Hi, I want to "soft" mirroring between two remote btrfs volumes. I tried to use btrfs send/receive instead of rsync (because rsync to btrfs volume freeze btrfs http://www.spinics.net/lists/linux-btrfs/msg44695.html) But it failed everytime. 1st ) Pipe with SSH, to fresh filesystem. sender was flozen after transfared 2.79TiB. 2nd ) Delete snapshots and try again. sender was flozen after transfared 1.34TiB. 3rd ) Delete snapshots and try again. sender was flozen after transfared 22.23GiB. 4th ) Pipe with SSH, to fresh filesystem. sender was flozen after transfared 2.79TiB. 5th ) Redirect with SSH to fresh filesystem. btrfs send process stalled after transfared 1803363706900 Bytes. 6th ) Pipe with nc, to fresh filesystem. btrfs send process stalled after transfared 179.54GiB When froze sender system. I Couldn't see live signal in sender system. ssh process was dead but btrfs receive process was alive. When stalled btrfs send/receive processes. I could stop process in the receiver and sender. But receiver coudn't shutdown because btrfs filesystem was busy. What is wrong? Thanks in Advance. [Environment] (Sender) Manjaro 0.8.13 Linux 4.1.5-1-MANJARO AMD A10-K7700 Processor 16GB RAM (Receiver) CentOS 7 Linux 3.10.0-229.11.1.el7.x86_64 Turion II NEO N54L Processor 4GB RAM Sending snapshot size: 3.8TiB. Connection: Link local GbE. Sending snapshot is readonly. ****************************** * +++ ENABLE YOUR HEART +++ ****************************** * MASAKI Yuhsuke. * yek@xxxxxxxxxxxxx * Website: http://reasonset.net/ * GitHub : https://github.com/reasonset/ * Twitter: @reasonset ****************************** -- 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
