Minor Description
The Debian package of Zookeeper[1] fails to build on some architectures, see below. The issue is an unknown assembler opcode. The Bugs is reported in the debian bugtracker as #568618[2]. A patch is available. I've uploaded it here too for your convenience.
[1] http://packages.qa.debian.org/z/zookeeper.html
[2] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=568618
Buildd status overview:
https://buildd.debian.org/status/package.php?p=zookeeper
Some Failed Buildd Logs:
Sparc: https://buildd.debian.org/fetch.cgi?pkg=zookeeper;ver=3.2.2%2Bdfsg3-2;arch=sparc;stamp=1265466795
S390: https://buildd.debian.org/fetch.cgi?pkg=zookeeper;ver=3.2.2%2Bdfsg3-2;arch=s390;stamp=1265415637
powerpc: https://buildd.debian.org/fetch.cgi?pkg=zookeeper;ver=3.2.2%2Bdfsg3-2;arch=powerpc;stamp=1266677031
mipsel: https://buildd.debian.org/fetch.cgi?pkg=zookeeper&arch=mipsel&ver=3.2.2%2Bdfsg3-2&stamp=1268124320&file=log&as=raw