Re: [perf-discuss] Psyscall crashes controlled process.

2007-10-26 Thread johansen
This is off-topic for performance-discuss. You might consider posing this question to the Observability Community, they're the maintainers of libproc. This is their webpage: http://www.opensolaris.org/os/community/observability/ Mailing list info is here: http://mail.opensolaris.org/mailman/li

[perf-discuss] Psyscall crashes controlled process.

2007-10-26 Thread Alexandra (Sasha) Fedorova
Hello! Here is a riddle for you :) We are experiencing a strange problem when using Psyscall: We have a MASTER process that grabs a SLAVE process in order to monitor hardware counters on behalf of the SLAVE. It does so via the following commands: /* Initialization */ 1. Grab the SLAVE proc