Date: Thu, 14 Sep 2000 13:46:44 -0600 From: Warner Losh <imp@village.org> To: John Baldwin <jhb@pike.osd.bsdi.com> Cc: Mark Murray <mark@grondar.za>, current@FreeBSD.ORG Subject: Re: SMPNG kernel on UP Message-ID: <200009141946.NAA98535@harmony.village.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>
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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
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