On 2016-01-21 04:02, Roman Mamedov wrote:
Hello,
On Wed, 20 Jan 2016 20:46:39 +0000
Filipe Manana <fdmanana@xxxxxxxxx> wrote:
Try this: https://patchwork.kernel.org/patch/7967161/
(It's not a regression in 4.4 however, it has been there for a long time)
I can't reproduce the problem on 4.3.3 or 3.18.22. On 4.4.0 it occurs almost
instantly (faster if not including 'sync' into the dd cycle).
The patch seems to fix it for 4.4.0, thanks.
FWIW, I managed to reproduce it on 4.3.2 just last night, it just takes
a lot longer to hit than it does in 4.4.0. I think something might have
changed that made this more likely to be hit, but I have no idea what.
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