Package: linux-2.6
Version: 2.6.30-8
Severity: normal
When I switch to a virtual console, close the laptop lid and reopen it
again, Linux doesn't turn the LCD screen back on. When I switch to an X
session it gets turned on again. My laptop is a Dell Inspiron 6400 with
Intel GPU. I'm not using KMS yet. This issue occurs with 2.6.32 rc8,
2.6.31, 2.6.30 and I think earlier versions too. The below info is for
2.6.32 rc8, marking the bug as found in 2.6.30 since that is the
earliest version I recently reproduced it in.
-- Package-specific info:
** Version:
Linux version 2.6.32-rc8-amd64 (Debian 2.6.32~rc8-1~experimental.1)
(wa...@debian.org) (gcc version 4.3.4 (Debian 4.3.4-6) ) #1 SMP Sat Nov 21
22:12:25 UTC 2009
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.32-rc8-amd64 root=/dev/mapper/chianamo-root ro quiet
loglevel=0
** Not tainted
** Kernel log:
[7.929805] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[7.929813] sdb: sdb1 sdb2
[ 11.603418] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 11.603425] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 49.309923] Intel AES-NI instructions are not detected.
[ 50.123842] PM: Starting manual resume from disk
[ 50.236171] kjournald starting. Commit interval 5 seconds
[ 50.236183] EXT3-fs: mounted filesystem with ordered data mode.
[ 53.926143] udev: starting version 146
[ 54.744827] dcdbas dcdbas: Dell Systems Management Base Driver (version
5.6.0-3.2)
[ 54.797671] ACPI: WMI: Mapper loaded
[ 54.808192] ACPI: AC Adapter [AC] (on-line)
[ 55.007580] ACPI: SSDT 5f6d4134 00244 (v01 PmRef Cpu0Ist 3000
INTL 20050624)
[ 55.008079] ACPI: SSDT 5f6d3ee9 001C6 (v01 PmRef Cpu0Cst 3001
INTL 20050624)
[ 55.033964] ACPI Warning for \_SB_.BAT0._BIF: Converted Buffer to expected
String at index 9 (20090903/nsrepair-132)
[ 55.033974] ACPI Warning for \_SB_.BAT0._BIF: Converted Buffer to expected
String at index 10 (20090903/nsrepair-132)
[ 55.033981] ACPI Warning for \_SB_.BAT0._BIF: Converted Buffer to expected
String at index 11 (20090903/nsrepair-132)
[ 55.033989] ACPI Warning for \_SB_.BAT0._BIF: Converted Buffer to expected
String at index 12 (20090903/nsrepair-132)
[ 55.034317] processor LNXCPU:00: registered as cooling_device1
[ 55.252123] ACPI: SSDT 5f6d4378 000C4 (v01 PmRef Cpu1Ist 3000
INTL 20050624)
[ 55.259288] ACPI: SSDT 5f6d40af 00085 (v01 PmRef Cpu1Cst 3000
INTL 20050624)
[ 55.259484] ACPI: Battery Slot [BAT0] (battery present)
[ 55.260236] processor LNXCPU:01: registered as cooling_device2
[ 55.435226] Synaptics Touchpad, model: 1, fw: 6.2, id: 0x180b1, caps:
0xa04713/0x20
[ 55.470941] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input9
[ 56.216457] cfg80211: Using static regulatory domain info
[ 56.216461] cfg80211: Regulatory domain: US
[ 56.216463] (start_freq - end_freq @ bandwidth), (max_antenna_gain,
max_eirp)
[ 56.216468] (2402000 KHz - 2472000 KHz @ 4 KHz), (600 mBi, 2700 mBm)
[ 56.216472] (517 KHz - 519 KHz @ 4 KHz), (600 mBi, 2300 mBm)
[ 56.216477] (519 KHz - 521 KHz @ 4 KHz), (600 mBi, 2300 mBm)
[ 56.216481] (521 KHz - 523 KHz @ 4 KHz), (600 mBi, 2300 mBm)
[ 56.216485] (523 KHz - 533 KHz @ 4 KHz), (600 mBi, 2300 mBm)
[ 56.216489] (5735000 KHz - 5835000 KHz @ 4 KHz), (600 mBi, 3000 mBm)
[ 56.216807] cfg80211: Calling CRDA for country: US
[ 56.218787] i801_smbus :00:1f.3: PCI INT B - GSI 17 (level, low) - IRQ
17
[ 56.462176] intel_rng: FWH not detected
[ 57.418004] Bluetooth: Core ver 2.15
[ 57.418086] NET: Registered protocol family 31
[ 57.418088] Bluetooth: HCI device and connection manager initialized
[ 57.418093] Bluetooth: HCI socket layer initialized
[ 57.591200] Bluetooth: Generic Bluetooth USB driver ver 0.6
[ 57.592280] usbcore: registered new interface driver btusb
[ 57.920033] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection
driver for Linux, 1.2.26ks
[ 57.920038] iwl3945: Copyright(c) 2003-2009 Intel Corporation
[ 57.920181] iwl3945 :0b:00.0: PCI INT A - GSI 16 (level, low) - IRQ 16
[ 57.920197] iwl3945 :0b:00.0: setting latency timer to 64
[ 57.989740] iwl3945 :0b:00.0: Tunable channels: 13 802.11bg, 4 802.11a
channels
[ 57.989745] iwl3945 :0b:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 57.989865] alloc irq_desc for 26 on node -1
[ 57.989869] alloc kstat_irqs on node -1
[ 57.989907] iwl3945 :0b:00.0: irq 26 for MSI/MSI-X
[ 58.064671] phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 58.142627] HDA Intel :00:1b.0: PCI INT A - GSI 21 (level, low) - IRQ
21
[ 58.142670] HDA Intel :00:1b.0: setting latency timer to 64
[ 58.277752] input: HDA Intel Mic at Ext Right Jack as
/devices/pci:00/:00:1b.0/sound/card0/input10
[ 58.277941] input: HDA Intel HP Out at Ext Right Jack as
