[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp

2016-11-21 Thread Alok Kataria 
I updated the kernel from the proposed repository and verified that the
problem is fixed. The intel_powerclamp module fails to load now for
ubuntu 16.10 guests running on VMware's platform.

Kernel version - 4.8.0-28-generic.

I don't think I have the required access to change the tags, can someone
else from canonical please update it.

Thanks.

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Title:
  kernel invalid opcode in intel_powerclamp

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  kernel error on VMware Fusion when booting to graphical login

  
  invalid opcode:  [#1] SMP
  Modules linked in: ipmi_msghandler intel_powerclamp coretemp crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel vmw_balloon aesni_intel aes_x86_64 lrw 
glue_helper ablk_helper cryptd intel_rapl_perf joydev input_leds serio_raw 
snd_ens1371 snd_ac97_codec gameport ac97_bus snd_pcm binfmt_misc snd_seq_midi 
snd_seq_midi_event snd_rawmidi uvcvideo videobuf2_vmalloc videobuf2_memops 
videobuf2_v4l2 videobuf2_core videodev media snd_seq btusb btrtl btbcm 
snd_seq_device btintel snd_timer bluetooth snd soundcore shpchp i2c_piix4 
vmw_vmci nfit floppy(+) mac_hid parport_pc ppdev lp parport ip_tables x_tables 
autofs4 hid_generic usbhid hid psmouse vmwgfx ttm drm_kms_helper syscopyarea 
sysfillrect sysimgblt fb_sys_fops drm ahci libahci e1000 mptspi mptscsih 
mptbase scsi_transport_spi pata_acpi fjes
  CPU: 0 PID: 806 Comm: kidle_inject/0 Not tainted 4.8.0-19-generic #21-Ubuntu
  Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference 
Platform, BIOS 6.00 07/02/2015
  task: 9e70f1ce1c80 task.stack: 9e70f679
  RIP: 0010:[]  [] clamp_thread+0x2b8/0x5d0 
[intel_powerclamp]
  RSP: 0018:9e70f6793e00  EFLAGS: 00010246
  RAX: 9e70f6790008 RBX: fffee2fe RCX: 
  RDX:  RSI: 0246 RDI: 0246
  RBP: 9e70f6793ec0 R08: 9e70f679 R09: 
  R10: afb504000afb5041 R11: 9e70fa619ac0 R12: 93958160
  R13: 9e70f679 R14:  R15: 9e70f679
  FS:  () GS:9e70fa60() knlGS:
  CS:  0010 DS:  ES:  CR0: 80050033
  CR2: 7ffd50464ff8 CR3: b89db000 CR4: 001406f0
  Stack:
    0005 c073e5d8 c073ea40
    0003  9e70f6790008
    9e70fa60ff68 fffee2fe c073c0a0
  Call Trace:
   [] ? pkg_state_counter+0xa0/0xa0 [intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] kthread+0xd8/0xf0
   [] ret_from_fork+0x1f/0x40
   [] ? kthread_create_on_node+0x1e0/0x1e0
  Code: d2 e9 ba 00 00 00 eb 19 0f 1f 00 0f ae f0 65 48 8b 04 25 04 69 01 00 0f 
ae b8 08 c0 ff ff 0f ae f0 31 d2 48 8b 44 24 38 48 89 d1 <0f> 01 c8 49 8b 45 08 
a8 08 75 0b b9 01 00 00 00 4c 89 f0 0f 01 
  RIP  [] clamp_thread+0x2b8/0x5d0 [intel_powerclamp]
   RSP 
  ---[ end trace fb2ec9f1e269d231 ]---

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[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp

2016-10-21 Thread Alok Kataria 
Hi Joseph.

This build works great, the driver now rightly refuses to load on VMware
platform.

root@ubuntu:~$ uname -a
Linux ubuntu 4.8.0-26-generic #28~lp1630774 SMP Thu Oct 20 18:44:11 UTC 2016 
x86_64 x86_64 x86_64 GNU/Linux

root@ubuntu:~# modprobe intel_powerclamp
modprobe: ERROR: could not insert 'intel_powerclamp': No such device

In dmesg -

[ 6806.907456] intel_powerclamp: CPU does not support MWAIT

Thanks for the quick turnaround with the build, when should we expect
the kernel update to be available for download ?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1630774

Title:
  kernel invalid opcode in intel_powerclamp

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Yakkety:
  Triaged

Bug description:
  kernel error on VMware Fusion when booting to graphical login

  
  invalid opcode:  [#1] SMP
  Modules linked in: ipmi_msghandler intel_powerclamp coretemp crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel vmw_balloon aesni_intel aes_x86_64 lrw 
glue_helper ablk_helper cryptd intel_rapl_perf joydev input_leds serio_raw 
snd_ens1371 snd_ac97_codec gameport ac97_bus snd_pcm binfmt_misc snd_seq_midi 
snd_seq_midi_event snd_rawmidi uvcvideo videobuf2_vmalloc videobuf2_memops 
videobuf2_v4l2 videobuf2_core videodev media snd_seq btusb btrtl btbcm 
snd_seq_device btintel snd_timer bluetooth snd soundcore shpchp i2c_piix4 
vmw_vmci nfit floppy(+) mac_hid parport_pc ppdev lp parport ip_tables x_tables 
autofs4 hid_generic usbhid hid psmouse vmwgfx ttm drm_kms_helper syscopyarea 
sysfillrect sysimgblt fb_sys_fops drm ahci libahci e1000 mptspi mptscsih 
mptbase scsi_transport_spi pata_acpi fjes
  CPU: 0 PID: 806 Comm: kidle_inject/0 Not tainted 4.8.0-19-generic #21-Ubuntu
  Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference 
Platform, BIOS 6.00 07/02/2015
  task: 9e70f1ce1c80 task.stack: 9e70f679
  RIP: 0010:[]  [] clamp_thread+0x2b8/0x5d0 
[intel_powerclamp]
  RSP: 0018:9e70f6793e00  EFLAGS: 00010246
  RAX: 9e70f6790008 RBX: fffee2fe RCX: 
  RDX:  RSI: 0246 RDI: 0246
  RBP: 9e70f6793ec0 R08: 9e70f679 R09: 
  R10: afb504000afb5041 R11: 9e70fa619ac0 R12: 93958160
  R13: 9e70f679 R14:  R15: 9e70f679
  FS:  () GS:9e70fa60() knlGS:
  CS:  0010 DS:  ES:  CR0: 80050033
  CR2: 7ffd50464ff8 CR3: b89db000 CR4: 001406f0
  Stack:
    0005 c073e5d8 c073ea40
    0003  9e70f6790008
    9e70fa60ff68 fffee2fe c073c0a0
  Call Trace:
   [] ? pkg_state_counter+0xa0/0xa0 [intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] kthread+0xd8/0xf0
   [] ret_from_fork+0x1f/0x40
   [] ? kthread_create_on_node+0x1e0/0x1e0
  Code: d2 e9 ba 00 00 00 eb 19 0f 1f 00 0f ae f0 65 48 8b 04 25 04 69 01 00 0f 
ae b8 08 c0 ff ff 0f ae f0 31 d2 48 8b 44 24 38 48 89 d1 <0f> 01 c8 49 8b 45 08 
a8 08 75 0b b9 01 00 00 00 4c 89 f0 0f 01 
  RIP  [] clamp_thread+0x2b8/0x5d0 [intel_powerclamp]
   RSP 
  ---[ end trace fb2ec9f1e269d231 ]---

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[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp

2016-10-20 Thread Alok Kataria 
This is a bug in the intel_powerclamp driver, please see following
thread on LKML for details

https://lkml.org/lkml/2016/10/18/356

A fix is available here https://patchwork.kernel.org/patch/9365005/ this
should make it's way to the stable releases, though I don't know when
will it be available. Ubuntu folks might want to cherry pick it to
release a kernel update

Thanks !

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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/1630774

Title:
  kernel invalid opcode in intel_powerclamp

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  kernel error on VMware Fusion when booting to graphical login

  
  invalid opcode:  [#1] SMP
  Modules linked in: ipmi_msghandler intel_powerclamp coretemp crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel vmw_balloon aesni_intel aes_x86_64 lrw 
glue_helper ablk_helper cryptd intel_rapl_perf joydev input_leds serio_raw 
snd_ens1371 snd_ac97_codec gameport ac97_bus snd_pcm binfmt_misc snd_seq_midi 
snd_seq_midi_event snd_rawmidi uvcvideo videobuf2_vmalloc videobuf2_memops 
videobuf2_v4l2 videobuf2_core videodev media snd_seq btusb btrtl btbcm 
snd_seq_device btintel snd_timer bluetooth snd soundcore shpchp i2c_piix4 
vmw_vmci nfit floppy(+) mac_hid parport_pc ppdev lp parport ip_tables x_tables 
autofs4 hid_generic usbhid hid psmouse vmwgfx ttm drm_kms_helper syscopyarea 
sysfillrect sysimgblt fb_sys_fops drm ahci libahci e1000 mptspi mptscsih 
mptbase scsi_transport_spi pata_acpi fjes
  CPU: 0 PID: 806 Comm: kidle_inject/0 Not tainted 4.8.0-19-generic #21-Ubuntu
  Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference 
Platform, BIOS 6.00 07/02/2015
  task: 9e70f1ce1c80 task.stack: 9e70f679
  RIP: 0010:[]  [] clamp_thread+0x2b8/0x5d0 
[intel_powerclamp]
  RSP: 0018:9e70f6793e00  EFLAGS: 00010246
  RAX: 9e70f6790008 RBX: fffee2fe RCX: 
  RDX:  RSI: 0246 RDI: 0246
  RBP: 9e70f6793ec0 R08: 9e70f679 R09: 
  R10: afb504000afb5041 R11: 9e70fa619ac0 R12: 93958160
  R13: 9e70f679 R14:  R15: 9e70f679
  FS:  () GS:9e70fa60() knlGS:
  CS:  0010 DS:  ES:  CR0: 80050033
  CR2: 7ffd50464ff8 CR3: b89db000 CR4: 001406f0
  Stack:
    0005 c073e5d8 c073ea40
    0003  9e70f6790008
    9e70fa60ff68 fffee2fe c073c0a0
  Call Trace:
   [] ? pkg_state_counter+0xa0/0xa0 [intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] ? powerclamp_set_cur_state+0x170/0x170 
[intel_powerclamp]
   [] kthread+0xd8/0xf0
   [] ret_from_fork+0x1f/0x40
   [] ? kthread_create_on_node+0x1e0/0x1e0
  Code: d2 e9 ba 00 00 00 eb 19 0f 1f 00 0f ae f0 65 48 8b 04 25 04 69 01 00 0f 
ae b8 08 c0 ff ff 0f ae f0 31 d2 48 8b 44 24 38 48 89 d1 <0f> 01 c8 49 8b 45 08 
a8 08 75 0b b9 01 00 00 00 4c 89 f0 0f 01 
  RIP  [] clamp_thread+0x2b8/0x5d0 [intel_powerclamp]
   RSP 
  ---[ end trace fb2ec9f1e269d231 ]---

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https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630774/+subscriptions

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