Date: Wed, 14 Oct 98 08:15:01 -0500 From: "Richard Seaman, Jr." <lists@tar.com> To: "HighWind Software Information" <info@highwind.com> Cc: "current@FreeBSD.ORG" <current@FreeBSD.ORG> Subject: Re: Recent 3.0's are Depressing Message-ID: <199810141315.IAA02149@ns.tar.com>
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On Tue, 13 Oct 1998 17:30:58 -0400 (EDT), HighWind Software Information wrote: > >After lots of work a few months ago, we got all of our software working >great under FreeBSD 3.0. > >In fact, it STILL works great.. That is, under: > >% uname -a >FreeBSD zonda.highwind.com 3.0-19980831-SNAP FreeBSD 3.0-19980831-SNAP #0: Mon Aug 31 14:03:19 GMT 1998 root@make.ican.net:/usr/src/sys/compile/GENERIC i386 > >However, under the newer FreeBSD's it doesn't seem to work. Our >application goes into 100% user space CPU and makes no progress. [snip] >We are an "aout" binary and have even tried STATICALLY linking with our >libc_r. It still goes into this loop. > >Any ideas what could have happened to cause this. It WAS working fine. Now, >after a little progress, we get into an infinite loop. > >Typhoon uses lots of disk and network I/O. What could we have tripped on? > >Seems to me, statically linking in libc_r would have eliminated any of >the recent changes in libc_r from blame. > >I'm a bit lost as to what to do. I guess we could upgrade our FreeBSD >machine and begin banging our heads against the wall. > >I'm wondering if anyone on this list would have a guess as to what new >changes to the kernel may have caused this. I'm not quite clear about what you're saying. Are you saying that your app, statically linked with a pre Sep 1 libc_r works ok on a pre Sep 1 3.0-current, but that this same statically linked app does not work on newer 3.0-current systems? If so, I'd agree that recent changes to libc_r are probably not the cause of the change in behavior. Are you still doing lots of forks and execs? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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