Hi, Currently i have a raid1 configuration on two disks where one of them is failing.
But since: btrfs fi df /mnt/disk/ Data, RAID1: total=858.00GiB, used=638.16GiB Data, single: total=1.00GiB, used=256.00KiB System, RAID1: total=32.00MiB, used=132.00KiB Metadata, RAID1: total=4.00GiB, used=1.21GiB GlobalReserve, single: total=412.00MiB, used=0.00B There should be no problem in failing one disk... Or so i thought! btrfs dev delete /dev/sdb2 /mnt/disk/ ERROR: error removing the device '/dev/sdb2' - unable to go below two devices on raid1 And i can't issue rebalance either since it will tell me about errors until the failing disk dies. Whats even more interesting is that i can't mount just the working disk - ie if the other disk *has* failed and is inaccessible... though, i haven't tried physically removing it... mdam has fail and remove, I assume for this reason - perhaps it's something that should be added? uname -r 4.2.0 btrfs --version btrfs-progs v4.1.2 -- 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
