From owner-freebsd-current Thu Sep 14 12:47:23 2000 Delivered-To: freebsd-current@freebsd.org Received: from rover.village.org (rover.village.org [204.144.255.49]) by hub.freebsd.org (Postfix) with ESMTP id 7152337B423 for ; Thu, 14 Sep 2000 12:47:18 -0700 (PDT) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.9.3/8.9.3) with ESMTP id NAA71479; Thu, 14 Sep 2000 13:47:17 -0600 (MDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (localhost.village.org [127.0.0.1]) by harmony.village.org (8.9.3/8.8.3) with ESMTP id NAA98535; Thu, 14 Sep 2000 13:46:44 -0600 (MDT) Message-Id: <200009141946.NAA98535@harmony.village.org> To: John Baldwin Subject: Re: SMPNG kernel on UP Cc: Mark Murray , current@FreeBSD.ORG In-reply-to: Your message of "Thu, 14 Sep 2000 12:41:51 PDT." <200009141941.MAA86101@pike.osd.bsdi.com> References: <200009141941.MAA86101@pike.osd.bsdi.com> Date: Thu, 14 Sep 2000 13:46:44 -0600 From: Warner Losh Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In message <200009141941.MAA86101@pike.osd.bsdi.com> John Baldwin writes: : Warner Losh wrote: : > In message <200009141928.MAA85518@pike.osd.bsdi.com> John Baldwin writes: : > : It may be a kernel/world sync problem. Although I don't know why the ioctl : > : argument would suddenly become invalid. Maybe it passes in a struct ucred, : > : which changed in size just before the SMPng commit? : > : > I don't know either. However, it might be because of permission : > problems. It will return EINVAL when it can't open the apm file for : > write. Maybe a devfs related issue? : : Hmm, it may not be using the right perms during make_dev perhaps. Hmmm, they look good to me. Maybe Mark's system doesn't have group operator at gid 5. That's one bad thing about the new DEVFS: it appears to enshrine things like this in the kernel... Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message