Messages in this thread | | | Date | Thu, 11 Feb 1999 22:32:05 +0000 (GMT) | From | Riley Williams <> | Subject | niceness buglet? |
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Hi there.
I have to admit that I'm puzzled by this, and I don't know where else to ask, so here goes...
One of my interests is in MUSH's (Multi-User SHells), and in relation to one of them that I'm a regular on, I run what's called a bot that pretends to be Eliza the Psychotherapist.
Since the current version thereof sometimes runs away with processor time, I decided to 'nice' it to a low priority - and this is where the problems started...
I can RELIABLY cause Eliza to coredump by simply running the following command:
Q> nice -n 15 bot Amush.CX 4190
Note that "-n 15" as that is CRITICAL - any value other than 15 (at least, those in the range 5 to 19) and Eliza runs fine - I'm currently running her with 16 instead of 15 - but with 15 there, she coredumps every time...
For reference, ver_linux produces the following:
-- Versions installed: (if some fields are empty or looks -- unusual then possibly you have very old versions) Linux ps.cus.umist.ac.uk 2.2.1 #1 Mon Feb 1 13:22:18 GMT 1999 i586 unknown Kernel modules found Gnu C 2.7.2.3 Binutils 2.9.1.0.4 Linux C Library 0.7.so* Dynamic linker ldd (GNU libc) 2.0.7 Linux C++ Library 2.8.0* Procps 1.2.7 Mount 2.7l Net-tools 1.33 Kbd 0.94 Sh-utils 1.16
Best wishes from Riley.
--- * ftp://ftp.MemAlpha.cx/pub/rhw/Linux * http://www.MemAlpha.cx/~rhw/kernel.versions.html
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