** Summary changed: - Screen freezes : NULL pointer dereference i915_active_acquire since Linux 5.4 + Intel GPU Hangs : random screen freezing w/ Ubuntu 20.04 (Linux 5.4) i915_active_acquire
-- 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/1868551 Title: Intel GPU Hangs : random screen freezing w/ Ubuntu 20.04 (Linux 5.4) i915_active_acquire Status in linux package in Ubuntu: Confirmed Bug description: uname -a Linux xps 5.4.0-14-generic #17-Ubuntu SMP Thu Feb 6 22:47:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Focal Fossa (development branch) Release: 20.04 Codename: focal [ 2556.956079] BUG: kernel NULL pointer dereference, address: 0000000000000040 [ 2556.956084] #PF: supervisor read access in kernel mode [ 2556.956084] #PF: error_code(0x0000) - not-present page [ 2556.956085] PGD 0 P4D 0 [ 2556.956088] Oops: 0000 [#1] SMP NOPTI [ 2556.956090] CPU: 2 PID: 1685 Comm: xfwm4 Not tainted 5.4.0-14-generic #17-Ubuntu [ 2556.956092] Hardware name: Dell Inc. XPS 13 7390/0G2D0W, BIOS 1.2.0 10/03/2019 [ 2556.956161] RIP: 0010:i915_active_acquire+0xe/0x80 [i915] [ 2556.956163] Code: 00 48 c7 c6 11 4d 6b c0 e8 af a1 d6 c7 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 53 <8b> 47 38 48 89 fb 85 c0 74 17 8d 50 01 f0 0f b1 53 38 75 f2 45 31 [ 2556.956164] RSP: 0018:ffffac17c13279c8 EFLAGS: 00010286 [ 2556.956165] RAX: 0000000000000000 RBX: ffff983831d3e480 RCX: 0000000000000000 [ 2556.956166] RDX: ffff983783475200 RSI: ffff983831d3e480 RDI: 0000000000000008 [ 2556.956167] RBP: ffffac17c13279e0 R08: 0000000000000000 R09: ffff98382d6b6520 [ 2556.956168] R10: 0000000000006cc0 R11: ffff983838b4db00 R12: ffff983783475200 [ 2556.956169] R13: 0000000000000008 R14: ffff983783475200 R15: ffff98382d6b6400 [ 2556.956170] FS: 00007f9031c28f00(0000) GS:ffff98383e500000(0000) knlGS:0000000000000000 [ 2556.956171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2556.956172] CR2: 0000000000000040 CR3: 000000046eac6001 CR4: 00000000003606e0 [ 2556.956173] Call Trace: [ 2556.956199] i915_active_ref+0x24/0x200 [i915] [ 2556.956223] i915_vma_move_to_active+0x74/0xf0 [i915] [ 2556.956245] eb_submit+0xff/0x440 [i915] [ 2556.956267] i915_gem_do_execbuffer+0x88e/0xc20 [i915] [ 2556.956271] ? sock_def_readable+0x40/0x70 [ 2556.956274] ? __kmalloc_node+0x205/0x320 [ 2556.956294] i915_gem_execbuffer2_ioctl+0x2c3/0x3d0 [i915] [ 2556.956314] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915] [ 2556.956330] drm_ioctl_kernel+0xae/0xf0 [drm] [ 2556.956338] drm_ioctl+0x234/0x3d0 [drm] [ 2556.956358] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915] [ 2556.956361] ? vfs_writev+0xc3/0xf0 [ 2556.956363] do_vfs_ioctl+0x407/0x670 [ 2556.956365] ? fput+0x13/0x15 [ 2556.956367] ? __sys_recvmsg+0x88/0xa0 [ 2556.956369] ksys_ioctl+0x67/0x90 [ 2556.956371] __x64_sys_ioctl+0x1a/0x20 [ 2556.956373] do_syscall_64+0x57/0x190 [ 2556.956376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2556.956377] RIP: 0033:0x7f9032b3f68b [ 2556.956379] Code: 0f 1e fa 48 8b 05 05 28 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d5 27 0d 00 f7 d8 64 89 01 48 [ 2556.956380] RSP: 002b:00007ffee39a0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2556.956381] RAX: ffffffffffffffda RBX: 000055a8abeb6e48 RCX: 00007f9032b3f68b [ 2556.956382] RDX: 00007ffee39a0090 RSI: 0000000040406469 RDI: 000000000000000d [ 2556.956382] RBP: 00007ffee39a0120 R08: 0000000000000001 R09: 0000000000000000 [ 2556.956383] R10: 00007ffee39a0140 R11: 0000000000000246 R12: 00007f9022a4f460 [ 2556.956384] R13: 0000000000000000 R14: 00007ffee39a0090 R15: 000000000000000d [ 2556.956385] Modules linked in: ccm rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat typec_displayport iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables cmac nfnetlink algif_hash ip6table_filter ip6_tables iptable_filter algif_skcipher af_alg bpfilter bridge stp llc snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_hdmi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine bnep snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 mei_hdcp intel_rapl_msr snd_seq_midi snd_seq_midi_event dell_laptop ledtrig_audio snd_rawmidi x86_pkg_temp_thermal intel_powerclamp coretemp joydev kvm_intel kvm cdc_ether intel_cstate intel_rapl_perf snd_seq usbnet serio_raw iwlmvm r8152 [ 2556.956409] wmi_bmof mii mac80211 dell_wmi dell_smbios dcdbas snd_seq_device uvcvideo intel_wmi_thunderbolt dell_wmi_descriptor videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_timer libarc4 videobuf2_common snd videodev btusb input_leds hid_multitouch mc iwlwifi btrtl btbcm soundcore btintel bluetooth rtsx_pci_ms cfg80211 memstick ecdh_generic ecc mei_me mei processor_thermal_device intel_rapl_common ucsi_acpi intel_soc_dts_iosf typec_ucsi typec int3403_thermal int340x_thermal_zone mac_hid acpi_pad int3400_thermal acpi_tad acpi_thermal_rel intel_hid sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 xfs btrfs xor zstd_compress raid6_pq libcrc32c dm_crypt uas usb_storage usbhid hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_pci_sdmmc i915 psmouse i2c_i801 nvme i2c_algo_bit drm_kms_helper aesni_intel syscopyarea sysfillrect sysimgblt fb_sys_fops crypto_simd intel_lpss_pci nvme_core cryptd thunderbolt intel_lpss glue_helper rtsx_pci [ 2556.956436] drm idma64 virt_dma wmi i2c_hid hid pinctrl_cannonlake pinctrl_intel video [ 2556.956441] CR2: 0000000000000040 [ 2556.956443] ---[ end trace de83f1a5004a6b5f ]--- [ 2556.956467] RIP: 0010:i915_active_acquire+0xe/0x80 [i915] [ 2556.956468] Code: 00 48 c7 c6 11 4d 6b c0 e8 af a1 d6 c7 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 53 <8b> 47 38 48 89 fb 85 c0 74 17 8d 50 01 f0 0f b1 53 38 75 f2 45 31 [ 2556.956469] RSP: 0018:ffffac17c13279c8 EFLAGS: 00010286 [ 2556.956470] RAX: 0000000000000000 RBX: ffff983831d3e480 RCX: 0000000000000000 [ 2556.956471] RDX: ffff983783475200 RSI: ffff983831d3e480 RDI: 0000000000000008 [ 2556.956472] RBP: ffffac17c13279e0 R08: 0000000000000000 R09: ffff98382d6b6520 [ 2556.956473] R10: 0000000000006cc0 R11: ffff983838b4db00 R12: ffff983783475200 [ 2556.956474] R13: 0000000000000008 R14: ffff983783475200 R15: ffff98382d6b6400 [ 2556.956475] FS: 00007f9031c28f00(0000) GS:ffff98383e500000(0000) knlGS:0000000000000000 [ 2556.956476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2556.956477] CR2: 0000000000000040 CR3: 000000046eac6001 CR4: 00000000003606e0 [ 2726.251982] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier off [ 2729.482616] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier on [ 2795.952106] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier off [ 2799.211692] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier on [ 2801.199389] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier off [ 2804.460009] r8152 4-1.3.2:1.0 enx4865ee114b7b: carrier on ubuntu-bug linux *** Collecting problem information The collected information can be sent to the developers to improve the application. This might take a few minutes. ..... *** Problem in linux-image-5.4.0-14-generic The problem cannot be reported: This is not an official Ubuntu package. Please remove any third party package and try again. Press any key to continue... apt show linux-image-5.4.0-14-generic Package: linux-image-5.4.0-14-generic Version: 5.4.0-14.17 Built-Using: linux-5.4 (= 5.4.0-14.17) Status: install ok installed Priority: optional Section: kernel Source: linux-signed-5.4 Maintainer: Canonical Kernel Team <kernel-t...@lists.ubuntu.com> Installed-Size: 11.6 MB Provides: aufs-dkms, fuse-module, ivtv-modules, kvm-api-4, linux-image, redhat-cluster-modules, spl-dkms, spl-modules, virtualbox-guest-dkms, virtualbox-guest-modules, zfs-dkms, zfs-modules Depends: kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-5.4.0-14-generic Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo, initramfs-tools | linux-initramfs-tool Suggests: fdutils, linux-doc | linux-5.4-source-5.4.0, linux-5.4-tools, linux-headers-5.4.0-14-generic Conflicts: linux-image-unsigned-5.4.0-14-generic Download-Size: unknown APT-Manual-Installed: no APT-Sources: /var/lib/dpkg/status Description: Signed kernel image generic A kernel image for generic. This version of it is signed with Canonical's UEFI/Opal signing key. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gbaconniere 1914 F.... pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-19 (124 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20191119) MachineType: Dell Inc. XPS 13 7390 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-18-generic root=UUID=d9356c11-56a5-478c-b853-283a48be11f8 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24 RelatedPackageVersions: linux-restricted-modules-5.4.0-18-generic N/A linux-backports-modules-5.4.0-18-generic N/A linux-firmware 1.187 Tags: focal Uname: Linux 5.4.0-18-generic x86_64 UnreportableReason: This report is about a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo _MarkForUpload: False dmi.bios.date: 10/03/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.0 dmi.board.name: 0G2D0W dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.0:bd10/03/2019:svnDellInc.:pnXPS137390:pvr:rvnDellInc.:rn0G2D0W:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 7390 dmi.product.sku: 0962 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1868551/+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
