Re: BTRFS constantly reports "No space left on device" even with a huge unallocated space
From: Chris Murphy <hidden>
Date: 2016-08-31 21:44:35
On Wed, Aug 31, 2016 at 2:49 PM, Ronan Arraes Jardim Chagas [off-list ref] wrote:
Hi guys! And the problem happened again. This time, I was only using Mozilla Firefox. I could get the very first message after the error. I hope it brings more information: [28039.672199] ------------[ cut here ]------------ [28039.672253] WARNING: CPU: 3 PID: 31800 at ../fs/btrfs/qgroup.c:2667 btrfs_qgroup_free_meta+0x88/0x90 [btrfs]
Does this file system have quota enabled? I'm testing this right now and can't even figure out how to determine when quota is enabled on a Btrfs file system. There's enable, disable, and rescan. If it's enabled or disabled, I get the same message if I rescan. If I mount the file system with quota previously enabled, there is no mount time notification that quota is enabled. I sincerely hope opensuse isn't enabled quota by default. -- Chris Murphy