xrmx
commented
14 years ago You fixed the collector to get the right number of cpus (8d7b6435c4bbf8bf43c2ce9529b0cba0b67e98ad) and added the hack suggested here to be safe in every case (dcaf5f2aef24fc7ecd47fecba28eab5e389d096a) so i think this is fixed. Thanks.
Hello,
pybootchartgui fails with this:
Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/pybootchartgui/main.py", line 161, in
sys.exit(main())
File "/usr/lib/python2.6/site-packages/pybootchartgui/main.py", line 116, in main
options.crop_after, options.annotate)
File "/usr/lib/python2.6/site-packages/pybootchartgui/parsing.py", line 592, in parse
state = parse_paths (writer, ParserState(), paths)
File "/usr/lib/python2.6/site-packages/pybootchartgui/parsing.py", line 512, in parse_paths
state = _do_parse(writer, state, name, tf.extractfile(name))
File "/usr/lib/python2.6/site-packages/pybootchartgui/parsing.py", line 463, in _do_parse
state.disk_stats = _parse_proc_disk_stat_log(file, get_num_cpus(state.headers))
File "/usr/lib/python2.6/site-packages/pybootchartgui/parsing.py", line 251, in _parse_proc_disk_stat_log
util = float( sums[2] ) / 10 / interval / numCpu
ZeroDivisionError: float division
i've checked that numCpu is zero because of this headers:
defaultdict(<type 'str'>, {'system.cpu.num': '0', 'system.kernel.options': 'root=/dev/sda1 initcall_debug printk.time=y quiet init=/sbin/bootchartd', 'title': 'Boot chart for debian-armel.(none) (Thu Jul 29 22:29:57 2010)', 'system.cpu': '0', 'version': '0.12.2', 'system.uname': 'Linux 2.6.26-1-versatile #1 Sun Mar 15 05:49:36 UTC 2009 armv5tejl', 'system.maxpid': '1929', 'system.release': ''})
any hint? maybe add a max(foo, 1) for every return of get_num_cpus() just to be sure?
this is 0.12.2.