我正在尝试在半气隙环境中运行 Ubuntu 22.04。
该操作系统已使用 CSI 强化技术进行了强化。没有直接连接到互联网，但有一个 Nexus Repo 服务器代理 apt 存储库。
到目前为止，我们一直在使用 20.04，一切运行正常，但是当我们尝试修补 22.04 时，我们收到错误
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
linux-image-generic-hwe-22.04 : Depends: linux-image-6.5.0-17-generic but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
如果我运行，apt --fix-broken install我会收到以下错误：
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
linux-image-6.5.0-17-generic
Suggested packages:
fdutils linux-doc | linux-hwe-6.5-source-6.5.0 linux-hwe-6.5-tools
The following NEW packages will be installed:
linux-image-6.5.0-17-generic
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
11 not fully installed or removed.
Need to get 0 B/14.0 MB of archives.
After this operation, 14.3 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 241842 files and directories currently installed.)
Preparing to unpack .../linux-image-6.5.0-17-generic_6.5.0-17.17~22.04.1_amd64.deb ...
Unpacking linux-image-6.5.0-17-generic (6.5.0-17.17~22.04.1) ...
dpkg: error processing archive /var/cache/apt/archives/linux-image-6.5.0-17-generic_6.5.0-17.17~22.04.1_amd64.deb (--unpack):
unable to open '/boot/vmlinuz-6.5.0-17-generic.dpkg-new': Operation not permitted
Errors were encountered while processing:
/var/cache/apt/archives/linux-image-6.5.0-17-generic_6.5.0-17.17~22.04.1_amd64.deb
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
我的 /etc/fstab 中 / 和 /boot 的挂载如下
/-xfs 默认值 0 1
/boot ext4 默认值 0 1
/ 和 /boot的输出mount如下
/dev/mapper/ubuntu--vg-ubuntu--lv on / type xfs (rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota)
/dev/sda2 on /boot type ext4 (rw,relatime)
/var/log 的 grep 显示以下内容
/var/log/apt/term.log: unable to open '/boot/vmlinuz-6.5.0-17-generic.dpkg-new': Operation not permitted
/var/log/apt/term.log: unable to open '/boot/vmlinuz-6.5.0-17-generic.dpkg-new': Operation not permitted
/var/log/apt/term.log: unable to open '/boot/vmlinuz-6.5.0-17-generic.dpkg-new': Operation not permitted
grep: /var/log/journal/ffe96984df964d1497fbb9324cd333ee/[email protected]~: binary file matches
grep: /var/log/journal/ffe96984df964d1497fbb9324cd333ee/system.journal: binary file matches
/var/log/cloud-init.log:2024-01-26 11:46:44,407 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 11:47:37,908 - subp.py[DEBUG]: Running command ['grub-probe', '-t', 'disk', '/boot'] with allowed return codes [0] (shell=False, capture=True)
/var/log/cloud-init.log:2024-01-26 11:47:38,516 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 13:26:00,587 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 13:26:25,002 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 14:37:34,484 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 14:38:05,565 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 14:46:54,308 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 14:47:19,119 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 15:06:57,497 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 15:07:22,845 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 15:22:34,506 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 15:23:01,216 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-26 15:42:22,328 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-26 15:42:47,693 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 08:46:24,339 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 08:46:49,825 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 08:51:49,049 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 08:52:14,076 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 13:16:16,484 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 13:16:41,634 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 13:18:48,836 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 13:19:13,965 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 13:22:26,210 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 13:22:51,316 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 13:24:59,325 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 13:25:23,657 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 13:36:00,249 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 13:36:24,889 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-01-29 14:46:43,354 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-01-29 14:47:08,405 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/cloud-init.log:2024-02-07 08:17:09,464 - util.py[DEBUG]: Attempting to remove /var/lib/cloud/instance/boot-finished
/var/log/cloud-init.log:2024-02-07 08:17:34,849 - util.py[DEBUG]: Writing to /var/lib/cloud/instance/boot-finished - wb: [644] 69 bytes
/var/log/syslog:Feb 7 08:17:24 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog:Feb 7 08:17:24 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 08:46:39 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 08:46:39 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 08:52:03 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 08:52:03 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 13:16:30 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 13:16:30 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 13:19:03 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 13:19:03 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 13:22:40 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 13:22:40 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 13:25:13 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 13:25:13 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 13:36:14 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 13:36:14 xxxxxxxxxx systemd[1]: Mounted /boot.
/var/log/syslog.1:Jan 29 14:46:57 xxxxxxxxxx systemd[1]: Mounting /boot...
/var/log/syslog.1:Jan 29 14:46:57 xxxxxxxxxx systemd[1]: Mounted /boot.