* Re: [BUGFIX] [PATCH] kexec/x86: Do map crash kernel area
2014-01-02 1:41 ` Daniel Kiper
@ 2014-01-02 15:04 ` Don Slutz
0 siblings, 0 replies; 9+ messages in thread
From: Don Slutz @ 2014-01-02 15:04 UTC (permalink / raw)
To: Daniel Kiper
Cc: Keir Fraser, Ian Campbell, George Dunlap, Andrew Cooper,
Don Slutz, xen-devel, David Vrabel, Jan Beulich
[-- Attachment #1: Type: text/plain, Size: 4387 bytes --]
On 01/01/14 20:41, Daniel Kiper wrote:
> On Wed, Jan 01, 2014 at 05:47:16PM +0000, Andrew Cooper wrote:
>> On 01/01/2014 16:51, Don Slutz wrote:
> [...]
>
>>> With this patch no panic and crash kernel works.
>>>
>>> Signed-off-by: Don Slutz <dslutz@verizon.com>
>> Commit 7113a45451a9f656deeff070e47672043ed83664 was clearly not tested.
>> kimage_alloc_crash_control_page() explicitly chooses a page inside the
>> crash region and clears it.
> I tested this patch earlier and now with latest Xen and kexec-tools commits.
> I am not able to reproduce this issue on my machines. Don, could you
> provide more details about your system and how did you build your
> Xen and kexec-tools (configure, make options, etc.)?
It is an older fedora17 system.
dcs-xen-54:~/xen>cat /etc/default/grub
GRUB_TIMEOUT=15
GRUB_DISTRIBUTOR="Fedora"
GRUB_DEFAULT=2
GRUB_TERMINAL="serial"
GRUB_SERIAL_COMMAND="serial --unit=0 --speed=9600"
GRUB_CMDLINE_LINUX="rd.md=0 rd.dm=0 rd.lvm.lv=vg_f17-xen/lv_swap
KEYTABLE=us SYSFONT=True rd.luks=0 console=ttyS0,9600n8
rd.lvm.lv=vg_f17-xen/lv_root LANG=en_US.UTF-8 earlyprintk=ttyS0
rd_NO_PLYMOUTH"
#GRUB_THEME="/boot/grub2/themes/system/theme.txt"
GRUB_CMDLINE_XEN="dom0_mem=2G loglvl=all guest_loglvl=all
console_timestamps=1 com1=9600,8n1 console=com1 apic_verbosity=verbose
crashkernel=256M@256M"
GRUB_CMDLINE_LINUX_XEN_REPLACE="rd.md=0 rd.dm=0
rd.lvm.lv=vg_f17-xen/lv_swap KEYTABLE=us SYSFONT=True rd.luks=0
console=hvc0,9600n8 rd.lvm.lv=vg_f17-xen/lv_root LANG=en_US.UTF-8
earlyprintk=xen rd_NO_PLYMOUTH"
dcs-xen-54:~/xen>cat .config
CONFIG_QEMU = http://xenbits.xen.org/git-http/qemu-xen-unstable.git
QEMU_UPSTREAM_EXTRA_CONFIG = --with-pkgversion=qemu-xen-4.4.0-rc1-0-gb97307e
QEMU_UPSTREAM_REVISION = qemu-xen-4.4.0-rc1
QEMU_UPSTREAM_URL = git@githq.cloudswitch.com:qemu.git
SEABIOS_UPSTREAM_TAG = rel-1.7.3.1
SEABIOS_UPSTREAM_URL = git@githq.cloudswitch.com:seabios-george.git
debug = n
dcs-xen-54:~/xen>uname -a
Linux dcs-xen-54 3.8.11-100.fc17.x86_64 #1 SMP Wed May 1 19:31:26 UTC
2013 x86_64 x86_64 x86_64 GNU/Linux
Commands used to build (I use rpmbuild):
./configure --prefix=/usr --disable-stubdom
make dist
make -C xen MAP
The last is part of enabling xen crashdump analyser see:
http://lists.xen.org/archives/html/xen-devel/2013-02/msg01606.html
as are the patches:
* 588e9ba Adjust xen-crashdump-analyser info for 4.4.0
* f53550b Add new xen-crashdump-analyser info.
* a1f92d3 Introduce more offsets, and embed all offsets into the symbol file
Attached are these patches including the patch I use to enable rpmbuild
(dcs-xen-54:~/xen>rpmbuild -bb xen-4.4.spec). Not that I expect it to
matter. The "crashkernel=256M@256M" may be the key to reproducing it.
Also attached the complete console output from my test (kexec-broken.txt).
-Don Slutz
> Andrew, David, Did you run kexec tests in your automated test environment
> with commit 7113a45451a9f656deeff070e47672043ed83664 applied? Could you
> tell something about results?
>
>> However, the sentiment of the commit is certainly desirable, to prevent
>> accidental playing in the crash region.
>>
>> As the mappings are removed from Xen's directmap region,
>> map_domain_page() doesn't work (unless the debug highmem barrier is
>> sufficiently low that the crash regions ends up above it, and the
>> virtual address ends up coming from the mapcache).
>>
>> This means that both here in clear_domain_page(), and later in
>> machine_kexec_load() where the code is copied in, is vulnerable to this
>> pagefault.
>>
>> The solution to this problem which would leave the fewest mappings would
>> be to have kimage_alloc_crash_control_page() map the individual control
>> page to the main Xen pagetables, at which a call to point
>> map_domain_page() on it will work correctly. This would need an
>> equivalent call to destroy_xen_mappings() in kimage_free().
>>
>> However, it is far from neat.
>>
>> I defer to others as to which approach is better, but suggest that one
>> way or another, the problem gets fixed very quickly, even if that means
>> taking this complete reversion now and submitting a proper fix in due
>> course.
> I am on holiday until 06th January 2014 and I am not able to investigate
> this issue deeper right now. If you feel that it is better to revert
> this patch and later do second attempt to remove this mapping I do
> not object.
>
> Daniel
[-- Attachment #2: 0001-Adjust-to-use-rpmbuild.patch --]
[-- Type: text/x-patch, Size: 17163 bytes --]
>From 6654e8a1ba0077217c5b3c9d17ec2d154d199dc3 Mon Sep 17 00:00:00 2001
From: Don Slutz <dslutz@verizon.com>
Date: Wed, 30 Oct 2013 13:33:07 -0400
Subject: [PATCH 1/5] Adjust to use rpmbuild
Signed-off-by: Don Slutz <dslutz@verizon.com>
---
| 391 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
| 109 ++++++++++++++++
| 131 +++++++++++++++++++
3 files changed, 631 insertions(+)
create mode 100755 gen_version.pl
create mode 100755 update_config.pl
create mode 100644 xen-4.4.spec
--git a/gen_version.pl b/gen_version.pl
new file mode 100755
index 0000000..08ab7e6
--- /dev/null
+++ b/gen_version.pl
@@ -0,0 +1,391 @@
+#! /usr/bin/perl -w
+# -*- Mode: cperl; coding: utf-8; cperl-indent-level: 2 -*-
+
+use strict;
+
+my $debug = 0;
+my $cygwin = $^O eq 'cygwin';
+my $brief = 0;
+my $major = 0;
+my $minor = 0;
+my $patch = 0;
+my $clean = 0;
+my $update = 0;
+my $tags = ' --tags';
+my $xen_conf = 0;
+
+while ((defined $ARGV[0]) &&
+ (substr($ARGV[0],0,1) eq '-')) {
+ my $opts = shift @ARGV;
+ if ($opts =~ /^-d(\d+)$/) {
+ $debug = $1;
+ } elsif ($opts eq '-d') {
+ $debug = shift @ARGV;
+ } elsif ($opts eq '-u') {
+ $cygwin = 0;
+ } elsif ($opts eq '-b') {
+ $brief = 1;
+ } elsif ($opts eq '-nt') {
+ $tags = '';
+ } elsif ($opts eq '-c') {
+ $xen_conf = 1;
+ } elsif ($opts eq '-major') {
+ $major = 1;
+ } elsif ($opts eq '-minor') {
+ $minor = 1;
+ } elsif ($opts eq '-patch') {
+ $patch = 1;
+ } elsif ($opts eq '-clean') {
+ $clean = 1;
+ } elsif ($opts eq '-update') {
+ $update = 1;
+ } else {
+ print "Unknown options \"$opts\" ignored\n";
+ }
+}
+
+die "Only one of -major -minor -patch" if ($major + $minor + $patch) > 1;
+
+$/ = "\cJ" if $cygwin;
+
+my $jenkins_build_number = $ENV{'BUILD_NUMBER'};
+$jenkins_build_number = '0000'
+ if ! defined $jenkins_build_number;
+
+sub clean_line {
+ my $line = shift @_;
+
+ chomp $line;
+ chop($line) if substr($line,-1,1) eq "\cM";
+ return $line;
+}
+
+sub three_parts {
+ my $ver = shift @_;
+ my @parts = split /-/, $ver;
+
+ while ($#parts > 2) {
+ my $old = shift @parts;
+ $parts[0] = $old.'-'. $parts[0];
+ }
+ return @parts;
+}
+
+my $branch = `basename \$(git rev-parse --abbrev-ref HEAD)`;
+chomp $branch;
+if ($debug =~ /br/) {
+ print STDERR "branch=$branch\n";
+}
+
+my %conf =
+ (
+ 'QEMU_UPSTREAM_URL' => 'git@githq.cloudswitch.com:qemu.git',
+ 'QEMU_UPSTREAM_REVISION' => 'origin/'.$branch,
+ 'QEMU_UPSTREAM_EXTRA_CONFIG', => '--with-pkgversion=dirty',
+ 'SEABIOS_UPSTREAM_URL' => 'git@githq.cloudswitch.com:seabios-george.git',
+ 'SEABIOS_UPSTREAM_TAG' => 'origin/'.$branch,
+ );
+
+if ($xen_conf) {
+ open CONFIG, "Config.mk"
+ || die "Failed to open Config.mk: $!";
+ while(<CONFIG>) {
+ my $line = clean_line($_);
+ if ($line =~ /^QEMU_UPSTREAM_REVISION\s*\?=\s*(.*)$/) {
+ $conf{'QEMU_UPSTREAM_REVISION'} = $1;
+ } elsif ($line =~ /^SEABIOS_UPSTREAM_TAG\s*\?=\s*(.*)$/) {
+ $conf{'SEABIOS_UPSTREAM_TAG'} = $1;
+ }
+ }
+ close CONFIG;
+}
+
+my $base_xen_ver;
+my $xen_ver;
+my $qemu_ver;
+my $seabios_ver;
+my $uname_ver = "Unknown";
+
+open (UNAME, "uname -a|")
+ || die "Failed to open uname -a|: $!";
+$uname_ver = clean_line(<UNAME>);
+close UNAME;
+
+
+if (-f ".config") {
+ open (CONFIG, ".config")
+ || die "Failed to open .config: $!";
+ while(<CONFIG>) {
+ my $line = clean_line($_);
+ if ($line =~ /^(.*?)\s*=\s*(.*)$/) {
+ $conf{$1} = $2;
+ }
+ }
+ close CONFIG;
+}
+
+if ($debug =~ /cf/) {
+ for my $key (sort keys %conf) {
+ print STDERR $key,' = ',$conf{$key},$/;
+ }
+}
+
+if ($clean) {
+ my $cmd = "git clean -fdxq";
+ open (GIT, "$cmd|")
+ || die "Failed to git clean($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+ for my $git_dir ('firmware/seabios-dir-remote', 'qemu-xen-dir-remote', 'qemu-xen-traditional-dir-remote') {
+ if (-d "tools/$git_dir") {
+ $cmd = "rm -rf tools/$git_dir";
+ open (GIT, "$cmd|")
+ || die "Failed to clean dir($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+ }
+ }
+ open (CONFIG, ">.config")
+ || die "Failed to open for write .config: $!";
+ for my $key (sort keys %conf) {
+ print CONFIG $key,' = ',$conf{$key},$/;
+ }
+ close CONFIG;
+ $cmd = "mkdir -p rpmbuild_dir/BUILD rpmbuild_dir/BUILDROOT rpmbuild_dir/RPMS/x86_64";
+ open (GIT, "$cmd|")
+ || die "Failed to create jenkins rpm dirs dir($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+}
+
+if ($update) {
+ for my $git_dir ('firmware/seabios-dir-remote', 'qemu-xen-dir-remote', 'qemu-xen-traditional-dir-remote') {
+ if (-d "tools/$git_dir") {
+ my $cmd = "cd tools/$git_dir;git pull";
+ open (GIT, "$cmd|")
+ || die "Failed to update dir($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+ }
+ }
+}
+
+if (!-d 'tools/qemu-xen-dir') {
+ my $cmd = "export GIT=git;cd tools;../scripts/git-checkout.sh $conf{'QEMU_UPSTREAM_URL'} $conf{'QEMU_UPSTREAM_REVISION'} qemu-xen-dir";
+ open (GIT, "$cmd|")
+ || die "Failed to get qemu($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+}
+
+if (!-d 'tools/firmware/seabios-dir') {
+ my $cmd = "export GIT=git;cd tools/firmware;../../scripts/git-checkout.sh $conf{'SEABIOS_UPSTREAM_URL'} $conf{'SEABIOS_UPSTREAM_TAG'} seabios-dir";
+ open (GIT, "$cmd|")
+ || die "Failed to get seabios($cmd): $!";
+ print STDERR "$cmd\n";
+ while (<GIT>) {
+ print STDERR;
+ }
+ close GIT;
+}
+
+open (GIT, "git fetch --tags|")
+ || die "Failed to fetch tags via git: $!";
+binmode (GIT) if $cygwin;
+while(<GIT>) {
+ print STDERR;
+}
+close GIT;
+
+my @xen_ver_tags = ();
+open (GIT, "git log --oneline --decorate=full -20|")
+ || die "Failed to get xen version via git: $!";
+binmode (GIT) if $cygwin;
+while(<GIT>) {
+ push @xen_ver_tags, clean_line($_);
+}
+close GIT;
+
+my @qemu_ver_tags = ();
+open (GIT, "cd tools/qemu-xen-dir;git log --oneline --decorate=full -20|")
+ || die "Failed to get qemu version via git: $!";
+binmode (GIT) if $cygwin;
+while(<GIT>) {
+ push @qemu_ver_tags, clean_line($_);
+}
+close GIT;
+
+my @seabios_ver_tags = ();
+open (GIT, "cd tools/firmware/seabios-dir;git log --oneline --decorate=full -20|")
+ || die "Failed to get seabios version via git: $!";
+binmode (GIT) if $cygwin;
+while(<GIT>) {
+ push @seabios_ver_tags, clean_line($_);
+}
+close GIT;
+
+open (GIT, "git describe $tags --long --dirty|")
+ || die "Failed to get xen version via git: $!";
+binmode (GIT) if $cygwin;
+$xen_ver = clean_line(<GIT>);
+close GIT;
+$base_xen_ver = $xen_ver;
+if ($xen_ver =~ /^jenkins/) {
+ my $ghash;
+ for my $i (0 .. $#xen_ver_tags) {
+ my $line = $xen_ver_tags[$i];
+ if (($i == 0) && ($line =~ /^(\S+)/)) {
+ $ghash = 'g'.$1;
+ }
+ if ($line =~ m-\((.*)\)-) {
+ my @tags = split(/, /, $1);
+ my $cur = 0;
+ my $pre;
+ for my $part (@tags) {
+ if ($part =~ m-^tag: refs/tags/(ver_\d+\.\d+\.)(\d+)-) {
+ if ($2 >= $cur) {
+ $pre = $1;
+ $cur = $2;
+ }
+ }
+ }
+ if (defined $pre) {
+ $xen_ver = $pre.$cur.'-'.$i.'-'.$ghash;
+ $xen_ver .= '-dirty'
+ if $base_xen_ver =~ /dirty$/;
+ last;
+ }
+ }
+ }
+}
+
+open (GIT, "cd tools/qemu-xen-dir;git describe $tags --long --dirty|")
+ || die "Failed to get qemu version via git: $!";
+binmode (GIT) if $cygwin;
+$qemu_ver = clean_line(<GIT>);
+close GIT;
+
+open (GIT, "cd tools/firmware/seabios-dir;git describe $tags --long --dirty|")
+ || die "Failed to get seabios version via git: $!";
+binmode (GIT) if $cygwin;
+$seabios_ver = clean_line(<GIT>);
+close GIT;
+
+if ($debug =~ /sv/) {
+ print STDERR "xen_ver=$xen_ver qemu_ver=$qemu_ver seabios_ver=$seabios_ver\n";
+}
+
+my @xen_vers = three_parts($xen_ver);
+my @qemu_vers = three_parts($qemu_ver);
+my @seabios_vers = three_parts($seabios_ver);
+
+if ($debug =~ /pv/) {
+ for my $i (0..$#xen_vers) {
+ print STDERR "xen_vers[$i] = $xen_vers[$i]\n";
+ }
+ for my $i (0..$#qemu_vers) {
+ print STDERR "qemu_vers[$i] = $qemu_vers[$i]\n";
+ }
+ for my $i (0..$#seabios_vers) {
+ print STDERR "seabios_vers[$i] = $seabios_vers[$i]\n";
+ }
+}
+
+my $out = $xen_vers[0];
+if (($out ne $qemu_vers[0]) || ($out ne $seabios_vers[0])) {
+ die "Complex version: xen_ver=$xen_ver qemu_ver=$qemu_ver seabios_ver=$seabios_ver"
+ if $major || $minor || $patch || $clean;
+ if ($xen_vers[0] ne $qemu_vers[0]) {
+ $out .= '_'.$qemu_vers[0];
+ } else {
+ $out .= '_';
+ }
+ if ($xen_vers[0] ne $seabios_vers[0]) {
+ $out .= '_'.$seabios_vers[0];
+ } else {
+ $out .= '_';
+ }
+}
+if (($xen_vers[1] ne '0') || ($qemu_vers[1] ne '0') || ($seabios_vers[1] ne '0')) {
+ $out .= '_'.$xen_vers[1];
+ $out .= '_'.$qemu_vers[1];
+ $out .= '_'.$seabios_vers[1];
+}
+my $short_out = $out;
+$short_out .= '-dirty'
+ if $base_xen_ver =~ /dirty$/;
+$short_out =~ s/-/_/g;
+$out .= '_'.$xen_vers[2];
+$out .= '_'.$qemu_vers[2];
+$out .= '_'.$seabios_vers[2];
+$out =~ s/-/_/g;
+if (!-d 'dist/install/etc/xen') {
+ my $rc = system 'mkdir', '-p', 'dist/install/etc/xen';
+ die "Failed to create dist/install/etc/xen: $!"
+ if $rc != 0;
+}
+open(VERFILE, ">dist/install/etc/xen/gen_version")
+ || die "Failed to create dist/install/etc/xen/gen_version: $!";
+print VERFILE $out,$/;
+print VERFILE 'all=',$out,$/;
+print VERFILE 'brief=',$short_out,$/;
+print VERFILE 'jenkins_build_number=',$jenkins_build_number,$/;
+print VERFILE 'base_xen_ver=',$base_xen_ver,$/;
+print VERFILE 'xen_ver=',$xen_ver,$/;
+print VERFILE 'qemu_ver=',$qemu_ver,$/;
+print VERFILE 'seabios_ver=',$seabios_ver,$/;
+print VERFILE 'uname_ver=',$uname_ver,$/;
+print VERFILE 'HOSTNAME=',$ENV{'HOSTNAME'},$/;
+for my $key (sort keys %conf) {
+ print VERFILE $key,'=',$conf{$key},$/;
+}
+for my $i (0 .. $#xen_ver_tags) {
+ print VERFILE 'xen_ver_tags['.$i.']=',$xen_ver_tags[$i],$/;
+}
+for my $i (0 .. $#qemu_ver_tags) {
+ print VERFILE 'qemu_ver_tags['.$i.']=',$qemu_ver_tags[$i],$/;
+}
+for my $i (0 .. $#seabios_ver_tags) {
+ print VERFILE 'seabios_ver_tags['.$i.']=',$seabios_ver_tags[$i],$/;
+}
+close VERFILE;
+if ($major) {
+ if ($short_out =~ /ver_(\d+)\.\d+\.\d+/) {
+ print $1,$/;
+ } else {
+ die "Failed to parse:$short_out";
+ }
+} elsif ($minor) {
+ if ($short_out =~ /ver_\d+\.(\d+)\.\d+/) {
+ print $1,$/;
+ } else {
+ die "Failed to parse:$short_out";
+ }
+} elsif ($patch) {
+ if ($short_out =~ /ver_\d+\.\d+\.(\d+)/) {
+ print $1,$/;
+ } else {
+ die "Failed to parse:$short_out";
+ }
+} elsif ($brief) {
+ print $short_out,$/;
+} else {
+ print $out,$/;
+}
+
+1;
--git a/update_config.pl b/update_config.pl
new file mode 100755
index 0000000..097f1da
--- /dev/null
+++ b/update_config.pl
@@ -0,0 +1,109 @@
+#! /usr/bin/perl -w
+# -*- Mode: cperl; coding: utf-8; cperl-indent-level: 2 -*-
+
+use strict;
+
+my $debug = 0;
+my $cygwin = $^O eq 'cygwin';
+
+while ((defined $ARGV[0]) &&
+ (substr($ARGV[0],0,1) eq '-')) {
+ my $opts = shift @ARGV;
+ if ($opts =~ /^-d(\d+)$/) {
+ $debug = $1;
+ } elsif ($opts eq '-d') {
+ $debug = shift @ARGV;
+ } elsif ($opts eq '-u') {
+ $cygwin = 0;
+ } else {
+ print "Unknown options \"$opts\" ignored\n";
+ }
+}
+
+$/ = "\cJ" if $cygwin;
+
+sub clean_line {
+ my $line = shift @_;
+
+ chomp $line;
+ chop($line) if substr($line,-1,1) eq "\cM";
+ return $line;
+}
+
+my %conf =
+ (
+ 'QEMU_UPSTREAM_URL' => 'git@githq.cloudswitch.com:qemu.git',
+ 'QEMU_UPSTREAM_REVISION' => 'origin/dev-integration',
+ 'QEMU_UPSTREAM_EXTRA_CONFIG', => '--with-pkgversion=dirty',
+ 'SEABIOS_UPSTREAM_URL' => 'git@githq.cloudswitch.com:seabios-george.git',
+ 'SEABIOS_UPSTREAM_TAG' => 'origin/dev-integration',
+ );
+my %conf_seen = ();
+my @configs = ();
+
+if (-f ".config") {
+ open (CONFIG, ".config")
+ || die "Failed to open .config: $!";
+ while(<CONFIG>) {
+ my $line = clean_line($_);
+ if ($line =~ /^(.*?)\s*=\s*(.*)$/) {
+ $conf{$1} = $2;
+ $conf_seen{$1} = 1;
+ }
+ push @configs, $line;
+ }
+}
+close CONFIG;
+
+for my $key (keys %conf) {
+ if (!defined $conf_seen{$key}) {
+ push @configs, "$key = $conf{$key}";
+ }
+}
+
+if (!-d 'tools/qemu-xen-dir') {
+ my $cmd = "export GIT=git;cd tools;../scripts/git-checkout.sh $conf{'QEMU_UPSTREAM_URL'} $conf{'QEMU_UPSTREAM_REVISION'} qemu-xen-dir";
+ open (GIT, "$cmd|")
+ || die "Failed to get qemu($cmd): $!";
+ print "$cmd\n";
+ while (<GIT>) {
+ print;
+ }
+ close GIT;
+}
+
+open (GIT, "cd tools/qemu-xen-dir;git describe --tags --long --dirty|")
+ || die "Failed to get qemu version via git: $!";
+binmode (GIT) if $cygwin;
+my $qemu_ver = clean_line(<GIT>);
+close GIT;
+
+print STDERR "qemu_ver=$qemu_ver\n"
+ if $debug =~ /qv/;
+
+for my $i (0..$#configs) {
+ my $line = $configs[$i];
+ if ($line =~ /^QEMU_UPSTREAM_EXTRA_CONFIG/) {
+ print STDERR "line=$line\n"
+ if $debug =~ /qc/;
+ my @parts = split / +/, $line;
+ my $found_pkgversion = 0;
+ for my $i (0..$#parts) {
+ if ($parts[$i] =~ /^--with-pkgversion=/) {
+ $parts[$i] = "--with-pkgversion=$qemu_ver";
+ $found_pkgversion = 1;
+ }
+ }
+ push @parts, "--with-pkgversion=$qemu_ver"
+ if !$found_pkgversion;
+ $configs[$i] = join ' ', @parts;
+ }
+}
+
+open (CONFIG, ">.config")
+ || die "Failed to open for write .config: $!";
+for my $line (@configs) {
+ print CONFIG $line,$/;
+}
+close CONFIG;
+1;
--git a/xen-4.4.spec b/xen-4.4.spec
new file mode 100644
index 0000000..38ff5ba
--- /dev/null
+++ b/xen-4.4.spec
@@ -0,0 +1,131 @@
+Summary: The Xen Hypervisor, modified by CloudSwitch, Inc.
+Name: xen
+Version: 4.4.unstable
+Release: %(./gen_version.pl -b -update)
+License: GPLv2
+Group: System Environment/Kernel
+URL: http://www.xen.org
+#Source0: %{name}-%{version}.tar.gz
+BuildRoot: rpmbuild/BUILDROOT/%{name}-%{version}-%{release}
+
+# $ cd <xen source tree top directory>
+# $ rpmbuild -bb xen-4.3.spec
+
+%debug_package
+
+%description
+Xen Hypervisor
+
+%prep
+#%setup -q
+
+%build
+AT_DIR=%(pwd)
+rm -rf $RPM_BUILD_ROOT
+cd $AT_DIR
+./update_config.pl
+./configure --prefix=/usr --disable-stubdom
+./gen_version.pl
+make dist
+make -C xen MAP
+
+%install
+AT_DIR=%(pwd)
+mkdir -p $RPM_BUILD_ROOT
+cp -a $AT_DIR/dist/install/boot $RPM_BUILD_ROOT
+cp -a $AT_DIR/xen/System.map $RPM_BUILD_ROOT/boot/System.map-%{name}-%{version}-%{release}
+cp -a $AT_DIR/dist/install/etc $RPM_BUILD_ROOT
+cp -a $AT_DIR/dist/install/usr $RPM_BUILD_ROOT
+cp -a $AT_DIR/dist/install/var $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT/var/log/xen/console
+mkdir -p $RPM_BUILD_ROOT/boot/flask
+# mv $RPM_BUILD_ROOT/boot/xenpolicy.24 $RPM_BUILD_ROOT/boot/flask/
+
+%post
+if [ $1 = 1 -a -f /sbin/grub2-mkconfig -a -f /boot/grub2/grub.cfg ]; then
+ /sbin/grub2-mkconfig -o /boot/grub2/grub.cfg
+fi
+ldconfig
+chkconfig --add xencommons
+
+%preun
+chkconfig --del xencommons
+
+%postun
+if [ -f /sbin/grub2-mkconfig -a -f /boot/grub2/grub.cfg ]; then
+ /sbin/grub2-mkconfig -o /boot/grub2/grub.cfg
+fi
+ldconfig
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%files
+%defattr(-,root,root,-)
+%config /etc/rc.d/init.d/xencommons
+%doc
+/boot
+/etc
+/var
+/usr/bin
+/usr/etc/qemu/target-x86_64.conf
+/usr/include
+/usr/sbin
+/usr/share
+/usr/lib64
+/usr/libexec
+/usr/lib/fs/ext2fs/fsimage.so
+/usr/lib/fs/fat/fsimage.so
+/usr/lib/fs/iso9660/fsimage.so
+/usr/lib/fs/reiserfs/fsimage.so
+/usr/lib/fs/ufs/fsimage.so
+/usr/lib/fs/xfs/fsimage.so
+/usr/lib/fs/zfs/fsimage.so
+/usr/lib/libblktapctl.a
+/usr/lib/libblktapctl.so
+/usr/lib/libblktapctl.so.1.0
+/usr/lib/libblktapctl.so.1.0.0
+/usr/lib/libfsimage.so
+/usr/lib/libfsimage.so.1.0
+/usr/lib/libfsimage.so.1.0.0
+/usr/lib/libvhd.a
+/usr/lib/libvhd.so
+/usr/lib/libvhd.so.1.0
+/usr/lib/libvhd.so.1.0.0
+/usr/lib/libxenctrl.a
+/usr/lib/libxenctrl.so
+/usr/lib/libxenctrl.so.4.3
+/usr/lib/libxenctrl.so.4.3.0
+/usr/lib/libxenguest.a
+/usr/lib/libxenguest.so
+/usr/lib/libxenguest.so.4.3
+/usr/lib/libxenguest.so.4.3.0
+/usr/lib/libxenlight.a
+/usr/lib/libxenlight.so
+/usr/lib/libxenlight.so.4.3
+/usr/lib/libxenlight.so.4.3.0
+/usr/lib/libxenstat.a
+/usr/lib/libxenstat.so
+/usr/lib/libxenstat.so.0
+/usr/lib/libxenstat.so.0.0
+/usr/lib/libxenstore.a
+/usr/lib/libxenstore.so
+/usr/lib/libxenstore.so.3.0
+/usr/lib/libxenstore.so.3.0.3
+/usr/lib/libxenvchan.a
+/usr/lib/libxenvchan.so
+/usr/lib/libxenvchan.so.1.0
+/usr/lib/libxenvchan.so.1.0.0
+/usr/lib/libxlutil.a
+/usr/lib/libxlutil.so
+/usr/lib/libxlutil.so.4.3
+/usr/lib/libxlutil.so.4.3.0
+/usr/lib/xen
+
+%changelog
+* Thu Oct 3 2013 Don Slutz <Don@CloudSwitch.com> - 4.3.0-%(./gen_version.pl -b -update)
+- Move xenpolicy.24 out of /boot
+
+* Wed Oct 3 2012 Harry Hart <hhart@harry-laptop.cloudswitch.com> - 4.2-1
+- Initial build.
--
1.7.11.7
[-- Attachment #3: 0002-Introduce-more-offsets-and-embed-all-offsets-into-th.patch --]
[-- Type: text/x-patch, Size: 4142 bytes --]
>From a1f92d31a1c64fe97a3f831fe0b7f1bb6fa4940b Mon Sep 17 00:00:00 2001
From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Wed, 20 Feb 2013 22:45:32 +0000
Subject: [PATCH 2/5] Introduce more offsets, and embed all offsets into the
symbol file
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
| 1 +
| 35 +++++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
--git a/xen/Makefile b/xen/Makefile
index 1ea2717..e48e89f 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -197,6 +197,7 @@ _cscope:
.PHONY: _MAP
_MAP:
$(NM) -n $(TARGET)-syms | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' > System.map
+ cat include/asm/asm-offsets.h | awk '/^#define __ASM_OFFSETS_H__/ { next } ; /^#define / { printf "%016x - +%s\n", $$3, $$2 }' >> System.map
.PHONY: FORCE
FORCE:
--git a/xen/arch/x86/x86_64/asm-offsets.c b/xen/arch/x86/x86_64/asm-offsets.c
index b0098b3..4168b98 100644
--- a/xen/arch/x86/x86_64/asm-offsets.c
+++ b/xen/arch/x86/x86_64/asm-offsets.c
@@ -54,8 +54,38 @@ void __dummy__(void)
DEFINE(UREGS_user_sizeof, sizeof(struct cpu_user_regs));
BLANK();
+ OFFSET(DOMAIN_id, struct domain, domain_id);
+ OFFSET(DOMAIN_shared_info, struct domain, shared_info);
+ OFFSET(DOMAIN_next, struct domain, next_in_list);
+ OFFSET(DOMAIN_max_vcpus, struct domain, max_vcpus);
+ OFFSET(DOMAIN_vcpus, struct domain, vcpu);
+ OFFSET(DOMAIN_is_hvm, struct domain, is_hvm);
+ OFFSET(DOMAIN_is_privileged, struct domain, is_privileged);
+ OFFSET(DOMAIN_tot_pages, struct domain, tot_pages);
+ OFFSET(DOMAIN_max_pages, struct domain, max_pages);
+ OFFSET(DOMAIN_shr_pages, struct domain, shr_pages);
+ OFFSET(DOMAIN_has_32bit_shinfo, struct domain, arch.has_32bit_shinfo);
+ OFFSET(DOMAIN_handle, struct domain, handle);
+ OFFSET(DOMAIN_paging_mode, struct domain, arch.paging.mode);
+ DEFINE(DOMAIN_sizeof, sizeof(struct domain));
+ BLANK();
+
+ OFFSET(SHARED_max_pfn, struct shared_info, arch.max_pfn);
+ OFFSET(SHARED_pfn_to_mfn_list_list, struct shared_info, arch.pfn_to_mfn_frame_list_list);
+ BLANK();
+
+ DEFINE(XEN_virt_start, __XEN_VIRT_START);
+ DEFINE(XEN_page_offset, __PAGE_OFFSET);
+#ifndef NDEBUG
+ DEFINE(XEN_DEBUG, 1);
+#else
+ DEFINE(XEN_DEBUG, 0);
+#endif
+ BLANK();
+
OFFSET(irq_caps_offset, struct domain, irq_caps);
OFFSET(next_in_list_offset, struct domain, next_in_list);
+ OFFSET(VCPU_vcpu_id, struct vcpu, vcpu_id);
OFFSET(VCPU_processor, struct vcpu, processor);
OFFSET(VCPU_domain, struct vcpu, domain);
OFFSET(VCPU_vcpu_info, struct vcpu, vcpu_info);
@@ -86,7 +116,10 @@ void __dummy__(void)
OFFSET(VCPU_kernel_sp, struct vcpu, arch.pv_vcpu.kernel_sp);
OFFSET(VCPU_kernel_ss, struct vcpu, arch.pv_vcpu.kernel_ss);
OFFSET(VCPU_guest_context_flags, struct vcpu, arch.vgc_flags);
+ OFFSET(VCPU_user_regs, struct vcpu, arch.user_regs);
+ OFFSET(VCPU_cr3, struct vcpu, arch.cr3);
OFFSET(VCPU_nmi_pending, struct vcpu, nmi_pending);
+ OFFSET(VCPU_pause_flags, struct vcpu, pause_flags);
OFFSET(VCPU_mce_pending, struct vcpu, mce_pending);
OFFSET(VCPU_nmi_old_mask, struct vcpu, nmi_state.old_mask);
OFFSET(VCPU_mce_old_mask, struct vcpu, mce_state.old_mask);
@@ -95,6 +128,7 @@ void __dummy__(void)
DEFINE(VCPU_TRAP_MCE, VCPU_TRAP_MCE);
DEFINE(_VGCF_failsafe_disables_events, _VGCF_failsafe_disables_events);
DEFINE(_VGCF_syscall_disables_events, _VGCF_syscall_disables_events);
+ DEFINE(VCPU_sizeof, sizeof(struct vcpu));
BLANK();
OFFSET(VCPU_svm_vmcb_pa, struct vcpu, arch.hvm_svm.vmcb_pa);
@@ -134,6 +168,7 @@ void __dummy__(void)
OFFSET(CPUINFO_guest_cpu_user_regs, struct cpu_info, guest_cpu_user_regs);
OFFSET(CPUINFO_processor_id, struct cpu_info, processor_id);
OFFSET(CPUINFO_current_vcpu, struct cpu_info, current_vcpu);
+ OFFSET(CPUINFO_per_cpu_offset, struct cpu_info, per_cpu_offset);
DEFINE(CPUINFO_sizeof, sizeof(struct cpu_info));
BLANK();
--
1.7.11.7
[-- Attachment #4: 0003-Add-new-xen-crashdump-analyser-info.patch --]
[-- Type: text/x-patch, Size: 2283 bytes --]
>From f53550bba266c10b463bd5bb14ba761de986b393 Mon Sep 17 00:00:00 2001
From: Don Slutz <dslutz@verizon.com>
Date: Mon, 11 Nov 2013 14:36:40 -0500
Subject: [PATCH 3/5] Add new xen-crashdump-analyser info.
But do not delete old stuff.
Signed-off-by: Don Slutz <dslutz@verizon.com>
---
| 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
--git a/xen/arch/x86/x86_64/asm-offsets.c b/xen/arch/x86/x86_64/asm-offsets.c
index 4168b98..c819127 100644
--- a/xen/arch/x86/x86_64/asm-offsets.c
+++ b/xen/arch/x86/x86_64/asm-offsets.c
@@ -65,6 +65,7 @@ void __dummy__(void)
OFFSET(DOMAIN_max_pages, struct domain, max_pages);
OFFSET(DOMAIN_shr_pages, struct domain, shr_pages);
OFFSET(DOMAIN_has_32bit_shinfo, struct domain, arch.has_32bit_shinfo);
+ OFFSET(DOMAIN_pause_count, struct domain, pause_count);
OFFSET(DOMAIN_handle, struct domain, handle);
OFFSET(DOMAIN_paging_mode, struct domain, arch.paging.mode);
DEFINE(DOMAIN_sizeof, sizeof(struct domain));
@@ -76,10 +77,23 @@ void __dummy__(void)
DEFINE(XEN_virt_start, __XEN_VIRT_START);
DEFINE(XEN_page_offset, __PAGE_OFFSET);
-#ifndef NDEBUG
- DEFINE(XEN_DEBUG, 1);
+ DEFINE(VIRT_XEN_START, XEN_VIRT_START);
+ DEFINE(VIRT_XEN_END, XEN_VIRT_END);
+ DEFINE(VIRT_DIRECTMAP_START, DIRECTMAP_VIRT_START);
+ DEFINE(VIRT_DIRECTMAP_END, DIRECTMAP_VIRT_END);
+
+ DEFINE(XEN_DEBUG, debug_build());
+ DEFINE(XEN_STACK_SIZE, STACK_SIZE);
+ DEFINE(XEN_PRIMARY_STACK_SIZE, PRIMARY_STACK_SIZE);
+#ifdef MEMORY_GUARD
+ DEFINE(XEN_MEMORY_GUARD, 1);
#else
- DEFINE(XEN_DEBUG, 0);
+ DEFINE(XEN_MEMORY_GUARD, 0);
+#endif
+#ifdef CONFIG_FRAME_POINTER
+ DEFINE(XEN_FRAME_POINTER, 1);
+#else
+ DEFINE(XEN_FRAME_POINTER, 0);
#endif
BLANK();
@@ -120,6 +134,7 @@ void __dummy__(void)
OFFSET(VCPU_cr3, struct vcpu, arch.cr3);
OFFSET(VCPU_nmi_pending, struct vcpu, nmi_pending);
OFFSET(VCPU_pause_flags, struct vcpu, pause_flags);
+ OFFSET(VCPU_pause_count, struct vcpu, pause_count);
OFFSET(VCPU_mce_pending, struct vcpu, mce_pending);
OFFSET(VCPU_nmi_old_mask, struct vcpu, nmi_state.old_mask);
OFFSET(VCPU_mce_old_mask, struct vcpu, mce_state.old_mask);
--
1.7.11.7
[-- Attachment #5: 0004-Adjust-xen-crashdump-analyser-info-for-4.4.0.patch --]
[-- Type: text/x-patch, Size: 1049 bytes --]
>From 588e9baf3ee74c0efcbd91a639f74525a431f507 Mon Sep 17 00:00:00 2001
From: Don Slutz <dslutz@verizon.com>
Date: Wed, 20 Nov 2013 15:31:39 -0500
Subject: [PATCH 4/5] Adjust xen-crashdump-analyser info for 4.4.0
Signed-off-by: Don Slutz <dslutz@verizon.com>
---
| 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--git a/xen/arch/x86/x86_64/asm-offsets.c b/xen/arch/x86/x86_64/asm-offsets.c
index c819127..a7da0a3 100644
--- a/xen/arch/x86/x86_64/asm-offsets.c
+++ b/xen/arch/x86/x86_64/asm-offsets.c
@@ -59,7 +59,7 @@ void __dummy__(void)
OFFSET(DOMAIN_next, struct domain, next_in_list);
OFFSET(DOMAIN_max_vcpus, struct domain, max_vcpus);
OFFSET(DOMAIN_vcpus, struct domain, vcpu);
- OFFSET(DOMAIN_is_hvm, struct domain, is_hvm);
+ OFFSET(DOMAIN_guest_type, struct domain, guest_type);
OFFSET(DOMAIN_is_privileged, struct domain, is_privileged);
OFFSET(DOMAIN_tot_pages, struct domain, tot_pages);
OFFSET(DOMAIN_max_pages, struct domain, max_pages);
--
1.7.11.7
[-- Attachment #6: kexec-broken.txt --]
[-- Type: text/plain, Size: 48038 bytes --]
Loading Xen xen ...
Loading Linux 3.8.11-100.fc17.x86_64 ...
Loading initial ramdisk ...
error: Can't get controller info.. __ __ _ _ _ _ _ _ _
\ \/ /___ _ __ | || | | || | _ _ _ __ ___| |_ __ _| |__ | | ___
\ // _ \ '_ \ | || |_| || |_ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
/ \ __/ | | | |__ _|__ _|__| |_| | | | \__ \ || (_| | |_) | | __/
/_/\_\___|_| |_| |_|(_) |_| \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
(XEN) Xen version 4.4-unstable (don@culpepper.cloudswitch.com) (gcc (GCC) 4.7.2 20120921 (Red Hat 4.7.2-2)) debug=n Tue Dec 31 11:33:10 EST 2013
(XEN) Latest ChangeSet: Wed Nov 20 15:31:39 2013 -0500 git:588e9ba
(XEN) Bootloader: GRUB 2.00~beta6
(XEN) Command line: placeholder dom0_mem=2G loglvl=all guest_loglvl=all console_timestamps=1 com1=9600,8n1 console=com1 apic_verbosity=verbose crashkernel=256M@256M
(XEN) Video information:
(XEN) No VGA detected
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009b800 (usable)
(XEN) 000000000009b800 - 00000000000a0000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000bf63f000 (usable)
(XEN) 00000000bf63f000 - 00000000bf6bf000 (reserved)
(XEN) 00000000bf6bf000 - 00000000bf7bf000 (ACPI NVS)
(XEN) 00000000bf7bf000 - 00000000bf7ff000 (ACPI data)
(XEN) 00000000bf7ff000 - 00000000bf800000 (usable)
(XEN) 00000000bf800000 - 00000000c0000000 (reserved)
(XEN) 00000000e0000000 - 00000000f0000000 (reserved)
(XEN) 00000000feb00000 - 00000000feb04000 (reserved)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fed10000 - 00000000fed1a000 (reserved)
(XEN) 00000000fed1c000 - 00000000fed20000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ffd80000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000840000000 (usable)
(XEN) Kdump: 256MB (262144kB) at 0x10000000
(XEN) ACPI: RSDP 000FE020, 0024 (r2 INSYDE)
(XEN) ACPI: XSDT BF7FE170, 009C (r1 INSYDE BROMOLOW 1 1000013)
(XEN) ACPI: FACP BF7FC000, 00F4 (r4 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: DSDT BF7F2000, 5A40 (r1 INSYDE BROMOLOW 0 ACPI 40000)
(XEN) ACPI: FACS BF76E000, 0040
(XEN) ACPI: ASF! BF7FD000, 00A5 (r32 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: HPET BF7FB000, 0038 (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: APIC BF7FA000, 0092 (r2 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: MCFG BF7F9000, 003C (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: MSDM BF7F8000, 0055 (r3 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: SLIC BF7F1000, 0176 (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: WDAT BF7F0000, 0224 (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: BOOT BF7EE000, 0028 (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: SSDT BF7ED000, 02F6 (r1 INSYDE BROMOLOW 1000 ACPI 40000)
(XEN) ACPI: SPCR BF7EC000, 0050 (r1 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: ASPT BF7EB000, 0034 (r7 INSYDE BROMOLOW 1 ACPI 40000)
(XEN) ACPI: SSDT BF7EA000, 0804 (r1 INSYDE BROMOLOW 3000 ACPI 40000)
(XEN) ACPI: SSDT BF7E9000, 0996 (r1 INSYDE BROMOLOW 3000 ACPI 40000)
(XEN) ACPI: DMAR BF7E8000, 0088 (r1 INTEL SNB 1 INTL 1)
(XEN) System RAM: 32757MB (33544044kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-0000000840000000
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 000fe1b0
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408
(XEN) ACPI: SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
(XEN) ACPI: wakeup_vec[bf76e00c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) Processor #2 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) Processor #3 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
(XEN) Processor #4 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
(XEN) Processor #5 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
(XEN) Processor #6 6:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
(XEN) Processor #7 6:10 APIC version 21
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
(XEN) ERST table was not found
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 8 CPUs (0 hotplug CPUs)
(XEN) mapped APIC to ffff82cfffdfb000 (fee00000)
(XEN) mapped IOAPIC to ffff82cfffdfa000 (fec00000)
(XEN) IRQ limits: 24 GSI, 1528 MSI/MSI-X
(XEN) Switched to APIC driver x2apic_cluster.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2400.077 MHz processor.
(XEN) Initing memory sharing.
(XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) mce_intel.c:717: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff
(XEN) PCI: MCFG area at e0000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-ff
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) Intel VT-d Snoop Control enabled.
(XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) Intel VT-d Queued Invalidation enabled.
(XEN) Intel VT-d Interrupt Remapping enabled.
(XEN) Intel VT-d Shared EPT tables not enabled.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) Suppress EOI broadcast on CPU#0
(XEN) enabled ExtINT on CPU#0
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using old ACK method
(XEN) init IO_APIC IRQs
(XEN) IO-APIC (apicid-pin) 0-0, 0-16, 0-17, 0-18, 0-19, 0-20, 0-21, 0-22, 0-23 not connected.
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) number of MP IRQ sources: 15.
(XEN) number of IO-APIC #0 registers: 24.
(XEN) testing the IO APIC.......................
(XEN) IO APIC #0......
(XEN) .... register #00: 00000000
(XEN) ....... : physical APIC id: 00
(XEN) ....... : Delivery Type: 0
(XEN) ....... : LTS : 0
(XEN) .... register #01: 00170020
(XEN) ....... : max redirection entries: 0017
(XEN) ....... : PRQ implemented: 0
(XEN) ....... : IO APIC version: 0020
(XEN) .... IRQ redirection table:
(XEN) NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
(XEN) 00 000 00 1 0 0 0 0 0 0 00
(XEN) 01 000 00 0 0 0 0 0 1 1 30
(XEN) 02 000 00 0 0 0 0 0 1 1 F0
(XEN) 03 000 00 0 0 0 0 0 1 1 38
(XEN) 04 000 00 0 0 0 0 0 1 1 F1
(XEN) 05 000 00 0 0 0 0 0 1 1 40
(XEN) 06 000 00 0 0 0 0 0 1 1 48
(XEN) 07 000 00 0 0 0 0 0 1 1 50
(XEN) 08 000 00 0 0 0 0 0 1 1 58
(XEN) 09 000 00 1 1 0 0 0 1 1 60
(XEN) 0a 000 00 0 0 0 0 0 1 1 68
(XEN) 0b 000 00 0 0 0 0 0 1 1 70
(XEN) 0c 000 00 0 0 0 0 0 1 1 78
(XEN) 0d 000 00 0 0 0 0 0 1 1 88
(XEN) 0e 000 00 0 0 0 0 0 1 1 90
(XEN) 0f 000 00 0 0 0 0 0 1 1 98
(XEN) 10 000 00 1 0 0 0 0 0 0 00
(XEN) 11 025 05 1 0 0 0 0 1 2 C9
(XEN) 12 0E5 05 1 0 0 0 0 1 2 4D
(XEN) 13 000 00 1 0 0 0 0 0 0 00
(XEN) 14 000 00 1 0 0 0 0 0 0 00
(XEN) 15 0B1 01 1 0 0 0 0 1 2 C9
(XEN) 16 000 00 1 0 0 0 0 0 0 00
(XEN) 17 0B8 08 1 0 0 0 0 1 2 85
(XEN) Using vector-based indexing
(XEN) IRQ to pin mappings:
(XEN) IRQ240 -> 0:2
(XEN) IRQ48 -> 0:1
(XEN) IRQ56 -> 0:3
(XEN) IRQ241 -> 0:4
(XEN) IRQ64 -> 0:5
(XEN) IRQ72 -> 0:6
(XEN) IRQ80 -> 0:7
(XEN) IRQ88 -> 0:8
(XEN) IRQ96 -> 0:9
(XEN) IRQ104 -> 0:10
(XEN) IRQ112 -> 0:11
(XEN) IRQ120 -> 0:12
(XEN) IRQ136 -> 0:13
(XEN) IRQ144 -> 0:14
(XEN) IRQ152 -> 0:15
(XEN) .................................... done.
(XEN) Using local APIC timer interrupts.
(XEN) calibrating APIC timer ...
(XEN) ..... CPU clock speed is 2400.0502 MHz.
(XEN) ..... host bus clock speed is 100.0019 MHz.
(XEN) ..... bus_scale = 0x6669
(XEN) TSC deadline timer enabled
(XEN) [2014-01-01 15:37:20] Platform timer is 14.318MHz HPET
(XEN) [2014-01-01 15:37:20] Allocated console ring of 64 KiB.
(XEN) [2014-01-01 15:37:20] mwait-idle: MWAIT substates: 0x1120
(XEN) [2014-01-01 15:37:20] mwait-idle: v0.4 model 0x2a
(XEN) [2014-01-01 15:37:20] mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) [2014-01-01 15:37:20] VMX: Supported advanced features:
(XEN) [2014-01-01 15:37:20] - APIC MMIO access virtualisation
(XEN) [2014-01-01 15:37:20] - APIC TPR shadow
(XEN) [2014-01-01 15:37:20] - Extended Page Tables (EPT)
(XEN) [2014-01-01 15:37:20] - Virtual-Processor Identifiers (VPID)
(XEN) [2014-01-01 15:37:20] - Virtual NMI
(XEN) [2014-01-01 15:37:20] - MSR direct-access bitmap
(XEN) [2014-01-01 15:37:20] - Unrestricted Guest
(XEN) [2014-01-01 15:37:20] HVM: ASIDs enabled.
(XEN) [2014-01-01 15:37:20] HVM: VMX enabled
(XEN) [2014-01-01 15:37:20] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [2014-01-01 15:37:20] HVM: HAP page sizes: 4kB, 2MB
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#1
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#1
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#2
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#2
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#3
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#3
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#4
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#4
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#5
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#5
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#6
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#6
(XEN) [2014-01-01 15:37:19] Suppress EOI broadcast on CPU#7
(XEN) [2014-01-01 15:37:19] masked ExtINT on CPU#7
(XEN) [2014-01-01 15:37:20] Brought up 8 CPUs
(XEN) [2014-01-01 15:37:20] ACPI sleep modes: S3
(XEN) [2014-01-01 15:37:20] mcheck_poll: Machine check polling timer started.
(XEN) [2014-01-01 15:37:20] *** LOADING DOMAIN 0 ***
(XEN) [2014-01-01 15:37:20] Xen kernel: 64-bit, lsb, compat32
(XEN) [2014-01-01 15:37:20] Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2391000
(XEN) [2014-01-01 15:37:20] PHYSICAL MEMORY ARRANGEMENT:
(XEN) [2014-01-01 15:37:20] Dom0 alloc.: 000000081c000000->0000000820000000 (489617 pages to be allocated)
(XEN) [2014-01-01 15:37:20] Init. ramdisk: 000000083b891000->000000083ffffa00
(XEN) [2014-01-01 15:37:20] VIRTUAL MEMORY ARRANGEMENT:
(XEN) [2014-01-01 15:37:20] Loaded kernel: ffffffff81000000->ffffffff82391000
(XEN) [2014-01-01 15:37:20] Init. ramdisk: ffffffff82391000->ffffffff86affa00
(XEN) [2014-01-01 15:37:20] Phys-Mach map: ffffffff86b00000->ffffffff86f00000
(XEN) [2014-01-01 15:37:20] Start info: ffffffff86f00000->ffffffff86f004b4
(XEN) [2014-01-01 15:37:20] Page tables: ffffffff86f01000->ffffffff86f3c000
(XEN) [2014-01-01 15:37:20] Boot stack: ffffffff86f3c000->ffffffff86f3d000
(XEN) [2014-01-01 15:37:20] TOTAL: ffffffff80000000->ffffffff87000000
(XEN) [2014-01-01 15:37:20] ENTRY ADDRESS: ffffffff81cff210
(XEN) [2014-01-01 15:37:20] Dom0 has maximum 8 VCPUs
(XEN) [2014-01-01 15:37:24] Scrubbing Free RAM: ...........................................................................................................................................................................................................................................................................................................done.
(XEN) [2014-01-01 15:37:29] Initial low memory virq threshold set at 0x4000 pages.
(XEN) [2014-01-01 15:37:29] Std. Loglevel: All
(XEN) [2014-01-01 15:37:29] Guest Loglevel: All
(XEN) [2014-01-01 15:37:29] *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) [2014-01-01 15:37:29] Freed 292kB init memory.
mapping kernel into physical memory
about to get started...
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8.11-100.fc17.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 4.7.2 20120921 (Red Hat 4.7.2-2) (GCC) ) #1 SMP Wed May 1 19:31:26 UTC 2013
[ 0.000000] Command line: placeholder root=/dev/mapper/vg_f17--xen-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_f17-xen/lv_swap KEYTABLE=us SYSFONT=True rd.luks=0 console=hvc0,9600n8 rd.lvm.lv=vg_f17-xen/lv_root LANG=en_US.UTF-8 earlyprintk=xen rd_NO_PLYMOUTH
[ 0.000000] Freeing 9b-100 pfn range: 101 pages freed
[ 0.000000] Released 101 pages of unused memory
[ 0.000000] Set 264741 page(s) to 1-1 mapping
[ 0.000000] Populating 80000-80065 pfn range: 101 pages added
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009afff] usable
[ 0.000000] Xen: [mem 0x000000000009b800-0x00000000000fffff] reserved
[ 0.000000] Xen: [mem 0x0000000000100000-0x00000000bf63efff] usable
[ 0.000000] Xen: [mem 0x00000000bf63f000-0x00000000bf6befff] reserved
[ 0.000000] Xen: [mem 0x00000000bf6bf000-0x00000000bf7befff] ACPI NVS
[ 0.000000] Xen: [mem 0x00000000bf7bf000-0x00000000bf7fefff] ACPI data
[ 0.000000] Xen: [mem 0x00000000bf7ff000-0x00000000bf7fffff] usable
[ 0.000000] Xen: [mem 0x00000000bf800000-0x00000000bfffffff] reserved
[ 0.000000] Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] Xen: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
[ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] Xen: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[ 0.000000] Xen: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[ 0.000000] Xen: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[ 0.000000] Xen: [mem 0x0000000100000000-0x00000005c0e16fff] usable
[ 0.000000] Xen: [mem 0x00000005c0e17000-0x000000083fffffff] unusable
[ 0.000000] bootconsole [xenboot0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x5c0e17 max_arch_pfn = 0x400000000
[ 0.000000] x2apic enabled by BIOS, switching to x2apic ops
[ 0.000000] e820: last_pfn = 0xbf800 max_arch_pfn = 0x400000000
[ 0.000000] init_memory_mapping: [mem 0x00000000-0xbf7fffff]
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x5c0e16fff]
[ 0.000000] RAMDISK: [mem 0x02391000-0x06afffff]
[ 0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 INSYDE)
[ 0.000000] ACPI: XSDT 00000000bf7fe170 0009C (v01 INSYDE BROMOLOW 00000001 01000013)
[ 0.000000] ACPI: FACP 00000000bf7fc000 000F4 (v04 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: DSDT 00000000bf7f2000 05A40 (v01 INSYDE BROMOLOW 00000000 ACPI 00040000)
[ 0.000000] ACPI: FACS 00000000bf76e000 00040
[ 0.000000] ACPI: ASF! 00000000bf7fd000 000A5 (v32 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: HPET 00000000bf7fb000 00038 (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: APIC 00000000bf7fa000 00092 (v02 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: MCFG 00000000bf7f9000 0003C (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: MSDM 00000000bf7f8000 00055 (v03 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: SLIC 00000000bf7f1000 00176 (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: WDAT 00000000bf7f0000 00224 (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: BOOT 00000000bf7ee000 00028 (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 00000000bf7ed000 002F6 (v01 INSYDE BROMOLOW 00001000 ACPI 00040000)
[ 0.000000] ACPI: SPCR 00000000bf7ec000 00050 (v01 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: ASPT 00000000bf7eb000 00034 (v07 INSYDE BROMOLOW 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 00000000bf7ea000 00804 (v01 INSYDE BROMOLOW 00003000 ACPI 00040000)
[ 0.000000] ACPI: SSDT 00000000bf7e9000 00996 (v01 INSYDE BROMOLOW 00003000 ACPI 00040000)
[ 0.000000] ACPI: XMAR 00000000bf7e8000 00088 (v01 INTEL SNB 00000001 INTL 00000001)
[ 0.000000] Setting APIC routing to cluster x2apic.
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000005c0e16fff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x5c0e16fff]
[ 0.000000] NODE_DATA [mem 0x7da34000-0x7da47fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x5c0e16fff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009afff]
[ 0.000000] node 0: [mem 0x00100000-0xbf63efff]
[ 0.000000] node 0: [mem 0xbf7ff000-0xbf7fffff]
[ 0.000000] node 0: [mem 0x100000000-0x5c0e16fff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000bf63f000 - 00000000bf6bf000
[ 0.000000] PM: Registered nosave memory: 00000000bf6bf000 - 00000000bf7bf000
[ 0.000000] PM: Registered nosave memory: 00000000bf7bf000 - 00000000bf7ff000
[ 0.000000] PM: Registered nosave memory: 00000000bf800000 - 00000000c0000000
[ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000feb00000
[ 0.000000] PM: Registered nosave memory: 00000000feb00000 - 00000000feb04000
[ 0.000000] PM: Registered nosave memory: 00000000feb04000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed10000
[ 0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
[ 0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
[ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000
[ 0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000ffd80000
[ 0.000000] PM: Registered nosave memory: 00000000ffd80000 - 0000000100000000
[ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on Xen
[ 0.000000] Xen version: 4.4-unstable (preserve-AD)
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff880066c00000 s84608 r8192 d21888 u262144
[ 11.222615] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 5676548
[ 11.222619] Policy zone: Normal
[ 11.222622] Kernel command line: placeholder root=/dev/mapper/vg_f17--xen-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_f17-xen/lv_swap KEYTABLE=us SYSFONT=True rd.luks=0 console=hvc0,9600n8 rd.lvm.lv=vg_f17-xen/lv_root LANG=en_US.UTF-8 earlyprintk=xen rd_NO_PLYMOUTH
[ 11.223443] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 11.223450] __ex_table already sorted, skipping sort
[ 11.223493] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[ 11.255707] software IO TLB [mem 0x62c00000-0x66c00000] (64MB) mapped at [ffff880062c00000-ffff880066bfffff]
[ 11.269831] Memory: 1528328k/24131676k available (6512k kernel code, 1059028k absent, 21544320k reserved, 6706k data, 1080k init)
[ 11.269946] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 11.269998] Hierarchical RCU implementation.
[ 11.270001] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[ 11.270015] NR_IRQS:8448 nr_irqs:744 16
[ 11.270119] xen: sci override: global_irq=9 trigger=0 polarity=0
[ 11.270162] xen: acpi sci 9
[ 11.270550] Console: colour dummy device 80x25
[ 11.270555] console [hvc0] enabled, bootconsole disabled
[ 11.270555] console [hvc0] enabled, bootconsole disabled
[ 11.283830] allocated 92798976 bytes of page_cgroup
[ 11.283837] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 11.283912] installing Xen timer for CPU 0
[ 11.283951] tsc: Detected 2400.076 MHz processor
[ 11.283959] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.15 BogoMIPS (lpj=2400076)
[ 11.283966] pid_max: default: 32768 minimum: 301
[ 11.284030] Security Framework initialized
[ 11.284040] SELinux: Initializing.
[ 11.291424] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[ 11.303321] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 11.307426] Mount-cache hash table entries: 256
[ 11.307763] Initializing cgroup subsys cpuacct
[ 11.307768] Initializing cgroup subsys memory
[ 11.307800] Initializing cgroup subsys devices
[ 11.307804] Initializing cgroup subsys freezer
[ 11.307809] Initializing cgroup subsys net_cls
[ 11.307813] Initializing cgroup subsys blkio
[ 11.307816] Initializing cgroup subsys perf_event
[ 11.307912] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 11.307912] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 11.307922] CPU: Physical Processor ID: 0
[ 11.307925] CPU: Processor Core ID: 0
[ 11.307929] mce: CPU supports 2 MCE banks
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.307972] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
[ 11.307972] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
[ 11.307972] tlb_flushall_shift: 5
[ 11.308107] Freeing SMP alternatives: 24k freed
[ 11.310286] ACPI: Core revision 20121018
[ 11.327224] ftrace: allocating 24318 entries in 95 pages
[ 11.345107] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[ 11.346751] NMI watchdog: disabled (cpu0): hardware events not enabled
[ 11.346848] installing Xen timer for CPU 1
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.347319] installing Xen timer for CPU 2
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.347717] installing Xen timer for CPU 3
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.348059] installing Xen timer for CPU 4
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.348442] installing Xen timer for CPU 5
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.348779] installing Xen timer for CPU 6
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.349136] installing Xen timer for CPU 7
(XEN) [2014-01-01 15:37:31] traps.c:2516:d0 Domain attempted WRMSR 000000000000082f from 0x00000000000000f2 to 0x00000000000000f9.
[ 11.349343] Brought up 8 CPUs
[ 11.349825] devtmpfs: initialized
[ 11.350345] PM: Registering ACPI NVS region [mem 0xbf6bf000-0xbf7befff] (1048576 bytes)
[ 11.351325] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 11.351354] Grant tables using version 2 layout.
[ 11.351374] Grant table initialized
[ 11.351414] RTC time: 15:37:31, date: 01/01/14
[ 11.351473] NET: Registered protocol family 16
[ 11.351906] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 11.351913] ACPI: bus type pci registered
[ 11.352129] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 11.352139] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 11.411030] PCI: Using configuration type 1 for base access
[ 11.412351] bio: create slab <bio-0> at 0
[ 11.412497] ACPI: Added _OSI(Module Device)
[ 11.412502] ACPI: Added _OSI(Processor Device)
[ 11.412505] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 11.412509] ACPI: Added _OSI(Processor Aggregator Device)
[ 11.415302] ACPI: Executed 1 blocks of module-level executable AML code
[ 11.421127] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 11.421668] ACPI: SSDT 00000000bf6b0798 00727 (v01 PmRef Cpu0Cst 00003001 INTL 20100121)
[ 11.422023] ACPI: Dynamic OEM Table Load:
[ 11.422029] ACPI: SSDT (null) 00727 (v01 PmRef Cpu0Cst 00003001 INTL 20100121)
[ 11.424574] ACPI: SSDT 00000000bf6b1a98 00303 (v01 PmRef ApIst 00003000 INTL 20100121)
[ 11.424962] ACPI: Dynamic OEM Table Load:
[ 11.424967] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20100121)
[ 11.427551] ACPI: SSDT 00000000bf6afd98 00119 (v01 PmRef ApCst 00003000 INTL 20100121)
[ 11.427897] ACPI: Dynamic OEM Table Load:
[ 11.427903] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20100121)
[ 11.431978] ACPI: Interpreter enabled
[ 11.431986] ACPI: (supports S0 S1 S3 S4 S5)
[ 11.432018] ACPI: Using IOAPIC for interrupt routing
[ 11.436050] ACPI: Power Resource [FN00] (off)
[ 11.436145] ACPI: Power Resource [FN01] (off)
[ 11.436251] ACPI: Power Resource [FN02] (off)
[ 11.436343] ACPI: Power Resource [FN03] (off)
[ 11.436433] ACPI: Power Resource [FN04] (off)
[ 11.436875] ACPI: No dock devices found.
[ 11.436882] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 11.437237] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 11.438076] PCI host bridge to bus 0000:00
[ 11.438083] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 11.438088] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 11.438092] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 11.438097] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 11.438102] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff]
[ 11.443293] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 11.445422] pci 0000:00:01.1: PCI bridge to [bus 02]
[ 11.447553] pci 0000:00:01.2: PCI bridge to [bus 03]
[ 11.448712] pci 0000:00:1c.0: PCI bridge to [bus 04]
[ 11.449873] pci 0000:00:1c.1: PCI bridge to [bus 05]
[ 11.451138] pci 0000:00:1c.2: PCI bridge to [bus 06]
[ 11.453932] pci 0000:00:1c.4: PCI bridge to [bus 07]
[ 11.457128] pci 0000:00:1c.5: PCI bridge to [bus 08]
[ 11.457348] pci 0000:00:1e.0: PCI bridge to [bus 09] (subtractive decode)
[ 11.457946] pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM
[ 11.457952] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08)
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:00.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:01.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:01.1
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:01.2
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1c.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1c.1
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1c.2
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1c.4
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1c.5
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1e.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1f.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:00:1f.3
(XEN) [2014-01-01 15:37:31] PCI add device 0000:01:00.0
(XEN) [2014-01-01 15:37:31] PCI add device 0000:01:00.1
(XEN) [2014-01-01 15:37:31] PCI add device 0000:02:00.0
(XEN) [2014-01-01 15:37:31] PCI add dev[ 20.095173] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
[ 20.095671] e1000: eth3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 20.095969] IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
network[738]: Bringing up interface eth3: [ OK ]
[ 20.328040] IPv6: ADDRCONF(NETDEV_UP): eth4: link is not ready
[ 20.328699] e1000: eth4 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 20.329009] IPv6: ADDRCONF(NETDEV_CHANGE): eth4: link becomes ready
network[738]: Bringing up interface eth4: [ OK ]
[ 20.561955] IPv6: ADDRCONF(NETDEV_UP): eth5: link is not ready
[ 20.562695] e1000: eth5 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 20.563003] IPv6: ADDRCONF(NETDEV_CHANGE): eth5: link becomes ready
network[738]: Bringing up interface eth5: [ OK ]
[ 20.794772] IPv6: ADDRCONF(NETDEV_UP): eth6: link is not ready
[ 20.795704] e1000: eth6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 20.796014] IPv6: ADDRCONF(NETDEV_CHANGE): eth6: link becomes ready
network[738]: Bringing up interface eth6: [ OK ]
[ 21.028076] IPv6: ADDRCONF(NETDEV_UP): eth7: link is not ready
[ 21.028724] e1000: eth7 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 21.029023] IPv6: ADDRCONF(NETDEV_CHANGE): eth7: link becomes ready
network[738]: Bringing up interface eth7: [ OK ]
[ 22.118825] 8021q: 802.1Q VLAN Support v1.8
[ 22.118846] 8021q: adding VLAN 0 to HW filter on device eth0
[ 22.118869] 8021q: adding VLAN 0 to HW filter on device eth1
[ 22.118890] 8021q: adding VLAN 0 to HW filter on device eth3
[ 22.118918] 8021q: adding VLAN 0 to HW filter on device eth4
[ 22.118947] 8021q: adding VLAN 0 to HW filter on device eth5
[ 22.118975] 8021q: adding VLAN 0 to HW filter on device eth6
[ 22.119004] 8021q: adding VLAN 0 to HW filter on device eth7
[ 22.183337] device eth3.23 entered promiscuous mode
[ 22.183388] device eth3 entered promiscuous mode
network[738]: Bringing up interface eth3.23: [ OK ]
[ 22.294045] device eth4.24 entered promiscuous mode
[ 22.294067] device eth4 entered promiscuous mode
network[738]: Bringing up interface eth4.24: [ OK ]
[ 22.405486] device eth5.25 entered promiscuous mode
[ 22.405507] device eth5 entered promiscuous mode
network[738]: Bringing up interface eth5.25: [ OK ]
[ 22.514847] device eth6.26 entered promiscuous mode
[ 22.514869] device eth6 entered promiscuous mode
network[738]: Bringing up interface eth6.26: [ OK ]
[ 22.624938] device eth7.27 entered promiscuous mode
[ 22.624960] device eth7 entered promiscuous mode
network[738]: Bringing up interface eth7.27: [ OK ]
network[738]: Bringing up interface xenbr0:
[ 22.712708] xenbr0: port 1(eth0) entered forwarding state
[ 22.712721] xenbr0: port 1(eth0) entered forwarding state
network[738]: Determining IP information for xenbr0... done.
network[738]: [ OK ]
network[738]: Bringing up interface xenbr1:
[ 25.186092] xenbr1: port 1(eth1) entered forwarding state
[ 25.186110] xenbr1: port 1(eth1) entered forwarding state
network[738]: Determining IP information for xenbr1... done.
network[738]: [ OK ]
network[738]: Bringing up interface xenbr3:
[ 27.707860] xenbr3: port 1(eth3.23) entered forwarding state
[ 27.707880] xenbr3: port 1(eth3.23) entered forwarding state
network[738]: Determining IP information for xenbr3... done.
network[738]: [ OK ]
network[738]: Bringing up interface xenbr4:
[ 30.224960] xenbr4: port 1(eth4.24) entered forwarding state
[ 30.224979] xenbr4: port 1(eth4.24) entered forwarding state
network[738]: Determining IP information for xenbr4... done.
network[738]: [ OK ]
network[738]: Bringing up interface xenbr5:
[ 32.742655] xenbr5: port 1(eth5.25) entered forwarding state
[ 32.742674] xenbr5: port 1(eth5.25) entered forwarding state
network[738]: Determining IP information for xenbr5... done.
network[738]: [ OK ]
network[738]: Bringing up interface xenbr6:
[ 35.257714] xenbr6: port 1(eth6.26) entered forwarding state
[ 35.257734] xenbr6: port 1(eth6.26) entered forwarding state
network[738]: Determining IP information for xenbr6... done.
network[738]: [ OK ]
[ 37.720117] xenbr0: port 1(eth0) entered forwarding state
network[738]: Bringing up interface xenbr7:
[ 37.775576] xenbr7: port 1(eth7.27) entered forwarding state
[ 37.775595] xenbr7: port 1(eth7.27) entered forwarding state
network[738]: Determining IP information for xenbr7... done.
network[738]: [ OK ]
[ 40.216233] xenbr1: port 1(eth1) entered forwarding state
[ OK ] Started LSB: Bring up/down networking.
[ OK ] Reached target Network.
Starting OpenSSH server daemon...
Starting OpenVPN Robust And Highly Flexible Tunnelin...e/client/udp...
Starting RPC bind service...
[ OK ] Started OpenSSH server daemon.
[ OK ] Started OpenVPN Robust And Highly Flexible Tunneling...rge/client/udp.
[ OK ] Started RPC bind service.
Starting NFS file locking service....
[ OK ] Started NFS file locking service..
[ OK ] Reached target Remote File Systems (Pre).
Mounting /filer...
Mounting /scratch...
[ 40.491025] FS-Cache: Loaded
[ 40.491596] Key type dns_resolver registered
[ 40.493979] FS-Cache: Netfs 'nfs' registered for caching
Mounting /isos...
[ 40.502181] NFS: Registering the id_resolver key type
[ 40.502201] Key type id_resolver registered
[ 40.502205] Key type id_legacy registered
Fedora release 17 (Beefy Miracle)
Kernel 3.8.11-100.fc17.x86_64 on an x86_64 (hvc0)
dcs-xen-54 login: [ 133.931861] device vif1.0 entered promiscuous mode
[ 133.935393] IPv6: ADDRCONF(NETDEV_UP): vif1.0: link is not ready
[ 134.070915] device vif1.0-emu entered promiscuous mode
[ 134.074008] xenbr1: port 3(vif1.0-emu) entered forwarding state
[ 134.074019] xenbr1: port 3(vif1.0-emu) entered forwarding state
(d1) [2014-01-01 15:39:34] HVM Loader
(d1) [2014-01-01 15:39:34] Detected Xen v4.4-unstable
(d1) [2014-01-01 15:39:34] Xenbus rings @0xfeffc000, event channel 4
(d1) [2014-01-01 15:39:34] System requested SeaBIOS
(d1) [2014-01-01 15:39:34] CPU speed is 2400 MHz
(d1) [2014-01-01 15:39:34] Relocating guest memory for lowmem MMIO space disabled
(XEN) [2014-01-01 15:39:34] irq.c:270: Dom1 PCI link 0 changed 0 -> 5
(d1) [2014-01-01 15:39:34] PCI-ISA link 0 routed to IRQ5
(XEN) [2014-01-01 15:39:34] irq.c:270: Dom1 PCI link 1 changed 0 -> 10
(d1) [2014-01-01 15:39:34] PCI-ISA link 1 routed to IRQ10
(XEN) [2014-01-01 15:39:34] irq.c:270: Dom1 PCI link 2 changed 0 -> 11
(d1) [2014-01-01 15:39:34] PCI-ISA link 2 routed to IRQ11
(XEN) [2014-01-01 15:39:34] irq.c:270: Dom1 PCI link 3 changed 0 -> 5
(d1) [2014-01-01 15:39:34] PCI-ISA link 3 routed to IRQ5
(d1) [2014-01-01 15:39:34] pci dev 01:3 INTA->IRQ10
(d1) [2014-01-01 15:39:34] pci dev 02:0 INTA->IRQ11
(d1) [2014-01-01 15:39:34] pci dev 04:0 INTA->IRQ5
(d1) [2014-01-01 15:39:34] RAM in high memory; setting high_mem resource base to 10c000000
(d1) [2014-01-01 15:39:34] pci dev 02:0 bar 14 size 001000000: 0f0000008
(d1) [2014-01-01 15:39:34] pci dev 03:0 bar 10 size 001000000: 0f1000008
(d1) [2014-01-01 15:39:34] pci dev 04:0 bar 30 size 000040000: 0f2000000
(d1) [2014-01-01 15:39:34] pci dev 04:0 bar 10 size 000020000: 0f2040000
(d1) [2014-01-01 15:39:34] pci dev 03:0 bar 30 size 000010000: 0f2060000
(d1) [2014-01-01 15:39:34] pci dev 03:0 bar 18 size 000001000: 0f2070000
(d1) [2014-01-01 15:39:34] pci dev 02:0 bar 10 size 000000100: 00000c001
(d1) [2014-01-01 15:39:34] pci dev 04:0 bar 14 size 000000040: 00000c101
(d1) [2014-01-01 15:39:34] pci dev 01:1 bar 20 size 000000010: 00000c141
(d1) [2014-01-01 15:39:34] Multiprocessor initialisation:
(d1) [2014-01-01 15:39:34] - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... done.
(d1) [2014-01-01 15:39:34] - CPU1 ... 36-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... done.
(d1) [2014-01-01 15:39:34] Writing SMBIOS tables ...
(d1) [2014-01-01 15:39:34] Loading SeaBIOS ...
(d1) [2014-01-01 15:39:34] Creating MP tables ...
(d1) [2014-01-01 15:39:34] Loading ACPI ...
(d1) [2014-01-01 15:39:34] vm86 TSS at fc00a080
(d1) [2014-01-01 15:39:34] BIOS map:
(d1) [2014-01-01 15:39:34] 10000-100d3: Scratch space
(d1) [2014-01-01 15:39:34] e0000-fffff: Main BIOS
(d1) [2014-01-01 15:39:34] E820 table:
(d1) [2014-01-01 15:39:34] [00]: 00000000:00000000 - 00000000:000a0000: RAM
(d1) [2014-01-01 15:39:34] HOLE: 00000000:000a0000 - 00000000:000e0000
(d1) [2014-01-01 15:39:34] [01]: 00000000:000e0000 - 00000000:00100000: RESERVED
(d1) [2014-01-01 15:39:34] [02]: 00000000:00100000 - 00000000:f0000000: RAM
(d1) [2014-01-01 15:39:34] HOLE: 00000000:f0000000 - 00000000:fc000000
(d1) [2014-01-01 15:39:34] [03]: 00000000:fc000000 - 00000001:00000000: RESERVED
(d1) [2014-01-01 15:39:34] [04]: 00000001:00000000 - 00000001:0c000000: RAM
(d1) [2014-01-01 15:39:34] Invoking SeaBIOS ...
(d1) [2014-01-01 15:39:34] SeaBIOS (version rel-1.7.3.1-0-g7d9cbe6-20131231_113608-dcs-xen-54)
(d1) [2014-01-01 15:39:34]
(d1) [2014-01-01 15:39:34] Found Xen hypervisor signature at 40000000
(d1) [2014-01-01 15:39:34] xen: copy e820...
(d1) [2014-01-01 15:39:34] Relocating init from 0x000e2001 to 0xeffe0600 (size 63795)
(d1) [2014-01-01 15:39:34] CPU Mhz=2401
(d1) [2014-01-01 15:39:34] Found 7 PCI devices (max PCI bus is 00)
(d1) [2014-01-01 15:39:34] Allocated Xen hypercall page at effff000
(d1) [2014-01-01 15:39:34] Detected Xen v4.4-unstable
(d1) [2014-01-01 15:39:34] xen: copy BIOS tables...
(d1) [2014-01-01 15:39:34] Copying SMBIOS entry point from 0x00010010 to 0x000f1920
(d1) [2014-01-01 15:39:34] Copying MPTABLE from 0xfc001170/fc001180 to 0x000f1820
(d1) [2014-01-01 15:39:34] Copying PIR from 0x00010030 to 0x000f17a0
(d1) [2014-01-01 15:39:34] Copying ACPI RSDP from 0x000100b0 to 0x000f1770
(d1) [2014-01-01 15:39:34] Using pmtimer, ioport 0xb008, freq 3579 kHz
(d1) [2014-01-01 15:39:34] Scan for VGA option rom
(d1) [2014-01-01 15:39:34] WARNING! Found unaligned PCI rom (vd=1234:1111)
(d1) [2014-01-01 15:39:34] Running option rom at c000:0003
(XEN) [2014-01-01 15:39:34] stdvga.c:147:d1 entering stdvga and caching modes
(d1) [2014-01-01 15:39:34] Turning on vga text mode console
(d1) [2014-01-01 15:39:34] SeaBIOS (version rel-1.7.3.1-0-g7d9cbe6-20131231_113608-dcs-xen-54)
(d1) [2014-01-01 15:39:34] Machine UUID d60df350-6607-4732-bb87-cf0a43ef0c78
(d1) [2014-01-01 15:39:34] Found 0 lpt ports
(d1) [2014-01-01 15:39:34] Found 1 serial ports
(d1) [2014-01-01 15:39:34] ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
(d1) [2014-01-01 15:39:34] ATA controller 2 at 170/374/0 (irq 15 dev 9)
(d1) [2014-01-01 15:39:34] ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (20480 MiBytes)
(d1) [2014-01-01 15:39:34] Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@0
(d1) [2014-01-01 15:39:34] DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
(d1) [2014-01-01 15:39:34] Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@0
(d1) [2014-01-01 15:39:34] DVD/CD [ata1-1: QEMU DVD-ROM ATAPI-4 DVD/CD]
(d1) [2014-01-01 15:39:34] Searching bootorder for: /pci@i0cf8/*@1,1/drive@1/disk@1
(d1) [2014-01-01 15:39:34] PS2 keyboard initialized
(d1) [2014-01-01 15:39:34] All threads complete.
(d1) [2014-01-01 15:39:34] Scan for option roms
(d1) [2014-01-01 15:39:34] Running option rom at ca00:0003
(d1) [2014-01-01 15:39:34] pmm call arg1=1
(d1) [2014-01-01 15:39:34] pmm call arg1=0
(d1) [2014-01-01 15:39:34] pmm call arg1=1
(d1) [2014-01-01 15:39:34] pmm call arg1=0
(d1) [2014-01-01 15:39:34] Searching bootorder for: /pci@i0cf8/*@4
(d1) [2014-01-01 15:39:34]
(d1) [2014-01-01 15:39:34] Press F12 for boot menu.
(d1) [2014-01-01 15:39:34]
(d1) [2014-01-01 15:39:36] Searching bootorder for: HALT
(d1) [2014-01-01 15:39:36] drive 0x000f1720: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 s=41943040
(d1) [2014-01-01 15:39:36] Space available for UMB: cb000-ee800, f0000-f1690
(d1) [2014-01-01 15:39:36] Returned 61440 bytes of ZoneHigh
(d1) [2014-01-01 15:39:36] e820 map has 7 items:
(d1) [2014-01-01 15:39:36] 0: 0000000000000000 - 000000000009fc00 = 1 RAM
(d1) [2014-01-01 15:39:36] 1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
(d1) [2014-01-01 15:39:36] 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
(d1) [2014-01-01 15:39:36] 3: 0000000000100000 - 00000000effff000 = 1 RAM
(d1) [2014-01-01 15:39:36] 4: 00000000effff000 - 00000000f0000000 = 2 RESERVED
(d1) [2014-01-01 15:39:36] 5: 00000000fc000000 - 0000000100000000 = 2 RESERVED
(d1) [2014-01-01 15:39:36] 6: 0000000100000000 - 000000010c000000 = 1 RAM
(d1) [2014-01-01 15:39:36] enter handle_19:
(d1) [2014-01-01 15:39:36] NULL
(d1) [2014-01-01 15:39:36] Booting from Hard Disk...
(d1) [2014-01-01 15:39:36] Booting from 0000:7c00
[ 149.112714] xenbr1: port 3(vif1.0-emu) entered forwarding state
(XEN) [2014-01-01 15:40:12] ----[ Xen-4.4-unstable x86_64 debug=n Not tainted ]----
(XEN) [2014-01-01 15:40:12] CPU: 5
(XEN) [2014-01-01 15:40:12] RIP: e008:[<ffff82d08021f1c9>] clear_page_sse2+0x9/0x30
(XEN) [2014-01-01 15:40:12] RFLAGS: 0000000000010216 CONTEXT: hypervisor
(XEN) [2014-01-01 15:40:12] rax: 0000000000000000 rbx: ffff8300104c6000 rcx: 00000000000000ff
(XEN) [2014-01-01 15:40:12] rdx: ffff830000000000 rsi: ffffffffffffffff rdi: ffff8300104c6000
(XEN) [2014-01-01 15:40:12] rbp: 0000000000000007 rsp: ffff830823fdfcf0 r8: 00000000000104c6
(XEN) [2014-01-01 15:40:12] r9: 00000000104c7000 r10: 0000000000000000 r11: 00000000004c6000
(XEN) [2014-01-01 15:40:12] r12: ffff83083fb1bdb0 r13: ffff83083fb1bcc0 r14: 00000000104c6000
(XEN) [2014-01-01 15:40:12] r15: 0000000000100000 cr0: 0000000080050033 cr4: 00000000000426f0
(XEN) [2014-01-01 15:40:12] cr3: 0000000650813000 cr2: ffff8300104c6000
(XEN) [2014-01-01 15:40:12] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e010 cs: e008
(XEN) [2014-01-01 15:40:12] Xen stack trace from rsp=ffff830823fdfcf0:
(XEN) [2014-01-01 15:40:12] ffff82d080161dd1 ffff83083fb1bdb0 ffff82d080114d96 ffff830823fb7000
(XEN) [2014-01-01 15:40:12] ffff82e0002098c0 0000000000000007 ffff830823fdfde0 ffff83083fb1bcc0
(XEN) [2014-01-01 15:40:12] ffff83083fb1bdb0 0000000000000007 ffff830823fdfde0 ffff83083fb1bcc0
(XEN) [2014-01-01 15:40:12] ffff82d0801150f4 0000000000000010 ffff83083fb1bd80 00000000000000e0
(XEN) [2014-01-01 15:40:12] 00000000fffffff2 0000000010000000 0000000020000000 ffff830823fdfde0
(XEN) [2014-01-01 15:40:12] 000000000000003e 0000000000000003 ffff82d0801152ec 00007f0df697d004
(XEN) [2014-01-01 15:40:12] ffff83083fb1bcc0 00007ffffa0b1bd0 ffff880055784228 00007ffffa0b1bd0
(XEN) [2014-01-01 15:40:12] ffff82d0801143e1 0000000000000002 0000000000000000 ffff83083f4bebe8
(XEN) [2014-01-01 15:40:12] ffff82d08017c28a 0000000000000000 ffff830823fb70b0 0000000000000000
(XEN) [2014-01-01 15:40:12] 000000000083f4be ffff82d08012a6cb ffff8300bf2f9060 ffff82d0802ea620
(XEN) [2014-01-01 15:40:12] ffff830823fd8000 00000007003e0001 00007f0df697e004 000000001ff53720
(XEN) [2014-01-01 15:40:12] 0000000100000007 ffff82e0107e97c0 ffff830823fb7000 0000000000000007
(XEN) [2014-01-01 15:40:12] 0000000000000001 ffff83083f4be000 ffff8300bf2f9000 000000000083f4be
(XEN) [2014-01-01 15:40:12] ffff82d080218a58 ffff830823fdff18 ffff82d080218b32 ffff830823fd8000
(XEN) [2014-01-01 15:40:12] 0000000000000000 0000000000000217 00000032fd4ee0a7 0000000000000100
(XEN) [2014-01-01 15:40:12] 00000032fd4ee0a7 0000000000000033 ffff8300bf2f9000 ffff880057605e88
(XEN) [2014-01-01 15:40:12] 00007ffffa0b1bd0 ffff880055784228 ffff82d0801144ab 0000000000000000
(XEN) [2014-01-01 15:40:12] ffff82d08021df79 00000026d8eb3c18 00000026d8f9b240 0000000000000000
(XEN) [2014-01-01 15:40:12] 000000280f8095dc ffff880057605e88 ffff880005331c00 0000000000000286
(XEN) [2014-01-01 15:40:12] 00007ffffa0b1d90 ffff88000561c180 000000001ff53720 0000000000000025
(XEN) [2014-01-01 15:40:12] Xen call trace:
(XEN) [2014-01-01 15:40:12] [<ffff82d08021f1c9>] clear_page_sse2+0x9/0x30
(XEN) [2014-01-01 15:40:12] [<ffff82d080161dd1>] clear_domain_page+0x11/0x20
(XEN) [2014-01-01 15:40:12] [<ffff82d080114d96>] kimage_alloc_control_page+0x246/0x2d0
(XEN) [2014-01-01 15:40:12] [<ffff82d0801150f4>] do_kimage_alloc+0x1c4/0x2e0
(XEN) [2014-01-01 15:40:12] [<ffff82d0801152ec>] kimage_alloc+0xdc/0x100
(XEN) [2014-01-01 15:40:12] [<ffff82d0801143e1>] do_kexec_op_internal+0x5f1/0x6b0
(XEN) [2014-01-01 15:40:12] [<ffff82d08017c28a>] do_mmu_update+0x34a/0x1bf0
(XEN) [2014-01-01 15:40:12] [<ffff82d08012a6cb>] add_entry+0x4b/0xb0
(XEN) [2014-01-01 15:40:12] [<ffff82d080218a58>] toggle_guest_mode+0x28/0x40
(XEN) [2014-01-01 15:40:12] [<ffff82d080218b32>] do_iret+0xc2/0x1a0
(XEN) [2014-01-01 15:40:12] [<ffff82d0801144ab>] do_kexec_op+0xb/0x20
(XEN) [2014-01-01 15:40:12] [<ffff82d08021df79>] syscall_enter+0xa9/0xae
(XEN) [2014-01-01 15:40:12]
(XEN) [2014-01-01 15:40:12] Pagetable walk from ffff8300104c6000:
(XEN) [2014-01-01 15:40:12] L4[0x106] = 00000000bf468063 ffffffffffffffff
(XEN) [2014-01-01 15:40:12] L3[0x000] = 00000000bf462063 ffffffffffffffff
(XEN) [2014-01-01 15:40:12] L2[0x082] = 0000000000000000 ffffffffffffffff
(XEN) [2014-01-01 15:40:16]
(XEN) [2014-01-01 15:40:16] ****************************************
(XEN) [2014-01-01 15:40:16] Panic on CPU 5:
(XEN) [2014-01-01 15:40:16] FATAL PAGE FAULT
(XEN) [2014-01-01 15:40:16] [error_code=0002]
(XEN) [2014-01-01 15:40:16] Faulting linear address: ffff8300104c6000
(XEN) [2014-01-01 15:40:17] ****************************************
(XEN) [2014-01-01 15:40:17]
(XEN) [2014-01-01 15:40:17] Reboot in five seconds...
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