Same symptoms for me, with the same workaround (switching to console and
back), on a Dell XPS-15-9530, freshly installed from 13.10 media on
2013-11-30.
This system includes both integrated and descrete graphics,
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor
Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
Subsystem: Dell Device 05fe
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at f7400000 (64-bit, non-prefetchable) [size=4M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [a4] PCI Advanced Features
Kernel driver in use: i915
02:00.0 3D controller: NVIDIA Corporation GK107M [GeForce GT 750M] (rev a1)
Subsystem: Dell Device 05fe
Flags: fast devsel, IRQ 16
Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
Expansion ROM at f7000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024
<?>
Capabilities: [900] #19
xorg is 1:7.7+1ubuntu6
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https://bugs.launchpad.net/bugs/1239247
Title:
intel (haswell) mouse cursor invisible after resume
Status in “xorg” package in Ubuntu:
Confirmed
Bug description:
Reporting for a different computer so I can't run xorg right now.
Running Saucy as of 11 Oct 2013 (will get package versions shortly), a
new Yoga 11s system with a haswell i5 processor and graphics..
everything works fine until the laptop is suspended and resumed.
After resume, the mouse pointer is invisible. You can move the
touchpad around and see things highlighting, so the mouse is actually
there, its just not visible. Switching to a text console and back
brings back the mouse cursor (ctrl-alt-f1 then ctrl-alt-f7).
Is this a kernel problem or an xorg problem? Can it be worked around
using swcursor? How does one set that nowadays in the post xorg.conf
world?
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