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[Hendy Irawan <hendy@xxxxxxxxxxx>]

This error message seems to be completely gone after upgrading from
default raring kernel (3.8.0.29.47) to the saucy one:

Linux amanah.dev 3.11.0-4-generic #9-Ubuntu SMP Mon Aug 26 15:21:06 UTC
2013 x86_64 x86_64 x86_64 GNU/Linux

although with the saucy kernel I got a strange dmesg : (where should I
report this?)

[   65.004941] ------------[ cut here ]------------
[   65.004970] WARNING: CPU: 0 PID: 0 at /build/buildd/linux-3.11.0/net/sched/sch_generic.c:260 dev_watchdog+0x26a/0x280()
[   65.004971] NETDEV WATCHDOG: usb0 (rndis_host): transmit queue 0 timed out
[   65.004972] Modules linked in: btrfs(F) raid6_pq(F) zlib_deflate(F) xor(F) ufs(F) qnx4 hfsplus hfs minix ntfs msdos(F) jfs xfs(F) libcrc32c(F) reiserfs ext2(F) kvm_intel(F) kvm(F) bnep rfcomm bluetooth arc4(F) snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel rt2800usb snd_hda_codec rt2x00usb rt2800lib rt2x00lib snd_hwdep(F) snd_pcm(F) mac80211 snd_page_alloc(F) gpio_ich ppdev(F) snd_seq_midi(F) snd_seq_midi_event(F) cfg80211 snd_rawmidi(F) crc_ccitt(F) snd_seq(F) rndis_host cdc_ether snd_seq_device(F) snd_timer(F) usbnet parport_pc(F) psmouse(F) mii(F) snd(F) serio_raw(F) soundcore(F) mei_me mei lpc_ich mac_hid lp(F) parport(F) hid_generic usbhid hid i915 atl1c video(F) i2c_algo_bit drm_kms_helper ahci(F) drm libahci(F)
[   65.005004] CPU: 0 PID: 0 Comm: swapper/0 Tainted: GF            3.11.0-4-generic #9-Ubuntu
[   65.005005] Hardware name: BIOSTAR Group H61MHB/H61MHB, BIOS 4.6.4 07/26/2012
[   65.005006]  0000000000000009 ffff88023fa03d88 ffffffff816f0f71 ffff88023fa03dd0
[   65.005008]  ffff88023fa03dc0 ffffffff81061cfd ffff88022dba0000 0000000000000000
[   65.005010]  0000000000000000 ffff88022d2ff880 ffff88022d2ff800 ffff88023fa03e20
[   65.005012] Call Trace:
[   65.005014]  <IRQ>  [<ffffffff816f0f71>] dump_stack+0x45/0x56
[   65.005025]  [<ffffffff81061cfd>] warn_slowpath_common+0x7d/0xa0
[   65.005027]  [<ffffffff81061d6c>] warn_slowpath_fmt+0x4c/0x50
[   65.005031]  [<ffffffff81619f0a>] dev_watchdog+0x26a/0x280
[   65.005033]  [<ffffffff81619ca0>] ? dev_deactivate_queue.constprop.32+0x60/0x60
[   65.005036]  [<ffffffff8106e7e6>] call_timer_fn+0x36/0x110
[   65.005038]  [<ffffffff81619ca0>] ? dev_deactivate_queue.constprop.32+0x60/0x60
[   65.005041]  [<ffffffff8106f8bd>] run_timer_softirq+0x1fd/0x2b0
[   65.005043]  [<ffffffff810672d7>] __do_softirq+0xf7/0x240
[   65.005049]  [<ffffffff810675cd>] irq_exit+0xcd/0xe0
[   65.005052]  [<ffffffff817031c5>] smp_apic_timer_interrupt+0x45/0x60
[   65.005055]  [<ffffffff81701b5d>] apic_timer_interrupt+0x6d/0x80
[   65.005056]  <EOI>  [<ffffffff8159cdd2>] ? cpuidle_enter_state+0x52/0xc0
[   65.005062]  [<ffffffff8159cf09>] cpuidle_idle_call+0xc9/0x210
[   65.005066]  [<ffffffff8101ba2e>] arch_cpu_idle+0xe/0x30
[   65.005070]  [<ffffffff810b56ee>] cpu_startup_entry+0xce/0x280
[   65.005080]  [<ffffffff816e0287>] rest_init+0x77/0x80
[   65.005084]  [<ffffffff81d28efc>] start_kernel+0x40f/0x41b
[   65.005086]  [<ffffffff81d288f6>] ? repair_env_string+0x5c/0x5c
[   65.005089]  [<ffffffff81d28120>] ? early_idt_handlers+0x120/0x120
[   65.005091]  [<ffffffff81d285de>] x86_64_start_reservations+0x2a/0x2c
[   65.005093]  [<ffffffff81d286e8>] x86_64_start_kernel+0x108/0x117
[   65.005094] ---[ end trace df416122c0c02d5a ]---

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1080360

Title:
   [drm:__gen6_gt_force_wake_mt_get] *ERROR* Timed out waiting for
  forcewake old ack to clear.

Status in The Linux Kernel:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  I always get this error when I start up my Thinkpad Edge E530. This
  error was introduced with kernel 3.6.

  [drm:__gen6_gt_force_wake_mt_get] *ERROR* Timed out waiting for
  forcewake old ack to clear.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.7.0-2-generic 3.7.0-2.8
  ProcVersionSignature: Ubuntu 3.7.0-2.8-generic 3.7.0-rc5
  Uname: Linux 3.7.0-2-generic x86_64
  ApportVersion: 2.6.2-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  thomas     1723 F.... pulseaudio
  Date: Sun Nov 18 15:37:02 2012
  HibernationDevice: RESUME=UUID=2ed6d9e9-3bcb-43c5-83a8-6e1160e90e8e
  InstallationDate: Installed on 2012-11-15 (2 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: LENOVO 3259HLG
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.7.0-2-generic root=UUID=3896c606-f33c-4988-b0b5-2bed433a4910 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.7.0-2-generic N/A
   linux-backports-modules-3.7.0-2-generic  N/A
   linux-firmware                           1.97
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/25/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H0ET35WW (1.17 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3259HLG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrH0ET35WW(1.17):bd07/25/2012:svnLENOVO:pn3259HLG:pvrThinkPadEdge:rvnLENOVO:rn3259HLG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3259HLG
  dmi.product.version: ThinkPad Edge
  dmi.sys.vendor: LENOVO

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