On Mon, Feb 9, 2009 at 4:46 PM, Kerry Shu <Kerry.Shu at sun.com> wrote: > > > Yi wrote: >>> >>> Yi wrote: >>>> >>>> Hello all, >>>> >>>> I'm using SXCE b107 on my T60 laptop. When trying >>> >>> to put it suspend, I got the following message in >>> /var/adm/message: >>>> >>>> Feb 8 16:02:40 yzsol genunix: [ID 314293 >>> >>> kern.info] device pciclass,030000 at 0(display#0) keeps >>> up device sd at 0,0(disk#2), but the latter is not power >>> managed >>>> >>>> Feb 8 16:02:40 yzsol genunix: [ID 314293 >>> >>> kern.info] device pciclass,030000 at 0(display#0) keeps >>> up device sd at 0,1(disk#3), but the latter is not power >>> managed >>>> >>>> Feb 8 16:02:40 yzsol genunix: [ID 314293 >>> >>> kern.info] device pciclass,030000 at 0(display#0) keeps >>> up device sd at 0,0(sd#1), but the latter is not power >>> managed >>>> >>>> Feb 8 16:02:55 yzsol genunix: [ID 535284 >>> >>> kern.notice] System is being suspended >>>> >>>> Feb 8 16:02:55 yzsol genunix: [ID 122848 >>> >>> kern.warning] WARNING: Unable to suspend device >>> display at 0. >>>> >>>> Feb 8 16:02:56 yzsol genunix: [ID 537702 >>> >>> kern.warning] WARNING: Device is busy or does not >>> support suspend/resume. >>>> >>>> Does this mean the video driver (radeon) doesn't >>> >>> support suspend/resume? >>> >>> yes, I think you are using vgatext driver which >>> doesn't support S/R. >>> >>> Regards, >>> Kerry >> >> Not actually. I've verified in Xorg.log that radeon is being used: >> >> (II) Loading /usr/X11/lib/modules/drivers//ati_drv.so >> (II) Module ati: vendor="X.Org Foundation" >> compiled for 1.5.3, module version = 6.10.0 >> Module class: X.Org Video Driver >> ABI class: X.Org Video Driver, version 4.1 >> (II) LoadModule: "radeon" > > That's user land driver. I meant kernel video driver. Try below: > # prtconf -D|grep display > > Regards, > Kerry >
I see... Is there a better kernel driver for my case (ATI Mobility Radeon X1300, r5xx series)? Or I just have to wait for one? Thanks! -- Yi
