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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - System randomly suspends thinking the lid was closed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91137">91137</a>
</td>
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<th>Summary</th>
<td>System randomly suspends thinking the lid was closed
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/intel
</td>
</tr>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
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<th>Reporter</th>
<td>nalimilan@club.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=116769" name="attach_116769" title="journalctl -b -a">attachment 116769</a> <a href="attachment.cgi?id=116769&action=edit" title="journalctl -b -a">[details]</a></span>
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)</pre>
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