Public bug reported:
X won't start on my MS-1039 laptop with Feisty. Both the x86 and a64
beta live CD's of Feisty produce the same problem: Just before X
starts I get "Soft Lockup Detected on CPU#0". Furthermore, I get the
same problem with the daily live CD. Even furthermore upgrading Edgy
6.10 to Feisty 7.04 causes a black screen and CPU lockup as soon as X
starts with both kernels 2.6.20-14-generic and 2.6.20-15-generic and the
new BCollins 2.6.20-15.26 (on a fresh upgrade). THE ONLY METHOD WHICH
WORKS: booting from the 2.6.20-15-generic kernel in recovery mode
(single user mode). From there I can "startx" and everything works like
a dream. The BUG # of the soft lockup is different everytime and occurs
on the live cd's just after CUPSD is loaded (right before X starts) .
Any suggestions would be appreciated.
LSPCI:
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01)
00:02.0 PCI bridge: ATI Technologies Inc RS480 PCI-X Root Port
00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:05.0 PCI bridge: ATI Technologies Inc Unknown device 5a37
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev
80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev
80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
(rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 82)
00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE
Controller ATI (rev 80)
00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address
Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
01:00.0 VGA compatible controller: ATI Technologies Inc M56P [Radeon Mobility
X1600]
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI
Express Gigabit Ethernet controller (rev 01)
05:04.0 CardBus bridge: O2 Micro, Inc. OZ711MP1/MS1 MemoryCardBus Controller
(rev 21)
05:04.2 Generic system peripheral [0805]: O2 Micro, Inc. Integrated MMC/SD
Controller (rev 01)
05:04.3 Bridge: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
05:04.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
05:09.0 Network controller: RaLink RT2561/RT61 rev B 802.11g
** Affects: Ubuntu
Importance: Undecided
Status: Unconfirmed
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X won't start in Feisty, MS-1039 Laptop
https://bugs.launchpad.net/bugs/106626
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