<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [NV04] bios OOB on kernel driver initialization" href="https://bugs.freedesktop.org/show_bug.cgi?id=111371#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [NV04] bios OOB on kernel driver initialization" href="https://bugs.freedesktop.org/show_bug.cgi?id=111371">bug 111371</a> from <a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> Ilia Mirkin</a> <pre>Sounds like there's something weird going on: [ 1.862577] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00010000 pref] [ 1.862592] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00010000 pref] So ... question 1: did this ever work, with any kernel? I'll be honest - I've never actually tried a NV4 (no AGP motherboard here). Last I tried a NV5 (PCI version), it worked fine. This was some time ago, and I can re-check if necessary. However: [ 103.927615] nouveau 0000:01:00.0: pci: failed to acquire agp is definitely worrying. From the kernel messages, it would appear that the agpgart support module is loading *after* nouveau. This is not good. Try compiling nouveau as a module, and ensuring that it loads after the agpgart module. Of course, I don't know that this is highly related to the issue at hand -- AGP is for the GPU accessing system memory, which is not necessary to retrieve the VBIOS data. Please try booting the 4.x kernel with nouveau.debug=bios=debug which might yield more info. Please don't use NvBios=PRAMIN when doing this, and include the full boot log. You can also use nvagetbios from envytools to fetch using certain methods (definitely the ones applicable to your hw).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>