Gönderen debsums
adam sayfası:
apt-get install --reinstall $(dpkg -S $(debsums -c) | cut -d : -f 1 | sort -u)
Reinstalls packages with changed files.
Bunu sadece sistemimde kullandım, çünkü beta işletim sistemi ile deneme yaparken disk içeriği rastgele bozuldu. İşte yaptığım şey (ve iyi çalıştığı görünüyor):
İlk önce 'debsums' yükledim ve sistemimde bozuk dosyalar olup olmadığını görmek için koştum:
$ sudo apt-get install debsums
$ sudo debsums_init
$ sudo debsums -cs
/usr/share/bash-completion/completions/ssh
/usr/share/icons/hicolor/scalable/actions/cheese-take-photo.svg
/usr/share/gnome/help/gnumeric/C/files-textopen.xml
/usr/share/dbus-1/services/indicator-sound.service
/lib/modules/3.11.0-12-generic/kernel/drivers/mtd/ubi/ubi.ko
Gördüğünüz gibi, beş bozuk dosyam var, onları yeniden yüklemem gerekiyor. Hangi paketlerin bozuk dosyaları içerdiğini bu şekilde buldum:
$ sudo debsums -c | xargs -rd '\n' -- dpkg -S | cut -d : -f 1 | sort -u
bash-completion
cheese-common
gnumeric-doc
indicator-sound
linux-image-extra-3.11.0-12-generic
Sonra hasarlı paketleri tekrar yükleyerek yolsuzluğu tamir ettim:
$ xargs -rd '\n' -a <(sudo debsums -c | xargs -rd '\n' -- dpkg -S | cut -d : -f 1 | sort -u) -- sudo apt-get install -f --reinstall --
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
linux-image-generic
Use 'apt-get autoremove' to remove it.
0 upgraded, 0 newly installed, 5 reinstalled, 0 to remove and 0 not upgraded.
Need to get 43.9 MB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu/ saucy/main bash-completion all 1:2.0-1ubuntu3 [173 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ saucy/main cheese-common all 3.8.3-0ubuntu1 [2,929 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ saucy/universe gnumeric-doc all 1.12.6-1 [7,295 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu/ saucy/main linux-image-extra-3.11.0-12-generic i386 3.11.0-12.19 [33.5 MB]
Get:5 http://us.archive.ubuntu.com/ubuntu/ saucy/main indicator-sound i386 12.10.2+13.10.20131011-0ubuntu1 [55.7 kB]
Fetched 43.9 MB in 10min 23s (70.4 kB/s)
(Reading database ... 174913 files and directories currently installed.)
Preparing to replace bash-completion 1:2.0-1ubuntu3 (using .../bash-completion_1%3a2.0-1ubuntu3_all.deb) ...
Unpacking replacement bash-completion ...
Preparing to replace cheese-common 3.8.3-0ubuntu1 (using .../cheese-common_3.8.3-0ubuntu1_all.deb) ...
Unpacking replacement cheese-common ...
Preparing to replace gnumeric-doc 1.12.6-1 (using .../gnumeric-doc_1.12.6-1_all.deb) ...
Unpacking replacement gnumeric-doc ...
Preparing to replace linux-image-extra-3.11.0-12-generic 3.11.0-12.19 (using .../linux-image-extra-3.11.0-12-generic_3.11.0-12.19_i386.deb) ...
Unpacking replacement linux-image-extra-3.11.0-12-generic ...
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
Preparing to replace indicator-sound 12.10.2+13.10.20131011-0ubuntu1 (using .../indicator-sound_12.10.2+13.10.20131011-0ubuntu1_i386.deb) ...
Unpacking replacement indicator-sound ...
Processing triggers for man-db ...
Processing triggers for libglib2.0-0:i386 ...
No such key 'auto-launch' in schema 'com.ubuntu.update-notifier' as specified in override file '/usr/share/glib-2.0/schemas/20_xubuntu-default-settings.gschema.override'; ignoring override for this key.
Processing triggers for hicolor-icon-theme ...
Setting up bash-completion (1:2.0-1ubuntu3) ...
Setting up cheese-common (3.8.3-0ubuntu1) ...
Setting up gnumeric-doc (1.12.6-1) ...
Setting up linux-image-extra-3.11.0-12-generic (3.11.0-12.19) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Not updating initrd symbolic links since we are being updated/reinstalled
(3.11.0-12.19 was configured last, according to dpkg)
Not updating image symbolic links since we are being updated/reinstalled
(3.11.0-12.19 was configured last, according to dpkg)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
run-parts: executing /etc/kernel/postinst.d/dkms 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
update-initramfs: Generating /boot/initrd.img-3.11.0-12-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.11.0-12-generic /boot/vmlinuz-3.11.0-12-generic
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.11.0-14-generic
Found initrd image: /boot/initrd.img-3.11.0-14-generic
Found linux image: /boot/vmlinuz-3.11.0-12-generic
Found initrd image: /boot/initrd.img-3.11.0-12-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Windows 7 (loader) on /dev/sda1
done
Setting up indicator-sound (12.10.2+13.10.20131011-0ubuntu1) ...
Sonunda, bozuk dosya kalmadığından emin olmak için kontrol ettim:
$ sudo debsums -c
Bu komuttan çıktı gelmedi, bu da hata bulunmadığı anlamına geliyor. :-)
Son bir not: iyi olduklarından emin olmak için paketlerinin yapılandırma dosyalarını da kontrol etmelisin. Bu daha zor olabilir çünkü yapılandırma dosyaları sık sık değişir ve değişiklikler meşrudur, bu nedenle değiştirilmiş her bir yapılandırma dosyasını gerçekten bozuk olup olmadığını belirlemek için el ile denetlemeniz gerekir. Değişen yapılandırma dosyalarının bir listesini bu şekilde alırsınız:
$ sudo debsums -as
debsums: changed file /etc/gnome/defaults.list (from desktop-file-utils package)
debsums: changed file /etc/default/rcS (from initscripts package)
debsums: changed file /etc/subuid (from login package)
debsums: changed file /etc/subgid (from login package)
debsums: changed file /etc/sudoers (from sudo package)