[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp
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. -- 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: 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 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630774/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp
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 ? -- 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: 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 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630774/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1630774] Re: kernel invalid opcode in intel_powerclamp
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 ! -- 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 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630774/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp