Hi Alex, thanks for that. I got this error message while installing,
dpkg: regarding
linux-image-unsigned-5.4.0-47-generic_5.4.0-47.51_amd64.deb contntaining
linux-image-unsigned-5.4.0-47-generic:
linux-image-unsigned-5.4.0-47-generic conflicts with
linux-image-5.4.0-47-genereric
linux-image-5.4.0-47-generic (version 5.4.0-47.51) is present and
installed.
dpkg: error processing archive
linux-image-unsigned-5.4.0-47-generic_5.4.0-47.5151_amd64.deb (--install):
conflicting packages - not installing
linux-image-unsigned-5.4.0-47-generic
The others,
linux-headers-5.4.0-47_5.4.0-47.51_all.deb
linux-headers-5.4.0-47-generic_5.4.0-47.51_amd64.deb
linux-modules-5.4.0-47-generic_5.4.0-47.51_amd64.deb
linux-modules-extra-5.4.0-47-generic_5.4.0-47.51_amd64.deb
seem to have installed properly.
Should I go ahead and reboot? regards, Jim
On Tue, 22 Sep 2020, Jim Cline wrote:
>
>
>
> -- Forwarded message --
> Date: Mon, 21 Sep 2020 21:19:04 -
> From: Alex Hung <1896...@bugs.launchpad.net>
> To: gxgilt...@gmail.com
> Subject: [Bug 1896482] Re: acpi event detection crashes
>
> The warning messages occurred between "ACPI: EC: interrupt blocked" and
> "ACPI: EC: interrupt unblocked". Let's try to apply all (17) mainline
> patches to ACPI EC to Ubuntu-5.4.0-47.51.
>
> If this solves the problems we can then bi-select to identify which
> patches are the solution and then backport to 5.4 kernel.
>
> The test kernel is available @
> https://people.canonical.com/~alexhung/LP1896482/ and the applied
> patches are listed in ec_patches.log
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1896482
>
> Title:
> acpi event detection crashes
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> Right after booting, acpi lid open/close is detected as it should be
> by the kernel, but some time later it crashes, so I have to manually
> suspend the system. The traceback is here:
>
> Sep 20 11:35:33 laxmi kernel: [232492.303557] [ cut here
> ]
> Sep 20 11:35:33 laxmi kernel: [232492.303564] WARNING: CPU: 0 PID: 8302 at
> kernel/workqueue.c:1416 __queue_work+0x337/0x3f0
> Sep 20 11:35:33 laxmi kernel: [232492.303565] Modules linked in: ccm rfcomm
> cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 snd_soc_skl_hda_dsp
> snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_soc_dmic
> snd_hda_codec_generic snd_sof_pci mei_hdcp x86_pkg_temp_thermal
> intel_powerclamp intel_rapl_msr coretemp snd_sof_intel_hda_common
> snd_soc_hdac_hda snd_sof_intel_hda kvm_intel snd_sof_intel_byt
> snd_sof_intel_ipc kvm snd_sof snd_sof_xtensa_dsp snd_hda_ext_core
> snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus
> snd_pcm_dmaengine joydev crct10dif_pclmul ghash_clmulni_intel snd_hda_intel
> aesni_intel snd_intel_dspcfg crypto_simd iwlmvm cryptd snd_hda_codec
> glue_helper rapl mac80211 snd_hda_core snd_seq_midi snd_hwdep
> snd_seq_midi_event libarc4 intel_cstate uvcvideo snd_rawmidi i915 snd_pcm
> videobuf2_vmalloc input_leds thinkpad_acpi btusb videobuf2_memops serio_raw
> btrtl videobuf2_v4l2 snd_seq btbcm btintel nvram videobuf2_common iwlwif!
> i processor_thermal_device bluetooth videodev
> Sep 20 11:35:33 laxmi kernel: [232492.303600] drm_kms_helper mc wmi_bmof
> i2c_algo_bit intel_rapl_common fb_sys_fops ucsi_acpi intel_wmi_thunderbolt
> ecdh_generic ledtrig_audio typec_ucsi mei_me syscopyarea hid_multitouch
> snd_seq_device sysfillrect cfg80211 ecc sysimgblt mei intel_soc_dts_iosf
> typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone acpi_pad
> intel_hid int3400_thermal acpi_thermal_rel sparse_keymap mac_hid sch_fq_codel
> parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic
> crc32_pclmul nvme psmouse e1000e i2c_i801 thunderbolt intel_lpss_pci
> intel_lpss nvme_core idma64 virt_dma i2c_hid hid wmi video pinctrl_cannonlake
> pinctrl_intel
> Sep 20 11:35:33 laxmi kernel: [232492.303628] CPU: 0 PID: 8302 Comm:
> kworker/0:0 Not tainted 5.4.0-47-generic #51-Ubuntu
> Sep 20 11:35:33 laxmi kernel: [232492.303629] Hardware name: LENOVO
> 20U9001NUS/20U9001NUS, BIOS N2WET19W (1.09 ) 07/01/2020
> Sep 20 11:35:33 laxmi kernel: [232492.303632] Workqueue: kec_query
> acpi_ec_event_processor
> Sep 20 11:35:33 laxmi kernel: [232492.303635] RIP:
> 0010:__queue_work+0x337/0x3f0
> Sep 20 11:35:33 laxmi kernel: [232492.303637] Code: ff 49 8b 9d a0 00 00 00
> e9 aa fd ff ff 65 8b 05 e7 59 15 6d a9 00 01 1f 00 75 0f 65 48 8b 3c 25 c0 6b
> 01 00 f6 47 24 20 75 25 <0f> 0b 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3
> 0f 0b e9 fd fd
> Sep 20 11:35:33 laxmi kernel: [232492.303638] RSP: 0018:b16bc0ebb8f8
> EFLAGS: 00010087
> Sep 20 11:35:33 laxmi kernel: [232492.303640] RAX: 9a2477432600 RBX:
> 0002 RCX: 0004
> Sep 20 11:35:33 laxmi kernel: [232492.303641] RDX: f
