Package: linux-2.6
Version: 2.6.37~rc5-1~experimental.3
Severity: normal
Tags: experimental
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi,
when running the 3.6.37-rc5 kernel, I noticed that my screen fails to
relight after being suspended by the desktop manager (inactivitiy timeout).
I can reliably reproduce this (and recover) by following these steps:
1) boot, up to a running X
2) $ xset dpms force off
3) move mouse
Now the screen is on, things work, but I cannot light the screen more than a
bare minimum (using the Fn-{up,down} hardware keys), while I can before step
2. I can recover from this situation by suspending-to-ram and waking up again.
This is also a regression from the Squeeze-Sid kernel (2.6.32-29), but I think
it worked with 2.6.36.
Cheers,
OdyX
- -- Package-specific info:
** Version:
Linux version 2.6.37-rc5-amd64 (Debian 2.6.37~rc5-1~experimental.3)
(b...@decadent.org.uk) (gcc version 4.4.5 (Debian 4.4.5-7) ) #1 SMP Sat Dec 11
19:38:02 UTC 2010
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.37-rc5-amd64 root=/dev/mapper/Tamino-Root ro quiet
splash
** Not tainted
** Kernel log:
[ 9368.431655] uhci_hcd :00:1d.1: setting latency timer to 64
[ 9368.431682] usb usb6: root hub lost power or was reset
[ 9368.431694] uhci_hcd :00:1d.2: PCI INT C - GSI 22 (level, low) - IRQ 22
[ 9368.431701] uhci_hcd :00:1d.2: setting latency timer to 64
[ 9368.431728] usb usb7: root hub lost power or was reset
[ 9368.431742] ehci_hcd :00:1d.7: PCI INT A - GSI 20 (level, low) - IRQ 20
[ 9368.431748] ehci_hcd :00:1d.7: setting latency timer to 64
[ 9368.431796] pci :00:1e.0: setting latency timer to 64
[ 9368.431808] ata_piix :00:1f.1: PCI INT A - GSI 16 (level, low) - IRQ 16
[ 9368.431813] ata_piix :00:1f.1: setting latency timer to 64
[ 9368.431864] ahci :00:1f.2: setting latency timer to 64
[ 9368.431980] ata5: port disabled. ignoring.
[ 9368.431989] pci :00:1c.5: wake-up capability disabled by ACPI
[ 9368.432016] tg3 :09:00.0: PME# disabled
[ 9368.432052] i915 :00:02.0: setting latency timer to 64
[ 9368.439031] sd 0:0:0:0: [sda] Starting disk
[ 9368.472278] dell-wmi: Unknown key e043 pressed
[ 9368.484437] firewire_core: skipped bus generations, destroying all nodes
[ 9368.515466] serial 00:09: activated
[ 9368.760091] ata3: SATA link down (SStatus 0 SControl 300)
[ 9368.792078] usb 7-1: reset full speed USB device using uhci_hcd and address 2
[ 9368.984133] firewire_core: rediscovered device fw0
[ 9369.040077] usb 3-2: reset full speed USB device using uhci_hcd and address 2
[ 9369.216013] btusb 3-2:1.0: no reset_resume for driver btusb?
[ 9369.216018] btusb 3-2:1.1: no reset_resume for driver btusb?
[ 9369.216341] ata4.00: configured for UDMA/33
[ 9369.304096] usb 7-2: reset full speed USB device using uhci_hcd and address 3
[ 9369.513976] usb 7-1.2: reset full speed USB device using uhci_hcd and
address 4
[ 9369.620975] usbfs 7-1.2:1.0: no reset_resume for driver usbfs?
[ 9371.188263] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 9371.195573] ata1.00: configured for UDMA/100
[ 9371.205301] dell-wmi: Unknown key e044 pressed
[ 9371.356279] PM: resume of devices complete after 2937.594 msecs
[ 9371.356773] PM: Finishing wakeup.
[ 9371.356775] Restarting tasks ...
[ 9371.358520] usb 7-1.2: usbfs: process 2398 (pcscd) did not claim interface 0
before use
[ 9371.373314] done.
[ 9371.373321] video LNXVIDEO:01: Restoring backlight state
[ 9371.422636] composite sync not supported
[ 9373.495513] cfg80211: Calling CRDA to update world regulatory domain
[ 9373.529139] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection
driver for Linux, in-tree:s
[ 9373.529142] iwl3945: Copyright(c) 2003-2010 Intel Corporation
[ 9373.529227] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17
[ 9373.529247] iwl3945 :0c:00.0: setting latency timer to 64
[ 9373.582914] iwl3945 :0c:00.0: Tunable channels: 13 802.11bg, 23 802.11a
channels
[ 9373.582918] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 9373.583065] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X
[ 9373.583423] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 9373.825978] btusb_intr_complete: hci0 urb 880024a65f00 failed to
resubmit (1)
[ 9373.826961] btusb_bulk_complete: hci0 urb 880028678f00 failed to
resubmit (1)
[ 9373.827958] btusb_bulk_complete: hci0 urb 880024a659c0 failed to
resubmit (1)
[ 9376.485210] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9
[ 9376.556528] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9379.591638] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9379.776553] tg3 :09:00.0: PME# enabled
[ 9379.776575] pci :00:1c.5: wake-up capability enabled by ACPI
[ 9379.801342] pci :00:1c.5: wake-up capability disabled by ACPI
[ 9379.801398] tg3 :09:00.0: PME# disabled
[ 9379.816484] tg3 :09:00.0: irq 42 for MSI/MSI-X
[ 9379.852578] ADDRCONF(NETDEV_UP): eth0: link is not ready
[
