I have also ran apt-get remove on rc kernel packages before I have executed update-grub:
apt-get remove --purge linux-image-4.15.0-38-generic linux- image-4.15.0-39-generic linux-image-4.15.0-42-generic linux- image-4.15.0-43-generic linux-image-4.15.0-45-generic linux- modules-4.15.0-38-generic linux-modules-4.15.0-39-generic linux- modules-4.15.0-42-generic linux-modules-4.15.0-43-generic linux- modules-4.15.0-45-generic linux-modules-extra-4.15.0-38-generic linux- modules-extra-4.15.0-39-generic linux-modules-extra-4.15.0-42-generic linux-modules-extra-4.15.0-43-generic linux-modules- extra-4.15.0-45-generic opensc pcscd I have rebooted the machine and now the command seems to be working fine. -- 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/1824756 Title: update-grub crashes on ubuntu 18.04 Status in linux package in Ubuntu: Confirmed Bug description: Hi: When I use update-grub as root it crashes: update-grub Segmentation fault Segmentation fault Sourcing file `/etc/default/grub' Generating grub configuration file ... Segmentation fault Segmentation fault Found linux image: /boot/vmlinuz-4.15.0-47-generic Found initrd image: /boot/initrd.img-4.15.0-47-generic Segmentation fault Segmentation fault Segmentation fault Segmentation fault Found linux image: /boot/vmlinuz-4.15.0-46-generic Found initrd image: /boot/initrd.img-4.15.0-46-generic Segmentation fault Segmentation fault Found linux image: /boot/vmlinuz-4.15.0-44-generic Found initrd image: /boot/initrd.img-4.15.0-44-generic Segmentation fault Segmentation fault Segmentation fault Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin done [30655.190608] general protection fault: 0000 [#133] SMP PTI [30655.190612] Modules linked in: btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs hid_generic usbhid hid nls_iso8859_1 uas usb_storage ccm rfcomm ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_pkttype xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_rpfilter iptable_raw pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) iptable_filter bnep binfmt_misc arc4 uvcvideo intel_rapl snd_hda_codec_hdmi btusb videobuf2_vmalloc videobuf2_memops btrtl x86_pkg_temp_thermal btbcm videobuf2_v4l2 intel_powerclamp videobuf2_core btintel videodev bluetooth snd_hda_codec_realtek media snd_hda_codec_generic coretemp ecdh_generic snd_hda_intel iwlmvm snd_hda_codec kvm_intel snd_hda_core snd_hwdep mac80211 kvm snd_pcm snd_seq_midi [30655.190669] irqbypass snd_seq_midi_event snd_rawmidi intel_cstate intel_rapl_perf snd_seq iwlwifi input_leds joydev asus_nb_wmi snd_seq_device asus_wmi snd_timer sparse_keymap serio_raw snd mei_me cfg80211 mei lpc_ich soundcore shpchp mac_hid asus_wireless sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt crct10dif_pclmul nouveau crc32_pclmul i915 ghash_clmulni_intel pcbc rtsx_pci_sdmmc mxm_wmi ttm i2c_algo_bit aesni_intel drm_kms_helper ahci syscopyarea aes_x86_64 sysfillrect crypto_simd sysimgblt glue_helper fb_sys_fops cryptd libahci psmouse drm r8169 rtsx_pci mii wmi video [last unloaded: msr] [30655.190715] CPU: 6 PID: 26988 Comm: grub-probe Tainted: G D OE 4.15.0-47-generic #50-Ubuntu [30655.190716] Hardware name: ASUSTeK COMPUTER INC. G551JW/G551JW, BIOS G551JW.207 08/03/2015 [30655.190725] RIP: 0010:find_get_entries+0x68/0x200 [30655.190727] RSP: 0018:ffffadf20efbbbf8 EFLAGS: 00010246 [30655.190729] RAX: 0000000000000000 RBX: 000000000000000e RCX: 0000000000000000 [30655.190731] RDX: 956a4e30dd497370 RSI: 0000000001d0c740 RDI: ffff892554fa6238 [30655.190733] RBP: ffffadf20efbbc58 R08: 0000000001d0c71c R09: 0000000000000000 [30655.190734] R10: ffff892554fa6340 R11: 0000000000000000 R12: ffffadf20efbbd30 [30655.190736] R13: ffffadf20efbbcb0 R14: 0000000000000000 R15: ffff892554fa6340 [30655.190738] FS: 00007fac22a0afc0(0000) GS:ffff8928eef80000(0000) knlGS:0000000000000000 [30655.190740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [30655.190742] CR2: 00007fac22909000 CR3: 00000003a3662006 CR4: 00000000001606e0 [30655.190743] Call Trace: [30655.190752] pagevec_lookup_entries+0x1e/0x30 [30655.190756] invalidate_mapping_pages+0x91/0x330 [30655.190762] ? wait_for_completion+0xc5/0x140 [30655.190766] ? wake_up_q+0x80/0x80 [30655.190771] ? radix_tree_lookup+0xd/0x10 [30655.190774] ? get_work_pool+0x2d/0x40 [30655.190777] ? flush_work+0x5b/0x1e0 [30655.190780] ? worker_detach_from_pool+0xa0/0xa0 [30655.190785] ? find_next_bit+0xb/0x10 [30655.190788] ? cpumask_next+0x1b/0x20 [30655.190791] ? lru_add_drain_all_cpuslocked+0x15d/0x1a0 [30655.190795] invalidate_bdev+0x50/0x60 [30655.190800] blkdev_ioctl+0x66a/0x970 [30655.190803] block_ioctl+0x3d/0x50 [30655.190807] do_vfs_ioctl+0xa8/0x630 [30655.190813] ? __audit_syscall_entry+0xbc/0x110 [30655.190817] ? syscall_trace_enter+0x1da/0x2d0 [30655.190820] SyS_ioctl+0x79/0x90 [30655.190822] do_syscall_64+0x73/0x130 [30655.190826] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [30655.190828] RIP: 0033:0x7fac222c45d7 [30655.190830] RSP: 002b:00007ffd05b75a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30655.190832] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fac222c45d7 [30655.190834] RDX: 0000000000000000 RSI: 0000000000001261 RDI: 0000000000000004 [30655.190835] RBP: 000055f6c30ede48 R08: 0000000000000000 R09: 0000000000000000 [30655.190837] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f6c44632f0 [30655.190839] R13: 000055f6c44622e0 R14: 0000000000000001 R15: 000055f6c44622c0 [30655.190840] Code: 00 00 00 00 48 89 75 b0 45 31 f6 45 31 ff 4d 85 ff 0f 84 01 01 00 00 49 8b 17 48 85 d2 74 69 48 89 d0 83 e0 03 0f 85 5f 01 00 00 <48> 8b 42 20 48 8d 78 ff a8 01 48 0f 44 fa 8b 47 1c 85 c0 74 d7 [30655.190876] RIP: find_get_entries+0x68/0x200 RSP: ffffadf20efbbbf8 [30655.190893] ---[ end trace ca2db52954dc4bcf ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824756/+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
