myth:~# btrfs check --repair /dev/mapper/crypt_sdd1 enabling repair mode Checking filesystem on /dev/mapper/crypt_sdd1 UUID: 024ba4d0-dacb-438d-9f1b-eeb34083fe49 checking extents cmds-check.c:4486: add_data_backref: Assertion `back->bytes != max_size` failed. btrfs[0x8066a73] btrfs[0x8066aa4] btrfs[0x8067991] btrfs[0x806b4ab] btrfs[0x806b9a3] btrfs[0x806c5b2] btrfs(cmd_check+0x1088)[0x806eddf] btrfs(main+0x153)[0x80557c6] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb75064d3] btrfs[0x80557ec]
myth:~# btrfs --version btrfs-progs v4.0 Is anyone interested in getting data off this filesystem or having me try newer code/a patch? filesystem is 10TB-ish, so sending an image isn't going to be easy though. I can mount with -o ro without it crashing, but if I drop ro, it then tries to do something and crashes, and unfortunately the error doesn't make it to syslog Screenshot: http://marc.merlins.org/tmp/btrfs_crash.jpg Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901 -- 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