我想下载 Linux 内核并一步解压它。有很多关于它的手册。所以我尝试:
\n$ wget https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.3.1.tar.xz | tar -xav -C /home/a/myKernel/\n--2023-05-06 03:04:38-- https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.3.1.tar.xz\nResolving cdn.kernel.org (cdn.kernel.org)... 146.75.49.176, 2a04:4e42:7c::432\nConnecting to cdn.kernel.org (cdn.kernel.org)|146.75.49.176|:443... connected.\nHTTP request sent, awaiting response... 200 OK\nLength: 136934448 (131M) [application/x-xz]\nSaving to: \xe2\x80\x98linux-6.3.1.tar.xz\xe2\x80\x99\n\nlinux-6.3.1.tar.xz 100%[========================================================================================================================================>] 130.59M 9.08MB/s in 14s \n\n2023-05-06 03:04:52 (9.32 MB/s) - \xe2\x80\x98linux-6.3.1.tar.xz\xe2\x80\x99 saved [136934448/136934448]\n\ntar: This does not look like a tar archive\ntar: Exiting with failure status due to previous errors\n
Run Code Online (Sandbox Code Playgroud)\n我也尝试过:
\n$ aria2c https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.3.1.tar.xz | tar -xz -C /home/a/myKernel/\n\ngzip: stdin: not in gzip format\ntar: …
Run Code Online (Sandbox Code Playgroud) 我想制作ext2文件系统。我想将“ number-of-inodes ”选项设置为某个数字。我尝试了几个值:
但我的价值始终不一样。为什么?
我这样称呼 mkfs
sudo mkfs -q -t ext2 -F /dev/sda2 -b 4096 -N 99000 -O none,sparse_super,large_file,filetype
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我这样检查结果
$ sudo tune2fs -l /dev/sda2
tune2fs 1.46.5 (30-Dec-2021)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 11111111-2222-3333-4444-555555555555
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: filetype sparse_super large_file
Filesystem flags: signed_directory_hash
Default mount options: …
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