Question about disk partion with ext4 tool ?
Hello,everyone
I've downloaded e4fsprogs-1.41.12-2 for RHEL5 tool to manage my disk I created a LV of size 15TB which is now in use Then I need to enlarge it, so I used lvextend command to add 5TB to it. When I use resize4fs to resize the partion, error appeared: [root@localhost ~]# resize4fs /dev/VolGroup01/LogVol02 resize4fs 1.41.12 (17-May-2010) resize4fs: File too large while trying to determine filesystem size Now I find the LV size is 20TB, but available size is still 15TB: --- Logical volume --- LV Name /dev/VolGroup01/LogVol02 VG Name VolGroup01 LV UUID 4yOAKc-keY7-j9qn-Sap1-V4Td-sXMH-Zn7Kmd LV Write Access read/write LV Status available # open 1 LV Size 19.99 TB Current LE 5240420 Segments 10 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:2 /dev/mapper/VolGroup01-LogVol02 15T 14T 323G 98% /storage I tryed e4fsck, it does not work. I dont know what to do now, can I enlarge my lv efficiently or do I have to roll back it? and how to do that without risking the data in the partion? Is there anyone can help me? thank you! |
I'd never heard of the e4... tools. The wiki indicates there are minimum levelset requirements.
Which RHEL (specifically), which kernel ?. And why didn't you just use "yum install" ?. |
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