[1.] One line summary of the problem In 3.6-rc5 with gma500 and an internal LVDS screen, the display shows a black "frame" at the bottom and is cut off at the top. This was not previously the case.
[2.] Full description of the problem/report: The display works, suspend and resume works perfectly. But there is a black area at the bottom part of the internal netbook display and the top part is cut off. This happens _only in X_ and not on the console. My system and Xorg is very old. (Ubuntu 9.10).
[3.] Keywords (i.e., modules, networking, kernel): drm, gma500, lvds, 3.6, regression, driver
[4.] Kernel information 3.6-rc5+2012-09-15 from Ubuntu PPA. http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/2012-09-15-quantal/
[4.1.] Kernel version (from /proc/version): Linux version 3.6.0-999-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201209150406 SMP Sat Sep 15 08:13:31 UTC 2012
[4.2.] Kernel .config file: attached
[5.] Most recent kernel version which did not have the bug: ?3.3 -- TBD!
[6.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) N/A
[7.] A small shell script or example program which triggers the problem (if possible) NA
[8.] Environment
[8.1.] Software (add the output of the ver_linux script here) xorg-video-fbdev 1:0.4.0-4 xorg: 1:7.4+3ubuntu10
Linux Netbook 3.6.0-999-generic #201209150406 SMP Sat Sep 15 08:13:31 UTC 2012 i686 GNU/Linux
Gnu C 4.4.1 Gnu make 3.81 binutils 2.20 util-linux 2.16 mount support module-init-tools 3.10 e2fsprogs 1.41.9 pcmciautils 014 Linux C Library 2.10.1 Dynamic linker (ldd) 2.10.1 Procps 3.2.8 Net-tools 1.60 Kbd 1.15 Sh-utils 7.4 wireless-tools 29 Modules Loaded nls_iso8859_1 ums_realtek uas bluetooth msr binfmt_misc ppdev lp parport dm_crypt joydev xt_owner iptable_filter ip_tables x_tables i2c_isch psmouse serio_raw coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi microcode snd_seq_midi_event snd_seq lpc_sch snd_timer snd_seq_device snd soundcore snd_page_alloc mac_hid arc4 rt2800pci rt2800lib crc_ccitt rt2x00pci rt2x00lib mac80211 cfg80211 eeprom_93cx6 usbserial zram usb_storage btrfs zlib_deflate libcrc32c gma500_gfx drm_kms_helper drm wmi sata_sil24 i2c_algo_bit pata_sch video
[8.2.] Processor information (from /proc/cpuinfo): cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU Z530 @ 1.60GHz stepping : 2 microcode : 0x211 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 xtpr pdcm movbe lahf_lm dtherm tpr_shadow vnmi flexpriority bogomips : 3191.99 clflush size : 64 cache_alignment : 64 address sizes : 32 bits physical, 32 bits virtual power management:
processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU Z530 @ 1.60GHz stepping : 2 microcode : 0x211 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 0 apicid : 1 initial apicid : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 xtpr pdcm movbe lahf_lm dtherm tpr_shadow vnmi flexpriority bogomips : 3191.99 clflush size : 64 cache_alignment : 64 address sizes : 32 bits physical, 32 bits virtual power management:
[8.3.] Module information (from /proc/modules): nls_iso8859_1 12617 1 - Live 0xf8a81000 ums_realtek 17928 0 - Live 0xf8a86000 uas 17885 0 - Live 0xf8d1d000 bluetooth 191657 0 - Live 0xf8a9e000 msr 12772 0 - Live 0xf8c56000 binfmt_misc 17292 1 - Live 0xf8c86000 ppdev 12849 0 - Live 0xf8b42000 lp 17455 0 - Live 0xf8c62000 parport 40930 2 ppdev,lp, Live 0xf8d12000 dm_crypt 22564 0 - Live 0xf8c6a000 joydev 17393 0 - Live 0xf8c5c000 xt_owner 12450 1 - Live 0xf8b07000 iptable_filter 12706 1 - Live 0xf8aef000 ip_tables 18106 1 iptable_filter, Live 0xf8b33000 x_tables 21974 3 xt_owner,iptable_filter,ip_tables, Live 0xf8b3b000 i2c_isch 12671 0 - Live 0xf84c8000 psmouse 77485 0 - Live 0xf8c72000 serio_raw 13031 0 - Live 0xf8b02000 coretemp 13290 0 - Live 0xf8637000 kvm_intel 127776 0 - Live 0xf8d5a000 kvm 380221 1 kvm_intel, Live 0xf8d89000 snd_hda_codec_realtek 64804 1 - Live 0xf8c45000 snd_hda_intel 33051 0 - Live 0xf8b10000 snd_hda_codec 116694 2 snd_hda_codec_realtek,snd_hda_intel, Live 0xf8c27000 snd_hwdep 13276 1 snd_hda_codec, Live 0xf8aea000 snd_pcm 81246 2 snd_hda_intel,snd_hda_codec, Live 0xf8b1e000 snd_seq_midi 13132 0 - Live 0xf8606000 snd_rawmidi 25425 1 snd_seq_midi, Live 0xf8ae2000 microcode 18406 0 - Live 0xf8631000 snd_seq_midi_event 14475 1 snd_seq_midi, Live 0xf8601000 snd_seq 51568 2 snd_seq_midi,snd_seq_midi_event, Live 0xf8af4000 lpc_sch 12727 0 - Live 0xf8577000 snd_timer 28931 2 snd_pcm,snd_seq, Live 0xf860b000 snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xf8556000 snd 62520 9 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xf866b000 soundcore 14635 1 snd, Live 0xf84d4000 snd_page_alloc 14108 2 snd_hda_intel,snd_pcm, Live 0xf84fb000 mac_hid 13077 0 - Live 0xf8475000 arc4 12509 2 - Live 0xf84be000 rt2800pci 18367 0 - Live 0xf855e000 rt2800lib 61912 1 rt2800pci, Live 0xf8566000 crc_ccitt 12595 1 rt2800lib, Live 0xf8470000 rt2x00pci 14202 1 rt2800pci, Live 0xf84c3000 rt2x00lib 49044 3 rt2800pci,rt2800lib,rt2x00pci, Live 0xf84ee000 mac80211 484753 3 rt2800lib,rt2x00pci,rt2x00lib, Live 0xf8c9a000 cfg80211 185503 2 rt2x00lib,mac80211, Live 0xf863c000 eeprom_93cx6 13134 1 rt2800pci, Live 0xf84b9000 usbserial 36881 0 - Live 0xf84e3000 zram 18242 1 - Live 0xf84b3000 (C) usb_storage 39719 2 ums_realtek, Live 0xf8431000 btrfs 755235 0 - Live 0xf8b47000 zlib_deflate 26622 1 btrfs, Live 0xf8468000 libcrc32c 12543 1 btrfs, Live 0xf8460000 gma500_gfx 198198 2 - Live 0xf8524000 drm_kms_helper 45427 1 gma500_gfx, Live 0xf843e000 drm 227730 2 gma500_gfx,drm_kms_helper, Live 0xf847a000 wmi 18744 0 - Live 0xf84da000 sata_sil24 17805 1 - Live 0xf84ce000 i2c_algo_bit 13316 1 gma500_gfx, Live 0xf842c000 pata_sch 12711 0 - Live 0xf8419000 video 18908 1 gma500_gfx, Live 0xf841e000
[8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : pata_sch 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : pata_sch 0374-0375 : pnp 00:07 0376-0376 : 0000:00:1f.1 0376-0376 : pata_sch 03c0-03df : vga+ 03f4-03f5 : pnp 00:07 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : pata_sch 0480-04bf : pnp 00:07 04d0-04d1 : pnp 00:07 0810-0815 : ACPI CPU throttle 0900-09f3 : pnp 00:07 0900-0903 : ACPI PM1a_EVT_BLK 0904-0905 : ACPI PM1a_CNT_BLK 0908-090b : ACPI PM_TMR 0920-0920 : ACPI PM2_CNT_BLK 09c0-09c7 : ACPI GPE0_BLK 09f4-09ff : pnp 00:07 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-1fff : PCI Bus 0000:02 d000-dfff : PCI Bus 0000:01 d880-d8ff : 0000:01:00.0 e080-e09f : 0000:00:1d.1 e080-e09f : uhci_hcd e480-e49f : 0000:00:1d.0 e480-e49f : uhci_hcd e880-e887 : 0000:00:02.0 ef00-ef1f : 0000:00:1d.2 ef00-ef1f : uhci_hcd ffa0-ffaf : 0000:00:1f.1 ffa0-ffaf : pata_sch
iomem 00000000-0000ffff : reserved 00010000-0009d7ff : System RAM 0009d800-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000d0000-000dffff : PCI Bus 0000:00 000d9000-000dbfff : Adapter ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-7fa7ffff : System RAM 01000000-015eb9a0 : Kernel code 015eb9a1-018db6bf : Kernel data 019a0000-01a78fff : Kernel bss 7fa80000-7fa8ffff : reserved 7fa90000-7fa9dfff : ACPI Tables 7fa9e000-7facffff : ACPI Non-volatile Storage 7fad0000-7fadffff : reserved 7fae0000-7fae7fff : RAM buffer 7fae8000-7fbfffff : reserved 7fc00000-dfffffff : PCI Bus 0000:00 7fc00000-7fffffff : pnp 00:01 80000000-801fffff : PCI Bus 0000:01 80200000-803fffff : PCI Bus 0000:02 ce600000-cf5fffff : PCI Bus 0000:01 cf5fc000-cf5fdfff : 0000:01:00.0 cf5fc000-cf5fdfff : sata_sil24 cf5ffc00-cf5ffc7f : 0000:01:00.0 cf5ffc00-cf5ffc7f : sata_sil24 cf600000-cfdfffff : PCI Bus 0000:02 cfdf0000-cfdfffff : 0000:02:00.0 cfdf0000-cfdfffff : 0000:02:00.0 d0000000-d7ffffff : 0000:00:02.0 d0000000-d0003fff : cursor d0004000-d0007fff : cursor d0008000-d025ffff : fb dff5bc00-dff5bfff : 0000:00:1d.7 dff5bc00-dff5bfff : ehci_hcd dff5c000-dff5ffff : 0000:00:1b.0 dff5c000-dff5ffff : ICH HD audio dff60000-dff7ffff : 0000:00:02.0 dff80000-dfffffff : 0000:00:02.0 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : pnp 00:0c f0000000-ffffffff : PCI Bus 0000:00 f0000000-f0003fff : pnp 00:07 fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:0b fff00000-ffffffff : reserved
[8.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: Intel Corporation System Controller Hub (SCH Poulsbo) (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0
00:02.0 VGA compatible controller: Intel Corporation System Controller Hub (SCH Poulsbo) Graphics Controller (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: Memory at dff80000 (32-bit, non-prefetchable) [size=512K] Region 1: I/O ports at e880 [size=8] Region 2: Memory at d0000000 (32-bit, non-prefetchable) [size=128M] Region 3: Memory at dff60000 (32-bit, non-prefetchable) [size=128K] Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [b0] Vendor Specific Information <?> Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Kernel driver in use: gma500 Kernel modules: gma500_gfx
00:1b.0 Audio device: Intel Corporation System Controller Hub (SCH Poulsbo) HD Audio Controller (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at dff5c000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM L0s Enabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 1 (rev 07) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: ce600000-cf5fffff Prefetchable memory behind bridge: 80000000-801fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM+ Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 0, PowerLimit 0.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device 1002 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation System Controller Hub (SCH Poulsbo) PCI Express Port 2 (rev 07) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: cf600000-cfdfffff Prefetchable memory behind bridge: 80200000-803fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM+ Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 0, PowerLimit 0.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device 1002 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #1 (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 20 Region 4: I/O ports at e480 [size=32] Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #2 (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 21 Region 4: I/O ports at e080 [size=32] Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB UHCI #3 (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 22 Region 4: I/O ports at ef00 [size=32] Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation System Controller Hub (SCH Poulsbo) USB EHCI #1 (rev 07) (prog-if 20) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 23 Region 0: Memory at dff5bc00 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge: Intel Corporation System Controller Hub (SCH Poulsbo) LPC Bridge (rev 07) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Kernel modules: lpc_sch
00:1f.1 IDE interface: Intel Corporation System Controller Hub (SCH Poulsbo) IDE Controller (rev 07) (prog-if 80 [Master]) Subsystem: Micro-Star International Co., Ltd. Device 1002 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8] Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1] Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8] Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1] Region 4: I/O ports at ffa0 [size=16] Kernel driver in use: pata_sch Kernel modules: pata_sch
01:00.0 Mass storage controller: Silicon Image, Inc. Sil 3531 [SATALink/SATARaid] Serial ATA Controller (rev 01) Subsystem: Silicon Image, Inc. Sil 3531 [SATALink/SATARaid] Serial ATA Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at cf5ffc00 (64-bit, non-prefetchable) [size=128] Region 2: Memory at cf5fc000 (64-bit, non-prefetchable) [size=8K] Region 4: I/O ports at d880 [size=128] Capabilities: [54] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=1 PME- Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 4096 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 unlimited, L1 unlimited ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting <?> Kernel driver in use: sata_sil24 Kernel modules: sata_sil24
02:00.0 Network controller: RaLink RT2860 Subsystem: Micro-Star International Co., Ltd. Device 6890 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at cfdf0000 (32-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME+ Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/5 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <128ns, L1 <2us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting <?> Kernel driver in use: rt2800pci Kernel modules: rt2800pci
[8.6.] SCSI information (from /proc/scsi/scsi)
Attached devices: Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: SAMSUNG SSD 830 Rev: CXM0 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi3 Channel: 00 Id: 00 Lun: 00 Vendor: Generic- Model: Multi-Card Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 00
[8.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): Xorg
[X.] Other notes, patches, fixes, workarounds: Thanks for fixing gma500 suspend for my system! Thanks, in general for writing this driver!
This happens _only in X_ and not on the console. My system and Xorg is very old. (Ubuntu 9.10).
Make sure you have the framebuffer driver in use not the vesa one if you are using an old X11. If you use the vesa driver then randomness will occur.
Alan
On Wed, Sep 26, 2012 at 4:33 PM, Alan Cox alan@linux.intel.com wrote:
This happens _only in X_ and not on the console. My system and Xorg is very old. (Ubuntu 9.10).
Make sure you have the framebuffer driver in use not the vesa one if you are using an old X11. If you use the vesa driver then randomness will occur.
No, I'm definitely on fbdev:
"Section "Device" Identifier "GMA500" Driver "fbdev" EndSection"
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