5.00 GB
 Current LE             1280
 Segments               1
 Allocation             inherit
 Read ahead sectors     0
 Block device           254:1

 --- Logical volume ---
 LV Name                /dev/SYSTEM/VAR
 VG Name                SYSTEM
 LV UUID                lofDQh-23Tc-s195-2NiE-oZeh-m5oH-9JYtod
 LV Write Access        read/write
 LV Status              available
 # open                 0
 LV Size                18.00 GB
 Current LE             4608
 Segments               1
 Allocation             inherit
 Read ahead sectors     0
 Block device           254:2

 --- Logical volume ---
 LV Name                /dev/SYSTEM/TMP
 VG Name                SYSTEM
 LV UUID                KdmMq1-rBQU-5r5b-7aUv-4d7x-UiO8-R23F7b
 LV Write Access        read/write
 LV Status              available
 # open                 0
 LV Size                4.25 GB
 Current LE             1088
 Segments               1
 Allocation             inherit
 Read ahead sectors     0
 Block device           254:3


Regards.
Jura

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