hi, >> I tried your patches and I also tried on official kernel release 3.0.1. >> I have shared the bonnie output and logs in the below link: >> >> https://docs.google.com/leaf?id=0BycgLWCW61phNjY0ZDg4ZjUtYzAyMy00YTgwLWFlMmItNjlmZWIzMWFlNGUy&hl=en_US In the shared collection,the files corresponding to first patch are 2_bonnie_out.txt (the patch used and the bonnie output), 2_patch1_first50mb_log.txt (head of the log,first 50MB) ,2_patch1_last50mb_log.txt(tail of the log, last 50MB) Other files correspond to other kernel versions i tried > Are you sure you tried the first patch? When I grep for > "logfs_invalidatepage", I only find the oopses, not my debug output. I had a printk("PATCH1") that gets printed in the log. I dont know why your "logfs_invalidatepage" debug print does not appear. Thanks, Mugunthan -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html