一直想在我的台式机上安装 Jammy Jellyfish，但运气不佳。它大约有 10 年历史了，但对我来说已经足够好了（双插槽、24 核、32GB）。它有多个分区，有多个操作系统（14.04 - 18.04 和一些 CentOS）。这是我在最近一次尝试中所做的：
- 在 Windows 笔记本电脑上使用 Rufus 创建了带有最新 iso 的 USB 记忆棒。选择了 GPT/UEFI。
- 已将 sdb4 (275GB) 擦除/格式化为 ext4 文件系统。
- 插入 USB 后，选择“UEFI Sandisk ...”作为第一个启动方式即启动设置，并使用上面的 USB 启动。
- 选择“安装 Ubuntu”并排除“下载更新/第三方组件”，选择 sdb4 作为“/”并选择 sdb 用于“引导加载程序”安装。
- 安装完成，但是当我展开日志时，我看到一些可疑的消息。
- 当我使用新安装启动时，它失败了，并出现了下面我发布的 boot.log 消息。消息在黑屏上不断重复出现。
- 故障发生后，我启动了不同的操作系统，挂载了 sdb4 并查看了
/var/log和\var\log\installer。
几点说明：
- 我仍然可以在旧的安装/“尝试 Ubuntu”模式下启动。
- 在安装过程中，我没有选择任何其他挂载点。但在 dmesg 中
[ 10.349034] EXT4-fs (sdb7): re-mounted. Opts: errors=remount-ro - 即使取消选择“下载更新”，安装程序也会下载软件包。
- 没有
syslog。installer目录有。有很多类似错误的消息。不确定哪些是重要的。
我可以尝试什么具体方法吗？我将尝试无网络安装、最小安装、非 efi 安装等。
启动日志有以下内容：
[ OK ] Started Show Plymouth Boot Screen.
[ OK ] Started Forward Password Requests to Plymouth Directory Watch.
[ OK ] Reached target Local Encrypted Volumes.
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[ OK ] Found device WDC_WD6003FZBX-00GXAB0 Swap.
[ OK ] Found device WDC_WD6003FZB…B0 EFI\x20System\x20Partition.
Activating swap /dev/disk/…317a-467b-93f1-ee690afbafea...
Starting File System Check…/dev/disk/by-uuid/EA06-0118...
[ OK ] Started File System Check Daemon to report status.
[ OK ] Activated swap /dev/disk/b…4-317a-467b-93f1-ee690afbafea.
[ OK ] Finished File System Check…n /dev/disk/by-uuid/EA06-0118.
Mounting /boot/efi...
[ OK ] Mounted /boot/efi.
[ OK ] Reached target Local File Systems.
Starting Load AppArmor profiles...
Starting Set console font and keymap...
Starting Tell Plymouth To Write Out Runtime Data...
..
[FAILED] Failed to start Network Time Synchronization.
..
[FAILED] Failed to start Userspace Out-Of-Memory (OOM) Killer.
..
[FAILED] Failed to start Network Name Resolution.
..
[FAILED] Failed to start Network Name Resolution.
..
[FAILED] Failed to start Network Time Synchronization.
..
[FAILED] Failed to start Userspace Out-Of-Memory (OOM) Killer.
..
[FAILED] Failed to start Network Time Synchronization.
..
[FAILED] Failed to start Network Name Resolution.
...
[FAILED] Failed to start Avahi mDNS/DNS-SD Stack.
..
[FAILED] Failed to start D-Bus System Message Bus.
猫消息选定的行。其中大部分也出现在 18.04 启动中。：
[ 0.000000] kernel: Linux version 5.15.0-56-generic (buildd@lcy02-amd64-004) (gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #62-Ubuntu SMP Tue Nov 22 19:54:14 UTC 2022 (Ubuntu 5.15.0-56.62-generic 5.15.64)
[ 0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-56-generic root=UUID=ecd8ed11-1cc7-4ed0-8bf8-cff42885d054 ro quiet splash vt.handoff=7
[ 0.000000] kernel: secureboot: Secure boot disabled
...
[ 0.019485] kernel: ACPI: Early table checksum verification disabled
[ 0.168593] kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-56-generic root=UUID=ecd8ed11-1cc7-4ed0-8bf8-cff42885d054 ro quiet splash vt.handoff=7
[ 0.168742] kernel: Unknown kernel command line parameters "splash BOOT_IMAGE=/boot/vmlinuz-5.15.0-56-generic", will be passed to user space.
...
[ 0.614924] kernel: audit: initializing netlink subsys (disabled)
[ 0.835012] kernel: pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 0.856651] kernel: pci_bus 0000:7f: Unknown NUMA node; performance will be reduced
...
[ 0.880354] kernel: pci 0000:00:16.0: can't claim BAR 0 [mem 0xfed0e000-0xfed0e00f 64bit]: no compatible bridge window
[ 0.880360] kernel: pci 0000:00:16.1: can't claim BAR 0 [mem 0xfed0e010-0xfed0e01f 64bit]: no compatible bridge window
...
[ 1.124676] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[ 1.124679] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[ 1.124681] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[ 1.124683] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
...
[ 2.164168] kernel: isci 0000:05:00.0: Unable to obtain EFI var data for OEM parms
...
[ 3.386093] kernel: sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
...
[ 7.552716] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 7.661010] kernel: EXT4-fs (sdb4): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[ 7.786347] kernel: lp: driver loaded but no devices found
...
[ 9.278226] kernel: mei_me 0000:00:16.0: Device doesn't have valid ME Interface
[ 10.205888] kernel: usb 2-1.4: 3:3: cannot set freq 16000 to ep 0x86
[ 10.256111] kernel: usb 2-1.4: Warning! Unlikely big volume range (=3072), cval->res is probably wrong.
[ 31.828737] kernel: audit: type=1400 audit(1672254400.199:43): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1231 comm="cupsd" capability=12 capname="net_admin"
-- END OF FILE --
installer/syslog选定的消息
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
Dec 28 18:45:56 ubuntu kernel: [ 0.000000] secureboot: Secure boot disabled
Dec 28 18:45:56 ubuntu kernel: [ 0.016748] ACPI: Early table checksum verification disabled
Dec 28 18:45:56 ubuntu systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped.
Dec 28 18:45:56 ubuntu systemd-udevd[1627]: sda: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sda' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1611]: sdb: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdb' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1582]: sdd: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdd' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1633]: sdb4: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdb4' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1622]: event3: Failed to call EVIOCSKEYCODE with scan code 0xc022d, and key code 103: Invalid argument
Dec 28 18:45:56 ubuntu systemd-udevd[1622]: event3: Failed to call EVIOCSKEYCODE with scan code 0xc022e, and key code 108: Invalid argument
Dec 28 18:45:56 ubuntu systemd-udevd[1584]: sdc1: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdc1' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1638]: video4linux: Process '/usr/lib/snapd/snap-device-helper add snap_firefox_firefox /class/video4linux 0:0' failed with exit code 1.
Dec 28 18:45:56 ubuntu kernel: [ 0.162874] Unknown kernel command line parameters "maybe-ubiquity splash --- BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed", will be passed to user space.
Dec 28 18:45:56 ubuntu systemd-udevd[1638]: video4linux: Process '/usr/lib/snapd/snap-device-helper add snap_firefox_geckodriver /class/video4linux 0:0' failed with exit code 1.
Dec 28 18:45:56 ubuntu systemd-udevd[1581]: controlC0: Process '/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore 0' failed with exit code 99.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped.
Dec 28 18:45:56 ubuntu kernel: [ 0.562894] audit: initializing netlink subsys (disabled)
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
Dec 28 18:45:56 ubuntu systemd-udevd[1628]: controlC1: Process '/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore 1' failed with exit code 99.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped.
Dec 28 18:45:56 ubuntu kernel: [ 0.773411] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
Dec 28 18:45:56 ubuntu kernel: [ 0.798129] pci_bus 0000:80: Unknown NUMA node; performance will be reduced
Dec 28 18:45:56 ubuntu kernel: [ 0.801925] pci_bus 0000:ff: Unknown NUMA node; performance will be reduced
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Load AppArmor profiles being skipped.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Store a System Token in an EFI Variable being skipped.
Dec 28 18:45:56 ubuntu systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
Dec 28 18:45:56 ubuntu kernel: [ 0.816383] pci 0000:00:16.0: can't claim BAR 0 [mem 0xfed0e000-0xfed0e00f 64bit]: no compatible bridge window
Dec 28 18:45:56 ubuntu kernel: [ 0.816389] pci 0000:00:16.1: can't claim BAR 0 [mem 0xfed0e010-0xfed0e01f 64bit]: no compatible bridge window
Dec 28 18:45:56 ubuntu kernel: [ 1.053035] platform eisa.0: EISA: Cannot allocate resource for mainboard
Dec 28 18:45:56 ubuntu kernel: [ 1.053038] platform eisa.0: Cannot allocate resource for EISA slot 1
Dec 28 18:45:56 ubuntu systemd[1]: sssd-nss.socket: Bound to unit sssd.service, but unit isn't active.
Dec 28 18:45:56 ubuntu systemd[1]: Dependency failed for SSSD NSS Service responder socket.
Dec 28 18:45:56 ubuntu systemd[1]: sssd-nss.socket: Job sssd-nss.socket/start failed with result 'dependency'.
Dec 28 18:45:56 ubuntu systemd[1]: sssd-autofs.socket: Bound to unit sssd.service, but unit isn't active.
Dec 28 18:45:56 ubuntu avahi-daemon[2227]: No service file found in /etc/avahi/services.
Dec 28 18:45:56 ubuntu casper-md5check[2228]: Checking ./pool/main/l/lto-disabled-list/lto-disabled-list_24_all.deb..../pool/main/l/lto-disabled-list/lto-disabled-list_24_all.deb: OK
Dec 28 18:45:56 ubuntu thermald[2255]: Unsupported cpu model or platform
Dec 28 18:46:02 ubuntu udisksd[2262]: failed to load module mdraid: libbd_mdraid.so.2: cannot open shared object file: No such file or directory
Dec 28 18:46:03 ubuntu udisksd[2262]: Failed to load the 'mdraid' libblockdev plugin
Dec 28 18:46:05 ubuntu NetworkManager[2230]: <info> [1672253165.6081] ifupdown: interfaces file /etc/network/interfaces doesn't exist
Dec 28 18:46:05 ubuntu NetworkManager[2230]: <info> [1672253165.8886] failed to open /run/network/ifstate
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: No valid path found for iw
Dec 28 18:46:09 ubuntu dbus-daemon[2229]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.network1.service': Unit dbus-org.freedesktop.network1.service not found.
Dec 28 18:46:09 ubuntu networkd-dispatcher[2415]: WARNING: systemd-networkd is not running, output will be incomplete.
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: ERROR:Unknown state for interface NetworkctlListState(idx=1, name='lo', type='loopback', operational='n/a', administrative='unmanaged'): n/a
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: raise UnknownState(operational_state)
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: UnknownState: n/a
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: ERROR:Unknown state for interface NetworkctlListState(idx=2, name='enp6s0f0', type='ether', operational='n/a', administrative='unmanaged'): n/a
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: raise UnknownState(operational_state)
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: UnknownState: n/a
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: ERROR:Unknown state for interface NetworkctlListState(idx=3, name='enp6s0f1', type='ether', operational='n/a', administrative='unmanaged'): n/a
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: raise UnknownState(operational_state)
Dec 28 18:46:09 ubuntu networkd-dispatcher[2236]: UnknownState: n/a
Dec 28 18:46:12 ubuntu systemd[1]: Started Download data for packages that failed at package install time.
Dec 28 18:46:26 ubuntu kernel: [ 76.259856] audit: type=1400 audit(1672253186.207:32): apparmor="DENIED" operation="mkdir" profile="snap-update-ns.firefox" name="/usr/share/libreoffice/help/" pid=2568 comm="6" requested_mask="c" denied_mask="c" fsuid=0 ouid=0
Dec 28 18:46:26 ubuntu kernel: [ 76.262051] audit: type=1400 audit(1672253186.207:33): apparmor="DENIED" operation="open" profile="snap-update-ns.firefox" name="/var/lib/" pid=2568 comm="6" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Dec 28 18:47:28 ubuntu pulseaudio[2599]: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Dec 28 18:47:35 ubuntu ubiquity[2649]: Trying to update apt indexes to run ubuntu-drivers against fresh data.
Dec 28 18:47:43 ubuntu kernel: [ 153.468842] audit: type=1400 audit(1672253263.416:34): apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine" pid=4524 comm="snap-confine" capability=12 capname="net_admin"
Dec 28 18:47:43 ubuntu kernel: [ 153.468862] audit: type=1400 audit(1672253263.416:35): apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine" pid=4524 comm="snap-confine" capability=38 capname="perfmon"
Dec 28 18:47:43 ubuntu kernel: [ 153.473100] audit: type=1400 audit(1672253263.420:36): apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine" pid=4524 comm="snap-confine" capability=4 capname="fsetid"
Dec 28 18:47:47 ubuntu snapd-desktop-i[4524]: Failed to load module "canberra-gtk-module"
Dec 28 18:47:47 ubuntu snapd-desktop-i[4524]: Failed to load module "canberra-gtk-module"
Dec 28 18:47:49 ubuntu systemd[1]: Condition check resulted in Auto import assertions from block devices being skipped.
Dec 28 18:47:50 ubuntu ubiquity[2649]: ubuntu-drivers list-oem finished with no available packages. Maybe we need to apt update? Doing that and trying again.
Dec 28 18:47:50 ubuntu ubiquity[2649]: We've already apt updated and run, not doing so again.
Dec 28 18:47:50 ubuntu ubiquity[2649]: No, we didn't find any OEM packages again.
Dec 28 18:50:30 ubuntu systemd[1]: Starting Download data for packages that failed at package install time...
Dec 28 18:50:30 ubuntu systemd[1]: Finished Download data for packages that failed at package install time.
Dec 28 18:51:10 ubuntu kernel: [ 360.573551] EXT4-fs (sdb4): mounted filesystem with ordered data mode. Opts: errors=remount-ro. Quota mode: none.
Dec 28 18:56:07 ubuntu ubiquity: py_compile.py: error: the following arguments are required: filenames
Dec 28 18:56:07 ubuntu ubiquity: py_compile.py: error: the following arguments are required: filenames
Dec 28 18:56:07 ubuntu ubiquity: chroot: failed to run command ‘pyversions’
Dec 28 18:56:07 ubuntu ubiquity: : No such file or directory
Dec 28 18:56:29 ubuntu ubiquity: umount: /target/cdrom: no mount point specified.
Dec 28 18:56:30 ubuntu ubiquity: /usr/lib/ubiquity/apt-setup/generators/01setup: 9: cannot open /target/etc/apt/sources.list: No such file
Dec 28 18:56:30 ubuntu apt-setup: dpkg-divert: warning: diverting file '/sbin/start-stop-daemon' from an Essential package with rename is dangerous, use --no-rename
Dec 28 18:56:30 ubuntu /usr/bin/in-target: warning: /target/etc/mtab won't be updated since it is a symlink.
Dec 28 18:56:34 ubuntu in-target: W: Download is performed unsandboxed as root as file '/var/lib/apt/lists/partial/Ubuntu%2022.04.1%20LTS%20%5fJammy%20Jellyfish%5f%20-%20Release%20amd64%20(20220809.1)_dists_jammy_InRelease' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
Dec 28 18:57:00 ubuntu apt-setup: dpkg-divert: warning: diverting file '/sbin/start-stop-daemon' from an Essential package with rename is dangerous, use --no-rename
Dec 28 18:57:00 ubuntu /usr/bin/in-target: warning: /target/etc/mtab won't be updated since it is a symlink.
Dec 28 18:57:12 ubuntu in-target: W: Download is performed unsandboxed as root as file '/var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_jammy-security_InRelease' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
Dec 28 18:57:33 ubuntu plugininstall.py: Try to fix these broken packages: libreoffice-help-de, libreoffice-help-en-gb, libreoffice-help-es, libreoffice-help-fr, libreoffice-help-it, libreoffice-help-pt, libreoffice-help-pt-br, libreoffice-help-ru, libreoffice-help-zh-cn, libreoffice-help-zh-tw, libreoffice-math, python3-uno, thunderbird-gnome-support, thunderbird-locale-de, thunderbird-locale-es, thunderbird-locale-fr, thunderbird-locale-it, thunderbird-locale-pt, thunderbird-locale-ru, thunderbird-locale-zh-hans, thunderbird-locale-zh-hant.
Dec 28 18:58:21 ubuntu check-missing-firmware: /dev/.udev/firmware-missing does not exist, skipping
Dec 28 18:58:21 ubuntu check-missing-firmware: /run/udev/firmware-missing does not exist, skipping
Dec 28 18:58:21 ubuntu check-missing-firmware: no missing firmware in loaded kernel modules
Dec 28 18:58:56 ubuntu ubiquity: Cannot process volume group sdb
Dec 28 18:59:37 ubuntu ubiquity: dpkg-divert: warning: diverting file '/sbin/start-stop-daemon' from an Essential package with rename is dangerous, use --no-rename
Dec 28 18:59:37 ubuntu /usr/bin/in-target: warning: /target/etc/mtab won't be updated since it is a symlink.
Dec 28 19:02:41 ubuntu ubiquity: Purging configuration files for witalian (1.10) ...#015
Dec 28 19:02:42 ubuntu ubiquity: Purging configuration files for wspanish (1.0.29) ...#015
Dec 28 19:02:45 ubuntu ubiquity: Purging configuration files for keyutils (1.6.1-2ubuntu3) ...#015
Dec 28 19:02:46 ubuntu ubiquity: Purging configuration files for dmeventd (2:1.02.175-2.1ubuntu4) ...#015
Dec 28 19:02:46 ubuntu ubiquity: Purging configuration files for dbus-x11 (1.12.20-2ubuntu4) ...#015
Dec 28 19:02:47 ubuntu ubiquity: Purging configuration files for mozc-data (2.26.4220.100+dfsg-5.2) ...#015
Dec 28 19:03:23 ubuntu ubiquity: Removing libnfsidmap1:amd64 (1:2.6.1-1ubuntu1) ...#015
Dec 28 19:03:24 ubuntu ubiquity: Removing libnss-sss:amd64 (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:24 ubuntu ubiquity: Removing libpath-utils1:amd64 (0.6.2-1) ...#015
Dec 28 19:03:25 ubuntu ubiquity: Removing libref-array1:amd64 (0.6.2-1) ...#015
Dec 28 19:03:25 ubuntu ubiquity: Removing libsss-certmap0 (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:25 ubuntu ubiquity: Removing libsss-idmap0 (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:26 ubuntu ubiquity: Removing libsss-nss-idmap0 (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:26 ubuntu ubiquity: Removing python3-sss (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:28 ubuntu ubiquity: Purging configuration files for sssd-common (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:28 ubuntu ubiquity: Purging configuration files for sssd-ad-common (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:29 ubuntu ubiquity: Purging configuration files for libnss-sss:amd64 (2.6.3-1ubuntu3.1) ...#015
Dec 28 19:03:31 ubuntu plugininstall.py: Try to fix these broken packages: libnss-systemd, libpam-systemd, libreoffice-math, python3-uno, systemd-oomd, systemd-sysv, systemd-timesyncd, thunderbird-gnome-support.
Dec 28 19:04:16 ubuntu ubiquity: grub-install: warning: EFI variables cannot be set on this system.#015
Dec 28 19:04:16 ubuntu ubiquity: grub-install: warning: You will have to complete the GRUB setup manually.#015
Dec 28 19:04:16 ubuntu ubiquity: Installation finished. No error reported.#015