On 05/16/11 06:47 AM, 村川 了 wrote:
> Hi,
> I added the line in /etc/system and modified /etc/powered.conf.
> But I failed suspend. The error log is below
>
> May 16 22:39:06 thinkpadx100e genunix: [ID 535284 kern.notice] System is
> being suspended
> May 16 22:39:08 thinkpadx100e genunix: [ID 122848 kern.warning] WARNING:
> Unable to suspend device display@5.
> May 16 22:39:08 thinkpadx100e genunix: [ID 537702 kern.warning] WARNING:
> Device is busy or does not support suspend/resume.May 16 22:39:18
> thinkpadx100e srn: [ID 980641 kern.warning] WARNING: srn_notify: clone 2 did
> not ack event a03May 16 22:39:18 thinkpadx100e mac: [ID 486395 kern.info]
> NOTICE: iwh0 link down
> May 16 22:39:18 thinkpadx100e in.routed[932]: [ID 238047 daemon.warning]
> interface iwh0 to 192.168.1.205 turned offMay 16 22:39:19 thinkpadx100e
> genunix: [ID 583038 kern.notice] System has been r
> esumed.
>
> Is this symptom related to the ATI Radeon HD3200 (vgatext) driver?
suspend is only supported on graphics devices with dedicated kernel drivers
(Intel & Nvidia), not on any devices like ATI Radeon that fallback to the
generic vgatext kernel driver, since correct suspend needs to know a lot more
about the device specifics than the generic/common VGA model provides.
--
-Alan Coopersmith- [email protected]
Oracle Solaris Platform Engineering: X Window System
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