http://bugzilla.kernel.org/show_bug.cgi?id=14354 --- Comment #18 from Theodore Tso <tytso@xxxxxxx> 2009-10-12 02:18:41 --- Created an attachment (id=23353) --> (http://bugzilla.kernel.org/attachment.cgi?id=23353) jbd2 debugging patch The jbd2-checksum-debugging patch adds two options which can be added to the boot line. The first, jbd2.xsum_debug=1, will print two additional kernel messages when replaying a journal that will help debug checksums. The second, jbd2.ignore_xsum=1, will cause jbd2 to ignore any checksum errors. If you can come up with a repeatable test case, it would be useful to apply this patch and then add "jbd2.xsum_debug=1 jbd2.ignore_xsum=1" to the boot line. Then let me know (a) if the problem goes away when you add the boot command-line options, and (b) give me the dmesg output either way. Thanks! -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
