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Old 08-18-2016, 08:56 AM   #1
djfueese
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Registered: Aug 2016
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Red face Issue with hardware raid logical volume


Dear All,

I am using lenovo x3250 M5 server with raid controller C100 and created Raid 1 with two Physical hdd of 500G/each. Unfortunately server went down due to power failure after that I am getting the below error.

------------
[ FAILED] Failed to mount /sysroot
[ DEPEND] Dependency failed for Initrd File System
[ DEPEND] Dependency failed for Reload configuration from Real Root
Stopped dracut pre-pivot and cleanuphook
. . . .
Starting Emergency Shell
-------------

So i tried to boot the server with rescue mode and tried to mount the lvm of 455G but after mounting the lvm df -h is showing only 50G. Please find the snapshot from the below link.

LVM size.

http://www.imageno.com/vx6gh721exmrpic.html

After mounting the LVM in rescue.

http://www.imageno.com/z740qb5iptl8pic.html

Regards,
Jagadeesh
 
Old 08-18-2016, 12:41 PM   #2
smallpond
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Registered: Feb 2011
Location: Massachusetts, USA
Distribution: CentOS 6 & 7
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lvs shows the logical volume size. df shows the filesystem size. It means your filesystem is not using the whole lvm.
 
  


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