It looks like I just hit this on rc4. (I compiled the earlier rc versions, but hadn't rebooted until yesterday.)
I don't think I see anything in the git log since rc1 which is relevant, but just in case one of those tried to fix this, its still there. The stuck processes are: ]btrfs-transacti] btrfs_wait_and_free_delalloc_work rsync writeback_inodes_sb_nr rsync reserve_metadata_bytes git-merge sleep_on_page_killable /bin/sync sync_inodes_sb (The two rsync processes are separate; each to its one directory.) The fs with those processes is mounted with noatime,compress. Interestingly, I also use btrfs /var/log, also with noatime,compress, but that one is fine. -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6 -- 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