Can't access ext3 partition on uSD

[Stefan Monnier]

Here is another puzzling session-log, showing that the filesystem can be
accessed fine in read-only mode, and can even be accessed in read-write
if I first mount it read-0only and the remount it read-write.


        Stefan


# logread -f&
# umount /sd                 
# mount /sd; mount | grep /sd
Jan 31 20:06:19 neo user.info kernel: [ 3648.305000] kjournald starting.  Commit interval 5 seconds
Jan 31 20:06:19 neo user.warn kernel: [ 3648.305000] EXT3-fs warning: mounting unchecked fs, running e2fsck is recommended
Jan 31 20:06:19 neo user.info kernel: [ 3648.320000] EXT3 FS on mmcblk0p1, internal journal
Jan 31 20:06:19 neo user.info kernel: [ 3648.320000] EXT3-fs: mounted filesystem with ordered data mode.
/dev/mmcblk0p1 on /sd type ext3 (rw,noatime)
# l /sd/monnier/             
ls: cannot access /sd/monnier/src: Stale NFS file handle
ls: cannot access /sd/monnier/maps: Stale NFS file handle
total 0
-rw------- 1 monnier monnier 0 Jan 31 19:02 .xsession-errors
d????????? ? ?       ?       ?            ? maps/
d????????? ? ?       ?       ?            ? src/
# umount /sd
# mount -o ro /sd; mount | grep /sd
/dev/mmcblk0p1 on /sd type ext3 (ro,noatime)
# Jan 31 20:06:43 neo user.info kernel: [ 3671.905000] kjournald starting.  Commit interval 5 seconds
Jan 31 20:06:43 neo user.info kernel: [ 3671.905000] EXT3-fs: mounted filesystem with ordered data mode.
l /sd/monnier/                   
total 8
-rw------- 1 monnier monnier    0 Jan 31 19:02 .xsession-errors
drwx------ 4 monnier monnier 4096 Jan 22  2009 maps/
drwxr-xr-x 2 monnier monnier 4096 Jan  3  2009 src/
# mount -o remount,rw /sd; mount | grep /sd
/dev/mmcblk0p1 on /sd type ext3 (rw,noatime)
# Jan 31 20:06:57 neo user.warn kernel: [ 3686.125000] EXT3-fs warning: mounting unchecked fs, running e2fsck is recommended
Jan 31 20:06:57 neo user.info kernel: [ 3686.135000] EXT3 FS on mmcblk0p1, internal journal
l /sd/monnier/                           
total 8
-rw------- 1 monnier monnier    0 Jan 31 19:02 .xsession-errors
drwx------ 4 monnier monnier 4096 Jan 22  2009 maps/
drwxr-xr-x 2 monnier monnier 4096 Jan  3  2009 src/
#