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From: Chris Murphy <lists@colorremedies.com>
Date: Fri, 2 Sep 2016 21:41:28 -0600
Message-ID: <CAJCQCtRtbYNV+XML2B1O8G4FZJ-oZ9TQe50t3r7K4HKPT+LQOA@mail.gmail.com>
Subject: Re: BTRFS constantly reports "No space left on device" even with a
 huge unallocated space
To: Ronan Arraes Jardim Chagas <ronisbr@gmail.com>
Cc: Chris Murphy <lists@colorremedies.com>, Jeff Mahoney <jeffm@suse.com>,
        "Austin S. Hemmelgarn" <ahferroin7@gmail.com>,
        Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>,
        Btrfs BTRFS <linux-btrfs@vger.kernel.org>,
        Qu Wenruo <quwenruo@cn.fujitsu.com>
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On Fri, Sep 2, 2016 at 8:47 PM, Ronan Arraes Jardim Chagas
<ronisbr@gmail.com> wrote:
> Hi guys!
>
> Em Sex, 2016-09-02 às 16:39 -0600, Chris Murphy escreveu:
>> Worth a shot, considering the opensuse/SLE 4.4 kernel has a shittonne
>> of backports. It seems unlikely to me opensuse intends to not support
>> your hardware (skylake?)
>
> Actually it is a peripheral we use to program embedded systems here and
> the (proprietary) driver requires kernel >= 4.6. I barely use it. I am
> really thinking to transfer it to another machine just to be able to
> change my kernel.

I suggest removing the hardware, and the proprietary driver, and
retest the system with the existing Tumbleweed 4.7.0 kernel; and if
that still fails, then try the Leap 4.4 kernel.

Proprietary kernels can do all kinds of crazy things they shouldn't so
it's entirely possible that driver is a factor in the problem.


-- 
Chris Murphy