It got better, printing bunch of output: Backref 3770329751552 root 260 not referenced back 0x541da560 Incorrect global backref count on 3770329751552 found 1 wanted 0 backpointer mismatch on [3770329751552 4096] owner ref check failed [3770329751552 4096] ref mismatch on [3770329800704 4096] extent item 1, found 0 Backref 3770329800704 root 260 not referenced back 0x4db0d110 Incorrect global backref count on 3770329800704 found 1 wanted 0 backpointer mismatch on [3770329800704 4096] owner ref check failed [3770329800704 4096] Errors found in extent allocation tree checking fs roots Killed
Eventually it also ate the 4GB of memory and got killed by OOM. Note that I intentionally disabled swap here to avoid thrashing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992480 Title: fsck.btrfs of a 1TB volume triggers OOM kill on a 1GB RAM machine. (32-bit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/btrfs-tools/+bug/992480/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
