The following reply was made to PR kern/161887; it has been noted by GNATS.
From: Andriy Gapon <[email protected]> To: [email protected], [email protected] Cc: Subject: Re: kern/161887: [vm] [panic] panic at vm_page_wire with FreeBSD 9.0 Beta 3 [regression] Date: Sun, 30 Oct 2011 12:31:25 +0200 Do you build your test module as a part of a kernel+modules build or do you build it in isolation? If the latter, then this could be a known obscure problem. A standalone module build doesn't get some important definitions from kernel config (e.g. via opt_global.h) and can be in a serious disagreement with the kernel. In particular, if a kernel is built with SMP option, but a module build doesn't have SMP defined, then they will have different definitions of PA_LOCK_COUNT and thus would work on different actual locks when manipulating the same page. -- Andriy Gapon _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
