[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Won't Fix Status in linux source package in Jammy: Triaged Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: Fix Committed => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Triaged Status in linux source package in Jammy: Triaged Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
Dropping from Jammy for now. Thanks Mario. ** Changed in: linux (Ubuntu Jammy) Status: Fix Committed => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Jammy: Triaged Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu]
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Changed in: linux (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Jammy: Fix Committed Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Changed in: linux (Ubuntu Jammy) Status: New => In Progress ** Changed in: linux (Ubuntu Jammy) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Jammy: In Progress Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel:
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
Wasn't that commit reverted because it caused other regressions? IE c4849f88164b13dd141885e28210f599741b304b I would suggest to check that latest linux-firmware for this platform still has the issue instead. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Jammy: New Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-5.14 (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux-oem-5.14 (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Invalid ** Changed in: linux-oem-5.14 (Ubuntu Jammy) Status: New => Invalid ** Changed in: linux-oem-5.14 (Ubuntu) Status: New => Invalid ** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Jammy: New Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: When I connected the ThinkVision 24i monitor on ThinkPad L14, we found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
apport information ** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Package changed: linux-oem (Ubuntu) => linux-oem-5.14 (Ubuntu) ** Description changed: - When I connected the ThinkVision 24i monitor, I found below issue. + When I connected the ThinkVision 24i monitor on ThinkPad L14, we found + below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... - kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] + kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dc_dmub_srv_wait_idle+0x1b/0x40 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: transmitter_control_v1_6+0x1af/0x1c0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: bios_parser_transmitter_control+0x1a/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dcn10_link_encoder_enable_dp_output+0x9e/0xd0
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
5.15.0-46 has the same issue. ** Attachment added: "5.15.kernel.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1985901/+attachment/5608063/+files/5.15.kernel.log ** Tags added: oem-priority originate-from-1978760 sutton -- 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/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: New Bug description: When I connected the ThinkVision 24i monitor, I found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dc_dmub_srv_wait_idle+0x1b/0x40 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel:
[Kernel-packages] [Bug 1985901] Re: kernel hang when connecting monitor
** Attachment added: "kernel.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1985901/+attachment/5608061/+files/kernel.log -- 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/1985901 Title: kernel hang when connecting monitor Status in OEM Priority Project: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.14 package in Ubuntu: New Bug description: When I connected the ThinkVision 24i monitor, I found below issue. Message from syslogd@u-ThinkPad-L14-Gen-3 at Aug 12 17:12:20 ... kernel:[ 77.803763] watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 50s! [Xorg:1829] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_ctl_led crct10dif_pclmul ghash_clmulni_intel snd_hda_codec_realtek aesni_intel mt7921e snd_hda_codec_generic btusb btrtl crypto_simd uvcvideo mt76_connac_lib cryptd btbcm mt76 rapl videobuf2_vmalloc btintel videobuf2_memops snd_hda_codec_hdmi bluetooth videobuf2_v4l2 snd_hda_intel mac80211 snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi snd_hda_codec input_leds videodev snd_seq_midi snd_seq_midi_event snd_hda_core thinkpad_acpi ecdh_generic serio_raw mc ecc snd_pci_acp6x snd_hwdep efi_pstore snd_rawmidi nvram platform_profile snd_pcm snd_seq cfg80211 think_lmi wmi_bmof firmware_attributes_class ledtrig_audio ccp snd_rn_pci_acp3x libarc4 snd_pci_acp3x snd_seq_device snd_timer ucsi_acpi typec_ucsi typec snd soundcore amd_pmc mac_hid sch_fq_codel ipmi_devintf ipmi_msghandler msr parport_pc ppdev lp parport ip_tables x_tables 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear amdgpu iommu_v2 gpu_sched i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core crc32_pclmul psmouse drm sdhci_pci nvme cqhci xhci_pci i2c_piix4 r8169 xhci_pci_renesas sdhci nvme_core realtek wmi video 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CPU: 0 PID: 1829 Comm: Xorg Tainted: G L5.14.0-1048-oem #55-Ubuntu 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Hardware name: LENOVO 4810PZ0100/4810PZ0100, BIOS R1YET32W (1.09 ) 05/13/2022 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RIP: 0010:amdgpu_device_rreg.part.0+0x40/0xe0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Code: 54 41 89 f4 53 48 89 fb 4c 3b af b0 08 00 00 73 1b 83 e2 02 75 09 f6 87 80 64 01 00 10 75 6f 4c 03 ab b8 08 00 00 45 8b 6d 00 12 4c 89 ee 48 8b 87 f8 08 00 00 e8 9f bc db f9 41 89 c5 66 90 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RSP: 0018:bea7c2d6b3e8 EFLAGS: 0282 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RAX: c07b6150 RBX: 9ab39d00 RCX: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RDX: RSI: 6741 RDI: 9ab39d00 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: RBP: bea7c2d6b408 R08: 9ab39d00 R09: 1140 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R10: R11: 9ab389c9c400 R12: 6741 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: R13: R14: 0008 R15: 9ab389c9d400 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: FS: 7f9d97924a40() GS:9ab466e0() knlGS: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CS: 0010 DS: ES: CR0: 80050033 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: CR2: 7fec71845110 CR3: 00010c878000 CR4: 00750ef0 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: PKRU: 5554 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: Call Trace: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_device_rreg+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_cgs_read_register+0x14/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dm_read_reg_func+0x3e/0xa0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: amdgpu_dm_dmub_reg_read+0x23/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_dcn20_get_inbox1_rptr+0x20/0x30 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle.part.0+0x26/0x60 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dmub_srv_wait_for_idle+0x17/0x20 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: dc_dmub_srv_wait_idle+0x1b/0x40 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel: transmitter_control_v1_6+0x1af/0x1c0 [amdgpu] 8月 12 17:12:20 u-ThinkPad-L14-Gen-3 kernel:
