On Saturday 22 August 2009 05:25:33 Ryusuke Konishi wrote: > f you made the kernel from source, try the patch as follows: > > $ cd linux-2.6.30.4 > $ patch -p1 < path-to/0001-nilfs2-remove-snapshot-check-on-mount.patch > $ make modules > $ sudo rmmod nilfs2 > $ sudo insmod fs/nilfs2/nilfs2.ko > $ sudo mount -t nilfs2 -r -o cp=xxx /dev/yyy /mnt > > If you succeed to mount a valid past checkpoint, you will be able to > do backup with rsync or so from the checkpoint. > > Regards, > Ryusuke Konishi
Hi, Thank you for patch. I have try to mount as you propose, but receive following errors: /sbin/mount.nilfs2 -r -o cp=30778 /dev/cciss/c0d1p1 /mnt/ NILFS: latest checkpoint=30778 NILFS: The specified checkpoint is not a snapshot (checkpoint number=30778). NILFS: corrupt root inode. If I try to mount older snapshot /sbin/mount.nilfs2 -r -o cp=27252 /dev/cciss/c0d1p1 /mnt/ then NILFS: latest checkpoint=30778 NILFS: corrupt root inode. If try to convert 30778 to snapshot I get chcp: /dev/cciss/c0d1p1: cannot open NILFS Thank you. Yuri. _______________________________________________ users mailing list [email protected] https://www.nilfs.org/mailman/listinfo/users
