mirror of https://gitee.com/openkylin/linux.git
36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
|
IBM's Journaled File System (JFS) for Linux
|
||
|
|
|
||
|
|
JFS Homepage: http://jfs.sourceforge.net/
|
||
|
|
|
||
|
|
The following mount options are supported:
|
||
|
|
|
||
|
|
iocharset=name Character set to use for converting from Unicode to
|
||
|
|
ASCII. The default is to do no conversion. Use
|
||
|
|
iocharset=utf8 for UTF8 translations. This requires
|
||
|
|
CONFIG_NLS_UTF8 to be set in the kernel .config file.
|
||
|
|
iocharset=none specifies the default behavior explicitly.
|
||
|
|
|
||
|
|
resize=value Resize the volume to <value> blocks. JFS only supports
|
||
|
|
growing a volume, not shrinking it. This option is only
|
||
|
|
valid during a remount, when the volume is mounted
|
||
|
|
read-write. The resize keyword with no value will grow
|
||
|
|
the volume to the full size of the partition.
|
||
|
|
|
||
|
|
nointegrity Do not write to the journal. The primary use of this option
|
||
|
|
is to allow for higher performance when restoring a volume
|
||
|
|
from backup media. The integrity of the volume is not
|
||
|
|
guaranteed if the system abnormally abends.
|
||
|
|
|
||
|
|
integrity Default. Commit metadata changes to the journal. Use this
|
||
|
|
option to remount a volume where the nointegrity option was
|
||
|
|
previously specified in order to restore normal behavior.
|
||
|
|
|
||
|
|
errors=continue Keep going on a filesystem error.
|
||
|
|
errors=remount-ro Default. Remount the filesystem read-only on an error.
|
||
|
|
errors=panic Panic and halt the machine if an error occurs.
|
||
|
|
|
||
|
|
Please send bugs, comments, cards and letters to shaggy@austin.ibm.com.
|
||
|
|
|
||
|
|
The JFS mailing list can be subscribed to by using the link labeled
|
||
|
|
"Mail list Subscribe" at our web page http://jfs.sourceforge.net/
|