NAME¶

tunefs.reiserfs - reiserfs filesystem tuning program.

SYNOPSIS¶

tunefs.reiserfs options device

DESCRIPTION¶

resizefs.reiserfs is a reiserfs filesystem tuning program. It changes journal parameters, journal device, label and uuid.

OPTIONS¶

-v, --version

displays current version

-u, --usage

displays program usage

-j FILE, --journal-device=FILE

device name journal lies on.

-d FILE, --journal-new-device=FILE

new journal device.

-s N, --journal-size=N

journal size. For journal on host device it must be gretter than 512 blocks and less than count of blocks described by first bitmap block. In other words, journal must be less or equal to block_size * 8 journal offset - 1.

In the case requested journal size does not equal to previous journal size, tunefs.reiserfs will perform journal resizing. For relocated journal it will be recreated with new params and for standard one all data blocks will be moved away first, then journal will be recreated with new boundaries.

-o N, --journal-offset=N

journal offset for relocated journal. You can't change journal offset for standard journal.

-t N, --transaction-max-size=N

transaction max size

-n, --no-journal-available

no journal available now. This options lets program know, that no journal available for now. Therefore, no journal replaying will be performed.

-l LABEL, --label=LABEL

sets volume label

-i UUID, --uuid=UUID

sets given uuid to superblock

-q, --quiet

non-interactive mode

REPORTING BUGS¶

Report bugs to <torque@ukrpost.net>

SEE ALSO¶

mkfs.reiserfs(8), resizefs.reiserfs(8), cpfs.reiserfs(8)

AUTHOR¶

This manual page was written by Yury Umanets <torque@ukrpost.net>