Re: BTRFS: could not find root 8

2015-12-24 Thread Hugo Mills
On Thu, Dec 24, 2015 at 10:04:48AM +0100, Swâmi Petaramesh wrote: > Hi there, > > I’m running Arch Linux with kernel 4.2.5-1-ARCH > > Since a few days, I have noticed a series of messages : > > « BTRFS: could not find root 8 » > > During boot. systemd is now probing for qgroups on startup.

Re: BTRFS: could not find root 8

2015-12-24 Thread Swâmi Petaramesh
Le jeudi 24 décembre 2015, 10:29:02 CET Hugo Mills a écrit : > >systemd is now probing for qgroups on startup. The message is > simply indicating that qgroups are not enabled on the FS. It's harmless. Thanks Hugo. Then it’s harmless but worrying at 1st sight ;-) Kind regards. -- Swâmi

Re: BTRFS: could not find root 8

2015-11-29 Thread Goffredo Baroncelli
On 2015-11-27 23:51, Chris Murphy wrote: > But from github I'm not finding any indication that systemd enables > quota. This issue suggests that quota disabled is tolerated. > https://github.com/systemd/systemd/issues/1809 Looking at the systemd source, it seems that it could enable quota when

Re: BTRFS: could not find root 8

2015-11-29 Thread Qu Wenruo
Goffredo Baroncelli wrote on 2015/11/29 15:07 +0100: On 2015-11-27 23:51, Chris Murphy wrote: But from github I'm not finding any indication that systemd enables quota. This issue suggests that quota disabled is tolerated. https://github.com/systemd/systemd/issues/1809 Looking at the

Re: BTRFS: could not find root 8

2015-11-28 Thread Imran Geriskovan
>>> After upgrading from systemd227 to 228 >>> these messages began to show up during boot: >>> [ 24.652118] BTRFS: could not find root 8 >>> [ 24.664742] BTRFS: could not find root 8 > b. For the OP, is it possible quotas was ever enabled on this file system? Quotas have never been enabled

Re: BTRFS: could not find root 8

2015-11-28 Thread Chris Murphy
On Sat, Nov 28, 2015 at 2:40 AM, Imran Geriskovan wrote: After upgrading from systemd227 to 228 these messages began to show up during boot: [ 24.652118] BTRFS: could not find root 8 [ 24.664742] BTRFS: could not find root 8 > >> b. For the OP,

Re: BTRFS: could not find root 8

2015-11-28 Thread Chris Murphy
On a btrfs that has never had quota enabled: # btrfs qgroup show / Results in kernel message: [ 378.103836] BTRFS: could not find root 8 Each time I issue the same command, I get another "could not find..." message. This is rather indirect, but probably means quotas aren't enabled, and I'd

Re: BTRFS: could not find root 8

2015-11-28 Thread Imran Geriskovan
It's on every boot. With systemd.log_level=debug boot parameter appended, I could not find any meaningful operation just before the message. The systemd journal boot dump will be in your personal mailbox shortly. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body

Re: BTRFS: could not find root 8

2015-11-27 Thread Hugo Mills
On Fri, Nov 27, 2015 at 10:33:29PM +0200, Imran Geriskovan wrote: > After upgrading from systemd227 to 228 > these messages began to show up during boot: > > [ 24.652118] BTRFS: could not find root 8 > [ 24.664742] BTRFS: could not find root 8 > > Are they important? That's the quota

Re: BTRFS: could not find root 8

2015-11-27 Thread Chris Murphy
On Fri, Nov 27, 2015 at 1:43 PM, Hugo Mills wrote: > On Fri, Nov 27, 2015 at 10:33:29PM +0200, Imran Geriskovan wrote: >> After upgrading from systemd227 to 228 >> these messages began to show up during boot: >> >> [ 24.652118] BTRFS: could not find root 8 >> [ 24.664742]

Re: BTRFS: could not find root 8

2015-11-27 Thread Duncan
Chris Murphy posted on Fri, 27 Nov 2015 15:51:03 -0700 as excerpted: > On Fri, Nov 27, 2015 at 1:43 PM, Hugo Mills wrote: >> On Fri, Nov 27, 2015 at 10:33:29PM +0200, Imran Geriskovan wrote: >>> After upgrading from systemd227 to 228 these messages began to show up >>> during