* 3.12.9 kern.log spam from vgaswitcheroo
@ 2014-06-07 18:08 Howard Chu
2014-06-07 20:18 ` Dave Airlie
0 siblings, 1 reply; 4+ messages in thread
From: Howard Chu @ 2014-06-07 18:08 UTC (permalink / raw)
To: Linux Kernel Mailing List
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/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 3.12.9 kern.log spam from vgaswitcheroo
2014-06-07 18:08 3.12.9 kern.log spam from vgaswitcheroo Howard Chu
@ 2014-06-07 20:18 ` Dave Airlie
0 siblings, 0 replies; 4+ messages in thread
From: Dave Airlie @ 2014-06-07 20:18 UTC (permalink / raw)
To: Howard Chu; +Cc: Linux Kernel Mailing List, dri-devel
cc'ing list
On 8 June 2014 04:08, Howard Chu <hyc@symas.com> wrote:
> 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/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 3.12.9 kern.log spam from vgaswitcheroo
@ 2014-06-07 20:18 ` Dave Airlie
0 siblings, 0 replies; 4+ messages in thread
From: Dave Airlie @ 2014-06-07 20:18 UTC (permalink / raw)
To: Howard Chu; +Cc: Linux Kernel Mailing List, dri-devel, Alex Deucher
cc'ing list
On 8 June 2014 04:08, Howard Chu <hyc@symas.com> wrote:
> 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/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 3.12.9 kern.log spam from vgaswitcheroo
2014-06-07 20:18 ` Dave Airlie
(?)
@ 2014-06-09 1:15 ` Alex Deucher
-1 siblings, 0 replies; 4+ messages in thread
From: Alex Deucher @ 2014-06-09 1:15 UTC (permalink / raw)
To: Dave Airlie; +Cc: Howard Chu, Linux Kernel Mailing List, dri-devel
On Sat, Jun 7, 2014 at 4:18 PM, Dave Airlie <airlied@gmail.com> wrote:
> cc'ing list
>
> On 8 June 2014 04:08, Howard Chu <hyc@symas.com> wrote:
>> 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.
Something is trying to access the GPU while it's off. Make sure your
version of mesa has this patch:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=cf0172d46ab940a691da6516057c81f28961482f
Alex
>> --
>> -- Howard Chu
>> CTO, Symas Corp. http://www.symas.com
>> Director, Highland Sun http://highlandsun.com/hyc/
>> Chief Architect, OpenLDAP http://www.openldap.org/project/
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-06-09 1:15 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2014-06-07 18:08 3.12.9 kern.log spam from vgaswitcheroo Howard Chu
2014-06-07 20:18 ` Dave Airlie
2014-06-07 20:18 ` Dave Airlie
2014-06-09 1:15 ` Alex Deucher
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