corrupt JFS partition

Hi, I am running SuSE 8.1 with JFS partitons on two SCSI HDDs. My system wont boot and gives me this error: Warning... fsck.jfs for device /dev/sda2 exited with signal 6. fsck.jfs /dev/sda2 failed (status 0x8). Run manually I searched the man pages, and IBMs website (same man page) and tried: fsck.jfs /dev/sda2 fsck.jfs -v -f /dev/sda2 fsck.jfs -n /dev/sda2 No luck. I get this error everytime: fsck.jfs: tzfile.c:307: __tzfile_read: Assertion 'num_types == 1' failed Aborted Any recommendations? TIA Bruce