On Thu, Aug 16, 2012 at 04:28:07PM +0200, Lukáš Czerner wrote: > > After a little bit of tracing with the systemtap and blktrace ext4 > does not seem to be doing anything wrong and yet we get part of the > block bitmap trimmed. This lead me to the scsi_debug driver itself > and indeed it seems that we have off-by-one bug there in the > unamp_region() which is causing the problem. Thanks for finding this --- I was getting scared that ext4 users were losing data in production. It's good to know it was just a bug in the scsi_debug driver. - Ted -- 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
