Trouble with UBIFS

[Smitha Rathnam]

 Hi,

 We have an embedded linux (2.6) system. Since the past few months, we
have been seeing a corruption of the log filesystem.
 The filesystem is using mtd5 device.
 The error looks like this;
 user.notice kernel: klogd started: BusyBox v1.20.0 (2012-09-18 17:42:52 MST)

 Jan  1 00:00:05 user.debug kernel: 00001fa0: 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000
................................
 Jan  1 00:00:05 user.debug kernel: 00001fc0: 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000
................................
 Jan  1 00:00:05 user.debug kernel: 00001fe0: 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000
................................
 *Jan  1 00:00:05 user.err kernel: UBIFS error (pid 1110):
ubifs_recover_leb: LEB 24 scanning failed*

 Is there a way to retrieve data from the partition? How do we fix this error?

 Please help.

 Thanks and regards,
 Smitha.