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тАО02-07-2001 08:13 AM
тАО02-07-2001 08:13 AM
Solved! Go to Solution.
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тАО02-07-2001 08:22 AM
тАО02-07-2001 08:22 AM
Re: extend /opt on root disk
Unless you have Online JFS installed, you'll have to umount the filesystem to be able to increase the logical volume (and filesystem) size.
You don't need to shutdown your system:
Have a look with fuser at the process(es) having a file open on the /opt filesystem
Terminating the processes reported by 'fuser /opt' will allow you to umount the filesystem, increase the size, and mount it back.
Best regards,
Dan
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тАО02-07-2001 08:35 AM
тАО02-07-2001 08:35 AM
Re: extend /opt on root disk
Sometimes, it's very hard to umount a FS in VG00.
The only solution is rebooting in single user mode.
Regards,
Patrice.
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тАО02-08-2001 12:36 PM
тАО02-08-2001 12:36 PM
Re: extend /opt on root disk
If you find that some process has one or more files locked on the old /opt, then the fuser command can be used to track them down to be killed.
Of course, you will need to change your fstab so that the new /opt is mounted when the system is rebooted.
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тАО02-08-2001 12:38 PM
тАО02-08-2001 12:38 PM
Re: extend /opt on root disk
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тАО02-08-2001 05:20 PM
тАО02-08-2001 05:20 PM
SolutionThat should get most of themso you can unmount the filesystem (no more device busy messages). If this doesn't get it unmounted, get a free program called lsof to completely identify the open processes on /opt.
Be sure to check if you have any space left on the volume group with the vgdisplay command (Free PE).
Bill Hassell, sysadmin