top - failed to open 'loadavg'

hinko.kocevar at cetrtapot.si hinko.kocevar at cetrtapot.si
Mon Feb 20 14:05:02 UTC 2006


Hi,

I'm using busybox-1.01 and uClibc-0.9.27-1 on cris arch. When I try to 
execute 'top' command I get following error:

# top
failed to read 'loadavg'

I confirmed that /proc/loadavg exists and that is readable.

# cat /proc/loadavg
0.00 0.00 0.00 1/18 762


Further I debugged the call to fscanf in busybox (procps/top.c) fails 
during comparison of the return value - it is not 3, but 1 ?!?!

A simple test program that tries to read the loadvg file in the same way 
fails too... It seem there may be a problem with uClibc.

Any comments?

best regards,
hinko

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