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燒浩

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發表於 2017-12-28 10:12 | 只看該作者
但係佢又有話boot空間己是0呀. 。如下圖。


另外想問下　apt autoremove，
在終端機個完整指令是什麼呢？ ...
finfin 發表於 2017-12-28 01:01 AM



   
apt autoremove 已是完整指令（如用 Ubuntu, Version 16.04 已大部份可用 apt 取代 apt-get, apt-cache...等指令，對 User 方便好多。因舊版本，分開幾個 commands 做唔同功能，如︰apt-get, apt-cache...）
你可以跟以上師兄講，「df -h」、「sudo fdisk -l」再post上嚟大家睇睇。

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finfin

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22#
發表於 2018-1-13 13:11 | 只看該作者
本帖最後由 finfin 於 2018-1-13 13:17 編輯

關於下面這部　fedora的

df -h
Filesystem               Size  Used Avail Use% Mounted on
devtmpfs                 1.9G     0  1.9G   0% /dev
tmpfs                    1.9G   18M  1.9G   1% /dev/shm
tmpfs                    1.9G  2.0M  1.9G   1% /run
tmpfs                    1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/mapper/fedora-root   24G   11G   13G  46% /
tmpfs                    1.9G  220K  1.9G   1% /tmp
/dev/mmcblk0p2           283M  163M  101M  62% /boot
/dev/mmcblk0p1           100M  9.5M   91M  10% /boot/efi
/dev/mapper/fedora-home   87G   20G   63G  25% /home
tmpfs                    382M   20K  382M   1% /run/user/42
tmpfs                    382M  5.8M  376M   2% /run/user/1000

sudo fdisk -l

Disk /dev/mmcblk0: 116.5 GiB, 125069950976 bytes, 244277248 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 25EF9B5D-DAF9-45B8-AEFB-456AC52C995B

Device          Start       End   Sectors   Size Type
/dev/mmcblk0p1   2048    206847    204800   100M EFI System
/dev/mmcblk0p2 206848    821247    614400   300M Linux filesystem
/dev/mmcblk0p3 821248 244275199 243453952 116.1G Linux LVM




Disk /dev/mmcblk0boot1: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mmcblk0boot0: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/fedora-root: 24.2 GiB, 26000490496 bytes, 50782208 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/fedora-swap: 3.9 GiB, 4135583744 bytes, 8077312 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/fedora-home: 88 GiB, 94501863424 bytes, 184573952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

關於下面這部ubuntu的


df -h
檔案系統        Size  已用 Avail Use% 掛載點
udev            1.9G     0  1.9G   0% /dev
tmpfs           383M  6.5M  377M   2% /run
/dev/sdb1        26G  8.6G   16G  36% /
tmpfs           1.9G  8.0K  1.9G   1% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/loop0       84M   84M     0 100% /snap/core/3748
/dev/loop1       84M   84M     0 100% /snap/core/3440
/dev/loop2       84M   84M     0 100% /snap/core/3604
/dev/loop3      236M  236M     0 100% /snap/chromium/123
/dev/loop4      141M  141M     0 100% /snap/chromium/128
/dev/loop5      236M  236M     0 100% /snap/chromium/88
/dev/sdb7        84G  2.6G   78G   4% /home
/dev/sdb5       268M  260M     0 100% /boot
tmpfs           383M  148K  383M   1% /run/user/1000

sudo fdisk -l

Disk /dev/loop0: 83.8 MiB, 87863296 bytes, 171608 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 83.7 MiB, 87793664 bytes, 171472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 83.8 MiB, 87896064 bytes, 171672 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 235.4 MiB, 246804480 bytes, 482040 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 140.9 MiB, 147763200 bytes, 288600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 235.4 MiB, 246800384 bytes, 482032 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xe115c18f

Device     Boot Start        End    Sectors   Size Id Type
/dev/sda1  *     2048 2048002047 2048000000 976.6G  7 HPFS/NTFS/exFAT




Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xd717cd65

Device     Boot    Start       End   Sectors  Size Id Type
/dev/sdb1  *        2048  54687743  54685696 26.1G 83 Linux
/dev/sdb2       54689790 250068991 195379202 93.2G  5 Extended
/dev/sdb5       54689792  55273471    583680  285M 83 Linux
/dev/sdb6       55275520  70383615  15108096  7.2G 82 Linux swap / Solaris
/dev/sdb7       70385664 250068991 179683328 85.7G 83 Linux

唔該各位。

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chancho

Rank: 3Rank: 3Rank: 3
23#
發表於 2018-1-13 13:54 | 只看該作者
for ubuntu, can you show
du -h /boot

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finfin

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24#
發表於 2018-1-14 01:21 | 只看該作者
回覆 23# chancho


    就是這樣了。唔該你。
du -h /boot
2.3M        /boot/grub/fonts
2.0M        /boot/grub/i386-pc
169K        /boot/grub/locale
6.8M        /boot/grub
du: cannot read directory '/boot/lost+found': Permission denied
12K        /boot/lost+found
258M        /boot

sudo du -h /boot

2.3M        /boot/grub/fonts
2.0M        /boot/grub/i386-pc
169K        /boot/grub/locale
6.8M        /boot/grub
12K        /boot/lost+found
258M        /boot

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chancho

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25#
發表於 2018-1-14 21:50 | 只看該作者
we are very close to the truth. please show result of
ls -lah /boot

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finfin

Rank: 3Rank: 3Rank: 3
26#
發表於 2018-1-15 11:24 | 只看該作者
本帖最後由 finfin 於 2018-1-15 11:31 編輯
apt autoremove 已是完整指令（如用 Ubuntu, Version 16.04 已大部份可用 apt 取代 apt-get, apt-c ...
燒浩 發表於 2017-12-28 10:12


about ubuntu


    sudo apt autoremove

Reading package lists... Done
Building dependency tree      
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

請問佢叫裝個是什麼東西呀？

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finfin

Rank: 3Rank: 3Rank: 3
27#
發表於 2018-1-15 11:35 | 只看該作者
we are very close to the truth. please show result of
ls -lah /boot
chancho 發表於 2018-1-14 21:50



    首先想問下點分咩指令要用sudo，咩指令唔駛呢？

以下是fedora的


sudo ls -lah /boot

total 154M
dr-xr-xr-x.  6 root root 3.0K 1月   2 11:43 .
dr-xr-xr-x. 18 root root 4.0K 1月   2 11:41 ..
-rw-r--r--.  1 root root 188K 12月  9 04:50 config-4.14.4-200.fc26.x86_64
-rw-r--r--.  1 root root 188K 12月 14 23:53 config-4.14.6-200.fc26.x86_64
-rw-r--r--.  1 root root 188K 12月 21 03:26 config-4.14.8-200.fc26.x86_64
drwx------.  5 root root  16K 1月   1  1970 efi
-rw-r--r--.  1 root root 181K 2月  11  2017 elf-memtest86+-5.01
drwxr-xr-x.  2 root root 3.0K 12月 15 11:24 extlinux
drwxr-xr-x.  3 root root 1.0K 7月  14  2017 grub2
-rw-------.  1 root root  52M 6月   8  2017 initramfs-0-rescue-b6f4ede94ab14de082101035056184e0.img
-rw-------.  1 root root  21M 12月 15 11:26 initramfs-4.14.4-200.fc26.x86_64.img
-rw-------.  1 root root  21M 12月 26 04:59 initramfs-4.14.6-200.fc26.x86_64.img
-rw-------.  1 root root  21M 1月   2 11:43 initramfs-4.14.8-200.fc26.x86_64.img
drwx------.  2 root root  12K 6月   8  2017 lost+found
-rw-r--r--.  1 root root 179K 2月  11  2017 memtest86+-5.01
-rw-------.  1 root root 3.6M 12月  9 04:50 System.map-4.14.4-200.fc26.x86_64
-rw-------.  1 root root 3.6M 12月 14 23:53 System.map-4.14.6-200.fc26.x86_64
-rw-------.  1 root root 3.6M 12月 21 03:26 System.map-4.14.8-200.fc26.x86_64
-rwxr-xr-x.  1 root root 6.5M 6月   8  2017 vmlinuz-0-rescue-b6f4ede94ab14de082101035056184e0
-rwxr-xr-x.  1 root root 7.3M 12月  9 04:50 vmlinuz-4.14.4-200.fc26.x86_64
-rw-r--r--.  1 root root  167 12月  9 04:46 .vmlinuz-4.14.4-200.fc26.x86_64.hmac
-rwxr-xr-x.  1 root root 7.3M 12月 14 23:53 vmlinuz-4.14.6-200.fc26.x86_64
-rw-r--r--.  1 root root  167 12月 14 23:47 .vmlinuz-4.14.6-200.fc26.x86_64.hmac
-rwxr-xr-x.  1 root root 7.3M 12月 21 03:26 vmlinuz-4.14.8-200.fc26.x86_64
-rw-r--r--.  1 root root  167 12月 21 03:21 .vmlinuz-4.14.8-200.fc26.x86_64.hmac

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chancho

Rank: 3Rank: 3Rank: 3
28#
發表於 2018-1-15 14:30 | 只看該作者
your have installed (or upgraded) to0 many kernels. you either delete or uninstall all old kernels. you can check your current kernel version by
uname -a

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finfin

Rank: 3Rank: 3Rank: 3
29#
發表於 2018-1-16 01:58 | 只看該作者
your have installed (or upgraded) to0 many kernels. you either delete or uninstall all old kernels.  ...
chancho 發表於 2018-1-15 14:30



    請問你是講緊我部fedora還是ubuntu問題呀？
另外，系統唔會自動把舊的鏟走只會一直係度叫無空間的呀？
是係統自定boot空間的呀。

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chancho

Rank: 3Rank: 3Rank: 3
30#
發表於 2018-1-16 06:59 | 只看該作者
your ubuntu has 0% free space in boot. you should delete some old kernel files.
google search "ubuntu boot has no space".

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