Screen remains blank after suspend
Hi, there is a problem with suspend on my laptop (Schenker FL90). When opening the lid after a suspend the screen remains turned off. But the system itself seems to come back well (I can put in the password blindly and reboot). The behavior is reproducible and also occurs when I type 'zzz' and let the lid open. /var/log/messages only tells: Feb 1 13:10:21 hostname apmd: system suspending dmesg: OpenBSD 5.6 (GENERIC.MP) #333: Fri Aug 8 00:20:21 MDT 2014 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4276944896 (4078MB) avail mem = 4154310656 (3961MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xdc010 (24 entries) bios0: vendor COMPAL version 1.18 date 06/18/2008 bios0: - N/A acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC HPET MCFG TCPA TMOR SLIC APIC BOOT SSDT SSDT SSDT SSDT acpi0: wakeup devices HDEF(S4) PXSX(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz, 1995.33 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,LONG,LAHF,PERF cpu0: 2MB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 166MHz cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz, 1995.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,LONG,LAHF,PERF cpu1: 2MB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpihpet0 at acpi0: 14318179 Hz acpimcfg0 at acpi0 addr 0xe000, bus 0-255 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (PEGP) acpiprt2 at acpi0: bus 2 (RP01) acpiprt3 at acpi0: bus 4 (RP02) acpiprt4 at acpi0: bus 6 (RP03) acpiprt5 at acpi0: bus 8 (RP04) acpiprt6 at acpi0: bus 10 (RP05) acpiprt7 at acpi0: bus 12 (RP06) acpiprt8 at acpi0: bus 14 (PCIB) acpiec0 at acpi0 acpicpu0 at acpi0: C3, C2, C1, PSS acpicpu1 at acpi0: C3, C2, C1, PSS acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpiac0 at acpi0: AC unit online acpibat0 at acpi0: BAT1 model PA3465U serial 3658Q type Li-Ion oem COMPAL acpivideo0 at acpi0: VGA_ acpivout0 at acpivideo0: LCD_ acpivideo1 at acpi0: GFX0 acpivout1 at acpivideo1: DD03 cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2000, 1667, 1333, 1000 MHz pci0 at mainbus0 bus 0 0:28:0: bridge mem address conflict 0xbc00/0x400 0:28:3: bridge mem address conflict 0xb400/0x400 pchb0 at pci0 dev 0 function 0 Intel GM965 Host rev 0x0c ppb0 at pci0 dev 1 function 0 Intel GM965 PCIE rev 0x0c: msi pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 NVIDIA GeForce 8600M GT rev 0xa1 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) uhci0 at pci0 dev 26 function 0 Intel 82801H USB rev 0x03: apic 1 int 16 uhci1 at pci0 dev 26 function 1 Intel 82801H USB rev 0x03: apic 1 int 21 ehci0 at pci0 dev 26 function 7 Intel 82801H USB rev 0x03: apic 1 int 18 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 Intel EHCI root hub rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 Intel 82801H HD Audio rev 0x03: msi azalia0: codecs: Realtek ALC268, Motorola/0x3055, using Realtek ALC268 audio0 at azalia0 ppb1 at pci0 dev 28 function 0 Intel 82801H PCIE rev 0x03: msi pci2 at ppb1 bus 2 ppb2 at pci0 dev 28 function 1 Intel 82801H PCIE rev 0x03: msi pci3 at ppb2 bus 4 bge0 at pci3 dev 0 function 0 Broadcom BCM5787M rev 0x02, BCM5754/5787 A2 (0xb002): msi, address 00:1b:38:6c:c6:b5 brgphy0 at bge0 phy 1: BCM5787 10/100/1000baseT PHY, rev. 0 ppb3 at pci0 dev 28 function 2 Intel 82801H PCIE rev 0x03: msi pci4 at ppb3 bus 6 ppb4 at pci0 dev 28 function 3 Intel 82801H PCIE rev 0x03: msi pci5 at ppb4 bus 8 ppb5 at pci0 dev 28 function 4 Intel 82801H PCIE rev 0x03: msi pci6 at ppb5 bus 10 ppb6 at pci0 dev 28 function 5 Intel 82801H PCIE rev 0x03: msi pci7 at ppb6 bus 12 iwn0 at pci7 dev 0 function 0 Intel WiFi Link 5300 rev 0x00: msi, MIMO 3T3R, MoW, address 00:16:ea:8e:2a:10 uhci2 at pci0 dev 29 function 0 Intel 82801H USB rev 0x03: apic 1 int 23 uhci3 at pci0 dev 29 function 1 Intel 82801H USB rev 0x03: apic 1 int 19 uhci4 at pci0 dev 29 function 2 Intel 82801H USB rev 0x03: apic 1 int 18 ehci1 at pci0 dev 29 function 7 Intel 82801H USB rev 0x03: apic 1 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 Intel EHCI root hub rev 2.00/1.00 addr 1 ppb7 at pci0 dev 30 function 0 Intel 82801BAM
Re: Screen remains blank after suspend
On Sun, Feb 01, 2015 at 01:42:13PM -0700, Theo de Raadt wrote: On Sun, Feb 01, 2015 at 08:35:40PM +0100, lsang...@riseup.net wrote: Hi, there is a problem with suspend on my laptop (Schenker FL90). When opening the lid after a suspend the screen remains turned off. But the system itself seems to come back well (I can put in the password blindly and reboot). The behavior is reproducible and also occurs when I type 'zzz' and let the lid open. /var/log/messages only tells: Feb 1 13:10:21 hostname apmd: system suspending Based on the dmesg below, you have a radeon video card. We don't support resuming that. Sorry. Mike means Nvidia. We cannot resume them. Sorry, yes. It's early and I haven't had my coffee yet :)
Re: Screen remains blank after suspend
On Sun, Feb 01, 2015 at 08:35:40PM +0100, lsang...@riseup.net wrote: Hi, there is a problem with suspend on my laptop (Schenker FL90). When opening the lid after a suspend the screen remains turned off. But the system itself seems to come back well (I can put in the password blindly and reboot). The behavior is reproducible and also occurs when I type 'zzz' and let the lid open. /var/log/messages only tells: Feb 1 13:10:21 hostname apmd: system suspending Based on the dmesg below, you have a radeon video card. We don't support resuming that. Sorry. Mike means Nvidia. We cannot resume them.
Re: Screen remains blank after suspend
On Sun, Feb 01, 2015 at 08:35:40PM +0100, lsang...@riseup.net wrote: Hi, there is a problem with suspend on my laptop (Schenker FL90). When opening the lid after a suspend the screen remains turned off. But the system itself seems to come back well (I can put in the password blindly and reboot). The behavior is reproducible and also occurs when I type 'zzz' and let the lid open. /var/log/messages only tells: Feb 1 13:10:21 hostname apmd: system suspending Based on the dmesg below, you have a radeon video card. We don't support resuming that. Sorry. You might try 'ZZZ' (hibernate), it may have a better time with the card because it resumes from cold. But maybe not. -ml dmesg: OpenBSD 5.6 (GENERIC.MP) #333: Fri Aug 8 00:20:21 MDT 2014 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4276944896 (4078MB) avail mem = 4154310656 (3961MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xdc010 (24 entries) bios0: vendor COMPAL version 1.18 date 06/18/2008 bios0: - N/A acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC HPET MCFG TCPA TMOR SLIC APIC BOOT SSDT SSDT SSDT SSDT acpi0: wakeup devices HDEF(S4) PXSX(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz, 1995.33 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,LONG,LAHF,PERF cpu0: 2MB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 166MHz cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz, 1995.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,LONG,LAHF,PERF cpu1: 2MB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpihpet0 at acpi0: 14318179 Hz acpimcfg0 at acpi0 addr 0xe000, bus 0-255 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (PEGP) acpiprt2 at acpi0: bus 2 (RP01) acpiprt3 at acpi0: bus 4 (RP02) acpiprt4 at acpi0: bus 6 (RP03) acpiprt5 at acpi0: bus 8 (RP04) acpiprt6 at acpi0: bus 10 (RP05) acpiprt7 at acpi0: bus 12 (RP06) acpiprt8 at acpi0: bus 14 (PCIB) acpiec0 at acpi0 acpicpu0 at acpi0: C3, C2, C1, PSS acpicpu1 at acpi0: C3, C2, C1, PSS acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpiac0 at acpi0: AC unit online acpibat0 at acpi0: BAT1 model PA3465U serial 3658Q type Li-Ion oem COMPAL acpivideo0 at acpi0: VGA_ acpivout0 at acpivideo0: LCD_ acpivideo1 at acpi0: GFX0 acpivout1 at acpivideo1: DD03 cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2000, 1667, 1333, 1000 MHz pci0 at mainbus0 bus 0 0:28:0: bridge mem address conflict 0xbc00/0x400 0:28:3: bridge mem address conflict 0xb400/0x400 pchb0 at pci0 dev 0 function 0 Intel GM965 Host rev 0x0c ppb0 at pci0 dev 1 function 0 Intel GM965 PCIE rev 0x0c: msi pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 NVIDIA GeForce 8600M GT rev 0xa1 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) uhci0 at pci0 dev 26 function 0 Intel 82801H USB rev 0x03: apic 1 int 16 uhci1 at pci0 dev 26 function 1 Intel 82801H USB rev 0x03: apic 1 int 21 ehci0 at pci0 dev 26 function 7 Intel 82801H USB rev 0x03: apic 1 int 18 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 Intel EHCI root hub rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 Intel 82801H HD Audio rev 0x03: msi azalia0: codecs: Realtek ALC268, Motorola/0x3055, using Realtek ALC268 audio0 at azalia0 ppb1 at pci0 dev 28 function 0 Intel 82801H PCIE rev 0x03: msi pci2 at ppb1 bus 2 ppb2 at pci0 dev 28 function 1 Intel 82801H PCIE rev 0x03: msi pci3 at ppb2 bus 4 bge0 at pci3 dev 0 function 0 Broadcom BCM5787M rev 0x02, BCM5754/5787 A2 (0xb002): msi, address 00:1b:38:6c:c6:b5 brgphy0 at bge0 phy 1: BCM5787 10/100/1000baseT PHY, rev. 0 ppb3 at pci0 dev 28 function 2 Intel 82801H PCIE rev 0x03: msi pci4 at ppb3 bus 6 ppb4 at pci0 dev 28 function 3 Intel 82801H PCIE rev 0x03: msi pci5 at ppb4 bus 8 ppb5 at pci0 dev 28 function 4 Intel 82801H PCIE rev 0x03: msi pci6 at ppb5 bus 10 ppb6 at pci0 dev 28 function 5 Intel 82801H PCIE rev 0x03: msi pci7 at ppb6 bus 12 iwn0 at pci7 dev 0 function 0 Intel WiFi Link 5300 rev 0x00: msi, MIMO 3T3R, MoW, address 00:16:ea:8e:2a:10 uhci2 at pci0 dev 29 function 0 Intel 82801H USB rev 0x03:
