[Bug 1857883] Re: system failed to suspend
DMC here stands for Display Micro-Controller, and the blobs are firmware for DMC. So that's probably a question for VGA and/or BIOS vendors. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
@Kent Is there any comment on why this issue only happened on the config from customer, but not on our configs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
This should affect all linux-firmware >= 1.157.13 (factory image has 1.157.12~somerville4, xenial-updates has 1.157.22). The only work-around so far is to remove /lib/firmware/i915/kbl_dmc_ver1_01.bin (and /lib/firmware/i915/kbl_dmc_ver1_04.bin if available). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
By the way, with kernel newer than 4.18, at the first time suspend/resume may succeed, but the second time and on it will always hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
Filed public issue https://gitlab.freedesktop.org/drm/intel/issues/933. Since this affects all kernel and linux-firmware versions, removing kbl_dmc_ver1_*.bin doesn't seem a viable solution that we'll accept globally. Need further inputs. Pending. ** Bug watch added: gitlab.freedesktop.org/drm/intel/issues #933 https://gitlab.freedesktop.org/drm/intel/issues/933 ** Changed in: linux-firmware (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux- firmware.git/commit/?id=1156e62c5ec45061955a29e1b9299ffda58479d3 this commit introduced an update (v1.04 vs. v1.01) to the i915 DMC for Kaby Lake and has been included in linux-firmware/bionic and on. However this doesn't fix this issue and is still reproducible on following kernel versions: * 4.15.0-74-generic: v1.01 * 4.18.0-25-generic: v1.04 * 5.0.0-37-generic: v1.04 * 5.0.0-1033-oem-osp1: v1.04 * 5.3.0-24-generic: v1.04 * v5.5-rc5: v1.04 * drm-tip/2020-01-07: v1.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
This issue can be reproduced only on: 00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics 620 [1028:0817] Latest v5.5-rc5 mainline kernel + korg HEAD linux-firmware doesn't fix this. Same with drm-tip/2020-01-07. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
This commit was first cherry-picked to linux-firmware from upstream in bug 1637481 as https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source /linux- firmware/commit/?h=xenial=f428ce858f2bcd5a5e5c0869db6ac09a1a110d79 for bringing in firmware blobs from yakkety, and was then reverted as https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux- firmware/commit/?h=xenial=2657ec0cf07071aeaa5a72460ff70fd0587e92b8 with commit messages (no bug link): Revert "linux-firmware: First DMC image for Kabylake." This reverts commit f428ce858f2bcd5a5e5c0869db6ac09a1a110d79, which is causing sound to stop working on some Kabylake systems. And then added back as https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux- firmware/commit/?h=xenial=4c85562e738eaf5c8b96ef832954aeb10523f970 in bug 1711400, and finally become an issue yet again here. The latest bug 1711400 was to pull firmware blobs for 4.12 linux-hwe- edge kernels like the first one did. No further detail about the audio regression status with this re-committed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux- firmware/commit/?h=xenial=4c85562e738eaf5c8b96ef832954aeb10523f970 is the first broken commit that may hang the system in the first or second suspend/resume process when booting with 4.4.0-100-generic kernel, and linux-firmware 1.157.22 will be also safe with commit 4c85562e738e reverted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
I can reproduce with following steps: 1. do factory recovery (Xenial oem install) 2. upgrade linux-firmware along to 1.157.22 3. completely power off and reboot after 1 minute 4. trigger system suspend In the beginning CAP lock indicator is blinking, and then keyboard may have one flash, then power LID always on and leaves the system hard lockup state. No response to kernel magic keys or power button (short) presses. ** Package changed: linux-oem-osp1 (Ubuntu) => linux-firmware (Ubuntu) ** Changed in: linux-firmware (Ubuntu) Status: New => In Progress ** Changed in: linux-firmware (Ubuntu) Assignee: (unassigned) => You-Sheng Yang (vicamo) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
I can reproduce this with clean Xenial oem install with linux-firmware upgraded from 1.157.12~somerville4 to 1.157.22. However, that 1.157.12~somerville4 is no longer available anywhere but the factory recovery image, so I can only downgrade to 1.157, but it's still affected. So I think some change in 1.157.12~somerville4 is critical to keep the system, especially ath10k, stable through the suspend resume process. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
** Also affects: linux-oem-osp1 (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-meta-oem-osp1 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
because there's issue on apport , so I attach sosreport instead here. ** Attachment added: "sosreport-u-Latitude-5590-20200103113343.tar.xz" https://bugs.launchpad.net/ubuntu/+source/linux-meta-oem-osp1/+bug/1857883/+attachment/5317264/+files/sosreport-u-Latitude-5590-20200103113343.tar.xz ** Changed in: oem-priority Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
the pre-loaded Xenial OEM image works well. So, I tried to update the kernel on Xenial OEM, to approach the environment of Bionic. The steps are: 1. install latest oem kernel 5.0.0-1030-oem-osp1 , then systemctl suspend and passed. 2. install latest linux-firmware 1.173.14 , then systemctl suspend <= FAILD Please refer to following attach message by "apport-collect -p linux- firmware" >From Bionic side, because there's no error message during dark screen (/var/log/kern.log from next boot), so I tried debugging it by pm_test on Bionic. Then this issue can be reproduced by processors sleep level. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857883] Re: system failed to suspend
this bug is created by "apport-bug linux-oem-osp1" ** Also affects: oem-priority Importance: Undecided Status: New ** Changed in: oem-priority Assignee: (unassigned) => Alex Tu (alextu) ** Tags added: apport-collected ** Description changed: steps I done: - install stock Bionic - full update and reboot - suspend system => Failed with dark screen - install linux-oem-osp1 and reboot - suspend system => Failed with dark screen tests I tried: - pm_test failed in processors with dark screen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-oem-osp1 5.0.0.1030.34 ProcVersionSignature: Ubuntu 5.0.0-1030.34-oem-osp1 5.0.21 Uname: Linux 5.0.0-1030-oem-osp1 x86_64 ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Dec 30 16:59:36 2019 InstallationDate: Installed on 2019-12-30 (0 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) SourcePackage: linux-meta-oem-osp1 UpgradeStatus: No upgrade log present (probably fresh install) + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.9 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: u 1401 F pulseaudio + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2019-12-30 (0 days ago) + InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) + MachineType: Dell Inc. Latitude 5590 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-1030-oem-osp1 root=UUID=d065cd98-cc0b-4711-bcab-74f3e677de3a ro quiet splash vt.handoff=1 + ProcVersionSignature: Ubuntu 5.0.0-1030.34-oem-osp1 5.0.21 + RelatedPackageVersions: + linux-restricted-modules-5.0.0-1030-oem-osp1 N/A + linux-backports-modules-5.0.0-1030-oem-osp1 N/A + linux-firmware 1.173.14 + Tags: bionic + Uname: Linux 5.0.0-1030-oem-osp1 x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 09/19/2019 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 1.11.1 + dmi.board.name: 0083K0 + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 10 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr1.11.1:bd09/19/2019:svnDellInc.:pnLatitude5590:pvr:rvnDellInc.:rn0083K0:rvrA00:cvnDellInc.:ct10:cvr: + dmi.product.family: Latitude + dmi.product.name: Latitude 5590 + dmi.product.sku: 0817 + dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857883 Title: system failed to suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
