From: Howard Chu <hyc@symas.com>
To: Linux Kernel Mailing List <Linux-Kernel@vger.kernel.org>
Subject: 3.12.9 kern.log spam from vgaswitcheroo
Date: Sat, 07 Jun 2014 11:08:04 -0700 [thread overview]
Message-ID: <53935504.1080903@symas.com> (raw)
On Asus NP56D, if you use vgaswitcheroo to turn off the discrete GPU, the
kernel starts spewing these messages endlessly, until /var/log partition fills up:
Jun 7 17:40:27 gamba kernel: [470008.702322] [drm:radeon_cs_parser_init]
*ERROR* VM not ac
tive on asic!
Jun 7 17:40:27 gamba kernel: [470008.702325] [drm:radeon_cs_ioctl] *ERROR*
Failed to initi
alize parser !
Jun 7 17:40:27 gamba kernel: [470008.702385] [drm:radeon_cs_parser_init]
*ERROR* VM not ac
tive on asic!
Jun 7 17:40:27 gamba kernel: [470008.702389] [drm:radeon_cs_ioctl] *ERROR*
Failed to initi
alize parser !
Turning the discrete GPU back on stops the stream of messages.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
next reply other threads:[~2014-06-07 18:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-07 18:08 Howard Chu [this message]
2014-06-07 20:18 ` 3.12.9 kern.log spam from vgaswitcheroo Dave Airlie
2014-06-07 20:18 ` Dave Airlie
2014-06-09 1:15 ` Alex Deucher
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