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Re: 1.4.3 and svnserve/db45 transient testsuite failures

From: David Summers <david_at_summersoft.fay.ar.us>
Date: 2007-02-21 05:02:16 CET

Please verify your box is not having hardware memory problems. Last time
I saw intermittent stuff (last month) like this it turned out to be bad
memory.

On Tue, 20 Feb 2007, Blair Zajac wrote:
> I'm rebuilding our internal Subversion RPMs for Centos 4.x and decided
> to update it to use the latest apr 1.2.8 and db 4.5.20.
>
> I'm seeing random testsuite failures in 'make svncheck', never with 'make
> check'.
>
> The first time it happened, I just redid the build without paying too much
> attention, but it happened again in a difference test, but I noticed that the
> last error message was the same:
>
> CMD: svnadmin "create" "svn-test-work/repositories/diff_tests-9"
> "--bdb-txn-nosync" "--fs-type=bdb" <TIME = 0.755776>
> CMD: svnadmin dump "svn-test-work/local_tmp/repos" | svnadmin load
> "svn-test-work/repositories/diff_tests-9" <TIME = 0.016075>
> CMD: svn "co" "--username" "jrandom" "--password" "rayjandom"
> "svn://localhost/svn-test-work/repositories/diff_tests-9"
> "svn-test-work/working_copies/diff_tests-9" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.720149>
> CMD: svn "ci" "-m" "log msg" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.991461>
> CMD: svn "add" "A/B/T" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.099086>
> CMD: svn "add" "A/B/T/phi" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.095007>
> CMD: svn "ci" "-m" "log msg" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.805195>
> CMD: svn "add" "A/B/E/theta" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.095168>
> CMD: svn "ci" "-m" "log msg" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = -0.094310>
> CMD: svn "ci" "-m" "log msg" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.096994>
> CMD: svn "up" "-r" "2" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.902179>
> CMD: svn "diff" "-c" "2" "--username" "jrandom" "--password" "rayjandom"
> "svn://localhost/svn-test-work/repositories/diff_tests-9" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.115927>
> CMD: svn "diff" "-r" "1:2" "--username" "jrandom" "--password"
> "rayjandom" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.116916>
> CMD: svn "diff" "-c" "3" "--username" "jrandom" "--password" "rayjandom"
> "svn://localhost/svn-test-work/repositories/diff_tests-9" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.114490>
> CMD: svn "diff" "-r" "2:3" "--username" "jrandom" "--password"
> "rayjandom" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.115573>
> CMD: svn "diff" "-c" "5" "--username" "jrandom" "--password" "rayjandom"
> "svn://localhost/svn-test-work/repositories/diff_tests-9" "--config-dir"
> "/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/local_tmp/config"
> <TIME = 0.100645>
> svn: Reference to non-existent revision 5 in filesystem
> '/var/tmp/rpmbuilding/blair/BUILD_i386/subversion-1.4.3/subversion/tests/cmdline/svn-test-work/repositories/diff_tests-9/db'
> FAIL: diff_tests.py 9: pure repository diff update a file
>
> I did the build again and this time it ran into no problems.
>
> The error is odd that it doesn't see the latest revision in the repository.
> Could this have something to do with the --bdb-txn-nosync flag and db 4.5?
>

David Wayne Summers "Linux: Because reboots are for hardware upgrades!"
david_at_summersoft.fay.ar.us PGP Key: http://summersoft.fay.ar.us/~david/pgp.txt
PGP Key fingerprint = 0B44 B118 85CC F4EC 7021 1ED4 1516 5B78 E320 2001

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Received on Wed Feb 21 05:02:46 2007

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