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From: Jeff Mahoney <jeffm@suse.com>
To: Ronan Arraes Jardim Chagas <ronisbr@gmail.com>,
	Chris Murphy <lists@colorremedies.com>
Cc: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: BTRFS constantly reports "No space left on device" even with a huge unallocated space
Date: Tue, 23 Aug 2016 20:40:41 -0400	[thread overview]
Message-ID: <57BCED09.9070709@suse.com> (raw)
In-Reply-To: <1471899855.14025.2.camel@gmail.com>


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On 8/22/16 5:04 PM, Ronan Arraes Jardim Chagas wrote:
> Em Seg, 2016-08-22 às 14:49 -0600, Chris Murphy escreveu:
>> This is really weird. I'm running 4.7.0 (Fedora) and I'm not
>> experiencing problems, let alone this. What is this kernel's
>> provenance? Is it a plain mainline 4.7.0 that you built? I'm not
>> really sure what to recommend except maybe going back to 4.5.7 or
>> 4.6.7 as it's a production machine. Heck even 4.4.19 is OK for me in
>> this regard.
>>
> 
> Well, I'm using the default openSUSE kernel here. And I have been seen
> this errors for sometimes. When I reported it, I was using v4.6.1.
> Hence, I think the version of btrfs-progs is not the problem.

The openSUSE Tumbleweed kernel is effectively vanilla for btrfs.  The
4.6-based kernel had two btrfs patches, the crc32c implementation
publishing patch that landed in 4.7, and the super_operation callback
that lets us publish the per-root anon dev via stat().  The problem
you're encountering isn't due to our patches.

-Jeff

-- 
Jeff Mahoney
SUSE Labs


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  reply	other threads:[~2016-08-24  0:54 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-12 17:36 BTRFS constantly reports "No space left on device" even with a huge unallocated space Ronan Arraes Jardim Chagas
2016-08-12 18:02 ` Chris Murphy
2016-08-12 19:00   ` Ronan Arraes Jardim Chagas
2016-08-12 19:37     ` Chris Murphy
2016-08-12 20:34       ` Chris Murphy
     [not found]         ` <CAKdnfRJeOXHmrumDkfxLTf-nU=KwZ0f7ybET-3o7kwwJDOZ2aw@mail.gmail.com>
2016-08-15 23:24           ` Chris Murphy
2016-08-16 17:49             ` Ronan Arraes Jardim Chagas
2016-08-22 19:11             ` Ronan Arraes Jardim Chagas
2016-08-22 20:39             ` Ronan Arraes Jardim Chagas
2016-08-22 20:49               ` Chris Murphy
2016-08-22 21:04                 ` Ronan Arraes Jardim Chagas
2016-08-24  0:40                   ` Jeff Mahoney [this message]
2016-08-25 15:58             ` Lutz Vieweg
2016-08-25 23:56               ` Chris Murphy
2016-08-26  5:59                 ` Marc Haber
2016-08-29 12:12 ` Wang Xiaoguang
2016-08-29 13:20   ` Ronan Arraes Jardim Chagas
2016-08-29 15:52   ` Ronan Arraes Jardim Chagas
2016-08-29 22:25     ` Jeff Mahoney
2016-08-30  2:12     ` Wang Xiaoguang
2016-08-30 12:50       ` Ronan Arraes Jardim Chagas
2016-08-30 16:44         ` Chris Murphy
2016-08-30 16:57           ` Ronan Arraes Jardim Chagas
2016-08-31 20:49           ` Ronan Arraes Jardim Chagas
2016-08-31 21:44             ` Chris Murphy
2016-08-31 21:48               ` Chris Murphy
2016-08-31 22:47                 ` Jeff Mahoney
2016-08-31 22:58                   ` Chris Murphy
2016-08-31 23:03                     ` Jeff Mahoney
2016-08-31 23:09                       ` Chris Murphy
2016-09-01 12:57                         ` Ronan Arraes Jardim Chagas
2016-09-01 13:21                           ` Austin S. Hemmelgarn
2016-09-01 16:34                             ` Ronan Arraes Jardim Chagas
2016-09-01 17:04                               ` Austin S. Hemmelgarn
2016-09-01 17:12                                 ` Jeff Mahoney
2016-09-01 17:39                                   ` Ronan Arraes Jardim Chagas
2016-09-01 17:43                                     ` Jeff Mahoney
2016-09-01 17:58                                       ` Ronan Arraes Jardim Chagas
2016-09-01 17:45                                   ` Chris Murphy
2016-09-01 18:47                                   ` Austin S. Hemmelgarn
2016-09-02  0:12                                     ` Chris Murphy
2016-09-02 14:26                                       ` Jeff Mahoney
2016-09-02 14:43                                         ` Ronan Arraes Jardim Chagas
2016-09-02 14:48                                           ` Jeff Mahoney
2016-09-02 15:20                                             ` Ronan Arraes Jardim Chagas
2016-09-02 15:26                                               ` Jeff Mahoney
2016-09-02 19:25                                                 ` Ronan Arraes Jardim Chagas
2016-09-05  8:49                                                   ` Qu Wenruo
2016-09-08 18:24                                                     ` Ronan Arraes Jardim Chagas
2016-09-08 18:49                                                       ` Jeff Mahoney
2016-09-08 23:02                                                         ` Jeff Mahoney
2016-09-13 20:24                                                           ` Josef Bacik
2016-09-14 14:25                                                             ` Jeff Mahoney
2016-09-19  2:38                                                               ` Wang Xiaoguang
2016-09-22 13:40                                                                 ` Jeff Mahoney
     [not found]                                                               ` <57DF4E44.2040506@cn.fujitsu.com>
2016-09-22 13:20                                                                 ` Ronan Arraes Jardim Chagas
2016-09-22 13:41                                                                   ` Austin S. Hemmelgarn
2016-09-22 14:03                                                                     ` Ronan Arraes Jardim Chagas
2016-09-22 14:39                                                                       ` Josef Bacik
2016-09-22 17:06                                                                         ` Ronan Arraes Jardim Chagas
2016-09-22 17:49                                                                           ` Josef Bacik
2016-09-22 17:54                                                                             ` Ronan Arraes Jardim Chagas
2016-09-23 15:20                                                                             ` [SOLVED] " Ronan Arraes Jardim Chagas
2016-09-02 19:56                                                 ` Ronan Arraes Jardim Chagas
2016-09-02 21:34                                                   ` Chris Murphy
2016-09-02 22:13                                                     ` Ronan Arraes Jardim Chagas
2016-09-02 22:39                                                       ` Chris Murphy
2016-09-03  2:47                                                         ` Ronan Arraes Jardim Chagas
2016-09-03  3:41                                                           ` Chris Murphy
2016-09-03  3:47                                                             ` Ronan Arraes Jardim Chagas
2016-09-03  4:14                                                               ` Chris Murphy
2016-09-01 17:07                             ` Chris Murphy
2016-09-02  0:37               ` Qu Wenruo
2016-09-02 14:09             ` Jeff Mahoney
2016-09-14 20:15   ` Ronan Arraes Jardim Chagas
2016-09-14 22:25     ` Chris Murphy
2016-09-15  0:56       ` Ronan Arraes Jardim Chagas
2016-09-13  3:17 ` Wang Xiaoguang
2016-09-13 12:54   ` Ronan Arraes Jardim Chagas
2016-09-13 20:49   ` Ronan Arraes Jardim Chagas
2016-09-13 21:01     ` Josef Bacik
2016-09-14 14:40       ` Ronan Arraes Jardim Chagas

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