当我运行时sudo apt-get upgrade，出现以下错误：
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
mysql-client-5.5 mysql-server-5.5 mysql-server-core-5.5
The following packages will be upgraded:
accountsservice apport apt apt-transport-https apt-utils aptitude bash bash-completion bind9-host curl dbus dmsetup dnsutils icedtea-6-jre-cacao
icedtea-6-jre-jamvm iptables isc-dhcp-client isc-dhcp-common language-selector-common libaccountsservice0 libapt-inst1.4 libapt-pkg4.12 libasound2
libbind9-80 libc-bin libc-dev-bin libc6 libc6-dev libcups2 libcupsimage2 libcurl3 libcurl3-gnutls libdbus-1-3 libdevmapper1.02.1 libdns81
libdrm-intel1 libdrm-nouveau1a libdrm-radeon1 libdrm2 libgl1-mesa-dri libgl1-mesa-glx libglapi-mesa libgnutls26 libisc83 libisccc80 libisccfg82
liblwres80 libmysqlclient-dev libmysqlclient18 libnspr4 libnss3 libnss3-1d libplymouth2 libservlet2.5-java libssl-dev libssl-doc libssl1.0.0
libtiff4 libtomcat6-java libudev0 libx11-6 libx11-data libx11-xcb1 libxcb-glx0 libxcb-render0 libxcb-shape0 libxcb-shm0 libxcb1 libxext6
libxfixes3 libxi6 libxinerama1 libxml2 libxrender1 libxslt1.1 libxt6 libxtst6 libxv1 libxxf86dga1 libxxf86vm1 linux-libc-dev multiarch-support
mysql-client mysql-client-core-5.5 mysql-common mysql-server nginx nginx-common nginx-full openjdk-6-jre-headless openjdk-6-jre-lib openssh-client
openssh-server openssl perl perl-base perl-modules plymouth plymouth-theme-ubuntu-text python-apport python-apt python-apt-common python-mysqldb
python-paramiko python-problem-report rsyslog tomcat6 tomcat6-admin tomcat6-common tomcat6-docs tomcat6-examples udev
112 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Need to get 0 B/88.4 MB of archives.
After this operation, 204 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Extracting templates from packages: 100%
Preconfiguring packages ...
dpkg-deb: error: subprocess tar was killed by signal (Segmentation fault), core dumped
dpkg: error processing /var/cache/apt/archives/bash_4.2-2ubuntu2.1_i386.deb (--unpack):
subprocess dpkg-deb --control returned error exit status 2
No apport report written because MaxReports is reached already
Errors were encountered while processing:
/var/cache/apt/archives/bash_4.2-2ubuntu2.1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我尝试过sudo apt-get clean && sudo apt-get --reinstall install bash，并且输出：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
bash-doc
The following packages will be upgraded:
bash
1 upgraded, 0 newly installed, 0 to remove and 114 not upgraded.
Need to get 616 kB of archives.
After this operation, 12.3 kB disk space will be freed.
Get:1 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main bash i386 4.2-2ubuntu2.1 [616 kB]
Fetched 616 kB in 1s (591 kB/s)
dpkg-deb: error: subprocess tar was killed by signal (Segmentation fault), core dumped
dpkg: error processing /var/cache/apt/archives/bash_4.2-2ubuntu2.1_i386.deb (--unpack):
subprocess dpkg-deb --control returned error exit status 2
Errors were encountered while processing:
/var/cache/apt/archives/bash_4.2-2ubuntu2.1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我的问题似乎出在bash包装上alaa 说。
答案1
bash您的问题与缓存中的包有关。您可以尝试以下方法：
- 做
sudo apt-get clean。 - 做
sudo apt-get --reinstall install bash - 如果安装成功，则执行
sudo apt-get update，然后执行sudo apt-get upgrade。
答案2
这可能有帮助：
sudo apt-get update--fix-missing
然后是这个：
sudo apt-get dist-upgrade
答案3
这可能是由于 dpkg 系统损坏。请尝试此操作。
sudo dpkg --configure -asudo apt-get upgrade
我希望这有帮助！
答案4
我遇到了同样的问题，尝试了网上找到的几十种解决方案，但都没有用。最后，这就是为我解决问题的方法：
sudo touch /forcefsck
sudo shutdown -rF now