[rhn-users] mount a lvm/ext3 fs?

Ray Stell stellr at cns.vt.edu
Wed Jul 6 10:54:11 UTC 2005


I had tried that, which is why I added the -t

[root at pecan db01_vg]# mount /dev/db01_vg/db01_lv /db01
mount: you must specify the filesystem type

[root at pecan db01_vg]# mount -t ext3 /dev/db01_vg/db01_lv /db01
mount: wrong fs type, bad option, bad superblock on /dev/db01_vg/db01_lv,
       or too many mounted file systems







On Wed, Jul 06, 2005 at 06:22:38AM -0400, Lamon, Frank III wrote:
> Make sure the /db01 mountpoint exists and try "mount
> /dev/db01_vg/db01_lv /db01"
> 
> Frank
> 
> -----Original Message-----
> From: rhn-users-bounces at redhat.com
> [mailto:rhn-users-bounces at redhat.com]On Behalf Of Ray Stell
> Sent: Wednesday, July 06, 2005 5:43 AM
> To: rhn-users at redhat.com
> Subject: [rhn-users] mount a lvm/ext3 fs?
> 
> 
> 
> Why won't this lv ext3 fs mount?
> 
> [root at pecan db01_vg]# vgdisplay
>   Found duplicate PV vGyeWZJKrm05UabdUDDp6hqbllRa7vFZ: using /dev/sdc
> not /dev/sda
>   Found duplicate PV E93K30gmhfabsD9MtPxI8Tyu9WCC0tze: using /dev/sdd1
> not /dev/sdb1
>   Found duplicate PV yiYJWZ0YwFjJhQp3Cs2m2U7qzN0FO763: using /dev/sdg
> not /dev/sde
>   Found duplicate PV MQJygtK5A6N1PiP2mBfII65E6njJFGm3: using /dev/sdh
> not /dev/sdf
>   --- Volume group ---
>   VG Name               db01_vg
>   System ID             
>   Format                lvm2
>   Metadata Areas        1
>   Metadata Sequence No  2
>   VG Access             read/write
>   VG Status             resizable
>   MAX LV                0
>   Cur LV                1
>   Open LV               0
>   Max PV                0
>   Cur PV                2
>   Act PV                2
>   VG Size               39.11 GB
>   PE Size               4.00 MB
>   Total PE              10012
>   Alloc PE / Size       8960 / 35.00 GB
>   Free  PE / Size       1052 / 4.11 GB
>   VG UUID               e0EKtU-gf6R-Wwiv-3Cvv-BTVl-rPPl-RHLN4X
>    
> [root at pecan db01_vg]# lvdisplay
>   Found duplicate PV vGyeWZJKrm05UabdUDDp6hqbllRa7vFZ: using /dev/sdc
> not /dev/sda
>   Found duplicate PV E93K30gmhfabsD9MtPxI8Tyu9WCC0tze: using /dev/sdd1
> not /dev/sdb1
>   Found duplicate PV yiYJWZ0YwFjJhQp3Cs2m2U7qzN0FO763: using /dev/sdg
> not /dev/sde
>   Found duplicate PV MQJygtK5A6N1PiP2mBfII65E6njJFGm3: using /dev/sdh
> not /dev/sdf
>   --- Logical volume ---
>   LV Name                /dev/db01_vg/db01_lv
>   VG Name                db01_vg
>   LV UUID                4DnGRP-j26y-dHw0-3VER-mF5i-0z1x-N7d1Mv
>   LV Write Access        read/write
>   LV Status              available
>   # open                 0
>   LV Size                35.00 GB
>   Current LE             8960
>   Segments               1
>   Allocation             inherit
>   Read ahead sectors     0
>   Block device           253:0
>    
> [root at pecan db01_vg]# mkfs.ext3 /dev/db01_vg/db01_lv 
> mke2fs 1.35 (28-Feb-2004)
> Filesystem label=
> OS type: Linux
> Block size=4096 (log=2)
> Fragment size=4096 (log=2)
> 4587520 inodes, 9175040 blocks
> 458752 blocks (5.00%) reserved for the super user
> First data block=0
> Maximum filesystem blocks=12582912
> 280 block groups
> 32768 blocks per group, 32768 fragments per group
> 16384 inodes per group
> Superblock backups stored on blocks: 
>         32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632,
> 2654208, 
>         4096000, 7962624
> 
> Writing inode tables: done                            
> Creating journal (8192 blocks): done
> Writing superblocks and filesystem accounting information: done
> 
> This filesystem will be automatically checked every 39 mounts or
> 180 days, whichever comes first.  Use tune2fs -c or -i to override.
> 
> [root at pecan db01_vg]# mount -t ext3 /dev/mapper/db01_vg-db01_lv /db01
> mount: wrong fs type, bad option, bad superblock on
> /dev/mapper/db01_vg-db01_lv,
>        or too many mounted file systems
> ============================================================
> Ray Stell  stellr at vt.edu  (540) 231-4109  Tempus fugit  28^D
> 
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-- 
============================================================
Ray Stell  stellr at vt.edu  (540) 231-4109  Tempus fugit  28^D




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