From: Vojtech Pavlik <vojtech@suse.com>
To: "Jens-U. Mozdzen" <jmozdzen@nde.ag>
Cc: Kent Overstreet <kent.overstreet@gmail.com>,
linux-bcache@vger.kernel.org
Subject: Re: Bcache stuck at writeback of a key, consuming 100% CPU, not possible to detach
Date: Mon, 7 Sep 2015 18:01:38 +0200 [thread overview]
Message-ID: <20150907160138.GA5508@suse.com> (raw)
In-Reply-To: <20150907155217.GA27227@suse.com>
On Mon, Sep 07, 2015 at 05:52:17PM +0200, Vojtech Pavlik wrote:
> I'm running the openSUSE most recent stable kernel, available here:
>
> http://download.opensuse.org/repositories/Kernel:/stable/standard/
>
> It's currently at 4.2.0 and contains all of the above patches. I've
> seen crashes in __find_stripe a couple times a few months apart on older
> kernels, but these aren't likely related to bcache. Similar to this:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=100321
And actually that should also be fixed by latest code from Neil:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=49895bcc7e566ba455eb2996607d6fbd3447ce16
so bcache is exonerated for any crashes on my system in the past.
--
Vojtech Pavlik
Director SUSE Labs
next prev parent reply other threads:[~2015-09-07 16:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-30 8:54 Bcache stuck at writeback of a key, consuming 100% CPU, not possible to detach Vojtech Pavlik
2015-08-31 14:39 ` Emmanuel Florac
2015-08-31 14:49 ` Vojtech Pavlik
2015-08-31 15:04 ` Kent Overstreet
2015-08-31 16:45 ` Vojtech Pavlik
2015-08-31 16:53 ` Kent Overstreet
2015-08-31 17:09 ` Vojtech Pavlik
2015-09-01 13:34 ` Vojtech Pavlik
2015-08-31 16:54 ` Vojtech Pavlik
2015-08-31 15:09 ` Emmanuel Florac
2015-08-31 15:54 ` Vojtech Pavlik
2015-09-05 11:06 ` Jens-U. Mozdzen
2015-09-05 11:29 ` Vojtech Pavlik
2015-09-07 15:13 ` Jens-U. Mozdzen
2015-09-07 15:52 ` Vojtech Pavlik
2015-09-07 16:01 ` Vojtech Pavlik [this message]
[not found] ` <B7A73681-AF9A-438C-9323-B2CE3BEFCA98@profihost.ag>
2015-09-07 18:56 ` Vojtech Pavlik
2015-09-08 9:04 ` Jens-U. Mozdzen
2015-09-08 9:10 ` Vojtech Pavlik
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