| Summary: |
System randomly suspends thinking the lid was closed |
| Product: |
xorg
|
Reporter: |
Milan Bouchet-Valat <nalimilan> |
| Component: |
Driver/intel | Assignee: |
Chris Wilson <chris> |
| Status: |
RESOLVED
NOTOURBUG
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QA Contact: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: |
normal
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| Priority: |
medium
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| Version: |
unspecified | |
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| Hardware: |
Other | |
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| OS: |
All | |
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| Whiteboard: |
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i915 platform:
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i915 features:
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| Attachments: |
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Created attachment 116769 [details] journalctl -b -a Since I've upgraded from Fedora 21 to 22, my system sometimes suspends without any reason, even when active. I suspect the issue might come from the Intel graphics driver because of this excerpt of the system log, obtained with drm.debug=14 (see full log attached): juin 28 21:19:28 milan kernel: [drm:intel_lvds_detect] [CONNECTOR:26:LVDS-1] juin 28 21:19:28 milan systemd-logind[686]: Lid closed. juin 28 21:19:28 milan kernel: [drm:intel_dp_detect] [CONNECTOR:42:DP-1] juin 28 21:19:28 milan kernel: [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-1] juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) juin 28 21:19:28 milan kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc juin 28 21:19:28 milan kernel: [drm:intel_lvds_detect] [CONNECTOR:26:LVDS-1] juin 28 21:19:28 milan kernel: [drm:intel_crt_detect] [CONNECTOR:34:VGA-1] force=1 juin 28 21:19:28 milan kernel: [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 juin 28 21:19:28 milan kernel: [drm:intel_crt_detect] CRT not detected via hotplug juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry juin 28 21:19:28 milan kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) juin 28 21:19:28 milan kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga juin 28 21:19:28 milan kernel: [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging juin 28 21:19:28 milan kernel: [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 juin 28 21:19:28 milan kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga juin 28 21:19:28 milan kernel: [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 juin 28 21:19:28 milan kernel: [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] juin 28 21:19:28 milan systemd-logind[686]: Suspending... juin 28 21:19:28 milan kernel: [drm:intel_dp_detect] [CONNECTOR:42:DP-1] juin 28 21:19:28 milan kernel: [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-1] This is with kernel 4.0.6 and xorg-x11-drv-intel 2.99.917-12.20150615.fc22. No external monitor was plugged at any point. I have set acpi_backlight=vendor -- if that makes any difference I can try without. My card is an Ironlake Mobile: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)