We just had a case of 10+ broken builds slave being started up in short time. Typical Jenkins instance init log:
https://ci.linaro.org/jenkins/computer/i-185d097f/log As you can see, "Acquire::http::Pipeline-Depth 0;" is set, but still there's hashsum mismatch error (but the fact that dozen of slaves was started up in succession may mean there' actually mismatch in the source). Connecting to ec2-50-17-143-184.compute-1.amazonaws.com on port 22. Waiting for SSH to come up. Sleeping 5. Connecting to ec2-50-17-143-184.compute-1.amazonaws.com on port 22. Waiting for SSH to come up. Sleeping 5. Connecting to ec2-50-17-143-184.compute-1.amazonaws.com on port 22. Waiting for SSH to come up. Sleeping 5. Connecting to ec2-50-17-143-184.compute-1.amazonaws.com on port 22. Connected via SSH. Authenticating as ubuntu Connecting to ec2-50-17-143-184.compute-1.amazonaws.com on port 22. Connected via SSH. Executing init script + echo+ tee /etc/apt/apt.conf.d/99no-pipelining Acquire::http::Pipeline-Depth 0; Acquire::http::Pipeline-Depth 0; + apt-get update Ign http://security.ubuntu.com precise-security InRelease Hit http://security.ubuntu.com precise-security Release.gpg Hit http://security.ubuntu.com precise-security Release Ign http://us-east-1.ec2.archive.ubuntu.com precise InRelease Ign http://us-east-1.ec2.archive.ubuntu.com precise-updates InRelease Get:1 http://us-east-1.ec2.archive.ubuntu.com precise Release.gpg [198 B] Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates Release.gpg Get:2 http://us-east-1.ec2.archive.ubuntu.com precise Release [49.6 kB] Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates Release Get:3 http://us-east-1.ec2.archive.ubuntu.com precise/main Sources [932 kB] Get:4 http://us-east-1.ec2.archive.ubuntu.com precise/universe Sources [5,030 kB] Get:5 http://security.ubuntu.com precise-security/main Sources [14 B] Get:6 http://security.ubuntu.com precise-security/universe Sources [14 B] Get:7 http://us-east-1.ec2.archive.ubuntu.com precise/main amd64 Packages [1,272 kB] Hit http://security.ubuntu.com precise-security/main amd64 Packages Get:8 http://us-east-1.ec2.archive.ubuntu.com precise/universe amd64 Packages [4,803 kB] Hit http://security.ubuntu.com precise-security/universe amd64 Packages Hit http://security.ubuntu.com precise-security/main i386 Packages Get:9 http://us-east-1.ec2.archive.ubuntu.com precise/main i386 Packages [1,272 kB] Hit http://security.ubuntu.com precise-security/universe i386 Packages Get:10 http://us-east-1.ec2.archive.ubuntu.com precise/universe i386 Packages [4,811 kB] Hit http://security.ubuntu.com precise-security/main TranslationIndex Get:11 http://us-east-1.ec2.archive.ubuntu.com precise/main TranslationIndex [3,706 B] Get:12 http://us-east-1.ec2.archive.ubuntu.com precise/universe TranslationIndex [2,922 B] Get:13 http://us-east-1.ec2.archive.ubuntu.com precise-updates/main Sources [14 B] Get:14 http://us-east-1.ec2.archive.ubuntu.com precise-updates/universe Sources [14 B] Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/main amd64 Packages Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/universe amd64 Packages Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/main i386 Packages Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/universe i386 Packages Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/main TranslationIndex Hit http://security.ubuntu.com precise-security/universe TranslationIndex Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/universe TranslationIndex Get:15 http://us-east-1.ec2.archive.ubuntu.com precise/main Translation-en [725 kB] Get:16 http://us-east-1.ec2.archive.ubuntu.com precise/universe Translation-en [3,347 kB] Hit http://security.ubuntu.com precise-security/main Translation-en Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/main Translation-en Hit http://us-east-1.ec2.archive.ubuntu.com precise-updates/universe Translation-en Hit http://security.ubuntu.com precise-security/universe Translation-en Fetched 22.2 MB in 14s (1,544 kB/s) W: Failed to fetch bzip2:/var/lib/apt/lists/partial/us-east-1.ec2.archive.ubuntu.com_ubuntu_dists_precise_universe_source_Sources Hash Sum mismatch W: Failed to fetch bzip2:/var/lib/apt/lists/partial/us- east-1.ec2.archive.ubuntu.com_ubuntu_dists_precise_universe_binary- i386_Packages Hash Sum mismatch E: Some index files failed to download. They have been ignored, or old ones used instead. Verifying that java exists bash: java: command not found Installing Java http://s3.amazonaws.com/hudson-ci/jdk/linux-i586/java1.6.0_12.tgz?AWSAccessKeyId=AKIAJZQ4LDLZNEHR3O5A&Expires=1335197443&Signature=w48AN9OHwHDKjPAjwlWpBVMXhyU%3D: 2012-04-23 15:11:15 ERROR 404: Not Found. Failed to download Java -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/932088 Title: Ubuntu EC2 package mirror intermitent failures To manage notifications about this bug go to: https://bugs.launchpad.net/linaro-android-infrastructure/+bug/932088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs