Happy New Year! I have a raid with a 1TB, .5TB, 1.5TB and recently added a 4TB and want to remove the 1.5TB. When saying btrfs dev delete it turned into readonly. I am on 4.2.5-1-ARCH and btrfs-progs v4.3.1 what can I do? On top of that, my linux is on this same raid, so perhaps btrfs is writing some temp files in the filesystem but cannot? . /dev/sdc1 on / type btrfs (ro,relatime,space_cache,subvolid=1187,subvol=/linux)
<zetok> Ralle: did you do balance before removing? I did not, but I have experience with it balancing itself upon doing so. Upon removing a device, that is. I am just not sure how to proceed now that everything is read-only. <zetok> I dunno, but generally with things that can crumble you should make it step-by-step crumble? <zetok> which, in combination arch + newest bleeding edge kernel should be mandatory <zetok> I hope that you have backups? I do have backups, but it's on Crashplan, so I would prefer not to have to go there. <zetok> and do you have any logs? Where would those be? I never understood journalctl <zetok> journalctl --since=today Hmm, it was actually yesterday that I started the remove, so I did --since=yesterday I am looking at the log now, please stnad by. This is my log http://pastebin.com/mCPi3y9r But I fear that it became read-only before actually writing the error to the filesystem -- 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
