From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rolf Eike Beer Subject: Re: Running the gdb 7.12.1 testsuite breaks kernel 4.13.8 on C8000 Date: Thu, 25 Jan 2018 16:36:54 +0100 Message-ID: <57873f7fe3e5227fcf2f4ed20407f2b6@sf-tec.de> References: <11946948.1Lt8Nslq4k@devpool21> <5A69D52B.90405@bell.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed To: linux-parisc@vger.kernel.org Return-path: In-Reply-To: <5A69D52B.90405@bell.net> List-ID: List-Id: linux-parisc.vger.kernel.org John David Anglin wrote: > On 2018-01-25 3:59 AM, Rolf Eike Beer wrote: >> [ 909.756303] Kernel panic - not syncing: Bad Address (null pointer >> deref?) >> [ 909.756303] ---[ end Kernel panic - not syncing: Bad Address (null >> pointer deref?) >> >> This is actually the second place where it breaks, before that I had >> the same >> with this test (twice): > Would you post the PIM dump of the most recent HPMC in the service > menu? The service menu does not give any information, as in this older bug: https://bugs.gentoo.org/481768 > Also needed > is the assembler dump of the routine where the HPMC occurred in your > kernel. You need the > 64-bit version of objdump for this. I have put the kernel on https://opensource.sf-tec.de/c8000-kernel.tar.xz Eike