【昉·星光 2（VisionFive 2）RISC-V单板计算机】根目录扩容-愉快的install大型软件
问题install安装程序
提示/usr/下空间不够
unpacking cpp-13 (13.1.0-8) ...dpkg: error processing archive /var/cache/apt/archives/cpp-13_13.1.0-8_riscv64.deb (--unpack):cannot copy extracted data for './usr/libexec/gcc/riscv64-linux-gnu/13/cc1' to '/usr/libexec/gcc/riscv64-linux-gnu/13/cc1.dpkg-new': failed to write (no space left on device)preparing to unpack .../gcc-13_13.1.0-8_riscv64.deb ...unpacking gcc-13 (13.1.0-8) ...dpkg: error processing archive /var/cache/apt/archives/gcc-13_13.1.0-8_riscv64.deb (--unpack):cannot copy extracted data for './usr/libexec/gcc/riscv64-linux-gnu/13/lto1' to '/usr/libexec/gcc/riscv64-linux-gnu/13/lto1.dpkg-new': failed to write (no space left on device)errors were encountered while processing:/var/cache/apt/archives/cpp-13_13.1.0-8_riscv64.deb/var/cache/apt/archives/gcc-13_13.1.0-8_riscv64.debe: sub-process /usr/bin/dpkg returned an error code (1)查看分区*df -h*
查看/目录使用了96%
root@starfive:~# df -hfilesystem size used avail use% mounted onudev 1.7g 117m 1.6g 7% /devtmpfs 390m 3.2m 387m 1% /run**/dev/mmcblk1p4 2.5g 2.3g 123m 96% /**tmpfs 2.0g 0 2.0g 0% /dev/shmtmpfs 5.0m 12k 5.0m 1% /run/locktmpfs 390m 60k 390m 1% /run/user/110tmpfs 390m 20k 390m 1% /run/user/0root@starfive:~#查看存储*fdisk -l*
有28.85g，/即**/dev/mmcblk1p4 **只使用了2.5g左右
root@starfive:~# fdisk -ldisk /dev/mtdblock0: 256 kib, 262144 bytes, 512 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisk /dev/mtdblock1: 3 mib, 3145728 bytes, 6144 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisk /dev/mtdblock2: 1 mib, 1048576 bytes, 2048 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesgpt pmbr size mismatch (5529599 != 60506111) will be corrected by write.**disk /dev/mmcblk1: 28.85 gib, 30979129344 bytes, 60506112 sectors**units: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisklabel type: gptdisk identifier: e05db137-41f7-47a6-b1c1-e9be91a4bc0edevice start end sectors size type/dev/mmcblk1p1 4096 8191 4096 2m hifive bbl/dev/mmcblk1p2 8192 16383 8192 4m hifive fsbl/dev/mmcblk1p3 16384 221183 204800 100m efi system/dev/mmcblk1p4 221184 5527518 5306335 2.5g linux filesystemroot@starfive:~#创建分区原来是删除原来的/目录的分区，然后重新创建分区，注意删除/所在的分区时先不要w保存，最后创建新的分区再保存。
*fdisk mmcbllk1*
root@starfive:~# fdisk mmcbllk1welcome to fdisk (util-linux 2.38.1).changes will remain in memory only, until you decide to write them.be careful before using the write command.fdisk: cannot open mmcbllk1: no such file or directoryroot@starfive:~# fdisk /dev/mmcblk1welcome to fdisk (util-linux 2.38.1).changes will remain in memory only, until you decide to write them.be careful before using the write command.this disk is currently in use - repartitioning is probably a bad idea.it's recommended to umount all file systems, and swapoff all swappartitions on this disk.*输入p查看*
command (m for help): pdisk /dev/mmcblk1: 28.85 gib, 30979129344 bytes, 60506112 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisklabel type: gptdisk identifier: e05db137-41f7-47a6-b1c1-e9be91a4bc0edevice start end sectors size type/dev/mmcblk1p1 4096 8191 4096 2m hifive bbl/dev/mmcblk1p2 8192 16383 8192 4m hifive fsbl/dev/mmcblk1p3 16384 221183 204800 100m efi system/dev/mmcblk1p4 221184 5527518 5306335 2.5g linux filesystem*输入d，然后输入4删除分区4*
command (m for help): dpartition number (1-4, default 4): 4partition 4 has been deleted.*输入n然后输入4重新创建分区4，后面都直接回车按照默认参数*
command (m for help): npartition number (4-128, default 4): 4first sector (34-60506078, default 221184):last sector, +/-sectors or +/-size{k,m,g,t,p} (221184-60506078, default 60504063):created a new partition 4 of type 'linux filesystem' and of size 28.7 gib.partition #4 contains a ext4 signature.*如下提示输入y*
do you want to remove the signature? [y]es/[n]o: ythe signature will be removed by a write command.*输入w写入分区*
command (m for help): wthe partition table has been altered.syncing disks.*通知内核同步**partprobe /dev/mmcblk1*
root@starfive:~# partprobe /dev/mmcblk1*再次查看分区lsblk，可以看到根目录/增加到了28.7g*
root@starfive:~# lsblkname maj:min rm size ro type mountpointsmtdblock0 31:0 0 256k 0 diskmtdblock1 31:1 0 3m 0 diskmtdblock2 31:2 0 1m 0 diskmmcblk1 179:0 0 28.9g 0 disk├─mmcblk1p1 179:1 0 2m 0 part├─mmcblk1p2 179:2 0 4m 0 part├─mmcblk1p3 179:3 0 100m 0 part└─mmcblk1p4 179:4 0 28.7g 0 part /*扩容** resize2fs /dev/mmcblk1p4*
root@starfive:~# resize2fs /dev/mmcblk1p4`resize2fs 1.46.6-rc1 (12-sep-202[ 1019.864399] ext4-fs (mmcblk1p4): resizing filesystem from 663291 to 7535360 blocks`2) filesystem at /dev/mmcblk1p4 is mounted on /; on-line resizing requiredold_desc_blocks = 1, new_desc_blocks = 4[ 1020.838282] ext4-fs (mmcblk1p4): resized filesystem to 7535360the filesystem on /dev/mmcblk1p4 is now 7535360 (4k) blocks long.总结通过阐述分区在重新创建分区，最后resize2fs扩展文件系统大小。
扩容后此时根目录就够用了，可以愉快的install程序了。
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提示/usr/下空间不够
unpacking cpp-13 (13.1.0-8) ...dpkg: error processing archive /var/cache/apt/archives/cpp-13_13.1.0-8_riscv64.deb (--unpack):cannot copy extracted data for './usr/libexec/gcc/riscv64-linux-gnu/13/cc1' to '/usr/libexec/gcc/riscv64-linux-gnu/13/cc1.dpkg-new': failed to write (no space left on device)preparing to unpack .../gcc-13_13.1.0-8_riscv64.deb ...unpacking gcc-13 (13.1.0-8) ...dpkg: error processing archive /var/cache/apt/archives/gcc-13_13.1.0-8_riscv64.deb (--unpack):cannot copy extracted data for './usr/libexec/gcc/riscv64-linux-gnu/13/lto1' to '/usr/libexec/gcc/riscv64-linux-gnu/13/lto1.dpkg-new': failed to write (no space left on device)errors were encountered while processing:/var/cache/apt/archives/cpp-13_13.1.0-8_riscv64.deb/var/cache/apt/archives/gcc-13_13.1.0-8_riscv64.debe: sub-process /usr/bin/dpkg returned an error code (1)查看分区*df -h*
查看/目录使用了96%
root@starfive:~# df -hfilesystem size used avail use% mounted onudev 1.7g 117m 1.6g 7% /devtmpfs 390m 3.2m 387m 1% /run**/dev/mmcblk1p4 2.5g 2.3g 123m 96% /**tmpfs 2.0g 0 2.0g 0% /dev/shmtmpfs 5.0m 12k 5.0m 1% /run/locktmpfs 390m 60k 390m 1% /run/user/110tmpfs 390m 20k 390m 1% /run/user/0root@starfive:~#查看存储*fdisk -l*
有28.85g，/即**/dev/mmcblk1p4 **只使用了2.5g左右
root@starfive:~# fdisk -ldisk /dev/mtdblock0: 256 kib, 262144 bytes, 512 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisk /dev/mtdblock1: 3 mib, 3145728 bytes, 6144 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisk /dev/mtdblock2: 1 mib, 1048576 bytes, 2048 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesgpt pmbr size mismatch (5529599 != 60506111) will be corrected by write.**disk /dev/mmcblk1: 28.85 gib, 30979129344 bytes, 60506112 sectors**units: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisklabel type: gptdisk identifier: e05db137-41f7-47a6-b1c1-e9be91a4bc0edevice start end sectors size type/dev/mmcblk1p1 4096 8191 4096 2m hifive bbl/dev/mmcblk1p2 8192 16383 8192 4m hifive fsbl/dev/mmcblk1p3 16384 221183 204800 100m efi system/dev/mmcblk1p4 221184 5527518 5306335 2.5g linux filesystemroot@starfive:~#创建分区原来是删除原来的/目录的分区，然后重新创建分区，注意删除/所在的分区时先不要w保存，最后创建新的分区再保存。
*fdisk mmcbllk1*
root@starfive:~# fdisk mmcbllk1welcome to fdisk (util-linux 2.38.1).changes will remain in memory only, until you decide to write them.be careful before using the write command.fdisk: cannot open mmcbllk1: no such file or directoryroot@starfive:~# fdisk /dev/mmcblk1welcome to fdisk (util-linux 2.38.1).changes will remain in memory only, until you decide to write them.be careful before using the write command.this disk is currently in use - repartitioning is probably a bad idea.it's recommended to umount all file systems, and swapoff all swappartitions on this disk.*输入p查看*
command (m for help): pdisk /dev/mmcblk1: 28.85 gib, 30979129344 bytes, 60506112 sectorsunits: sectors of 1 * 512 = 512 bytessector size (logical/physical): 512 bytes / 512 bytesi/o size (minimum/optimal): 512 bytes / 512 bytesdisklabel type: gptdisk identifier: e05db137-41f7-47a6-b1c1-e9be91a4bc0edevice start end sectors size type/dev/mmcblk1p1 4096 8191 4096 2m hifive bbl/dev/mmcblk1p2 8192 16383 8192 4m hifive fsbl/dev/mmcblk1p3 16384 221183 204800 100m efi system/dev/mmcblk1p4 221184 5527518 5306335 2.5g linux filesystem*输入d，然后输入4删除分区4*
command (m for help): dpartition number (1-4, default 4): 4partition 4 has been deleted.*输入n然后输入4重新创建分区4，后面都直接回车按照默认参数*
command (m for help): npartition number (4-128, default 4): 4first sector (34-60506078, default 221184):last sector, +/-sectors or +/-size{k,m,g,t,p} (221184-60506078, default 60504063):created a new partition 4 of type 'linux filesystem' and of size 28.7 gib.partition #4 contains a ext4 signature.*如下提示输入y*
do you want to remove the signature? [y]es/[n]o: ythe signature will be removed by a write command.*输入w写入分区*
command (m for help): wthe partition table has been altered.syncing disks.*通知内核同步**partprobe /dev/mmcblk1*
root@starfive:~# partprobe /dev/mmcblk1*再次查看分区lsblk，可以看到根目录/增加到了28.7g*
root@starfive:~# lsblkname maj:min rm size ro type mountpointsmtdblock0 31:0 0 256k 0 diskmtdblock1 31:1 0 3m 0 diskmtdblock2 31:2 0 1m 0 diskmmcblk1 179:0 0 28.9g 0 disk├─mmcblk1p1 179:1 0 2m 0 part├─mmcblk1p2 179:2 0 4m 0 part├─mmcblk1p3 179:3 0 100m 0 part└─mmcblk1p4 179:4 0 28.7g 0 part /*扩容** resize2fs /dev/mmcblk1p4*
root@starfive:~# resize2fs /dev/mmcblk1p4`resize2fs 1.46.6-rc1 (12-sep-202[ 1019.864399] ext4-fs (mmcblk1p4): resizing filesystem from 663291 to 7535360 blocks`2) filesystem at /dev/mmcblk1p4 is mounted on /; on-line resizing requiredold_desc_blocks = 1, new_desc_blocks = 4[ 1020.838282] ext4-fs (mmcblk1p4): resized filesystem to 7535360the filesystem on /dev/mmcblk1p4 is now 7535360 (4k) blocks long.总结通过阐述分区在重新创建分区，最后resize2fs扩展文件系统大小。
扩容后此时根目录就够用了，可以愉快的install程序了。
基于Linux的步进电机驱动程序设计
互联网结构已从传统接入模式明显发展到了服务器位于边缘的模式
摆锤式电子撕裂测试仪测试原理
基准电压源补偿参考结
PCB 组装和焊接技术
【昉·星光 2（VisionFive 2）RISC-V单板计算机】根目录扩容-愉快的install大型软件
USB供电设备开关的制作
NPU致力于量子计算芯片的研发，AI芯片突破新进展
罗茨流量计常见故障及解决办法
联通iPhone 5行货铁定于今年底上市
数显谷物硬度计的功能特点
LED大屏幕显示屏的显示系统设计
苹果TestFlight 应用更新 可自动安装可用应用更新
浅谈智慧能源管理系统在工业园区的应用
SPC控制图为什么是±3σ
LIME和Xtera通信公司成功部署加勒比东西电缆网络
变电运行安全管理
钽电容的用处是什么，它的优势有哪些
iphone8抄袭国产是无奈？ 超指识别+双曲屏+无线快充
本田称将成为首家量产L3级别自动驾驶汽车的厂商