Bug 322311
| Summary: | Suspend "killed" my built-in laptop monitor | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Espen Stefansen <libbe> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | urgent | Docs Contact: | |
| Priority: | low | ||
| Version: | rawhide | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-10-14 13:21:39 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
I just connected an external monitor to the laptop, and it works fine. It now recognizes both monitors, but if i now try to use both the external monitor and the laptop monitor, the laptop one goes blank again. If i try to move a window or something on to the laptop screen, nothing "moves" on it. So it looks like the laptop monitor is busted because of suspend. Every time the laptop monitor is supposed to show something, it just gets blank (or white with grey strips). I just talked to Dell support and they actually decided to replace the laptop- lcd! It's not good that closing the lid on a laptop on batteries might actually "kill" the lcd, when opening the lcd and trying to resume. Ok... Dell has now replaced the lcd, so i won't be able to test any fixes. But according to the bugzilla at freedesktop.org, they are aware of the problem. So i'm closing this as "insufficient data". |
Description of problem: I got a Dell D630 and it went into suspend. When it tried to come back, the screen went kinda blank (usually white with random grey strips). It stood like that for 10-15-minutes without anything happening. when rebooted it, even the bios, grub, linux and windows goes blank. it looks like everything is booting fine except that u can't see anything. Through ssh i can see that neither xrandr nor xorg can find any display. but lspci finds it. so it looks like it just got turned off! Running system-config-display doesn't help either. It just hangs. Version-Release number of selected component (if applicable): kernel-2.6.23-0.222.rc9.git4.fc8 xorg-x11-drv-i810-2.1.1-4.fc8 How reproducible: It happens on every reboot. Steps to Reproduce: 1. close lid on laptop 2. open lid 3. Actual results: Screen goes blank! no matter what... computer is useless. Expected results: display should work Additional info: lspci -vvv 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) (prog-if 00 [VGA]) Subsystem: Dell Unknown device 01f9 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at fea00000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at eff8 [size=8] Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+ 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) Subsystem: Dell Unknown device 01f9 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Region 0: Memory at feb00000 (64-bit, non-prefetchable) [size=1M] Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+