用命令安装 sudo apt install gparted

也不行，有错误。算了，有没有类似软件推荐一个

我就在用这个，为什么你不行呢？

如果提示找不到包

sudo add-apt-repository universe
sudo apt update

再sudo apt install gparted试试

或者看一下报错原因对症下药

正在解压 linux-image-6.12.20-amd64-desktop-rolling (23.01.01.23) 并覆盖 (23.01.01.23) ...
dpkg: 处理归档 /var/cache/apt/archives/linux-image-6.12.20-amd64-desktop-rolling_23.01.01.23_amd64.deb (--unpack)时出错：
无法创建 /boot/System.map-6.12.20-amd64-desktop-rolling.dpkg-new (处理 ./boot/System.map-6.12.20-amd64-desktop-rolling 时): 只读文件系统
dpkg: 清理时出错:
无法删除 /boot/System.map-6.12.20-amd64-desktop-rolling 的新近解压的版本: 只读文件系统
dpkg-deb: 错误: 粘贴 子进程被信号(断开的管道) 终止了
准备解压 .../linux-image-6.6.84-amd64-desktop-hwe_23.01.00.56_amd64.deb ...
正在解压 linux-image-6.6.84-amd64-desktop-hwe (23.01.00.56) 并覆盖 (23.01.00.56) ...
dpkg: 处理归档 /var/cache/apt/archives/linux-image-6.6.84-amd64-desktop-hwe_23.01.00.56_amd64.deb (--unpack)时出错：
无法创建 /boot/System.map-6.6.84-amd64-desktop-hwe.dpkg-new (处理 ./boot/System.map-6.6.84-amd64-desktop-hwe 时): 只读文件系统
dpkg: 清理时出错:
无法删除 /boot/System.map-6.6.84-amd64-desktop-hwe 的新近解压的版本: 只读文件系统
dpkg-deb: 错误: 粘贴 子进程被信号(断开的管道) 终止了
在处理时有错误发生：
/var/cache/apt/archives/linux-image-6.12.20-amd64-desktop-rolling_23.01.01.23_amd64.deb
/var/cache/apt/archives/linux-image-6.6.84-amd64-desktop-hwe_23.01.00.56_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

挺正常的，linux总有各种错误，安装失败，更新失败，都习惯了。

终端里面跑一下 mount 然后把结果贴上来

这样？
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=8051900k,nr_inodes=2012975,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=1628076k,mode=755)
overlay on / type overlay (rw,relatime,lowerdir=/root/ostree/deploy/deepin/deploy/d13959498186e83c870a834bd0b586e1422bc1933cb52196736dab163906934a.0,upperdir=/root/persistent/ostree/deploy/deepin/deploy/858533c0134e79846518a17865043f543061310b841f588fb056281865de71d5.0,workdir=/root/persistent/overlay/work)
overlay on /etc type overlay (rw,relatime,lowerdir=/root/ostree/deploy/deepin/deploy/d13959498186e83c870a834bd0b586e1422bc1933cb52196736dab163906934a.0,upperdir=/root/persistent/ostree/deploy/deepin/deploy/858533c0134e79846518a17865043f543061310b841f588fb056281865de71d5.0,workdir=/root/persistent/overlay/work)
/dev/nvme0n1p5 on /var type ext4 (rw,relatime)
opt-overlay on /opt type overlay (rw,relatime,lowerdir=/root/persistent/ostree/deploy/deepin/deploy/858533c0134e79846518a17865043f543061310b841f588fb056281865de71d5.0/usr/opt:/root/ostree/deploy/deepin/deploy/d13959498186e83c870a834bd0b586e1422bc1933cb52196736dab163906934a.0/usr/opt,upperdir=/root/persistent/overlay/opt-upper,workdir=/root/persistent/overlay/opt-work)
usr-overlay on /usr type overlay (ro,relatime,lowerdir=/root/persistent/overlay/merged/usr,upperdir=/root/persistent/overlay/usr-upper,workdir=/root/persistent/overlay/usr-work,xino=off)
/dev/nvme0n1p5 on /persistent type ext4 (rw,relatime)
/dev/nvme0n1p4 on /sysroot type ext4 (ro,relatime)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11483)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,nosuid,nodev,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
/dev/nvme0n1p5 on /home type ext4 (rw,relatime)
/dev/nvme0n1p5 on /root type ext4 (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,nr_inodes=1048576)
/dev/nvme0n1p2 on /boot type ext4 (ro,relatime)
/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1628072k,nr_inodes=407018,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)

麻烦给一下系统版本，另外确认一下是否开启了磐石