[Bug 1760545] Re: [18.04] GLK hang after a while
This bug was fixed in the package linux - 4.15.0-39.42 --- linux (4.15.0-39.42) bionic; urgency=medium * linux: 4.15.0-39.42 -proposed tracker (LP: #1799411) * Linux: insufficient shootdown for paging-structure caches (LP: #1798897) - mm: move tlb_table_flush to tlb_flush_mmu_free - mm/tlb: Remove tlb_remove_table() non-concurrent condition - mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE - [Config] CONFIG_HAVE_RCU_TABLE_INVALIDATE=y * Ubuntu18.04: GPU total memory is reduced (LP: #1792102) - Revert "powerpc/powernv: Increase memory block size to 1GB on radix" * arm64: snapdragon: reduce boot noise (LP: #1797154) - [Config] arm64: snapdragon: DRM_MSM=m - [Config] arm64: snapdragon: SND*=m - [Config] arm64: snapdragon: disable ARM_SDE_INTERFACE - [Config] arm64: snapdragon: disable DRM_I2C_ADV7511_CEC - [Config] arm64: snapdragon: disable VIDEO_ADV7511, VIDEO_COBALT * [Bionic] CPPC bug fixes (LP: #1796949) - ACPI / CPPC: Update all pr_(debug/err) messages to log the susbspace id - cpufreq: CPPC: Don't set transition_latency - ACPI / CPPC: Fix invalid PCC channel status errors * regression in 'ip --family bridge neigh' since linux v4.12 (LP: #1796748) - rtnetlink: fix rtnl_fdb_dump() for ndmsg header * screen displays abnormally on the lenovo M715 with the AMD GPU (Radeon Vega 8 Mobile, rev ca, 1002:15dd) (LP: #1796786) - drm/amd/display: Fix takover from VGA mode - drm/amd/display: early return if not in vga mode in disable_vga - drm/amd/display: Refine disable VGA * arm64: snapdragon: WARNING: CPU: 0 PID: 1 arch/arm64/kernel/setup.c:271 reserve_memblock_reserved_regions (LP: #1797139) - SAUCE: arm64: Fix /proc/iomem for reserved but not memory regions * The front MIC can't work on the Lenovo M715 (LP: #1797292) - ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715 * Keyboard backlight sysfs sometimes is missing on Dell laptops (LP: #1797304) - platform/x86: dell-smbios: Correct some style warnings - platform/x86: dell-smbios: Rename dell-smbios source to dell-smbios-base - platform/x86: dell-smbios: Link all dell-smbios-* modules together - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y * rpi3b+: ethernet not working (LP: #1797406) - lan78xx: Don't reset the interface on open * 87cdf3148b11 was never backported to 4.15 (LP: #1795653) - xfrm: Verify MAC header exists before overwriting eth_hdr(skb)->h_proto * [Ubuntu18.04][Power9][DD2.2]package installation segfaults inside debian chroot env in P9 KVM guest with HTM enabled (kvm) (LP: #1792501) - KVM: PPC: Book3S HV: Fix guest r11 corruption with POWER9 TM workarounds * Provide mode where all vCPUs on a core must be the same VM (LP: #1792957) - KVM: PPC: Book3S HV: Provide mode where all vCPUs on a core must be the same VM * fscache: bad refcounting in fscache_op_complete leads to OOPS (LP: #1797314) - SAUCE: fscache: Fix race in decrementing refcount of op->npages * CVE-2018-9363 - Bluetooth: hidp: buffer overflow in hidp_process_report * CVE-2017-13168 - scsi: sg: mitigate read/write abuse * [Bionic] ACPI / PPTT: use ACPI ID whenever ACPI_PPTT_ACPI_PROCESSOR_ID_VALID is set (LP: #1797200) - ACPI / PPTT: use ACPI ID whenever ACPI_PPTT_ACPI_PROCESSOR_ID_VALID is set * [Bionic] arm64: topology: Avoid checking numa mask for scheduler MC selection (LP: #1797202) - arm64: topology: Avoid checking numa mask for scheduler MC selection * crypto/vmx - Backport of Fix sleep-in-atomic bugs patch for 18.04 (LP: #1790832) - crypto: vmx - Fix sleep-in-atomic bugs * hns3: autoneg settings get lost on down/up (LP: #1797654) - net: hns3: Fix for information of phydev lost problem when down/up * not able to unwind the stack from within __kernel_clock_gettime in the Linux vDSO (LP: #1797963) - powerpc/vdso: Correct call frame information * Signal 7 error when running GPFS tracing in cluster (LP: #1792195) - powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid. - powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition * Support Edge Gateway's WIFI LED (LP: #1798330) - SAUCE: mwifiex: Switch WiFi LED state according to the device status * Support Edge Gateway's Bluetooth LED (LP: #1798332) - SAUCE: Bluetooth: Support for LED on Edge Gateways * USB cardreader (0bda:0328) make the system can't enter s3 or hang (LP: #1798328) - usb: Don't disable Latency tolerance Messaging (LTM) before port reset * CVE-2018-15471 - xen-netback: fix input validation in xenvif_set_hash_mapping() * CVE-2018-16658 - cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status * [Bionic] Update ThunderX2 implementation defined pmu core events (LP: #1796904) - perf vendor events arm64: Update ThunderX2
[Bug 1760545] Re: [18.04] GLK hang after a while
This bug was fixed in the package linux - 4.15.0-39.42 --- linux (4.15.0-39.42) bionic; urgency=medium * linux: 4.15.0-39.42 -proposed tracker (LP: #1799411) * Linux: insufficient shootdown for paging-structure caches (LP: #1798897) - mm: move tlb_table_flush to tlb_flush_mmu_free - mm/tlb: Remove tlb_remove_table() non-concurrent condition - mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE - [Config] CONFIG_HAVE_RCU_TABLE_INVALIDATE=y * Ubuntu18.04: GPU total memory is reduced (LP: #1792102) - Revert "powerpc/powernv: Increase memory block size to 1GB on radix" * arm64: snapdragon: reduce boot noise (LP: #1797154) - [Config] arm64: snapdragon: DRM_MSM=m - [Config] arm64: snapdragon: SND*=m - [Config] arm64: snapdragon: disable ARM_SDE_INTERFACE - [Config] arm64: snapdragon: disable DRM_I2C_ADV7511_CEC - [Config] arm64: snapdragon: disable VIDEO_ADV7511, VIDEO_COBALT * [Bionic] CPPC bug fixes (LP: #1796949) - ACPI / CPPC: Update all pr_(debug/err) messages to log the susbspace id - cpufreq: CPPC: Don't set transition_latency - ACPI / CPPC: Fix invalid PCC channel status errors * regression in 'ip --family bridge neigh' since linux v4.12 (LP: #1796748) - rtnetlink: fix rtnl_fdb_dump() for ndmsg header * screen displays abnormally on the lenovo M715 with the AMD GPU (Radeon Vega 8 Mobile, rev ca, 1002:15dd) (LP: #1796786) - drm/amd/display: Fix takover from VGA mode - drm/amd/display: early return if not in vga mode in disable_vga - drm/amd/display: Refine disable VGA * arm64: snapdragon: WARNING: CPU: 0 PID: 1 arch/arm64/kernel/setup.c:271 reserve_memblock_reserved_regions (LP: #1797139) - SAUCE: arm64: Fix /proc/iomem for reserved but not memory regions * The front MIC can't work on the Lenovo M715 (LP: #1797292) - ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715 * Keyboard backlight sysfs sometimes is missing on Dell laptops (LP: #1797304) - platform/x86: dell-smbios: Correct some style warnings - platform/x86: dell-smbios: Rename dell-smbios source to dell-smbios-base - platform/x86: dell-smbios: Link all dell-smbios-* modules together - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y * rpi3b+: ethernet not working (LP: #1797406) - lan78xx: Don't reset the interface on open * 87cdf3148b11 was never backported to 4.15 (LP: #1795653) - xfrm: Verify MAC header exists before overwriting eth_hdr(skb)->h_proto * [Ubuntu18.04][Power9][DD2.2]package installation segfaults inside debian chroot env in P9 KVM guest with HTM enabled (kvm) (LP: #1792501) - KVM: PPC: Book3S HV: Fix guest r11 corruption with POWER9 TM workarounds * Provide mode where all vCPUs on a core must be the same VM (LP: #1792957) - KVM: PPC: Book3S HV: Provide mode where all vCPUs on a core must be the same VM * fscache: bad refcounting in fscache_op_complete leads to OOPS (LP: #1797314) - SAUCE: fscache: Fix race in decrementing refcount of op->npages * CVE-2018-9363 - Bluetooth: hidp: buffer overflow in hidp_process_report * CVE-2017-13168 - scsi: sg: mitigate read/write abuse * [Bionic] ACPI / PPTT: use ACPI ID whenever ACPI_PPTT_ACPI_PROCESSOR_ID_VALID is set (LP: #1797200) - ACPI / PPTT: use ACPI ID whenever ACPI_PPTT_ACPI_PROCESSOR_ID_VALID is set * [Bionic] arm64: topology: Avoid checking numa mask for scheduler MC selection (LP: #1797202) - arm64: topology: Avoid checking numa mask for scheduler MC selection * crypto/vmx - Backport of Fix sleep-in-atomic bugs patch for 18.04 (LP: #1790832) - crypto: vmx - Fix sleep-in-atomic bugs * hns3: autoneg settings get lost on down/up (LP: #1797654) - net: hns3: Fix for information of phydev lost problem when down/up * not able to unwind the stack from within __kernel_clock_gettime in the Linux vDSO (LP: #1797963) - powerpc/vdso: Correct call frame information * Signal 7 error when running GPFS tracing in cluster (LP: #1792195) - powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid. - powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition * Support Edge Gateway's WIFI LED (LP: #1798330) - SAUCE: mwifiex: Switch WiFi LED state according to the device status * Support Edge Gateway's Bluetooth LED (LP: #1798332) - SAUCE: Bluetooth: Support for LED on Edge Gateways * USB cardreader (0bda:0328) make the system can't enter s3 or hang (LP: #1798328) - usb: Don't disable Latency tolerance Messaging (LTM) before port reset * CVE-2018-15471 - xen-netback: fix input validation in xenvif_set_hash_mapping() * CVE-2018-16658 - cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status * [Bionic] Update ThunderX2 implementation defined pmu core events (LP: #1796904) - perf vendor events arm64: Update ThunderX2
[Bug 1760545] Re: [18.04] GLK hang after a while
This bug was fixed in the package linux-oem - 4.15.0-1024.29 --- linux-oem (4.15.0-1024.29) bionic; urgency=medium * linux-oem: 4.15.0-1024.29 -proposed tracker (LP: #1797069) * Keyboard backlight sysfs sometimes is missing on Dell laptops (LP: #1797304) - platform/x86: dell-smbios: Correct some style warnings - platform/x86: dell-smbios: Rename dell-smbios source to dell-smbios-base - platform/x86: dell-smbios: Link all dell-smbios-* modules together - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y [ Ubuntu: 4.15.0-38.41 ] * linux: 4.15.0-38.41 -proposed tracker (LP: #1797061) * Silent data corruption in Linux kernel 4.15 (LP: #1796542) - block: add a lower-level bio_add_page interface - block: bio_iov_iter_get_pages: fix size of last iovec - blkdev: __blkdev_direct_IO_simple: fix leak in error case - block: bio_iov_iter_get_pages: pin more pages for multi-segment IOs -- Chia-Lin Kao (AceLan) Tue, 16 Oct 2018 10:32:03 +0800 ** Changed in: linux-oem (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
The kernel is in bionic-proposed, -39.42. For some reason this bug wasn't spammed about it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
Thanks! Is there a timeline for wen this new linux-generic kernel may be released for 18.04 / 4.15.x? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
The fix will be in next -generic kernel release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
Hi Guys, This might be a very noob question but, if I'm running Ubuntu 18.04.1 LTS, how do I install this fix? I noted that the fix is done in linux- oem package but a "sudo apt list --installed" seems to suggest this isn't currently an installed package on my installation? Is it simply a case of either (A) running "sudo apt-get install linux- oem" or (B) Waiting for this to be fixed in 18.04.1 LTS and available via the standard apt-get update / apt-get upgrade mechanism? If this is still to be fixed/released in 18.04.1 LTS, is there a timeline for when the fix would be available? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
This bug was fixed in the package linux-oem - 4.15.0-1024.29 --- linux-oem (4.15.0-1024.29) bionic; urgency=medium * linux-oem: 4.15.0-1024.29 -proposed tracker (LP: #1797069) * Keyboard backlight sysfs sometimes is missing on Dell laptops (LP: #1797304) - platform/x86: dell-smbios: Correct some style warnings - platform/x86: dell-smbios: Rename dell-smbios source to dell-smbios-base - platform/x86: dell-smbios: Link all dell-smbios-* modules together - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y [ Ubuntu: 4.15.0-38.41 ] * linux: 4.15.0-38.41 -proposed tracker (LP: #1797061) * Silent data corruption in Linux kernel 4.15 (LP: #1796542) - block: add a lower-level bio_add_page interface - block: bio_iov_iter_get_pages: fix size of last iovec - blkdev: __blkdev_direct_IO_simple: fix leak in error case - block: bio_iov_iter_get_pages: pin more pages for multi-segment IOs -- Chia-Lin Kao (AceLan) Tue, 16 Oct 2018 10:32:03 +0800 ** Changed in: linux-oem (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
Verified by Alex Tu. ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** Description changed: SRU Justification - Impact: i915 lacks information about the glk_dmc_ver1_04.bin firmware - file in modinfo, so it is not included in the initrd along with the i915 - driver. Thus the firmware does not get loaded. Loading the firmware is - said to prevent a hang. + [Impact] + i915 lacks information about the glk_dmc_ver1_04.bin firmware file in + modinfo, so it is not included in the initrd along with the i915 driver. + Thus the firmware does not get loaded. Loading the firmware is said to + prevent a hang. - Fix: Add a MODULE_FIRMWARE statement for the firmware. + In addition to that, this also causes GLK's HDMI audio codec stops + working after S3. + + [Fix] + Add a MODULE_FIRMWARE statement for the firmware. + + This information is required to let initramfs-tools includes the + firmware. - Test Case: Without the firmware there will be a "Direct firmware load - for i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With - the firmware there is no such message. + [Test Case] + Without the firmware there will be a "Direct firmware load for + i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With the + firmware there is no such message. - Regression Potential: Minimal. Will only be loaded by i915 for specific - hardware, and loading the firmware is known to fix a hang. + I can confirm the GLK HDMI audio issue is gone when firmware is loaded. + + [Regression Potential] + Minimal. Will only be loaded by i915 for specific hardware, and loading + the firmware is known to fix a hang. --- Description: Platform information: Label: GLK02SDP Processor: Silver N5000 Bios: GELKRVPA.X64.0083.B30.1801162142 OS: Ubuntu 18.04 Kernel: 4.15.0-10-generic Details: Power on, and enter into the system; After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang. We can only power it off manually, then power on to enter into OS again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
What is the timeline for having this fix backported to the 4.15 kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** No longer affects: intel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** Changed in: intel Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
Attached is the patch (or commit b607990c76ceda0a7a7ceacabab174cdc8b9beee). ** Patch added: "0001-drm-i915-glk-Add-MODULE_FIRMWARE-for-Geminilake.patch" https://bugs.launchpad.net/intel/+bug/1760545/+attachment/5135659/+files/0001-drm-i915-glk-Add-MODULE_FIRMWARE-for-Geminilake.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
A mainline patch is available now in v4.17-rc4. It is probably best to back port commit b607990c76ceda0a7a7ceacabab174cdc8b9beee for Ubuntu 4.15 and Ubuntu 4.16 (if released) as the mainline 'Cc: stable' tag is stalled. The patch/commit fixes the bug as documented above: ubuntu@ubuntu:~$ dmesg | egrep 'Linux version|DMI:|i915' [0.00] Linux version 4.17.0-041700rc4-generic (kernel@kathleen) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #201805070430 SMP Mon May 7 04:31:46 UTC 2018 [0.00] DMI: Intel Corporation NUC7CJYS/NUC7JYB, BIOS JYGLKCPX.86A.0024.2017.1229.1454 12/29/2017 [2.489175] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [2.489705] [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) [2.493790] [drm] Initialized i915 1.6.0 20180308 for :00:02.0 on minor 0 [2.567821] i915 :00:02.0: fb0: inteldrmfb frame buffer device ubuntu@ubuntu:~$ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
I've already submitted a patch to mainline Cc: stable (https://patchwork.kernel.org/patch/10335195) which will address this issue if accepted (note: the current discussion is about the 'acceptability and health' of using the firmware with recent kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1760545] Re: [18.04] GLK hang after a while
$ modinfo -F firmware /lib/modules/$(uname -r)/kernel/drivers/gpu/drm/i915/i915.ko i915/bxt_dmc_ver1_07.bin i915/skl_dmc_ver1_26.bin i915/kbl_dmc_ver1_01.bin i915/skl_guc_ver6_1.bin i915/kbl_huc_ver02_00_1810.bin i915/bxt_huc_ver01_07_1398.bin i915/skl_huc_ver01_07_1398.bin No glk_dmc file listed. ** Information type changed from Proprietary to Public ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Seth Forshee (sforshee) ** Description changed: + SRU Justification + + Impact: i915 lacks information about the glk_dmc_ver1_04.bin firmware + file in modinfo, so it is not included in the initrd along with the i915 + driver. Thus the firmware does not get loaded. Loading the firmware is + said to prevent a hang. + + Fix: Add a MODULE_FIRMWARE statement for the firmware. + + Test Case: Without the firmware there will be a "Direct firmware load + for i915/glk_dmc_ver1_04.bin failed with error -2" line in dmesg. With + the firmware there is no such message. + + Regression Potential: Minimal. Will only be loaded by i915 for specific + hardware, and loading the firmware is known to fix a hang. + + --- + Description: Platform information: Label: GLK02SDP Processor: Silver N5000 Bios: GELKRVPA.X64.0083.B30.1801162142 OS: Ubuntu 18.04 Kernel: 4.15.0-10-generic Details: Power on, and enter into the system; - After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang. + After a period, sometimes about 20 minutes, sometimes 1 hour, the machine will hang. We can only power it off manually, then power on to enter into OS again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760545 Title: [18.04] GLK hang after a while To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1760545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
