RE: [Xen-devel] X86_64 Xorg Xfree86 issues

[Tom Lendacky <toml@xxxxxxxxxx>]

I'm also unable to start X in Dom0 on my x86_64 machine.  It is
a IBM eServer 325 with dual AMD Opteron Processor 246 processors
(2.0GHz), 1 GB and running Fedora Core 3 at the latest level.

Xen is at the following level:
changeset:   6013:1d240086de52f7ace9b0dc47b2db85a54696233a
tag:         tip
user:        akw27@xxxxxxxxxxxxxxxxxxxxxx
date:        Thu Aug  4 10:02:09 2005
summary:     Add missing parallax makefile.

I receive the following error (Dom0 mem set to 480MB):

Unable to handle kernel paging request at ffff800051dfc19c RIP:
<ffffffff80156fed>{unmap_vmas+1133}
PGD 55555555067 BAD
Oops: 0000 [1]
CPU 0
Modules linked in: video thermal processor fan button battery ac
Pid: 4035, comm: X Not tainted 2.6.12.3-xen0
RIP: e030:[<ffffffff80156fed>] <ffffffff80156fed>{unmap_vmas+1133}
RSP: e02b:ffff880015403dd8  EFLAGS: 00010212
RAX: 000000001477f067 RBX: 800001477f067027 RCX: ffff880000000000
RDX: ffff800000000000 RSI: 000000001477f067 RDI: 0000000000015b7d
RBP: ffff880014ca9c48 R08: 00002aaaaad8a000 R09: ffff880015403ec8
R10: 00000000ffffffff R11: ffffffffff577000 R12: 00002aaaaad89000
R13: 0000000000000000 R14: ffff880015b7dab0 R15: 00002aaaaad8a000
FS:  00002aaaaaac73e0(0000) GS:ffffffff80549080(0000)
knlGS:0000000000000000
CS:  e033 DS: 0000 ES: 0000
Process X (pid: 4035, threadinfo ffff880015402000, task ffff880015cfaeb0)
Stack: 00002aaaaad89fff 00002aaaaad89fff 00002aaaaad8a000 00002aaaaad89fff
       00002aaaaad8a000 ffff880015b59550 00002aaaaad8a000 ffff8800154002a8
       0000000000000000 ffffffff80503be0
Call Trace:<ffffffff8015b623>{unmap_region+163}
<ffffffff8015b965>{do_munmap+389}
       <ffffffff8015c188>{sys_munmap+72}
<ffffffff8010dbd5>{system_call+117}
       <ffffffff8010db60>{system_call+0}

Code: 8b 0c 82 48 8b 15 81 93 3b 00 48 39 d1 73 0f 48 8b 05 7d 75
RIP <ffffffff80156fed>{unmap_vmas+1133} RSP <ffff880015403dd8>
CR2: ffff800051dfc19c

Regards,
Tom Lendacky
toml@xxxxxxxxxx


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