@Nick,
I installed the packages in your ppa.
$ dpkg --list|grep -e video-intel -e fglrx
ii fglrx 2:9.000-0ubuntu3+andrik4
amd64 Video driver for the AMD graphics accelerators
ii fglrx-amdcccle 2:9.000-0ubuntu3+andrik4
amd64 Catalyst Control Center for the AMD graphics
accelerators
ii xserver-xorg-video-intel 2:2.20.9-0ubuntu2+andrik2
amd64 X.Org X server -- Intel i8xx, i9xx display driver
X works correctly, only not able to switch to DGPU. But the biggest problem is
when shutdowning, there is always a crash.
Feb 27 11:26:06 wliao-envymint kernel: [ 5.891430] fglrx_pci 0000:01:00.0:
>irq 49 for MSI/MSI-X
Feb 27 11:26:06 wliao-envymint kernel: [ 5.892544] [fglrx] Firegl kernel
thread PID: 2334
Feb 27 11:26:06 wliao-envymint kernel: [ 5.892688] [fglrx] Firegl kernel
thread PID: 2335
Feb 27 11:26:06 wliao-envymint kernel: [ 5.892754] [fglrx] Firegl kernel
thread PID: 2336
Feb 27 11:26:06 wliao-envymint kernel: [ 5.892828] [fglrx] IRQ 49 Enabled
Feb 27 11:26:06 wliao-envymint kernel: [ 5.944549] [fglrx] Gart USWC
size:1204 M.
Feb 27 11:26:06 wliao-envymint kernel: [ 5.944556] [fglrx] Gart cacheable
size:478 M.
Feb 27 11:26:06 wliao-envymint kernel: [ 5.944565] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
Feb 27 11:26:06 wliao-envymint kernel: [ 5.944569] [fglrx] Reserved FB
block: Unshared offset:f93a000, size:3c6000
Feb 27 11:26:06 wliao-envymint kernel: [ 5.944573] [fglrx] Reserved FB
block: Unshared offset:7fff4000, size:c000
Feb 27 11:26:06 wliao-envymint kernel: [ 6.411819] [fglrx] module unloaded -
fglrx 9.0.2 [Sep 20 2012]
Feb 27 11:26:06 wliao-envymint kernel: [ 6.429481] [fglrx] Maximum main
memory to use for locked dma buffers: 3696 MBytes.
Feb 27 11:26:06 wliao-envymint kernel: [ 6.429630] [fglrx] vendor: 1002
device: 6840 count: 1
Feb 27 11:26:06 wliao-envymint kernel: [ 6.429800] [fglrx] ioport: bar 4,
base 0x3000, size: 0x100
Feb 27 11:26:06 wliao-envymint kernel: [ 6.429871] [fglrx] Kernel PAT
support is enabled
Feb 27 11:26:06 wliao-envymint kernel: [ 6.429885] [fglrx] module loaded -
fglrx 9.0.2 [Sep 20 2012] with 1 minors
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425490] ------------[ cut here
]------------
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425508] WARNING: at
/build/buildd/linux-3.5.0/drivers/pci/msi.c:828
pci_enable_msi_block+0x2a4/0x2b0()
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425512] Hardware name: HP ENVY
Sleekbook 4 PC
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425514] Modules linked in:
fglrx(PO) bnep rfcomm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_idt
coretemp kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_intel
snd_hda_codec snd_hwdep joydev snd_pcm hid_generic hp_wmi sparse_keymap
snd_seq_midi snd_rawmidi uvcvideo videobuf2_core videodev videobuf2_vmalloc
videobuf2_memops snd_seq_midi_event snd_seq microcode snd_timer snd_seq_device
usbhid snd hid psmouse serio_raw arc4 lpc_ich i915 drm_kms_helper ath9k(O)
mac80211(O) ath9k_common(O) ath9k_hw(O) ath(O) drm i2c_algo_bit cfg80211(O)
soundcore snd_page_alloc compat(O) mei wmi btusb bluetooth mac_hid hp_accel
lis3lv02d input_polldev video lp parport r8169 [last unloaded: fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425613] Pid: 1718, comm: Xorg
Tainted: P O 3.5.0-17-generic #28-Ubuntu
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425616] Call Trace:
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425629] [<ffffffff81051c4f>]
warn_slowpath_common+0x7f/0xc0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425637] [<ffffffff81051caa>]
warn_slowpath_null+0x1a/0x20
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425645] [<ffffffff8136c124>]
pci_enable_msi_block+0x2a4/0x2b0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425729] [<ffffffffa0987b53>]
KCL_RequestMSI+0x13/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425824] [<ffffffffa09a758f>]
IRQMGR_initialize+0x24f/0x380 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.425918] [<ffffffffa09a72e7>] ?
IRQMGR_alloc_context+0xb7/0x110 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426009] [<ffffffffa09a652e>] ?
irqmgr_wrap_initialize+0x1e/0xb0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426101] [<ffffffffa09a7185>] ?
firegl_irqmgr_init+0x55/0x100 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426197] [<ffffffffa09b7f01>] ?
hal_init_gpu+0x1d1/0x4a0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426280] [<ffffffffa0994587>] ?
firegl_open+0x2e7/0x320 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426341] [<ffffffffa0984b17>] ?
ip_firegl_open+0x17/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426401] [<ffffffffa0984145>] ?
firegl_stub_open+0xa5/0x120 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426439] [<ffffffff8118625f>] ?
chrdev_open+0xaf/0x1a0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426449] [<ffffffff8118010f>] ?
__dentry_open+0x21f/0x330
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426456] [<ffffffff811861b0>] ?
cdev_put+0x30/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426463] [<ffffffff8118025a>] ?
vfs_open+0x3a/0x40
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426497] [<ffffffff81181208>] ?
nameidata_to_filp+0x58/0xb0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426522] [<ffffffff8118fb3f>] ?
do_last+0x49f/0xa10
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426543] [<ffffffff812ec60c>] ?
apparmor_file_alloc_security+0x2c/0x60
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426549] [<ffffffff81191399>] ?
path_openat+0xd9/0x430
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426614] [<ffffffffa0986696>] ?
KCL_SPINLOCK_STATIC_Release+0x16/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426693] [<ffffffffa098cd83>] ?
drm_free+0xf3/0x180 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426774] [<ffffffffa099295d>] ?
firegl_release_helper+0x3dd/0x6c0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426781] [<ffffffff81191811>] ?
do_filp_open+0x41/0xa0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426787] [<ffffffff8119e906>] ?
alloc_fd+0xc6/0x110
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426793] [<ffffffff81181355>] ?
do_sys_open+0xf5/0x230
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426798] [<ffffffff811814b1>] ?
sys_open+0x21/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426807] [<ffffffff81689d29>] ?
system_call_fastpath+0x16/0x1b
Feb 27 11:26:07 wliao-envymint kernel: [ 7.426812] ---[ end trace
bd816c5c2a0dc0e2 ]---
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427619] fglrx_pci 0000:01:00.0:
>irq 50 for MSI/MSI-X
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427640] fglrx_pci 0000:01:00.0:
>irq 51 for MSI/MSI-X
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427657] ------------[ cut here
]------------
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427668] WARNING: at
/build/buildd/linux-3.5.0/fs/sysfs/dir.c:529 sysfs_add_one+0xca/0x100()
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427670] Hardware name: HP ENVY
Sleekbook 4 PC
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427673] sysfs: cannot create
duplicate filename '/devices/pci0000:00/0000:00:01.0/0000:01:00.0/msi_irqs'
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427676] Modules linked in:
fglrx(PO) bnep rfcomm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_idt
coretemp kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_intel
snd_hda_codec snd_hwdep joydev snd_pcm hid_generic hp_wmi sparse_keymap
snd_seq_midi snd_rawmidi uvcvideo videobuf2_core videodev videobuf2_vmalloc
videobuf2_memops snd_seq_midi_event snd_seq microcode snd_timer snd_seq_device
usbhid snd hid psmouse serio_raw arc4 lpc_ich i915 drm_kms_helper ath9k(O)
mac80211(O) ath9k_common(O) ath9k_hw(O) ath(O) drm i2c_algo_bit cfg80211(O)
soundcore snd_page_alloc compat(O) mei wmi btusb bluetooth mac_hid hp_accel
lis3lv02d input_polldev video lp parport r8169 [last unloaded: fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427765] Pid: 1718, comm: Xorg
Tainted: P W O 3.5.0-17-generic #28-Ubuntu
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427768] Call Trace:
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427779] [<ffffffff81051c4f>]
warn_slowpath_common+0x7f/0xc0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427786] [<ffffffff81051d46>]
warn_slowpath_fmt+0x46/0x50
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427794] [<ffffffff811f298a>]
sysfs_add_one+0xca/0x100
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427800] [<ffffffff811f2bb8>]
create_dir+0x78/0xd0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427809] [<ffffffff81337a97>] ?
kvasprintf+0x57/0x90
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427816] [<ffffffff811f2f46>]
sysfs_create_dir+0x86/0xe0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427824] [<ffffffff8132aeac>]
kobject_add_internal+0x9c/0x220
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427831] [<ffffffff8132b3f8>] ?
kobject_set_name+0x38/0x40
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427838] [<ffffffff8132b076>]
kset_register+0x46/0x70
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427845] [<ffffffff8132b476>]
kset_create_and_add+0x76/0xc0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427854] [<ffffffff8136baee>]
populate_msi_sysfs+0x2e/0x110
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427862] [<ffffffff8136c053>]
pci_enable_msi_block+0x1d3/0x2b0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.427938] [<ffffffffa0987b53>]
KCL_RequestMSI+0x13/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428032] [<ffffffffa09a758f>]
IRQMGR_initialize+0x24f/0x380 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428125] [<ffffffffa09a72e7>] ?
IRQMGR_alloc_context+0xb7/0x110 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428217] [<ffffffffa09a652e>] ?
irqmgr_wrap_initialize+0x1e/0xb0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428308] [<ffffffffa09a7185>] ?
firegl_irqmgr_init+0x55/0x100 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428404] [<ffffffffa09b7f01>] ?
hal_init_gpu+0x1d1/0x4a0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428486] [<ffffffffa0994587>] ?
firegl_open+0x2e7/0x320 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428547] [<ffffffffa0984b17>] ?
ip_firegl_open+0x17/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428606] [<ffffffffa0984145>] ?
firegl_stub_open+0xa5/0x120 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428614] [<ffffffff8118625f>] ?
chrdev_open+0xaf/0x1a0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428623] [<ffffffff8118010f>] ?
__dentry_open+0x21f/0x330
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428629] [<ffffffff811861b0>] ?
cdev_put+0x30/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428637] [<ffffffff8118025a>] ?
vfs_open+0x3a/0x40
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428642] [<ffffffff81181208>] ?
nameidata_to_filp+0x58/0xb0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428648] [<ffffffff8118fb3f>] ?
do_last+0x49f/0xa10
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428655] [<ffffffff812ec60c>] ?
apparmor_file_alloc_security+0x2c/0x60
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428661] [<ffffffff81191399>] ?
path_openat+0xd9/0x430
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428725] [<ffffffffa0986696>] ?
KCL_SPINLOCK_STATIC_Release+0x16/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428803] [<ffffffffa098cd83>] ?
drm_free+0xf3/0x180 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428884] [<ffffffffa099295d>] ?
firegl_release_helper+0x3dd/0x6c0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428890] [<ffffffff81191811>] ?
do_filp_open+0x41/0xa0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428896] [<ffffffff8119e906>] ?
alloc_fd+0xc6/0x110
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428901] [<ffffffff81181355>] ?
do_sys_open+0xf5/0x230
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428907] [<ffffffff811814b1>] ?
sys_open+0x21/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428915] [<ffffffff81689d29>] ?
system_call_fastpath+0x16/0x1b
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428919] ---[ end trace
bd816c5c2a0dc0e3 ]---
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428924] ------------[ cut here
]------------
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428932] WARNING: at
/build/buildd/linux-3.5.0/lib/kobject.c:196 kobject_add_internal+0x204/0x220()
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428934] Hardware name: HP ENVY
Sleekbook 4 PC
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428937] kobject_add_internal
failed for msi_irqs with -EEXIST, don't try to register things with the same
name in the same directory.
Feb 27 11:26:07 wliao-envymint kernel: [ 7.428940] Modules linked in:
fglrx(PO) bnep rfcomm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_idt
coretemp kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_intel
snd_hda_codec snd_hwdep joydev snd_pcm hid_generic hp_wmi sparse_keymap
snd_seq_midi snd_rawmidi uvcvideo videobuf2_core videodev videobuf2_vmalloc
videobuf2_memops snd_seq_midi_event snd_seq microcode snd_timer snd_seq_device
usbhid snd hid psmouse serio_raw arc4 lpc_ich i915 drm_kms_helper ath9k(O)
mac80211(O) ath9k_common(O) ath9k_hw(O) ath(O) drm i2c_algo_bit cfg80211(O)
soundcore snd_page_alloc compat(O) mei wmi btusb bluetooth mac_hid hp_accel
lis3lv02d input_polldev video lp parport r8169 [last unloaded: fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429017] Pid: 1718, comm: Xorg
Tainted: P W O 3.5.0-17-generic #28-Ubuntu
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429020] Call Trace:
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429027] [<ffffffff81051c4f>]
warn_slowpath_common+0x7f/0xc0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429034] [<ffffffff81337a97>] ?
kvasprintf+0x57/0x90
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429041] [<ffffffff81051d46>]
warn_slowpath_fmt+0x46/0x50
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429049] [<ffffffff8132b014>]
kobject_add_internal+0x204/0x220
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429055] [<ffffffff8132b3f8>] ?
kobject_set_name+0x38/0x40
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429062] [<ffffffff8132b076>]
kset_register+0x46/0x70
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429069] [<ffffffff8132b476>]
kset_create_and_add+0x76/0xc0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429077] [<ffffffff8136baee>]
populate_msi_sysfs+0x2e/0x110
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429084] [<ffffffff8136c053>]
pci_enable_msi_block+0x1d3/0x2b0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429153] [<ffffffffa0987b53>]
KCL_RequestMSI+0x13/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429243] [<ffffffffa09a758f>]
IRQMGR_initialize+0x24f/0x380 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429333] [<ffffffffa09a72e7>] ?
IRQMGR_alloc_context+0xb7/0x110 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429422] [<ffffffffa09a652e>] ?
irqmgr_wrap_initialize+0x1e/0xb0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429512] [<ffffffffa09a7185>] ?
firegl_irqmgr_init+0x55/0x100 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429607] [<ffffffffa09b7f01>] ?
hal_init_gpu+0x1d1/0x4a0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429688] [<ffffffffa0994587>] ?
firegl_open+0x2e7/0x320 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429749] [<ffffffffa0984b17>] ?
ip_firegl_open+0x17/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429808] [<ffffffffa0984145>] ?
firegl_stub_open+0xa5/0x120 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429816] [<ffffffff8118625f>] ?
chrdev_open+0xaf/0x1a0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429824] [<ffffffff8118010f>] ?
__dentry_open+0x21f/0x330
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429830] [<ffffffff811861b0>] ?
cdev_put+0x30/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429838] [<ffffffff8118025a>] ?
vfs_open+0x3a/0x40
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429843] [<ffffffff81181208>] ?
nameidata_to_filp+0x58/0xb0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429848] [<ffffffff8118fb3f>] ?
do_last+0x49f/0xa10
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429854] [<ffffffff812ec60c>] ?
apparmor_file_alloc_security+0x2c/0x60
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429860] [<ffffffff81191399>] ?
path_openat+0xd9/0x430
Feb 27 11:26:07 wliao-envymint kernel: [ 7.429924] [<ffffffffa0986696>] ?
KCL_SPINLOCK_STATIC_Release+0x16/0x20 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430002] [<ffffffffa098cd83>] ?
drm_free+0xf3/0x180 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430082] [<ffffffffa099295d>] ?
firegl_release_helper+0x3dd/0x6c0 [fglrx]
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430088] [<ffffffff81191811>] ?
do_filp_open+0x41/0xa0
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430094] [<ffffffff8119e906>] ?
alloc_fd+0xc6/0x110
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430100] [<ffffffff81181355>] ?
do_sys_open+0xf5/0x230
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430105] [<ffffffff811814b1>] ?
sys_open+0x21/0x30
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430113] [<ffffffff81689d29>] ?
system_call_fastpath+0x16/0x1b
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430116] ---[ end trace
bd816c5c2a0dc0e4 ]---
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430139] [fglrx] Could not enable
MSI; System prevented initialization
Feb 27 11:26:07 wliao-envymint kernel: [ 7.430981] [fglrx] Firegl kernel
thread PID: 2339
Feb 27 11:26:07 wliao-envymint kernel: [ 7.431030] [fglrx] Firegl kernel
thread PID: 2340
Feb 27 11:26:07 wliao-envymint kernel: [ 7.431076] [fglrx] Firegl kernel
thread PID: 2341
Feb 27 11:26:07 wliao-envymint kernel: [ 7.431113] genirq: Flags mismatch
irq 49. 00000080 (fglrx[0]@PCI:1:0:0) vs. 00000820 ()
Feb 27 11:26:07 wliao-envymint kernel: [ 7.431116]
[fglrx:irqmgr_install_interrupt_handler] *ERROR* unable to install interrupt
handler
Feb 27 11:26:07 wliao-envymint kernel: [ 7.431117]
[fglrx:irqmgr_wrap_initialize] *ERROR* IRQMGR fail to install interrupt
handler!
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442577]
[fglrx:firegl_pplib_init_powerplay] *ERROR* PPLIB: PP_Initialize failed.
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442640] [fglrx] Gart USWC
size:1204 M.
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442644] [fglrx] Gart cacheable
size:478 M.
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442652] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442656] [fglrx] Reserved FB
block: Unshared offset:f93a000, size:3c6000
Feb 27 11:26:07 wliao-envymint kernel: [ 7.442659] [fglrx] Reserved FB
block: Unshared offset:7fff4000, size:c000
Feb 27 11:26:09 wliao-envymint kernel: [ 8.605227] [fglrx] module unloaded -
fglrx 9.0.2 [Sep 20 2012]
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https://bugs.launchpad.net/bugs/1068404
Title:
Low graphics mode in muxless hybrid ATI/Intel GPU systems after fglrx
upgrade
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