[Ocfs2-users] disk used discrepency between df -h & du -h
sol beach
sol.beach at gmail.com
Sun Sep 14 16:25:59 PDT 2008
[oracle at rac01 dg]$ df -h
8.5G /u01
34G /u03
170G /u04
35G /u05
16K /u06
[oracle at rac01 dg]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/cciss/c0d0p5 22G 2.6G 18G 13% /
/dev/cciss/c0d0p1 99M 18M 76M 19% /boot
none 16G 0 16G 0% /dev/shm
/dev/cciss/c0d0p3 22G 153M 20G 1% /var
/dev/sda1 547G 174G 374G 32% /u04
/dev/sdj1 136G 35G 101G 26% /u03
/dev/sdc1 18G 16G 3.0G 84% /u01
/dev/sdd1 119G 36G 84G 31% /u05
/dev/sde1 137G 1.1G 136G 1% /u06
Please note that du -sh /u01 reports 8.5G used while df -h reports 16G
used
Why the discrepancy & which is correct?
BTW, all the volumes "u0*" volumes are OCFS2 volumes.
In case it matters RHAS4 is the OS.
Linux rac01.abc.com 2.6.9-78.ELsmp #1 SMP Wed Jul 9 15:46:26 EDT 2008
x86_64
x86_64 x86_64 GNU/Linux
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