From: Tino Lehnig <tino.lehnig@contabo.de>
To: Minchan Kim <minchan@kernel.org>
Cc: ngupta@vflare.org, linux-kernel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: Zram writeback feature unstable with heavy swap utilization - BUG: Bad page state in process...
Date: Thu, 26 Jul 2018 08:34:36 +0200 [thread overview]
Message-ID: <ae04a49d-7d28-2717-daaf-369668ffe0cc@contabo.de> (raw)
In-Reply-To: <20180726062106.GB221405@rodete-desktop-imager.corp.google.com>
On 07/26/2018 08:21 AM, Minchan Kim wrote:
> That means you could reproduce it without writeback feature?
> If so, it would be more reasoanble to check [0bcac06f27d75, skip swapcache for swapin of synchronous device]
No, the bug only occurs with a backing device. The writeback feature is
enabled in the default Ubuntu kernel configuration.
--
Kind regards,
Tino Lehnig
next prev parent reply other threads:[~2018-07-26 6:34 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-23 12:29 Tino Lehnig
2018-07-24 1:03 ` Minchan Kim
2018-07-24 2:53 ` Sergey Senozhatsky
2018-07-24 6:47 ` Minchan Kim
2018-07-24 7:30 ` Tino Lehnig
2018-07-25 1:32 ` Minchan Kim
2018-07-25 1:55 ` Matthew Wilcox
2018-07-25 2:16 ` Minchan Kim
2018-07-25 2:35 ` Matthew Wilcox
2018-07-25 2:51 ` Minchan Kim
2018-07-25 2:55 ` Matthew Wilcox
2018-07-25 3:02 ` Minchan Kim
2018-07-25 2:51 ` Matthew Wilcox
2018-07-25 4:07 ` Sergey Senozhatsky
2018-07-25 13:21 ` Minchan Kim
2018-07-25 15:12 ` Tino Lehnig
2018-07-26 2:03 ` Minchan Kim
2018-07-26 6:10 ` Tino Lehnig
2018-07-26 6:21 ` Minchan Kim
2018-07-26 6:34 ` Tino Lehnig [this message]
2018-07-26 10:00 ` Tino Lehnig
2018-07-26 10:30 ` Minchan Kim
2018-07-26 12:35 ` Tino Lehnig
2018-07-27 9:14 ` Minchan Kim
2018-07-27 11:00 ` Tino Lehnig
2018-07-27 12:05 ` Minchan Kim
2018-07-27 12:13 ` Tino Lehnig
2018-07-27 22:58 ` Minchan Kim
2018-07-30 6:09 ` Tino Lehnig
2018-08-02 5:15 ` Minchan Kim
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