below is the file system error messages: <4>[ 4.877105] EXT4-fs warning (device mmcblk0p14): ext4_clear_journal_err:4152: Filesystem error recorded from previous mount: IO failure <4>[ 4.889343] EXT4-fs warning (device mmcblk0p14): ext4_clear_journal_err:4153: Marking fs in need of filesystem check. <4>[ 4.902740] EXT4-fs (mmcblk0p14): warning: mounting fs with errors, running e2fsck is recommended <4>[ 4.914215] EXT4-fs (mmcblk0p14): Ignoring delalloc option - requested data journaling mode <6>[ 4.922790] EXT4-fs (mmcblk0p14): recovery complete <6>[ 4.933074] EXT4-fs (mmcblk0p14): mounted filesystem with journalled data mode. Opts: data=journal
<2>[ 8.549713] EXT4-fs error (device mmcblk0p14): ext4_init_inode_table:1288: comm ext4lazyinit: Something is wrong with group 0 <2>[ 8.549713] Used itable blocks: 20itable unused count: 0 <2>[ 8.549713] <3>[ 8.582855] Aborting journal on device mmcblk0p14-8. <2>[ 8.611114] EXT4-fs (mmcblk0p14): Remounting filesystem read-only ~ash On Saturday, 24 November 2012 22:22:28 UTC+5:30, ash wrote: > > Hi All, > > I have upgraded my mobile from Android Gingerbread to Android jelly bean > and facing the below problem. > > $mount > /dev/block/mmcblk0p14 /data/mnt/modemfs1 ext4 > ro,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0 > > umount /data/mnt/modemfs1 -> Gingerbread : I am able to umount and > mount the mmcblk0p14 > -> Jellybean : I am not able to umount the > mmcblk0p14(abd shell getting hanged when executing ). When I did ctrl + C > mmcblk0p14 > entry not availble under the $mount. When I try > to repair this file system using e2fsck showing the below error: > Device or resource busy while trying to open > /dev/block/mmcblk0p14 > > Filesystem mounted or opened exclusively by another program? > > > Please any one help me to solve this problem or which android > service/daemon is using mmcblk0p14. > > Any help appreciated . > > Thanks in Advance > Ash > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
