melon1234
October 15th, 2010, 10:02 AM
My system is ubuntu10.10 x64. After a system wide crash, the apt-get does *not* work now for all repository servers. What is this problem related to? How can I regain the needed GPG key? Does all ubuntu update mirror site use same GPG public key? Thank you in advance.
--
ShenLei
=======
run:
# sudo apt-get update
get:
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://extras.ubuntu.com maverick Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick-updates Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick-security Release: The following signatures were invalid: NODATA 1 NODATA 2
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/maverick/Release
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Some index files failed to download, they have been ignored, or old ones used instead.
--
ShenLei
=======
run:
# sudo apt-get update
get:
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://extras.ubuntu.com maverick Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick-updates Release: The following signatures were invalid: NODATA 1 NODATA 2
W: GPG error: http://archive.ubuntu.com maverick-security Release: The following signatures were invalid: NODATA 1 NODATA 2
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/maverick/Release
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-updates/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/main/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/restricted/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/universe/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-security/multiverse/binary-amd64/Packages.bz2 Sub-process /bin/bzip2 returned an error code (2)
W: Some index files failed to download, they have been ignored, or old ones used instead.