[Buildbot-devel] Fw: Intermittent Connection.Lost error with Windows slaves

Dmitry Mikhin dmitry.mikhin at gmail.com
Mon Sep 10 06:27:06 UTC 2012

OK, replying to myself:


# tcpdump -vv -w master_dump.bin -i virbr0
tcpdump: listening on virbr0, link-type EN10MB (Ethernet), capture
size 65535 bytes
^C350 packets captured
350 packets received by filter
0 packets dropped by kernel
# ls -l master_dump.bin
-rw-r--r--. 1 root root 51852 Sep 10 16:19 master_dump.bin


buildslave at vbox-xp ~
$ /c/Program\ Files/WinDump.exe -w slave_dump.bin tcp
c:\Program Files\WinDump.exe: listening on \Device\NPF_{blah-blah}

2530 packets captured

buildslave at vbox-xp ~
$ ls -l *.bin
-rw-r--r-- 1 buildslave Administrators 224849 Sep 10 16:18 slave_dump.bin

One "connection lost" build in between, no restart.

Not sure if this is everything needed to be captured. I'm a bit
puzzled by the small size of master dump, but I'm way off my patch

Any takers to peek inside the dump files?

More information about the devel mailing list