* Josef Bacik > Ooookay, now that I'm awake lets try this again :). You are right, I > thought it was 212GB used, not 16GB used. Something has gone > horribly wrong, btrfs seems to think thats all the space it can use. > The command you need to use is btrfs-vol -b. Please try that and see > if it behaves better. Before you run that please do a btrfs-show and > post the output, I'd like to see how big the fs thinks its supposed > to be. It doesn't print much of anything, I'm afraid: root@echo:~/misc/btrfs-progs-unstable# ./btrfs-show /dev/mapper/vg_echo-lv_root failed to read /dev/sr0 failed to read /dev/sdf failed to read /dev/sde failed to read /dev/sdd failed to read /dev/sdc failed to read /dev/sdb Btrfs Btrfs v0.19 Same output with btrfs-progs-0.19. The devices it's complaining about is a USB memory card reader and my optical drive, if I disconnect those from the SCSI layer the output is simply "Btrfs Btrfs v0.19". I tried to run btrfsck earlier today, but it only gave me an error message. Perhaps that just made things worse? I've got a btrfs-image dump that I took right after the problem showed for the first time (before the fsck), by the way. It's available at <http://greed.fud.no/hosed_rootfs.btrfsimage.Z> in case you have any use for it. Best regards, -- Tore Anderson Redpill Linpro AS - http://www.redpill-linpro.com/ Tel: +47 21 54 41 27 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
