[Kernel-packages] [Bug 2073358] Re: Kubuntu 24.04 freezes after plugging in ethernet cable
solution in linux/6.8.0-43.43 works for me. -- 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/2073358 Title: Kubuntu 24.04 freezes after plugging in ethernet cable Status in linux package in Ubuntu: In Progress Status in linux-oem-6.8 package in Ubuntu: Invalid Status in linux source package in Noble: Fix Committed Status in linux-oem-6.8 source package in Noble: In Progress Bug description: I can reliably reproduce this freeze by: 1. Waking my Thinkpad T490 from suspend 2. Plugging in the ethernet cable The result is a total system freeze; it's not possible to do anything, neither mouse nor keyboard work - the only way to shutdown is via REISUB. I've attached a dmesg log, starting at the time I plugged in the cable. It starts with: Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: e1000e :00:1f.6 enp0s31f6: NIC Link is Up 1000 Mbps Half Duplex, Flow Control: None Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: BUG: scheduling while atomic: kworker/7:4/23723/0x0002 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: Modules linked in: bnep snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device cmac ccm nf_tables libcrc32c qrtr snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_hda_codec_hdmi snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_ctl_led snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek soundwire_generic_allocation snd_hda_codec_generic soundwire_bus snd_soc_core intel_uncore_frequency snd_compress ac97_bus intel_uncore_frequency_common snd_pcm_dmaengine intel_pmc_core_pltdrv intel_pmc_core snd_hda_intel binfmt_misc btusb intel_vsec uvcvideo btrtl snd_intel_dspcfg pmt_telemetry cmdlinepart videobuf2_vmalloc pmt_class snd_intel_sdw_acpi btintel iwlmvm processor_thermal_device_pci_legacy uvc spi_nor intel_tcc_cooling snd_hda_codec btbcm processor_thermal_device videobuf2_memops processor_thermal_wt_hint x86_pkg_temp_thermal nls_iso8859_1 mtd Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: mei_hdcp mei_pxp ee1004 intel_rapl_msr mac80211 videobuf2_v4l2 btmtk snd_hda_core intel_powerclamp videodev snd_hwdep processor_thermal_rfim i915 libarc4 bluetooth coretemp processor_thermal_rapl iwlwifi snd_pcm drm_buddy videobuf2_common spi_intel_pci think_lmi rapl intel_rapl_common ecdh_generic ttm processor_thermal_wt_req intel_cstate drm_display_helper i2c_i801 firmware_attributes_class intel_wmi_thunderbolt mc wmi_bmof ecc processor_thermal_power_floor spi_intel mei_me snd_timer cec cfg80211 i2c_smbus processor_thermal_mbox rc_core intel_soc_dts_iosf mei i2c_algo_bit intel_pch_thermal thinkpad_acpi int3403_thermal nvram int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad joydev input_leds mac_hid serio_raw msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 hid_generic usbhid hid dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic nvme ghash_clmulni_intel snd sha256_ssse3 intel_lpss_pci ucsi_acpi nvme_core soundcore Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: typec_ucsi sha1_ssse3 intel_lpss xhci_pci video psmouse e1000e rtsx_pci nvme_auth idma64 typec xhci_pci_renesas ledtrig_audio platform_profile wmi pinctrl_cannonlake aesni_intel crypto_simd cryptd Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: CPU: 7 PID: 23723 Comm: kworker/7:4 Not tainted 6.8.0-38-generic #38-Ubuntu Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: Hardware name: LENOVO 20N3S7BC02/20N3S7BC02, BIOS N2IETA4W (1.82 ) 02/22/2024 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: Workqueue: events e1000_watchdog_task [e1000e] Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: Call Trace: Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: dump_stack_lvl+0x76/0xa0 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: dump_stack+0x10/0x20 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: __schedule_bug+0x64/0x80 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: schedule_debug.isra.0+0xdb/0x130 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: __schedule+0x69/0x6b0 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: schedule+0x33/0x110 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: schedule_hrtimeout_range_clock+0xbc/0x150 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: ? __pfx_hrtimer_wakeup+0x10/0x10 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: schedule_hrtimeout_range+0x13/0x30 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: usleep_range_state+0x65/0xa0 Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: e1000e_read_phy_reg_mdic+0x98/0x2a0 [e1000e] Jul 17 10:02:20 matthias-ThinkPad-T490 kernel: e1000e_update_phy_stats+0x85/0x290 [e1000e] Jul 17 10:
[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"
I got this issue while connecting Lenovo G70 to an external monitor using HDMI cable. I was able to workaround this by replacing Nvidia proprietary driver with Nouveau. -- 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/1488719 Title: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!" Status in Linux: Fix Released Status in linux package in Ubuntu: Confirmed Bug description: On a recent intel NUC using i915 graphics, I get the following errors in dmesg: [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)! There are two monitors connected to this box, one with mini- HDMI->HDMI, one with mini-DP->HDMI cable. Maybe related: https://bugs.freedesktop.org/show_bug.cgi?id=80896 ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4 Uname: Linux 3.19.0-26-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 Date: Wed Aug 26 10:07:31 2015 InstallationDate: Installed on 2015-08-01 (24 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1488719/+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 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore
@tkedwards Only that rule was made to prevent multiple bugs being cluttered together in one bug report, not to be taken literally as a means of filling the bug system with hundreds of useless duplicates, and I quote: "Don't amalgamate every issue and hardware you find a problem in after an update... Instead, do a separate report for each distinct issue, on each hardware. This is how different hardware can have similar problematic symptoms (ex. computer won't boot), but different root causes, and patches that fix the different causes." Obviously this doesn't mean that every affected user should file a separate report for a common problem - otherwise what's the point of having the "this affects me too" on the top. -- 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/1283589 Title: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore Status in “linux” package in Ubuntu: Confirmed Bug description: On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery status events not produced anymore. The situation is the same (tested with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where I can put all the information related to this bug here: http://zenstep.com.ar/samsung-linux/ In summary, after a suspend sleep with many events (8 plug/unplug, or battery dropping or increasing about 16%, maybe less), the Embedded Controller accumulates those events and stops producing GPE 0x17. Neither Windows nor Linux query those accumulated events, because the EC doesn't produce GPE 0x17 anymore. The issue persists between restarts and shutdowns, and even after re-suspending/re-resuming. Hitting the reset button through the hole in the back fixes the problem temporarily. That is, until the next unlucky suspend. IMPORTANT: if the laptop is never ever suspended, the issue never comes back. To force the issue to happen, you can either: 1) Sleep the computer in linux (by closing the lid or any other means). 2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 actions or more). 3) Resume from sleep. You'll note that the battery icon is fixed, and unplugging or plugging doesn't update battery status anymore. Also note that the ability to suspend by closing the LID is lost. OR: 1) echo disable > /sys/firmware/acpi/interrupts/gpe17 2) plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions) 3) echo enable > /sys/firmware/acpi/interrupts/gpe17 WORKAROUND: Turn off the computer, unplug it, hit the reset button in the back of the laptop, and then plug it again. WORKAROUND (kernel patch 1): https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 BETTER WORKAROUND (kernel patch 2): https://bugzilla.kernel.org/show_bug.cgi?id=44161#c149 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-11-generic 3.13.0-11.31 ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3 Uname: Linux 3.13.0-11-generic x86_64 ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2546 F pulseaudio CasperVersion: 1.337 Date: Sat Feb 22 22:57:34 2014 LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-11-generic N/A linux-backports-modules-3.13.0-11-generic N/A linux-firmware 1.125 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P14AAJ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 530U3C/530U4C dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+subscriptions
[Kernel-packages] [Bug 971061] Re: acpi reports battery state incorrectly
Christopher, You are abusing your power as member of the bug control team. This bug has no reason being closed, other then taking two years to be noticed by the ubuntu team, during which the original reporter changed his hardware. However, the bug has been confirmed by multiple other users over the time, and a fix has been found and confirmed to be working by many of the people affected (myself included). Why on earth would you want to close this bug instead of making sure the fix makes it to the kernel team??? -- 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/971061 Title: acpi reports battery state incorrectly Status in “linux” package in Ubuntu: Won't Fix Bug description: I have a new Samsung 9-series laptop (NP900X3B) and the battery state is detected incorrectly. Basically the state what was at the time of boot stays active all the time - regardless of the ac-adapter state. Here is output from "acpitool -a -b" in various situations: When booted with charger connected and charger is still connected: Battery #1 : charging, 47.00%, 01:00:43 AC adapter : on-line When booted with charger connected and charger is now disconnected: Battery #1 : charging, 47.00%, 01:36:59 AC adapter : off-line [The battery couldn't possibly be charging when the AC adapter is offline!] When booted with charger disconnected and charger is still disconnected: Battery #1 : discharging, 47.00%, 01:39:44 AC adapter : off-line When booted with charger disconnected and charger is now connected: Battery #1 : discharging, 47.00%, 00:53:43 AC adapter : on-line [The battery is actually charging as the AC adapter is online] The percentage and time are correctly updated when the battery is actually charging or discharging - regardless of the reported state. So the state is the only thing that is incorrect. However a number of applications make their decisions based on this state (battery monitor, jupiter, etc.) and therefore behave incorrectly. "lshal -m" doesn't report anything when I plug the charger in or out. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: acpi (not installed) ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13 Uname: Linux 3.2.0-21-generic x86_64 ApportVersion: 2.0-0ubuntu2 Architecture: amd64 Date: Sun Apr 1 22:50:35 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328) ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: acpi UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061/+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 971061] Re: acpi reports battery state incorrectly
Hello Christopher M. Penalver, I am amazed by your actions in this bug. The Ubuntu bug triage team should work on making sure bugs are fixed, not on closing bugs that affect hundreds of users because of technicalities. juanmanuel found a solution for this bug after almost a year without any action on part of the ubuntu team, and your response, instead of making sure the fix gets incorporated into Ubuntu, is to close the bug report??? I simply cannot see the logic of your actions - other then wanting to show a large number of bug reports "closed", no matter what. I am reopening the bug and I am sure everyone here who are affected would agree that juanmanuels fix (which works so far for everyone involved) should be used rather then filing more useless bug reports for the bug that already has a fix. ** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- 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/971061 Title: acpi reports battery state incorrectly Status in “linux” package in Ubuntu: Confirmed Bug description: I have a new Samsung 9-series laptop (NP900X3B) and the battery state is detected incorrectly. Basically the state what was at the time of boot stays active all the time - regardless of the ac-adapter state. Here is output from "acpitool -a -b" in various situations: When booted with charger connected and charger is still connected: Battery #1 : charging, 47.00%, 01:00:43 AC adapter : on-line When booted with charger connected and charger is now disconnected: Battery #1 : charging, 47.00%, 01:36:59 AC adapter : off-line [The battery couldn't possibly be charging when the AC adapter is offline!] When booted with charger disconnected and charger is still disconnected: Battery #1 : discharging, 47.00%, 01:39:44 AC adapter : off-line When booted with charger disconnected and charger is now connected: Battery #1 : discharging, 47.00%, 00:53:43 AC adapter : on-line [The battery is actually charging as the AC adapter is online] The percentage and time are correctly updated when the battery is actually charging or discharging - regardless of the reported state. So the state is the only thing that is incorrect. However a number of applications make their decisions based on this state (battery monitor, jupiter, etc.) and therefore behave incorrectly. "lshal -m" doesn't report anything when I plug the charger in or out. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: acpi (not installed) ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13 Uname: Linux 3.2.0-21-generic x86_64 ApportVersion: 2.0-0ubuntu2 Architecture: amd64 Date: Sun Apr 1 22:50:35 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328) ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: acpi UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971061/+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
