[Nouveau] [Bug 29934] New: X locks up when hotplugging second monitor

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 1 05:13:13 PDT 2010


           Summary: X locks up when hotplugging second monitor
           Product: xorg
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: johannes at sipsolutions.net
         QAContact: xorg-team at lists.x.org

(Version is 1:0.0.16+git20100518+4b8f1a0-1)

When I hotplug or hotunplug my external monitor (DVI on displayport), X
frequently, but not always, locks up with a completely corrupted screen.

(--) NOUVEAU(0): Chipset: "NVIDIA NVac"
(==) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
(==) NOUVEAU(0): RGB weight 888
(==) NOUVEAU(0): Default visual is TrueColor
(==) NOUVEAU(0): Using HW cursor
(II) NOUVEAU(0): Output LVDS-1 using monitor section Configured Monitor
(II) NOUVEAU(0): Output DP-1 has no monitor section
(II) NOUVEAU(0): EDID for output LVDS-1
(II) NOUVEAU(0): Manufacturer: APP  Model: 9c8c  Serial#: 16843009
(II) NOUVEAU(0): Year: 2008  Week: 5
(II) NOUVEAU(0): EDID Version: 1.3

(II) NOUVEAU(0): EDID for output DP-1
(II) NOUVEAU(0): Manufacturer: SAM  Model: 194  Serial#: 1112092985
(II) NOUVEAU(0): Year: 2005  Week: 52
(II) NOUVEAU(0): EDID Version: 1.3
(II) NOUVEAU(0): Digital Display Input
(II) NOUVEAU(0): Max Image Size [cm]: horiz.: 38  vert.: 30
(II) NOUVEAU(0): Gamma: 2.20
(II) NOUVEAU(0): DPMS capabilities: Off

I'm wary to reproduce, but if you tell me what information is needed I will do

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