Morning We have seen 2 errors like Jan 28 22:48:07 oss027 kernel: LDISKFS-fs error (device md2): ldiskfs_init_inode_bitmap: Checksum bad for group 28718 Jan 28 22:48:07 oss027 kernel: Jan 28 22:48:07 oss027 kernel: Remounting filesystem read-only and then of course, that oss is hosed... we unmount, fsck (repairing the problem) and the remount. Is anyone else seeing this? Have easier fixes than umount/fsck/mount ? -- Dr Stuart Midgley sdm900 at gmail.com