This is VM under QEMU/KVM running openSUSE Tumbleweed. I boot it infrequently for short time to test something. Last time it installed quite a lot of updates including kernel (I think 4.9.11 was the last version); I do not remember whether I rebooted it after that. Today I booted it to check something, after 10 minutes did "reboot" and was greeted with grub rescue prompt (it is located on btrfs itself and apparently failed to read its modules as well). Any attempt to mount it fails with "parent transid verfy failed". btrfsck --mode=lowmem from current Tumbleweed snapshot runs for half an hour now with never-ending same message.
I do not care in disk content really, but I would be interested in trying to recover it under guidance. Also if it may be useful I can provide image or other information. TIA -andrei -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
