Re: Problem with JFS [SOLVED]
On Thursday 23 November 2006 12:39, Amit Joshi wrote:
> I recently formatted a couple of my partitions with JFS. Now, the problem
> is, they don't get mounted by default on boot-up even though they are
> in /etc/fstab.
>
> /dev/hda1 /mnt/data jfs defaults 0 0
> /dev/hda2 /mnt/stuff jfs defaults 0 0
>
> I formatted it using mkfs.jfs. The version of jfsutils installed on my
> system is:
> jfsutils/testing uptodate 1.1.11-1
>
> Also, from my kernel config file,
> CONFIG_JFS_FS=m
> CONFIG_JFS_POSIX_ACL=y
> CONFIG_JFS_SECURITY=y
> # CONFIG_JFS_DEBUG is not set
> # CONFIG_JFS_STATISTICS is not set
>
>
> Now, whenever I try to mount I get the error:
> debian:~# mount -t jfs /dev/hda2 /mnt/stuff
> mount: wrong fs type, bad option, bad superblock on /dev/hda2,
> missing codepage or other error
> In some cases useful info is found in syslog - try
> dmesg | tail or so
>
> debian:~# dmesg | tail
> agpgart: Putting AGP V2 device at 0000:00:00.0 into 0x mode
> agpgart: Putting AGP V2 device at 0000:01:00.0 into 0x mode
> FAT: bogus number of reserved sectors
> VFS: Can't find a valid FAT filesystem on dev hda1.
> NET: Registered protocol family 10
> lo: Disabled Privacy Extensions
> IPv6 over IPv4 tunneling driver
> eth0: no IPv6 routers present
> FAT: bogus number of reserved sectors
> VFS: Can't find a valid FAT filesystem on dev hda2.
>
>
> Also, after a while, I tried mounting /dev/hda1 in the exact same way, and
> it mounted!! But after retrying, I haven't been able to mount /dev/hda2
>
> Output of jfs_fsck
> debian:~# jfs_fsck /dev/hda2
> jfs_fsck version 1.1.11, 05-Jun-2006
> processing started: 11/23/2006 12.38.30
> Using default parameter: -p
> The current device is: /dev/hda2
> Block size in bytes: 4096
> Filesystem size in blocks: 2560359
> **Phase 0 - Replay Journal Log
> Filesystem is clean.
>
> I don't know whats wrong :(
Oh..just after posting this, I found a command with jfs_fsck saying -a for
automatic repair.
I tried it out, and now the partition mounts fine. But still have to see if it
gets mounted automatically on boot-up.
--
Regards,
Amit.
Remember fellas, what we do in life echoes in eternity!
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