[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
This bug was fixed in the package linux - 5.4.0-56.62 --- linux (5.4.0-56.62) focal; urgency=medium * focal/linux: 5.4.0-56.62 -proposed tracker (LP: #1905300) * CVE-2020-4788 - selftests/powerpc: rfi_flush: disable entry flush if present - powerpc/64s: flush L1D on kernel entry - powerpc/64s: flush L1D after user accesses - selftests/powerpc: entry flush test linux (5.4.0-55.61) focal; urgency=medium * focal/linux: 5.4.0-55.61 -proposed tracker (LP: #1903175) * Update kernel packaging to support forward porting kernels (LP: #1902957) - [Debian] Update for leader included in BACKPORT_SUFFIX * Avoid double newline when running insertchanges (LP: #1903293) - [Packaging] insertchanges: avoid double newline * EFI: Fails when BootCurrent entry does not exist (LP: #183) - efivarfs: Replace invalid slashes with exclamation marks in dentries. * CVE-2020-14351 - perf/core: Fix race in the perf_mmap_close() function * raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations (LP: #1896578) - md: add md_submit_discard_bio() for submitting discard bio - md/raid10: extend r10bio devs to raid disks - md/raid10: pull codes that wait for blocked dev into one function - md/raid10: improve raid10 discard request - md/raid10: improve discard request for far layout - dm raid: fix discard limits for raid1 and raid10 - dm raid: remove unnecessary discard limits for raid10 * Bionic: btrfs: kernel BUG at /build/linux- eTBZpZ/linux-4.15.0/fs/btrfs/ctree.c:3233! (LP: #1902254) - btrfs: drop unnecessary offset_in_page in extent buffer helpers - btrfs: extent_io: do extra check for extent buffer read write functions - btrfs: extent-tree: kill BUG_ON() in __btrfs_free_extent() - btrfs: extent-tree: kill the BUG_ON() in insert_inline_extent_backref() - btrfs: ctree: check key order before merging tree blocks * Ethernet no link lights after reboot (Intel i225-v 2.5G) (LP: #1902578) - igc: Add PHY power management control * Undetected Data corruption in MPI workloads that use VSX for reductions on POWER9 DD2.1 systems (LP: #1902694) - powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation - selftests/powerpc: Make alignment handler test P9N DD2.1 vector CI load workaround * [20.04 FEAT] Support/enhancement of NVMe IPL (LP: #1902179) - s390: nvme ipl - s390: nvme reipl - s390/ipl: support NVMe IPL kernel parameters * uvcvideo: add mapping for HEVC payloads (LP: #1895803) - media: uvcvideo: Add mapping for HEVC payloads * Focal update: v5.4.73 upstream stable release (LP: #1902115) - ibmveth: Switch order of ibmveth_helper calls. - ibmveth: Identify ingress large send packets. - ipv4: Restore flowi4_oif update before call to xfrm_lookup_route - mlx4: handle non-napi callers to napi_poll - net: fec: Fix phy_device lookup for phy_reset_after_clk_enable() - net: fec: Fix PHY init after phy_reset_after_clk_enable() - net: fix pos incrementment in ipv6_route_seq_next - net/smc: fix valid DMBE buffer sizes - net/tls: sendfile fails with ktls offload - net: usb: qmi_wwan: add Cellient MPL200 card - tipc: fix the skb_unshare() in tipc_buf_append() - socket: fix option SO_TIMESTAMPING_NEW - can: m_can_platform: don't call m_can_class_suspend in runtime suspend - can: j1935: j1939_tp_tx_dat_new(): fix missing initialization of skbcnt - net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt - net/ipv4: always honour route mtu during forwarding - net_sched: remove a redundant goto chain check - r8169: fix data corruption issue on RTL8402 - cxgb4: handle 4-tuple PEDIT to NAT mode translation - binder: fix UAF when releasing todo list - ALSA: bebob: potential info leak in hwdep_read() - ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close - nvme-pci: disable the write zeros command for Intel 600P/P3100 - chelsio/chtls: fix socket lock - chelsio/chtls: correct netdevice for vlan interface - chelsio/chtls: correct function return and return type - ibmvnic: save changed mac address to adapter->mac_addr - net: ftgmac100: Fix Aspeed ast2600 TX hang issue - net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device - net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup - net: Properly typecast int values to set sk_max_pacing_rate - net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels - nexthop: Fix performance regression in nexthop deletion - nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download() - r8169: fix operation under forced interrupt threading - selftests: forwarding: Add missing 'rp_filter' configuration - tcp: fix to update snd_wl1 in bulk receiver fast
[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
** Changed in: hwe-next
Status: New => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Fix Committed
Status in linux-oem-5.6 source package in Focal:
Fix Released
Status in linux source package in Groovy:
Fix Released
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
This bug was fixed in the package linux-oem-5.6 - 5.6.0-1031.32 --- linux-oem-5.6 (5.6.0-1031.32) focal; urgency=medium * Packaging resync (LP: #1786013) - update dkms package versions * CVE-2020-16119 - SAUCE: dccp: avoid double free of ccid on child socket * CVE-2020-16120 - ovl: pass correct flags for opening real directory - ovl: switch to mounter creds in readdir - ovl: verify permissions in ovl_path_open() - ovl: call secutiry hook in ovl_real_ioctl() - ovl: check permission to open real file linux-oem-5.6 (5.6.0-1030.30) focal; urgency=medium * focal/linux-oem-5.6: 5.6.0-1030.30 -proposed tracker (LP: #1898714) * Fix broken e1000e device after S3 (LP: #1897755) - SAUCE: e1000e: Increase polling timeout on MDIC ready bit * Fix headset jack detection on Dell UFF desktops (LP: #1897508) - Revert "ALSA: hda: call runtime_allow() for all hda controllers" * [SRU][OEM-5.6]Fix AMD system hang after re-plugin USBC-DP dongle (LP: #1896716) - drm/amd/display: Move USB-C workaround to after parameter variables are set * alsa/hda: mic doesn't work on a HP AIO machine (LP: #1897694) - SAUCE: ALSA: hda/realtek - set mic to auto detect on a HP AIO machine * CVE-2020-26088 - net/nfc/rawsock.c: add CAP_NET_RAW check. * HP Zbook Studio G7 boots into corrupted screen with PSR featured panel (LP: #1897501) - SAUCE: drm/i915/psr: allow overriding PSR disable param by quirk - SAUCE: drm/dp: add DP_QUIRK_FORCE_PSR_CHIP_DEFAULT quirk to CMN prod-ID 19-15 linux-oem-5.6 (5.6.0-1029.29) focal; urgency=medium * focal/linux-oem-5.6: 5.6.0-1029.29 -proposed tracker (LP: #1895982) * linux-libc-dev in proposed cause seccomp_bpf from seccomp in ubuntu_kernel_selftests to fail on F-oem-5.6 (LP: #1896008) - seccomp: Fix ioctl number for SECCOMP_IOCTL_NOTIF_ID_VALID * Enable LTR for endpoints behind VMD (LP: #1896598) - SAUCE: PCI/ASPM: Enable LTR for endpoints behind VMD * CVE-2020-14385 - xfs: fix boundary test in xfs_attr_shortform_verify * Fix non-working NVMe after S3 (LP: #1895718) - SAUCE: PCI: Enable ACS quirk on CML root port * CVE-2020-12655 - xfs: add agf freeblocks verify in xfs_agf_verify * Thunderbolt3 daisy chain sometimes doesn't work (LP: #1895606) - thunderbolt: Retry DROM read once if parsing fails * CVE-2020-12656 - sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. - sunrpc: clean up properly in gss_mech_unregister() * CVE-2020-15393 - usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect * CVE-2020-12771 - bcache: fix potential deadlock problem in btree_gc_coalesce * CVE-2020-15780 - ACPI: configfs: Disallow loading ACPI tables when locked down * CVE-2020-16166 - random32: update the net random state on interrupt and activity * Get the extended DPCD according to the related field in the DPCD registers. (LP: #1893752) - drm: move DP_MAX_DOWNSTREAM_PORTS from i915 to drm core - drm/i915/dp: Extract drm_dp_read_dpcd_caps() - SAUCE: drm/dp_mst: Retrieve extended DPCD caps for topology manager * CVE-2020-24394 - nfsd: apply umask on fs without ACL support -- Thadeu Lima de Souza Cascardo Fri, 09 Oct 2020 14:54:05 -0300 ** Changed in: linux-oem-5.6 (Ubuntu Focal) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12655 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12656 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12771 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-14385 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15393 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15780 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-16119 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-16120 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-16166 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-24394 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-26088 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1897501 Title: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.6 package in Ubuntu: Invalid Status in linux source package in Focal: Fix Committed Status in linux-oem-5.6 source package in Focal: Fix Released Status in linux source package in Groovy: Fix Released Status in linux-oem-5.6 source package in Groovy: Invalid Bug description: Sreen divided into half after installing Focal 5.4.0-48-generic under Power Saving/Hybrid Graphics Mode. Normal as
[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Verified linux-oem-5.6 version 5.6.0-1030.30 in focal-proposed.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Fix Committed
Status in linux-oem-5.6 source package in Focal:
Fix Committed
Status in linux source package in Groovy:
Fix Released
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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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 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
This bug was fixed in the package linux - 5.8.0-21.22 --- linux (5.8.0-21.22) groovy; urgency=medium * groovy/linux: 5.8.0-21.22 -proposed tracker (LP: #1898150) * Packaging resync (LP: #1786013) - update dkms package versions * Fix broken e1000e device after S3 (LP: #1897755) - SAUCE: e1000e: Increase polling timeout on MDIC ready bit * EFA: add support for 0xefa1 devices (LP: #1896791) - RDMA/efa: Expose maximum TX doorbell batch - RDMA/efa: Expose minimum SQ size - RDMA/efa: User/kernel compatibility handshake mechanism - RDMA/efa: Add EFA 0xefa1 PCI ID * Groovy update: v5.8.13 upstream stable release (LP: #1898076) - device_cgroup: Fix RCU list debugging warning - ASoC: pcm3168a: ignore 0 Hz settings - ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811 - ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions - ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1 - clk: versatile: Add of_node_put() before return statement - RISC-V: Take text_mutex in ftrace_init_nop() - i2c: aspeed: Mask IRQ status to relevant bits - s390/init: add missing __init annotations - lockdep: fix order in trace_hardirqs_off_caller() - EDAC/ghes: Check whether the driver is on the safe list correctly - drm/amdkfd: fix a memory leak issue - drm/amd/display: Don't use DRM_ERROR() for DTM add topology - drm/amd/display: update nv1x stutter latencies - drm/amdgpu/dc: Require primary plane to be enabled whenever the CRTC is - drm/amd/display: Don't log hdcp module warnings in dmesg - objtool: Fix noreturn detection for ignored functions - i2c: mediatek: Send i2c master code at more than 1MHz - riscv: Fix Kendryte K210 device tree - ieee802154: fix one possible memleak in ca8210_dev_com_init - ieee802154/adf7242: check status of adf7242_read_reg - clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init() - batman-adv: bla: fix type misuse for backbone_gw hash indexing - libbpf: Fix build failure from uninitialized variable warning - atm: eni: fix the missed pci_disable_device() for eni_init_one() - batman-adv: mcast/TT: fix wrongly dropped or rerouted packets - netfilter: ctnetlink: add a range check for l3/l4 protonum - netfilter: ctnetlink: fix mark based dump filtering regression - netfilter: conntrack: nf_conncount_init is failing with IPv6 disabled - netfilter: nft_meta: use socket user_ns to retrieve skuid and skgid - mac802154: tx: fix use-after-free - bpf: Fix clobbering of r2 in bpf_gen_ld_abs - tools/libbpf: Avoid counting local symbols in ABI check - drm/vc4/vc4_hdmi: fill ASoC card owner - net: qed: Disable aRFS for NPAR and 100G - net: qede: Disable aRFS for NPAR and 100G - net: qed: RDMA personality shouldn't fail VF load - igc: Fix wrong timestamp latency numbers - igc: Fix not considering the TX delay for timestamps - drm/sun4i: sun8i-csc: Secondary CSC register correction - hv_netvsc: Switch the data path at the right time during hibernation - spi: spi-fsl-dspi: use XSPI mode instead of DMA for DPAA2 SoCs - RDMA/core: Fix ordering of CQ pool destruction - batman-adv: Add missing include for in_interrupt() - xsk: Fix number of pinned pages/umem size discrepancy - nvme-tcp: fix kconfig dependency warning when !CRYPTO - batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN - batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh - batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh - bpf: Fix a rcu warning for bpffs map pretty-print - lib80211: fix unmet direct dependendices config warning when !CRYPTO - mac80211: do not disable HE if HT is missing on 2.4 GHz - cfg80211: fix 6 GHz channel conversion - mac80211: fix 80 MHz association to 160/80+80 AP on 6 GHz - ALSA: asihpi: fix iounmap in error handler - io_uring: fix openat/openat2 unified prep handling - SUNRPC: Fix svc_flush_dcache() - regmap: fix page selection for noinc reads - regmap: fix page selection for noinc writes - net/mlx5e: mlx5e_fec_in_caps() returns a boolean - MIPS: Loongson-3: Fix fp register access if MSA enabled - PM / devfreq: tegra30: Disable clock on error in probe - MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() - regulator: axp20x: fix LDO2/4 description - spi: bcm-qspi: Fix probe regression on iProc platforms - KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE - KVM: SVM: Add a dedicated INVD intercept routine - mm: validate pmd after splitting - arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback - x86/irq: Make run_on_irqstack_cond() typesafe - x86/ioapic: Unbreak check_timer() - scsi: lpfc: Fix initial FLOGI failure due to BBSCN
[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Fix Committed
Status in linux-oem-5.6 source package in Focal:
Fix Committed
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
focal' to 'verification-done-focal'. If the problem still exists, change
the tag 'verification-needed-focal' to 'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-focal
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
Status in linux-oem-5.6 source package in Focal:
Fix Committed
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
Status in linux-oem-5.6 source package in Focal:
Fix Committed
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
https://lists.ubuntu.com/archives/kernel-team/2020-September/113796.html
for F/OEM-5.6/G/U
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Groovy)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Focal)
Status: Incomplete => In Progress
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
Status in linux-oem-5.6 source package in Focal:
In Progress
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
v2 verified with focal kernel, pushing all series to ppa. Will send SRU
after verified all tomorrow.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Incomplete
Status in linux-oem-5.6 source package in Focal:
Incomplete
Status in linux source package in Groovy:
Incomplete
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Not shown in parse-edid, but from drm.debug=0x4 we have:
DP sink: EDID mfg 0d-ae prod-ID 19-15 quirks: 0x
DP sink: OUI 38-ec-11 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x
So, it's possible to match by EDID manufacturer/product id.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Incomplete
Status in linux-oem-5.6 source package in Focal:
Incomplete
Status in linux source package in Groovy:
Incomplete
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Have a PoC PPA in
https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1897501 based on DMI
match on product name. But while we're still investigating the finest
way to match the problematic system, set to INCOMPLETE until ready.
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Incomplete
** Changed in: linux (Ubuntu Groovy)
Status: In Progress => Incomplete
** Changed in: linux-oem-5.6 (Ubuntu Focal)
Status: In Progress => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Incomplete
Status in linux-oem-5.6 source package in Focal:
Incomplete
Status in linux source package in Groovy:
Incomplete
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1897501/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1897501] Re: HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
$ sudo get-edid | parse-edid
This is read-edid version 3.0.2. Prepare for some fun.
Attempting to use i2c interface
No EDID on bus 0
No EDID on bus 1
No EDID on bus 2
No EDID on bus 3
No EDID on bus 4
No EDID on bus 5
No EDID on bus 6
No EDID on bus 8
1 potential busses found: 7
128-byte EDID successfully retrieved from i2c bus 7
Looks like i2c was successful. Have a good day.
Checksum Correct
Section "Monitor"
Identifier ""
ModelName ""
VendorName "CMN"
# Monitor Manufactured week 38 of 2019
# EDID version 1.4
# Digital Display
DisplaySize 340 190
Gamma 2.20
Option "DPMS" "false"
Modeline"Mode 0" 152.84 1920 1968 2000 2250 1080 1083 1088 1132
+hsync -vsync
Modeline"Mode 1" 101.89 1920 1968 2000 2250 1080 1083 1088 1132
+hsync -vsync
EndSection
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1897501
Title:
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
Status in linux-oem-5.6 source package in Focal:
In Progress
Status in linux source package in Groovy:
In Progress
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
Sreen divided into half after installing Focal 5.4.0-48-generic under
Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete
Graphics Mode. Screenshot attached as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg
.
With some more investigatin, https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782
("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms")
for bug 1849947 is the root cause. This was landed to all Ubuntu
kernels and Ubuntu only for kernel versions 5.0 and up till v5.9
unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP
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