Since Suspend failed on driver support to cpr, I am CC to driver-discuss. Thanks, Venu.
Venu C wrote: > Randy Fishel wrote: >> On Tue, 14 Oct 2008, Venu Chennupati wrote: >> >> >>> Is the cpr(suspend-resume) is supported on Solaris x86 platform?. >>> when I tried >>> "/usr/openwin/bin/sys-suspend" and selected "suspend" operation, got >>> notified >>> suspend is not supported. >>> >>> Is there any otherway to enable it or the cpr is not supported on x86. >>> >>> Thanks, >>> Venu. >>> >> >> >> It is supported, but it may or may not work on your particular >> platform. Check the FAQ's at the OpenSolaris Power Management >> Community pages for help in getting it configured for your machine, >> and if you still have problems, come back and ask. >> >> http://opensolaris.org/os/community/pm/ >> > I have updated /etc/power.conf with the line "S3-support enable". > Seems like > cpr is enabled post pmconfig/reboot. But the suspend fails for a > display device: > > Oct 20 11:13:41 lippert genunix: [ID 535284 kern.notice] System is > being suspended > Oct 20 11:13:42 lippert genunix: [ID 122848 kern.warning] WARNING: > Unable to suspend device [EMAIL PROTECTED] > Oct 20 11:13:42 lippert genunix: [ID 537702 kern.warning] WARNING: > Device is busy or does not support suspend/resume. > Oct 20 11:13:44 lippert cpr: [ID 208601 kern.notice] > Oct 20 11:13:44 lippert The system is back where you left! > Oct 20 11:13:44 lippert genunix: [ID 583038 kern.notice] System has > been resumed. > > The display is based on Intel Graphics Controller(0x8086, 0x8108) and > its info is below: > > display, instance #0 (driver name: vgatext) > Driver properties: > name='ddi-no-autodetach' type=int items=1 dev=none > value=00000001 > name='fm-errcb-capable' type=boolean dev=none > name='fm-ereport-capable' type=boolean dev=none > Hardware properties: > name='pci-pm-context' type=byte items=12 > value=00.00.00.00.d0.00.00.00.03.00.00.00 > name='pci-cap-info' type=byte items=16 > value=d0.00.01.00.02.00.00.00.90.00.05.00.03.00.00.00 > name='pci-config-regs' type=byte items=52 > > value=07.00.00.00.00.00.00.00.00.00.f0.fd.01.ff.00.00.00.00. > 00.d0.00.00.f8.fd.00.00.00.00.00.00.00.00.01.b0.22.00.00.00.00.00.05.00.00.00.00 > > > .00.00.00.00.00.00.00 > name='acpi-namespace' type=string items=1 > value='\_SB_.PCI0.GFX0' > name='video-adapter-type' type=string items=1 > value='svga' > > name='display-type' type=string items=1 > value='color' > name='assigned-addresses' type=int items=35 > > value=82001010.00000000.fdf00000.00000000.00080000.81001014. > 00000000.0000ff00.00000000.00000008.82001018.00000000.d0000000.00000000.10000000 > > > .8200101c.00000000.fdf80000.00000000.00040000.a1001000.00000000.000003b0.0000000 > > > 0.0000000c.a1001000.00000000.000003c0.00000000.00000020.82001000.00000000.000a00 > > > 00.00000000.00020000 > name='reg' type=int items=40 > > value=00001000.00000000.00000000.00000000.00000000.02001010. > 00000000.00000000.00000000.00080000.01001014.00000000.00000000.00000000.00000008 > > > .02001018.00000000.00000000.00000000.10000000.0200101c.00000000.00000000.0000000 > > > 0.00040000.a1001000.00000000.000003b0.00000000.0000000c.a1001000.00000000.000003 > > > c0.00000000.00000020.82001000.00000000.000a0000.00000000.00020000 > name='compatible' type=string items=7 > value='pci8086,8108.8086.7270.6' + > 'pci8086,8108.8086.7270' > + 'pci8086,7270' + 'pci8086,8108.6' + 'pci8086,8108' + > 'pciclass,030000' + 'pcic > lass,0300' > name='model' type=string items=1 > > value='VGA compatible controller' > name='power-consumption' type=int items=2 > value=00000001.00000001 > name='devsel-speed' type=int items=1 > value=00000000 > name='interrupts' type=int items=1 > value=00000001 > name='max-latency' type=int items=1 > value=00000000 > name='min-grant' type=int items=1 > value=00000000 > name='subsystem-vendor-id' type=int items=1 > value=00008086 > name='subsystem-id' type=int items=1 > value=00007270 > name='device_type' type=string items=1 > value='display' > name='unit-address' type=string items=1 > value='2' > name='class-code' type=int items=1 > value=00030000 > > name='revision-id' type=int items=1 > value=00000006 > name='vendor-id' type=int items=1 > value=00008086 > name='device-id' type=int items=1 > value=00008108 > Device Minor Nodes: > dev=(99,0) > dev_path=/[EMAIL PROTECTED],0/[EMAIL PROTECTED]:text-0 > spectype=chr type=minor > dev_link=/dev/fb > dev_link=/dev/fbs/text-0 > dev_link=/dev/vt00 > dev_link=/dev/text-0 > dev_link=/dev/fb0 > Minor properties: > name='ddi-kernel-ioctl' type=boolean dev=(99,0) > > and the platform iotree: > > System Configuration: Sun Microsystems i86pc > Memory size: 1015 Megabytes > System Peripherals (Software Nodes): > > i86pc (driver name: rootnex) > scsi_vhci, instance #0 (driver name: scsi_vhci) > isa, instance #0 (driver name: isa) > motherboard > pit_beep, instance #0 (driver name: pit_beep) > pci, instance #0 (driver name: npe) > pci8086,7270 > display, instance #0 (driver name: vgatext) > pci8086,7270 > pci8086,7270, instance #0 (driver name: audiohd) > pci8086,8110, instance #0 (driver name: pcie_pci) > pci8086,1000, instance #0 (driver name: wpi) > pci8086,8112, instance #1 (driver name: pcie_pci) > pci10b5,8112, instance #2 (driver name: pcie_pci) > pci8086,1209, instance #0 (driver name: iprb) > pci1283,8888 > pci1000,12 (driver name: symhisl) > pci8086,7270, instance #0 (driver name: uhci) > pci8086,7270, instance #1 (driver name: uhci) > pci8086,7270, instance #2 (driver name: uhci) > pci8086,7270, instance #0 (driver name: ehci) > hub, instance #1 (driver name: hubd) > device, instance #2 (driver name: usb_mid) > mouse, instance #4 (driver name: hid) > input, instance #5 (driver name: hid) > device, instance #3 (driver name: usb_mid) > keyboard, instance #6 (driver name: hid) > input, instance #7 (driver name: hid) > pci8086,7270 (driver name: sdhost) > pci8086,7270 (driver name: sdhost) > pci8086,7270 (driver name: sdhost) > pci8086,7270 > pci-ide, instance #0 (driver name: pci-ide) > ide, instance #0 (driver name: ata) > cmdk, instance #0 (driver name: cmdk) > ide (driver name: ata) > iscsi, instance #0 (driver name: iscsi) > pseudo, instance #0 (driver name: pseudo) > options, instance #0 (driver name: options) > agpgart, instance #0 (driver name: agpgart) > xsvc, instance #0 (driver name: xsvc) > used-resources > cpus, instance #0 (driver name: cpunex) > cpu, instance #0 (driver name: cpudrv) > cpu, instance #1 (driver name: cpudrv) > # > > I remember using the sequence on sparc (uadmin 3 101, uadmin 3 102, > uadmin 3 0) > flags 101, 102 give more details on cpr operation, is it still > supported on x86 platform? > > > Thanks, > Venu. > > > > > >> >> Cheers! >> >> >> ---- Randy >> >> >> > > _______________________________________________ driver-discuss mailing list 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