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тАО11-19-2008 05:23 AM
тАО11-19-2008 05:23 AM
Regarding disk partitioning and lvols
During linux installation i have not partitioned the disk and it got configured like this.
[root@
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
66815628 2774296 60592500 5% /
/dev/cciss/c0d0p1 98747 13264 80384 15% /boot
tmpfs 970636 0 970636 0% /dev/shm
Now i want to create separate filesystems for/usr, /opt etc. But as the whole disk is already allocated to / I am not able to do it.
Please let me know how can i do.
Is there any way to configure it now or should we reinstall only.
thanks!!
regards,
sanwin.
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тАО11-19-2008 05:47 AM
тАО11-19-2008 05:47 AM
Re: Regarding disk partitioning and lvols
Options:
1) reinstall the system.
2) use resize2fs to reduce the file system, then lvreduce or lvextend to modify the size of the logical volume, followed by lvcreate,lvextend,newfs to create new logical volumes with filesystems.
I am not sure option 2 will work, but in theory it should.
system-config-lvm
This utility may be useful in taking care of part of this process.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО11-19-2008 06:07 AM
тАО11-19-2008 06:07 AM
Re: Regarding disk partitioning and lvols
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тАО11-19-2008 10:07 PM
тАО11-19-2008 10:07 PM
Re: Regarding disk partitioning and lvols
Thanks
SKR
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тАО11-20-2008 11:07 AM
тАО11-20-2008 11:07 AM