Hi, Please disregard that last message, the filesystem did mount after a period of hanging in state D. Apparently something called an "orphan" was unlinked:
[ 422.323116] btrfs: use compression [ 761.778675] btrfs: unlinked 1 orphans [ 761.841581] SELinux: initialized (dev dm-5, type btrfs), uses xattr Thanks, Erik. On 01/17/2011 03:37 PM, Erik Logtenberg wrote: > Hi, > > Additionally, I cannot mount the filesystem anymore. mount gives no > error messages but hangs in state D. > dmesg shows: > [ 422.323116] btrfs: use compression > Which is a good thing, but it doesn't do anything otherwise. > > Thanks, > > Erik. > > > On 01/17/2011 03:31 PM, Erik Logtenberg wrote: >> Hi, >> >> Please find attached the error log, for future reference. >> >> Forgot to mention: >> I could still use the system after this error, so it was not a complete >> fatal error in that regard. All active processes (mostly rsync) were >> hanging in state D though, so I couldn't kill them anymore. Also the FS >> was not umountable. So I still had to reboot. >> >> Thanks, >> >> Erik. >> >> >> On 01/17/2011 03:14 PM, Erik Logtenberg wrote: >>> Hi, >>> >>> btrfs balance results in: >>> >>> http://pastebin.com/v5j0809M >>> >>> My system: fully up-to-date Fedora 14 with rawhide kernel to make btrfs >>> balance do useful stuff to my free space: >>> >>> kernel-2.6.37-2.fc15.x86_64 >>> btrfs-progs-0.19-12.fc14.x86_64 >>> >>> Filesystem had 0 bytes free, should be 45G, so on darklings advice I ran >>> btrfs balance on the fs, while doing heavy I/O (re-running 5 backup jobs >>> that had failed due to ENOSP). >>> Up until the crash, btrfs balance did retrieve a couple of Gigs free >>> space though, so that part of the plan worked just fine. >>> >>> Thanks, >>> >>> Erik. >>> -- >>> 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 >> > > -- > 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 -- 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
