On Mon, Mar 11, 2013 at 04:44:58PM -0600, Matthew Booth wrote: > My laptop crashed hard earlier today. It reset immediately to a black > screen followed by the BIOS. I have no idea why. > > However, it now fails to boot. I took a picture of the kernel panic > that results from trying to mount the root filesystem: > https://plus.google.com/107763699965053810188/posts/QZZt7GYzBZi > > To make things worse, btrfsck aborts with a double free, without > fixing it. I took a picture of that, too: > https://plus.google.com/107763699965053810188/posts/gKYqGgFhWyT > > As the kernel panic mentions btrfs_remove_free_space, I also tried > mounting with clear_cache. Unfortunately it didn't dislodge anything. > > This is on a fully updated Fedora 18 system. I would really like to > get this data back. If anybody could offer a suggestion I'd be very > grateful. >
This is fixed in 3.9, I'll send those patches back to -stable, sorry I should have done that before now. If you can't get a 3.9 kernel to boot then just use btrfs-zero-log and you'll be good to go. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
