From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sluder, Charles" Date: Fri, 14 Feb 2003 18:33:30 +0000 Subject: RE: [Linux-ia64] Problem with elilo 3.3a Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org Thank you. That helps. The corruption is occurring before the kernel starts executing. Just a guess but it looks like the code that loaded the kernel may of stepped on the firmware table. This is a dump of the EFI memory map made with an ITP before the kernel started executing. -chuck [P3]>ord8 r28 4 0x00000010fef9a008L ia64 00000010fef9df9e 000000007fa082e0 0x00000010fef9a018L ia64 00000010fef8c008 0000000000000630 [P3]>char 0x10fef8c008 256 0x00000010fef8c008L ia64 '................................................' 0x00000010fef8c038L ia64 '................................................' 0x00000010fef8c068L ia64 '..........................................shstrt' 0x00000010fef8c098L ia64 '....text................@...............__ksymta' 0x00000010fef8c0c8L ia64 '....A_64.................C..............ta..kstr' 0x00000010fef8c0f8L ia64 '.....opd..@.............;...............it..init' 0x00000010fef8c128L ia64 '.....ini................................data.cac' 0x00000010fef8c158L ia64 '....ne_a..t.............!...............bss.....' 0x00000010fef8c188L ia64 '................................................' 0x00000010fef8c1b8L ia64 '................................................' 0x00000010fef8c1e8L ia64 '........................:.......................' 0x00000010fef8c218L ia64 '........................f.......................' 0x00000010fef8c248L ia64 '......................' [P3]>ord8 0x10fef8c008 128 0x00000010fef8c008L ia64 0000000000000004 0000000000000000 0x00000010fef8c018L ia64 0000000000000000 0000000000000001 0x00000010fef8c028L ia64 0000000000000009 0000000000000000 0x00000010fef8c038L ia64 0000000000000007 0000000000001000 0x00000010fef8c048L ia64 0000000000000000 0000000000000089 0x00000010fef8c058L ia64 0000000000000009 0000000000000000 0x00000010fef8c068L ia64 0000000000000004 000000000008a000 0x00000010fef8c078L ia64 0000000000000000 0000000000000016 0x00000010fef8c088L ia64 0000000000000009 7472747368732e00 0x00000010fef8c098L ia64 7478657400000005 00000000000c0000 0x00000010fef8c0a8L ia64 0000000000000000 0000000000000040 0x00000010fef8c0b8L ia64 8000000000000009 61746d79736b5f5f 0x00000010fef8c0c8L ia64 34365f4100000007 0000000000100000 0x00000010fef8c0d8L ia64 0000000000000000 0000000000004300 0x00000010fef8c0e8L ia64 0000000000000009 7274736b2e006174 0x00000010fef8c0f8L ia64 64706f2e00000002 0000000004400000 0x00000010fef8c108L ia64 0000000000000000 000000000000073b 0x00000010fef8c118L ia64 0000000000000009 74696e692e007469 0x00000010fef8c128L ia64 696e692e00000007 0000000004b3b000 0x00000010fef8c138L ia64 0000000000000000 000000000007ac10 0x00000010fef8c148L ia64 0000000000000009 6361632e61746164 0x00000010fef8c158L ia64 615f656e00000006 000000007f74b000 0x00000010fef8c168L ia64 0000000000000000 0000000000000421 0x00000010fef8c178L ia64 8000000000000009 0000000000737362 0x00000010fef8c188L ia64 0000000000000006 000000007fb6c000 0x00000010fef8c198L ia64 0000000000000000 0000000000000004 0x00000010fef8c1a8L ia64 8000000000000009 0000000000000000 0x00000010fef8c1b8L ia64 0000000000000006 000000007fb70000 0x00000010fef8c1c8L ia64 0000000000000000 0000000000000090 0x00000010fef8c1d8L ia64 8000000000000009 0000000000010000 0x00000010fef8c1e8L ia64 000000000000000d 000000007fc00000 0x00000010fef8c1f8L ia64 0000000000000000 000000000000003a 0x00000010fef8c208L ia64 8000000000000009 0000000000000006 0x00000010fef8c218L ia64 e000000000000007 000000007fc3a000 0x00000010fef8c228L ia64 0000000000000000 0000000000000266 0x00000010fef8c238L ia64 0000000000000009 0000000000000000 0x00000010fef8c248L ia64 0000000100000005 000000007fea0000 0x00000010fef8c258L ia64 0000000000000000 0000000000000008 0x00000010fef8c268L ia64 8000000000000009 0000000000000000 -----Original Message----- From: David Mosberger [mailto:davidm@napali.hpl.hp.com] Sent: Friday, February 14, 2003 12:35 AM To: eranian@hpl.hp.com Cc: linux-ia64@linuxia64.org; David Mosberger Subject: Re: [Linux-ia64] Problem with elilo 3.3a >>>>> On Thu, 13 Feb 2003 23:28:28 -0800, Stephane Eranian said: Stephane> The bootloader obtains the memory map from EFI. The map is Stephane> stored into a region specifically allocated by elilo. The Stephane> bootparam structure passes the address of the table and Stephane> its size to the kernel. Ah, that's how I thought it worked. I misunderstood your previous mail (on re-reading it, it's clear though... ;-). Thanks, --david _______________________________________________ Linux-IA64 mailing list Linux-IA64@linuxia64.org http://lists.linuxia64.org/lists/listinfo/linux-ia64