On Wed, 16 Nov 2016 11:55:32 +0100 Martin Steigerwald <martin.steigerwald@xxxxxxxxx> wrote: > I do think that above kernel messages invite such a kind of interpretation > tough. I took the "BTRFS: open_ctree failed" message as indicative to some > structural issue with the filesystem. For the reason as to why the writable mount didn't work, check "btrfs fi df" for the filesystem to see if you have any "single" profile chunks on it: quite likely you did already mount it "degraded,rw" in the past *once*, after which those "single" chunks get created, and consequently it won't mount r/w anymore (without lifting the restriction on the number of missing devices as proposed). -- With respect, Roman -- 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
