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Message-ID: <6b4e42d10609051233p3a2d7ce6r69003d3bca4a217e@mail.gmail.com> Date: Tue, 5 Sep 2006 12:33:47 -0700 From: "Om Narasimhan" <om.turyx@...il.com> To: "Keith Mannthey" <kmannth@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: howto map HDT dumped addresses to AMD64 kernel virtual addresses. On 9/5/06, Keith Mannthey <kmannth@...il.com> wrote: > On 9/5/06, Om Narasimhan <om.turyx@...il.com> wrote: > > Hi, > > I am running a kernel (Suse Enterprise 9 with SP3) and it is hanging > > somewhere in the kernel. By hooking up HDT from AMD, I got a the > > assembly dump of the routine which causes the infinite loop. How > > should I map the addresses dumped by HDT in the format SEG:Offset > > (e.g, > > 0033:00000000_00400C18 mov esi,[loc_0000000000501a64h] > > 0033:00000000_00400C1E test esi,esi > > 0033:00000000_00400C20 jz loc_0000000000400c30h > > ...etc) > > to kernel virtual address space? > > I don't know about your HDT (never used one) but have you already > tried the regular debug paths (nmi watchdog/sysrq/crashdump/kdb) that > SLES9 has? No. Thanks. I would try Sysrq and kdb. HDT does not make much sense at this stage without all those. Thanks for reminding that. Regards, Om. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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