[Bug 58151] kernel 3.2.45 regression in i915 driver for 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue May 14 15:39:16 PDT 2013


https://bugzilla.kernel.org/show_bug.cgi?id=58151





--- Comment #2 from Nix\ <nix.sasl at gmail.com>  2013-05-14 22:39:15 ---
Resuming:

Using i915.modeset=1 on cmdline of grub, no video, no backlight and boot
normally (i can log and reboot without video, i remember the steps and times of
my machine).

Using i915.modeset=0 on cmdline of grub, yes video, yes backlight, but no
framebuffer on VT2 or other VT, resolution is normal, no backlight control,
backlight is setted to max without posibility of change.

Module i915 is loaded. Output of lsmod:

Module                  Size  Used by
coretemp                4896  0 
8021q                  12400  0 
garp                    4001  1 8021q
stp                     1033  1 garp
llc                     2439  2 garp,stp
ipv6                  216682  10 
dm_mod                 49181  0 
uinput                  5124  0 
arc4                     986  2 
thinkpad_acpi          47870  0 
wmi                     6402  0 
sg                     20258  0 
uvcvideo               47603  0 
videodev               56377  1 uvcvideo
microcode               6556  0 
iwlwifi               148685  0 
mac80211              142089  1 iwlwifi
cfg80211              113908  2 iwlwifi,mac80211
i915                  327268  0 
drm_kms_helper         19012  1 i915
cfbcopyarea             2580  1 i915
cfbimgblt               1751  1 i915
cfbfillrect             2474  1 i915
snd_hda_codec_conexant    35252  1 
snd_hda_intel          17587  4 
snd_hda_codec          60131  2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep               4142  1 snd_hda_codec
snd_seq                34643  0 
snd_seq_device          3617  1 snd_seq
snd_pcm                47691  3 snd_hda_intel,snd_hda_codec
snd_timer              12527  2 snd_seq,snd_pcm
snd                    35479  16
thinkpad_acpi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer
snd_page_alloc          4841  2 snd_hda_intel,snd_pcm
iTCO_wdt               10370  0 
iTCO_vendor_support     1261  1 iTCO_wdt
intel_agp               8120  1 i915
intel_gtt              10506  3 i915,intel_agp
e1000e                135093  0 
pcmcia                 34457  0 
yenta_socket           17617  0 
pcmcia_rsrc             6990  1 yenta_socket
pcmcia_core             9937  3 pcmcia,yenta_socket,pcmcia_rsrc
uhci_hcd               17949  0

Output of dmesg:

sr 1:0:0:0: Attached scsi generic sg1 type 5
wmi: Mapper loaded
iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692
Registered led device: phy0-led
thinkpad_acpi: ThinkPad ACPI Extras v0.24
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 7UET92WW (3.22 ), EC 7VHT16WW-1.06
thinkpad_acpi: Lenovo ThinkPad T400, model 6474ES3
thinkpad_acpi: detected a 8-level brightness capable ThinkPad
thinkpad_acpi: radio switch found; radios are enabled
thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked
Registered led device: tpacpi::thinklight
Registered led device: tpacpi::power
Registered led device: tpacpi::standby
Registered led device: tpacpi::thinkvantage
thinkpad_acpi: Standard ACPI backlight interface available, not loading native
one
thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input9
ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: excluding
0xc0000-0xcffff 0xdc000-0xfffff
pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: excluding
0xa0000000-0xa0ffffff
pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: excluding
0x60000000-0x60ffffff
cfg80211: World regulatory domain updated:
cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211: Calling CRDA for country: AR
cfg80211: Regulatory domain changed to country: AR
cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
cfg80211:     (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
cfg80211:     (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised:
dm-devel at redhat.com
EXT4-fs (sda3): re-mounted. Opts: (null)
EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
Adding 2047996k swap on /dev/sda6.  Priority:-1 extents:1 across:2047996k 
type=1127 audit(1368570497.528:2): user pid=942 uid=0 auid=4294967295
ses=4294967295 msg='init exe="/sbin/telinit" hostname=? addr=? terminal=console
res=success'
type=1129 audit(1368570497.529:3): user pid=942 uid=0 auid=4294967295
ses=4294967295 msg='old-level=N new-level=5 exe="/sbin/telinit" hostname=?
addr=? terminal=console res=success'
NET: Registered protocol family 10
type=1305 audit(1368570498.527:4): audit_pid=1072 old=0 auid=4294967295
ses=4294967295 res=1
8021q: 802.1Q VLAN Support v1.8
e1000e 0000:00:19.0: irq 47 for MSI/MSI-X
e1000e 0000:00:19.0: irq 47 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth0: link is not ready
iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
ADDRCONF(NETDEV_UP): wlan0: link is not ready
hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger
bdl_pos_adj.
wlan0: authenticate with e0:69:95:97:52:02 (try 1)
wlan0: authenticated
wlan0: waiting for beacon from e0:69:95:97:52:02
wlan0: beacon received
wlan0: associate with e0:69:95:97:52:02 (try 1)
wlan0: RX AssocResp from e0:69:95:97:52:02 (capab=0x411 status=0 aid=1)
wlan0: associated
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

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