Hi all, I'm a new OCFS2 user, I'm trying to implement a 2-nodes cluster with a shared fs, and I'm facing an issue while trying to resize an existing ocfs2 filesystem. I see from the User's Guide and from online docunmentation ( http://oss.oracle.com/projects/ocfs2/dist/documentation/ocfs2_faq.html#RESIZEfor example) that online resizing is not supported yet, so I'm going the offline way.
What I did: - umount file fs from all (2) cluster nodes - resized the underlying LUN on the storage - reboot - deleted and recreated the partition (/dev/sdc1) with fdisk - tryed to resize the fs with "tunefs.ocfs2 -S -vvv /dev/sdc1" however, if the fs is unmounted I get [r...@alfappmi-preprod01 ~]# tunefs.ocfs2 -S -vvv /dev/sdc1 Resize specifications: 0 bytes: Opening device "/dev/sdc1" Open of device "/dev/sdc1" failed tunefs.ocfs2: Mountpoint not found for online operation while opening device "/dev/sdc1" if I try to do it with the fs mounted I get [r...@alfappmi-preprod01 ~]# tunefs.ocfs2 -S -vvv /dev/sdc1 Resize specifications: 0 bytes: Opening device "/dev/sdc1" Device "/dev/sdc1" opened Running operation "resize_volume" Opening device "/dev/sdc1" Device "/dev/sdc1" opened Filesystem on device "/dev/sdc1" is already 13107024 clusters; nothing to do Closing device "/dev/sdc1" Device closed Closing device "/dev/sdc1" Device closed according to the documentation -S shoud be enough ("If blocks-count is not specified, tunefs.ocfs2 extends the volume to the current size of the device"). What am I missing? Thank you very much in advance Cheers Mattia
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