After resume from suspend 3/4 parts of screen fail
Bug #782151 reported by
ivan812
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Lap-Top model: Samsung N 150 Eom UMTS
Ubuntu 11.04 i386
After selection Suspend in the drop-dawn menu,
Lap-top gets sleep.
After about 10 seconds and pressing the power button:
result: screen gets bad. left side is scrambled (about 3 of 4 parts. maybe resolution 800*600 is nused instead 1024*600)
Description: Ubuntu 11.04
Release: 11.04
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PCI devices list
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
Subsystem: Samsung Electronics Co Ltd Device c072
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Device c072
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at f0300000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 18d0 [size=8]
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Memory at f0000000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
Subsystem: Samsung Electronics Co Ltd Device c072
Flags: bus master, fast devsel, latency 0
Memory at f0380000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
Subsystem: Samsung Electronics Co Ltd Device c072
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at f0400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) 0-00000000401ff fff
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f0100000-f01fffff
Prefetchable memory behind bridge: 000000004000000
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) 0-00000000405ff fff
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: 40200000-403fffff
Prefetchable memory behind bridge: 000000004040000
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) 0-00000000407ff fff
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f0200000-f02fffff
Prefetchable memory behind bridge: 000000004060000
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode]) 0-0000000040bff fff
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 40800000-409fffff
Prefetchable memory behind bridge: 0000000040a0000
Capabilities: <access denied>
Kernel driver in use...