Dear list members, When I tried to recover my partition from the space cache bug (see http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg24360.html ), I issued the command `mount -o clear_cache -t btrfs /dev/sda7 /aaa/aaa`. After 10 minutes the mount command segfaulted. I cloned the latest btrfs-progs from Josef''s Github account and ran the `btrfsck --repair` twice on the partition. Then I tried to mount under my normal openSUSE system (with kernel 3.9) and the following BUG appeared during the boot-up process: Kernel bug at extent-tree.c:5446 The picture I''ve taken: www.morrohun.hu/temp/btrfs/IMG_1770.JPG I tried to boot in an openSUSE Rescue CD, an Ubuntu Live CD, but just a SystemRescueCD was actually working, but I can''t reach my partition. Even though I was able to make an image by `btrfs-image -c9 -t8` and I''ll send you the link if it''s requested. Best regards, Ákos Szőts -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Sun, May 05, 2013 at 01:16:27PM -0600, Szőts Ákos wrote:> Dear list members, > > When I tried to recover my partition from the space cache bug (see > http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg24360.html > ), I issued the command `mount -o clear_cache -t btrfs /dev/sda7 > /aaa/aaa`. After 10 minutes the mount command segfaulted. I cloned the > latest btrfs-progs from Josef''s Github account and ran the `btrfsck > --repair` twice on the partition. > > Then I tried to mount under my normal openSUSE system (with kernel > 3.9) and the following BUG appeared during the boot-up process: Kernel > bug at extent-tree.c:5446 > The picture I''ve taken: www.morrohun.hu/temp/btrfs/IMG_1770.JPG > > I tried to boot in an openSUSE Rescue CD, an Ubuntu Live CD, but just > a SystemRescueCD was actually working, but I can''t reach my partition. > Even though I was able to make an image by `btrfs-image -c9 -t8` and > I''ll send you the link if it''s requested. >I''d like to see the image and can you file a bug at bugzilla.kernel.org so I don''t lose track of this issue? Make sure the component is set to Btrfs. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Thank you for the fast response. I''ll send the link to the image in a private mail. I filed a ticket here: https://bugzilla.kernel.org/show_bug.cgi?id=57631 Ákos 2013/5/6 Josef Bacik <jbacik@fusionio.com>:> I''d like to see the image and can you file a bug at bugzilla.kernel.org so I > don''t lose track of this issue? Make sure the component is set to Btrfs. > Thanks, > > Josef-- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html