Oh I see the "kernel panic" people are referring to: Jul 7 15:32:56 ubuntu kernel: [ 478.430126] ------------[ cut here ]------------ Jul 7 15:32:56 ubuntu kernel: [ 478.430131] [Firmware Bug]: Page fault caused by firmware at PA: 0x67963770 Jul 7 15:32:56 ubuntu kernel: [ 478.430143] WARNING: CPU: 0 PID: 149 at arch/x86/platform/efi/quirks.c:735 efi_recover_from_page_fault+0x30/0xce Jul 7 15:32:56 ubuntu kernel: [ 478.430143] Modules linked in: nls_iso8859_1 ufs qnx4 hfsplus hfs minix ntfs msdos xfs jfs btrfs zstd_compress libcrc32c xor raid6_pq ccm rfcomm cmac bnep snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_rapl snd_soc_core intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core snd_compress intel_pmc_ipc ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal ledtrig_audio intel_powerclamp coretemp snd_hda_intel arc4 uvcvideo iwlmvm kvm_intel snd_hda_codec videobuf2_vmalloc videobuf2_memops mac80211 videobuf2_v4l2 crct10dif_pclmul crc32_pclmul snd_hda_core videobuf2_common snd_hwdep ghash_clmulni_intel iwlwifi snd_pcm videodev btusb media btrtl btbcm cfg80211 aesni_intel snd_seq_midi snd_seq_midi_event btintel snd_rawmidi bluetooth aes_x86_64 snd_seq crypto_simd cryptd glue_helper input_leds intel_cstate joydev snd_seq_device snd_timer Jul 7 15:32:56 ubuntu kernel: [ 478.430185] intel_rapl_perf ecdh_generic intel_xhci_usb_role_switch mei_me wmi_bmof hp_wmi processor_thermal_device roles sparse_keymap serio_raw snd mei soundcore int340x_thermal_zone intel_soc_dts_iosf mac_hid int3400_thermal int3406_thermal hp_wireless dptf_power acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay nls_utf8 isofs dm_mirror dm_region_hash dm_log uas usb_storage i915 kvmgt vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse r8169 drm ahci lpc_ich i2c_i801 realtek libahci pinctrl_broxton wmi video pinctrl_intel Jul 7 15:32:56 ubuntu kernel: [ 478.430219] CPU: 0 PID: 149 Comm: kworker/u8:3 Not tainted 5.0.0-20-generic #21-Ubuntu Jul 7 15:32:56 ubuntu kernel: [ 478.430220] Hardware name: HP HP 250 G6 Notebook PC/832E, BIOS F.40 05/17/2018 Jul 7 15:32:56 ubuntu kernel: [ 478.430225] Workqueue: efi_rts_wq efi_call_rts Jul 7 15:32:56 ubuntu kernel: [ 478.430228] RIP: 0010:efi_recover_from_page_fault+0x30/0xce Jul 7 15:32:56 ubuntu kernel: [ 478.430229] Code: 05 15 f7 ca 01 85 c0 74 09 48 81 ff ff 0f 00 00 77 01 c3 55 48 89 fe 48 c7 c7 b8 5d ad 8d 48 89 e5 48 83 ec 08 e8 32 9b 00 00 <0f> 0b 83 3d e7 f6 ca 01 0a 0f 84 8f 00 00 00 48 8b 05 e2 63 7b 01 Jul 7 15:32:56 ubuntu kernel: [ 478.430231] RSP: 0018:ffffa0a7c08e39d8 EFLAGS: 00010086 Jul 7 15:32:56 ubuntu kernel: [ 478.430232] RAX: 0000000000000000 RBX: 0000000067963770 RCX: 0000000000000006 Jul 7 15:32:56 ubuntu kernel: [ 478.430233] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9528bba16440 Jul 7 15:32:56 ubuntu kernel: [ 478.430234] RBP: ffffa0a7c08e39e0 R08: 0000000000000001 R09: 00000000000004a0 Jul 7 15:32:56 ubuntu kernel: [ 478.430235] R10: 0000000000000004 R11: 0000000000000000 R12: ffffa0a7c08e3b88 Jul 7 15:32:56 ubuntu kernel: [ 478.430236] R13: 0000000000000000 R14: ffff9528ae601680 R15: 000000000000000b Jul 7 15:32:56 ubuntu kernel: [ 478.430238] FS: 0000000000000000(0000) GS:ffff9528bba00000(0000) knlGS:0000000000000000 Jul 7 15:32:56 ubuntu kernel: [ 478.430239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 7 15:32:56 ubuntu kernel: [ 478.430240] CR2: 0000000067963770 CR3: 000000017b58e000 CR4: 00000000003406f0 Jul 7 15:32:56 ubuntu kernel: [ 478.430241] Call Trace: Jul 7 15:32:56 ubuntu kernel: [ 478.430247] no_context+0x167/0x390 Jul 7 15:32:56 ubuntu kernel: [ 478.430251] ? scsi_mq_done+0x2d/0x80 Jul 7 15:32:56 ubuntu kernel: [ 478.430254] ? ata_scsi_simulate+0xaf/0x300 Jul 7 15:32:56 ubuntu kernel: [ 478.430256] __bad_area_nosemaphore+0x50/0x1c0 Jul 7 15:32:56 ubuntu kernel: [ 478.430257] bad_area_nosemaphore+0x16/0x20 Jul 7 15:32:56 ubuntu kernel: [ 478.430259] __do_page_fault+0x2d7/0x4c0 Jul 7 15:32:56 ubuntu kernel: [ 478.430261] ? __switch_to_asm+0x40/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430262] ? __switch_to_asm+0x34/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430263] ? __switch_to_asm+0x40/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430265] ? __switch_to_asm+0x34/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430266] ? __switch_to_asm+0x34/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430267] do_page_fault+0x2e/0xe0 Jul 7 15:32:56 ubuntu kernel: [ 478.430269] page_fault+0x1e/0x30 Jul 7 15:32:56 ubuntu kernel: [ 478.430271] RIP: 0010:0xfffffffefb052d58 Jul 7 15:32:56 ubuntu kernel: [ 478.430273] Code: cb 48 8b c1 48 83 c4 20 5b c3 48 8b d1 b9 04 00 00 00 e9 b7 ff ff ff cc cc cc 48 83 ec 28 48 8b 05 15 4b 00 00 4c 8d 44 24 40 <ff> 50 40 48 8b 4c 24 40 33 d2 48 85 c0 48 0f 48 ca 48 8b c1 48 83 Jul 7 15:32:56 ubuntu kernel: [ 478.430274] RSP: 0018:ffffa0a7c08e3c30 EFLAGS: 00010086 Jul 7 15:32:56 ubuntu kernel: [ 478.430275] RAX: 0000000067963730 RBX: 0000000000000002 RCX: 0000000000000004 Jul 7 15:32:56 ubuntu kernel: [ 478.430276] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000002 Jul 7 15:32:56 ubuntu kernel: [ 478.430277] RBP: ffffa0a7c08e3d00 R08: ffffa0a7c08e3c70 R09: ffffa0a7c08e3d60 Jul 7 15:32:56 ubuntu kernel: [ 478.430278] R10: 0000000000000000 R11: 0000000000000010 R12: 0000000000000000 Jul 7 15:32:56 ubuntu kernel: [ 478.430279] R13: 0000000000084fb0 R14: ffffa0a7c08e3d60 R15: ffffa0a7c08e3d68 Jul 7 15:32:56 ubuntu kernel: [ 478.430283] ? ktime_get_mono_fast_ns+0x5e/0xb0 Jul 7 15:32:56 ubuntu kernel: [ 478.430286] ? sbitmap_queue_clear+0x41/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430289] ? blk_mq_put_tag+0x27/0x40 Jul 7 15:32:56 ubuntu kernel: [ 478.430290] ? __blk_mq_free_request+0x85/0xb0 Jul 7 15:32:56 ubuntu kernel: [ 478.430292] ? blk_mq_free_request+0xd1/0x100 Jul 7 15:32:56 ubuntu kernel: [ 478.430294] ? __switch_to_asm+0x34/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430295] ? __switch_to_asm+0x40/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430296] ? __switch_to_asm+0x34/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430298] ? efi_call+0x58/0x90 Jul 7 15:32:56 ubuntu kernel: [ 478.430300] ? __schedule+0x2d8/0x840 Jul 7 15:32:56 ubuntu kernel: [ 478.430303] ? efi_call_rts+0x2cd/0x6b0 Jul 7 15:32:56 ubuntu kernel: [ 478.430304] ? __schedule+0x2d8/0x840 Jul 7 15:32:56 ubuntu kernel: [ 478.430307] ? process_one_work+0x20f/0x410 Jul 7 15:32:56 ubuntu kernel: [ 478.430308] ? worker_thread+0x34/0x400 Jul 7 15:32:56 ubuntu kernel: [ 478.430311] ? kthread+0x120/0x140 Jul 7 15:32:56 ubuntu kernel: [ 478.430312] ? process_one_work+0x410/0x410 Jul 7 15:32:56 ubuntu kernel: [ 478.430314] ? __kthread_parkme+0x70/0x70 Jul 7 15:32:56 ubuntu kernel: [ 478.430316] ? ret_from_fork+0x35/0x40 Jul 7 15:32:56 ubuntu kernel: [ 478.430318] ---[ end trace c20315e66875c5b0 ]--- Jul 7 15:32:56 ubuntu kernel: [ 478.430325] efi: Froze efi_rts_wq and disabled EFI Runtime Services Jul 7 15:32:56 ubuntu kernel: [ 478.430472] efi: EFI Runtime Services are disabled! Jul 7 15:32:56 ubuntu grub-installer: error: Running 'grub-install --force "/dev/sda"' failed.
** Changed in: casper (Ubuntu) Status: Incomplete => New ** Changed in: grub-installer (Ubuntu) Status: Incomplete => New ** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835664 Title: I can not install any Ubuntu distros in the UEFI mode (but BIOS- compability mode works without efforts): "Unable to install GRUB in /dev/sda" To manage notifications about this bug go to: https://bugs.launchpad.net/elementaryos/+bug/1835664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs