[Kernel-packages] [Bug 1813663] Re: External monitors does not work anymore 4.15.0-44
I've been running with the updated kernel for approx 24 hours now and everything seems fine again. -- 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/1813663 Title: External monitors does not work anymore 4.15.0-44 Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Confirmed Bug description: I am using a docking station for my laptop. After install the 4.15.0-44 update my external monitors goes undetected after logging in or having the laptop closed. I am on 18.04.1 LTS with Intel® HD Graphics 620 (Kaby Lake GT2) Graphics. Going back to the 4.15.0-43 version makes it all work fine again. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: jonas 2407 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=80397b76-2ded-4f7d-adbf-dfdface8e2d4 InstallationDate: Installed on 2018-10-17 (103 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 20HF004MMX Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-44-generic root=UUID=64cf1582-d574-4e2f-a40a-7942c40caf5d ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-44-generic N/A linux-backports-modules-4.15.0-44-generic N/A linux-firmware 1.173.3 Tags: bionic Uname: Linux 4.15.0-44-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker kvm lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/14/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1WET51W (1.30 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HF004MMX dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1WET51W(1.30):bd09/14/2018:svnLENOVO:pn20HF004MMX:pvrThinkPadT470s:rvnLENOVO:rn20HF004MMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470s dmi.product.name: 20HF004MMX dmi.product.version: ThinkPad T470s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813663/+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 1813745] Re: ubuntu 18-04 hangs on graphical start with kernel 4-15-0-44
*** This bug is a duplicate of bug 1813663 *** https://bugs.launchpad.net/bugs/1813663 I can also confirm that the test kernel located at https://people.canonical.com/~khfeng/lp1813663/ fixed my issues as well. -- 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/1813745 Title: ubuntu 18-04 hangs on graphical start with kernel 4-15-0-44 Status in linux package in Ubuntu: Confirmed Bug description: I updated my machine's kernel to 4.15.0-44. After a restart the whole machine was messed up. The machine starts regularly up to the point, where the graphical interface would appear (rough guess). The monitor gets black (normal) to change the screen resolution. Unfortunately, the monitor never comes back to life. Nothing useful is displayed anymore and my input devices are non-functional. I cannot change to any tty not change the state of the Num-Lock-LED on the keyboard. 4.15.0-43 kernel boots fine from grub-menu. From there, demsg shows a crash in Intel video driver: [ 47.320244] [ cut here ] [ 47.320245] Unknown pixelformat 0x [ 47.320267] WARNING: CPU: 2 PID: 3603 at /build/linux-vxxS7y/linux-4.15.0/drivers/media/v4l2-core/v4l2-ioctl.c:1291 v4l_fill_fmtdesc+0xf41/0x1250 [videodev] [ 47.320267] Modules linked in: rfcomm hid_generic uhid algif_hash algif_skcipher af_alg thunderbolt xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 cdc_ether usbnet iptable_nat nf_nat_ipv4 nf_nat ipheth r8152 mii snd_usb_audio snd_usbmidi_lib msr nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp cmac bridge stp llc bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media arc4 btusb btrtl btbcm btintel bluetooth ecdh_generic ebtable_filter ebtables devlink ip6table_filter ip6_tables pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) iptable_filter vboxdrv(O) snd_hda_codec_hdmi hid_multitouch snd_hda_codec_realtek dell_laptop snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp [ 47.320292] snd_soc_sst_ipc snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_rapl x86_pkg_temp_thermal intel_powerclamp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf binfmt_misc kvm_intel kvm irqbypass joydev input_leds nls_iso8859_1 serio_raw snd_hda_intel dell_wmi snd_hda_codec dell_smbios dcdbas snd_hda_core dell_wmi_descriptor snd_hwdep wmi_bmof intel_wmi_thunderbolt snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ath10k_pci ath10k_core ath mac80211 idma64 virt_dma cfg80211 rtsx_pci_ms memstick mei_me intel_lpss_pci processor_thermal_device shpchp mei intel_lpss intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone [ 47.320325] intel_hid int3400_thermal mac_hid acpi_thermal_rel acpi_pad sparse_keymap sch_fq_codel coretemp parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq uas usb_storage hid_logitech_hidpp hid_logitech_dj usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt nvme fb_sys_fops i2c_i801 nvme_core drm rtsx_pci i2c_hid wmi hid video pinctrl_sunrisepoint [ 47.320346] CPU: 2 PID: 3603 Comm: AudioThread Tainted: G O 4.15.0-43-generic #46-Ubuntu [ 47.320347] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.6.3 11/04/2018 [ 47.320350] RIP: 0010:v4l_fill_fmtdesc+0xf41/0x1250 [videodev] [ 47.320350] RSP: 0018:a8cc4530bc30 EFLAGS: 00010282 [ 47.320351] RAX: RBX: a8cc4530bd68 RCX: 0006 [ 47.320352] RDX: 0007 RSI: 0086 RDI: 8c8d6e496490 [ 47.320352] RBP: a8cc4530bc40 R08: 0001 R09: 04c7 [ 47.320353] R10: 8c8d5abe2d00 R11: R12: 8c8cda86c500 [ 47.320353] R13: c11bc900 R14: 8c8d5abe2d80 R15: 8c8cda86c500 [ 47.320354] FS: 7f9ad4ff9700() GS:8c8d6e48() knlGS: [ 47.320355] CS: 0010 DS: ES: CR0: 80050033 [ 47.320355] CR2: 7ff9f0083905 CR3: 00043fd80006 CR4: 003606e0 [ 47.320356] Call Trace: [ 47.320360] v4l_enum_fmt+0x74/0x110 [videodev] [ 47.320362] __video_do_ioctl+0x370/0x380 [videodev] [ 47.320364] ? terminate_walk+0x8e/0xf0 [ 47.320366] ? aa_path_perm+0xe2/0x130 [ 47.320367] ? aa_path_perm+0xf6/0x130 [ 47.320370] video_usercopy+0x24d/0x640 [videodev] [ 47.320372] ? video_ioctl2+0x20/0x20 [videodev] [ 47.320374] video_ioctl2+0x15/0x20 [videodev] [ 47.320376] v4l2_ioctl+0xc8/0xf0 [videodev] [ 47.320378]
[Kernel-packages] [Bug 1813769] Re: System crash with dual monitor setup
*** This bug is a duplicate of bug 1813765 *** https://bugs.launchpad.net/bugs/1813765 ** This bug has been marked a duplicate of bug 1813765 Freeze on Lenovo laptop in dock station -- 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/1813769 Title: System crash with dual monitor setup Status in linux package in Ubuntu: New Bug description: Laptop crashes after successfully login with 2nd monitor attached. If I attach the monitor after login system crashes when changing display settings , e.g. monitor positions. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-44-generic 4.15.0-44.47 ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18 Uname: Linux 4.15.0-44-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: b 1883 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue Jan 29 15:32:04 2019 EcryptfsInUse: Yes InstallationDate: Installed on 2018-10-30 (90 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 20JWS09Q00 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-44-generic root=UUID=9354306a-00ba-43a3-85ce-209a58d47604 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-44-generic N/A linux-backports-modules-4.15.0-44-generic N/A linux-firmware 1.173.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/12/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1VET45W (1.35 ) dmi.board.asset.tag: Not Available dmi.board.name: 20JWS09Q00 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1VET45W(1.35):bd07/12/2018:svnLENOVO:pn20JWS09Q00:pvrThinkPadT570W10DG:rvnLENOVO:rn20JWS09Q00:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T570 W10DG dmi.product.name: 20JWS09Q00 dmi.product.version: ThinkPad T570 W10DG dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813769/+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 1813765] Re: Freeze on Lenovo laptop in dock station
Same for me as well, but running Dell XPS 13 with a Dell WD15 docking station. The scenarios for me have been: 1, When changing the screen resolution on my laptop, both screens turns blank and I have to reboot the computer 2, If power saving for the screens kicks in. I have to reboot the computer. After downgrading to 4.15.0-43-generic the problem disappears. The computer is still responding to ping when pinging from another machine tough. -- 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/1813765 Title: Freeze on Lenovo laptop in dock station Status in linux package in Ubuntu: Confirmed Bug description: I have a Lenovo T470s laptop with a Thinkpad Ultra dock. After upgrading kernel to 4.15.0-44, the system freeze and has to be hard reset (hold power button for 7 seconds) when booting, unlocking or changing display configuration when in dock. I downgraded the kernel to 4.15.0-43 and the problem went away. (The system information is collected after downgraded the kernel to 4.15.0-43 and removing 4.15.0-44.) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-44-generic (not installed) ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mikaelstaldal 2219 F pulseaudio CurrentDesktop: Unity:Unity7:ubuntu Date: Tue Jan 29 13:20:45 2019 HibernationDevice: RESUME=UUID=3c08f9f9-c1a9-43fa-97c9-5dc4873f87d9 InstallationDate: Installed on 2018-10-12 (108 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 20HF004UMX ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/27/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1WET25W (1.04 ) dmi.board.asset.tag: Not Available dmi.board.name: 20HF004UMX dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1WET25W(1.04):bd12/27/2016:svnLENOVO:pn20HF004UMX:pvrThinkPadT470s:rvnLENOVO:rn20HF004UMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T470s dmi.product.name: 20HF004UMX dmi.product.version: ThinkPad T470s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813765/+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
