我正在尝试安装 Anbox。我不精通 Linux，在 Linux 平台上，我就像一个对 Google 搜索还算熟练的终端用户一样。
按照此处的说明，我尝试了多个站点的说明并得到了相同的结果。
我进入步骤 sudo add-apt-repository ppa:morphis/anbox-support并收到错误ERROR: ppa 'morphis/anbox-support' not found (use --login if private)
我曾尝试自己寻找解决方案，但失败了。从我目前读到的所有内容来看，我应该能够安装 Anbox。
snap 2.66.1+24.04
snapd 2.66.1+24.04
系列 16
ubuntu 24.04
内核 6.8.0-51-generic
uname -m输出 = x86_64
我试图sudo apt update && sudo apt install android-sdk想它会添加我所缺少的东西。我也成功运行了sudo apt update，sudo apt upgrade
我有一台配备 Ryzen 8645HS 和 RTX 4050 的 HP Victus 笔记本电脑。几个月前，我决定在其上安装一个 Linux 发行版，但是当我安装 ubuntu 时，我发现内核在我的笔记本电脑上有这个错误，我无法使用 ubuntu。所以我卸载了 ubuntu。
直到几天前我才知道 kworker 问题在 6.13 内核版本中已经得到解决。（我知道这个内核版本是 RC。）因此我重新安装了 ubuntu 24.04 并将内核更改为 6.13rc。现在 CPU 使用率正常，除 nvidia 驱动程序外，一切正常。
我尝试使用附加驱动程序应用程序重新安装驱动程序，但发现驱动程序无法正常工作，因为缺少linux-modules-nvidia-550-6.13.0-061300rc1-generic包，并且存储库中没有适用于我的内核版本的包！我还尝试使用.run文件安装 nvidia 驱动程序。但失败了。
现在我该怎么办？我可以自己解决这个问题吗？还是应该等待 ubuntu 发布上述软件包？
nvidia-installer 日志文件结束：/var/log/nvidia-installer.log
x86_64-linux-gnu-gcc-14 (Ubuntu 14.2.0-4ubuntu2) 14.2.0, GNU ld (GNU Binutils for Ubuntu) 2.43.1
does not match the compiler used here:
cc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
It is recommended to set the CC environment variable
to the compiler that was used to compile the kernel.
To skip the test and silence this warning message, set
the IGNORE_CC_MISMATCH environment variable to "1".
However, mixing compiler versions between the kernel
and kernel modules can result in subtle bugs that are
difficult to diagnose.
*** Failed CC version check. ***
CC [M] nvidia/nv.o
CC [M] nvidia/nv-pci.o
CC [M] nvidia/nv-dmabuf.o
CC [M] nvidia/nv-nano-timer.o
CC [M] nvidia/nv-acpi.o
CC [M] nvidia/nv-cray.o
CC [M] nvidia/nv-dma.o
CC [M] nvidia/nv-i2c.o
CC [M] nvidia/nv-mmap.o
CC [M] nvidia/nv-p2p.o
CC [M] nvidia/nv-pat.o
CC [M] nvidia/nv-procfs.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-dmabuf.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-pci.o] Error 1
CC [M] nvidia/nv-usermap.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-vm.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-vtophys.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-acpi.o] Error 1
CC [M] nvidia/os-interface.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-cray.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/os-mlock.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-nano-timer.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-dma.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/os-pci.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/os-registry.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-i2c.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/os-usermap.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-mmap.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-p2p.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-modeset-interface.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-pat.o] Error 1
CC [M] nvidia/nv-pci-table.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-kthread-q.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-procfs.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-usermap.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-memdbg.o
CC [M] nvidia/nv-ibmnpu.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-vm.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-report-err.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-vtophys.o] Error 1
CC [M] nvidia/nv-rsync.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/os-interface.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/os-mlock.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/os-registry.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-modeset-interface.o] Error 1
CC [M] nvidia/nv-msi.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/os-pci.o] Error 1
CC [M] nvidia/nv-caps.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/nv-caps-imex.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/os-usermap.o] Error 1
CC [M] nvidia/nv_uvm_interface.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_aead.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-pci-table.o] Error 1
CC [M] nvidia/libspdm_ecc.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-kthread-q.o] Error 1
CC [M] nvidia/libspdm_hkdf.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-ibmnpu.o] Error 1
CC [M] nvidia/libspdm_rand.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_shash.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-memdbg.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-report-err.o] Error 1
CC [M] nvidia/libspdm_rsa.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_aead_aes_gcm.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-rsync.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-caps.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_sha.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-msi.o] Error 1
CC [M] nvidia/libspdm_hmac_sha.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_internal_crypt_lib.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv-caps-imex.o] Error 1
CC [M] nvidia/libspdm_hkdf_sha.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nv_uvm_interface.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_aead.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/libspdm_ec.o
CC [M] nvidia/libspdm_x509.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_ecc.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_hkdf.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_rand.o] Error 1
CC [M] nvidia/libspdm_rsa_ext.o
CC [M] nvidia/nvlink_linux.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_shash.o] Error 1
CC [M] nvidia/nvlink_caps.o
CC [M] nvidia/linux_nvswitch.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_aead_aes_gcm.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
CC [M] nvidia/procfs_nvswitch.o
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_rsa.o] Error 1
CC [M] nvidia/i2c_nvswitch.o
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_sha.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_hmac_sha.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_internal_crypt_lib.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_hkdf_sha.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_x509.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_ec.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/libspdm_rsa_ext.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nvlink_caps.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/nvlink_linux.o] Error 1
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/procfs_nvswitch.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/linux_nvswitch.o] Error 1
cc: error: unrecognized command-line option '-fmin-function-alignment=16'; did you mean '-flimit-function-alignment'?
make[4]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/scripts/Makefile.build:194: nvidia/i2c_nvswitch.o] Error 1
make[4]: Target './' not remade because of errors.
make[3]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/Makefile:1995: .] Error 2
make[3]: Target 'modules' not remade because of errors.
make[2]: *** [/usr/src/linux-headers-6.13.0-061300rc1-generic/Makefile:251: __sub-make] Error 2
make[2]: Target 'modules' not remade because of errors.
make[2]: Leaving directory '/tmp/selfgz1085/NVIDIA-Linux-x86_64-550.142/kernel'
make[1]: *** [Makefile:251: __sub-make] Error 2
make[1]: Target 'modules' not remade because of errors.
make[1]: Leaving directory '/usr/src/linux-headers-6.13.0-061300rc1-generic'
make: *** [Makefile:115: modules] Error 2
ERROR: The nvidia kernel module was not created.
ERROR: Installation has failed. Please see the file '/var/log/nvidia-installer.log' for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.
我尝试为 amd64 安装这两个版本：
安装没有错误
sudo apt install ./mongodb-compass_1.45.0_amd64.deb
which mongodb-compass
/usr/bin/mongodb-compass
但是当我启动两者时出现错误
mongodb-compass --version
Illegal instruction (core dumped)
fastfetch我的系统信息，命令的简短输出
OS: Ubuntu 24.10 x86_64
Kernel: Linux 6.11.0-13-generic
DE: GNOME
CPU: Intel(R) Celeron(R) G530 (2) @ 2.40 GHz
我读到它可能与处理器指令有关
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Celeron(R) CPU G530 @ 2.40GHz
stepping : 7
microcode : 0x2f
cpu MHz : 1596.394
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer xsave lahf_lm epb pti ssbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid xsaveopt dtherm arat pln pts vnmi md_clear flush_l1d
vmx flags : vnmi preemption_timer invvpid ept_x_only flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit mmio_unknown
bogomips : 4789.13
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Celeron(R) CPU G530 @ 2.40GHz
stepping : 7
microcode : 0x2f
cpu MHz : 1596.376
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer xsave lahf_lm epb pti ssbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid xsaveopt dtherm arat pln pts vnmi md_clear flush_l1d
vmx flags : vnmi preemption_timer invvpid ept_x_only flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit mmio_unknown
bogomips : 4789.13
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
根据要求@waltinator
file $(type -p mongodb-compass)
/usr/bin/mongodb-compass: symbolic link to ../lib/mongodb-compass/MongoDB Compass
lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte order: Little Endian
...
当 bash 脚本提示输入“ ”时，我想使用“ expect”自动输入“ ”键。<Enter>Country Name (2 letter code) [US]:
预期如下：
/usr/bin/expect << EOF
set timeout -1
spawn /bin/bash /path/to/generate_openssl_certificate.sh
expect {
"Country Name (2 letter code) [US]:" {send "\r" ; exp_continue}
}
EOF
错误如下：
spawn /bin/bash /path/to/generate_openssl_certificate.sh
invalid command name "US"
while executing
"US"
invoked from within
"expect {
"Country Name (2 letter code) [US]:" {send "\r" ; exp_continue}
}"
当我尝试使用“ -re”匹配字符串时，它与字符串“ Country Name (2 letter code) [US]:”不匹配：
expect {
-re "Country Name \(2 letter code\) \[US\]:" {send "\r" ; exp_continue}
}
这是输出，屏幕正在等待“ <Enter>”键继续：
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [US]:
Country Name (2 letter code) [US]:不使用“ ”，如何匹配“ -re”？如何使用“ Country Name (2 letter code) [US]:”匹配“ -re”？
我使用的是 Acer Nitro V ANV15，它使用联发科蓝牙 MT7921 来实现 WiFi 和蓝牙。我的系统是 Ubuntu 24.04.01 LTS，内核是 6.8.0-51-generic。
我尝试重新启动并检查蓝牙的状态，它确实显示服务正在运行。但是，尝试通过 GNOME 设置打开蓝牙时，切换按钮无法工作。使用带有 bluetoothctl 的终端也显示没有默认控制器。
奇怪的是，WiFi 部分仍然正常工作。我甚至尝试将其关闭，以防它干扰蓝牙，但没有成功。为了确保万无一失，我还运行了 sudo apt update and upgrade。
此外，我使用 Windows 进行双启动，蓝牙在该操作系统上正常工作。在双启动安装过程中，WiFi 开箱即用（运行 sudo apt update and upgrade 一次后）。
鉴于我看过关于 ~5.0 Linux 内核的此问题的报告，这似乎不是一个老问题。这个新版本有修复吗？
编辑：Jeremy31 询问的附加信息：
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0408:403a Quanta Computer, Inc. ACER HD User Facing
Bus 003 Device 003: ID 13d3:3606 IMC Networks Wireless_Device
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
sudo dmesg | egrep -i 'blue|firm'
[ 0.149202] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 2.048553] Bluetooth: Core ver 2.22
[ 2.048577] NET: Registered PF_BLUETOOTH protocol family
[ 2.048578] Bluetooth: HCI device and connection manager initialized
[ 2.048582] Bluetooth: HCI socket layer initialized
[ 2.048584] Bluetooth: L2CAP socket layer initialized
[ 2.048588] Bluetooth: SCO socket layer initialized
[ 2.371476] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adlp_dmc.bin (v2.20)
[ 2.384614] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.20.0
[ 2.384620] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[ 2.743129] mt7921e 0000:3e:00.0: WM Firmware Version: ____010000, Build Time: 20240219111038
[ 3.103798] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.103803] Bluetooth: BNEP filters: protocol multicast
[ 3.103807] Bluetooth: BNEP socket layer initialized
[ 3.774665] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware paths/files for ipc type 0:
[ 3.774670] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware file: intel/sof/sof-rpl.ri
[ 3.775861] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[ 3.775866] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
[ 3.864754] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[ 3.864759] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
[ 4.450398] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[ 1380.079922] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.20.0
[ 1380.079926] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[ 1380.940420] audit: type=1400 audit(1736591719.235:249): apparmor="DENIED" operation="open" class="file" profile="snap.firmware-updater.firmware-notifier" name="/proc/sys/vm/max_map_count" pid=16622 comm="firmware-notifi" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 5091.766316] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.20.0
[ 5091.766330] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[ 5121.929122] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.20.0
[ 5121.929127] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
[ 5123.394812] audit: type=1400 audit(1736612644.852:267): apparmor="DENIED" operation="open" class="file" profile="snap.firmware-updater.firmware-notifier" name="/proc/sys/vm/max_map_count" pid=42330 comm="firmware-notifi" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
No message appears for dkms status after installing it
今天当我启动系统时，收到以下错误消息：
Jan 07 19:38:25 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
Jan 07 19:38:25 ubuntu20 systemd[1]: Reached target User and Group Name Lookups.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-nss.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD NSS Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-nss.socket: Job sssd-nss.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-autofs.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD AutoFS Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-autofs.socket: Job sssd-autofs.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-pac.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD PAC Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-pac.socket: Job sssd-pac.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-pam-priv.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD PAM Service responder private socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD PAM Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-pam.socket: Job sssd-pam.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-pam-priv.socket: Job sssd-pam-priv.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-ssh.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD SSH Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-ssh.socket: Job sssd-ssh.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-sudo.socket: Bound to unit sssd.service, but unit isn't active.
Jan 07 19:38:25 ubuntu20 systemd[1]: Dependency failed for SSSD Sudo Service responder socket.
Jan 07 19:38:25 ubuntu20 systemd[1]: sssd-sudo.socket: Job sssd-sudo.socket/start failed with result 'dependency'.
Jan 07 19:38:25 ubuntu20 systemd[1]: Starting Accounts Service...
似乎sudo也因为这个原因停止了工作。我现在得到了sudo: 3 incorrect password attempts。昨天一切都很好，我没有对系统进行任何更改或安装任何软件。
更新：
~$ systemctl status sssd
○ sssd.service - System Security Services Daemon
Loaded: loaded (/lib/systemd/system/sssd.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Condition: start condition failed at Tue 2025-01-07 19:38:24 EST; 30min ago
├─ ConditionPathExists=|/etc/sssd/sssd.conf was not met
└─ ConditionDirectoryNotEmpty=|/etc/sssd/conf.d was not met
Jan 07 19:38:25 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
~$ systemctl start sssd
它提示我“需要身份验证”，我的密码被接受了。
~$ systemctl status sssd
○ sssd.service - System Security Services Daemon
Loaded: loaded (/lib/systemd/system/sssd.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Condition: start condition failed at Tue 2025-01-07 20:12:37 EST; 15min ago
├─ ConditionPathExists=|/etc/sssd/sssd.conf was not met
└─ ConditionDirectoryNotEmpty=|/etc/sssd/conf.d was not met
Jan 07 19:38:25 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
Jan 07 20:12:37 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
现在sudo可以正常工作。为什么 SSSD 会干扰sudo功能？
~$ journalctl -xeu sssd.service
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit sssd.service has finished successfully.
░░
░░ The job identifier is 199.
-- Boot 12bc6c7bf6f14ab8a277022b764c4482 --
Jan 07 19:27:30 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
░░ Subject: A start job for unit sssd.service has finished successfully
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit sssd.service has finished successfully.
░░
░░ The job identifier is 183.
-- Boot 002196eb090942a8bf85fb57d3466b96 --
Jan 07 19:38:25 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
░░ Subject: A start job for unit sssd.service has finished successfully
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit sssd.service has finished successfully.
░░
░░ The job identifier is 103.
Jan 07 20:12:37 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped.
░░ Subject: A start job for unit sssd.service has finished successfully
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
如果 snap 不包含源代码，我该如何满足 GPL v2 等许可证的分发要求？在 yaml 中包含源代码链接算书面要约吗？我知道这更多的是一个解释问题，但我很感谢社区的不同观点。
我出去度假了 3 周，然后又回来了。但在 Grub 菜单上选择 Windows 启动管理器后，我看到了以下内容。
我记得最后一天有一些 Windows 更新。
现在我无法进入Windows，但是可以进入Ubuntu。
我该怎么办？
我尝试了 Boot-Repair，它显示以下内容
LegacyWindows detected. Please enable BIOS-compatibility/CSM/Legacy mode in your UEFI firmware, and use this software from a live-CD (or live-USB).
这就是我的 grub cutomizer 和 parted 的状态，没有进行任何系统升级或安装东西......所以有点脱节。/dev/nvme0n1p1
似乎拥有所有可以启动的活动分区。
我尝试了这个链接，但为此我需要能够登录 Windows 11 命令提示符。我尝试了两个不同的 USB 驱动器和不同的端口，但现在我面临这个问题：
停止代码 DRIVER PNP WATCHDOG
向 Microsoft 支持部门提交了一个案例，但经过两次沟通后，他们并没有提供太多帮助，只是告诉我“我们不支持双启动”或“寻求当地技术人员的帮助”
我真的想开始行动。如果需要，我愿意重新安装 Windows 11。Ubuntu Linux 运行良好。启动修复不起作用。
sudo cat /boot/grub/grub.cfg | grep menuentry
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
menuentry_id_option=""
export menuentry_id_option
menuentry "Ubuntu" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.8.0-51-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.8.0-51-generic-advanced-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.8.0-51-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.8.0-51-generic-recovery-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.2.0-33-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.0-33-generic-advanced-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.2.0-33-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.0-33-generic-recovery-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware' {
sudo 更新 grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-6.8.0-51-generic
Found initrd image: /boot/initrd.img-6.8.0-51-generic
Found linux image: /boot/vmlinuz-6.2.0-33-generic
Found initrd image: /boot/initrd.img-6.2.0-33-generic
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Found linux image: /boot/vmlinuz-6.8.0-51-generic
Found initrd image: /boot/initrd.img-6.8.0-51-generic
Found linux image: /boot/vmlinuz-6.2.0-33-generic
Found initrd image: /boot/initrd.img-6.2.0-33-generic
Memtest86+ needs a 16-bit boot, that is not available on EFI, exiting
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
done
更新 2 请参阅我关于同一问题的其他问题。我有多个驱动器。安装了 Windows 11 Pro 的内部 SSD 驱动器（三星 860 EVO-1TB）终于坏了。它一直在恶化（没有任何通知），但最终在我度假时坏了。Windows 安装并不是那么好，它只是因为硬件故障而无法继续（它可能选择了其他驱动器上的空白空间）。只是因为有坏掉的硬盘，但其他驱动器有空白的分区/空间 - 它本可以继续前进。移除故障的 SSD 后，我能够再次安装 Windows 11 Pro 并恢复工作。
我的 VBox 版本是 7.1.4，由 Windows 11 Home 托管，客户操作系统是 Xubuntu Desktop 24.10。我想尝试一下 Wayland 窗口管理器。在安装了我可能需要的所有东西后，我在登录窗口中选择了 Xubuntu + Wayland。显示屏只闪了一下，然后又重新显示了登录窗口。其他选择“Xfce4、Xubuntu Desktop、Ubuntu 和 Ubuntu Desktop”都有效。我遗漏了一些东西，但我不知道那是什么。
我有一个包含此内容的 .sh 文件。
我将一个整数传递给 $0 中的文件
...
period=20000
period=period+($0*1000)
echo "$period"
...
我正在尝试做的是period = period + ($0 * 1000)
第二行给我一个语法错误，我想知道如何正确地做到这一点。
我尝试过使用(($0*1000))，但没有什么区别。
我也尝试过
smth=1000*$3
period=period+smth
我得到了
20000000+1000*