Hey,
I launch a bunch of guests at the same time or in parallel and
the scripts end up timing out with:
Parsing config from //g-vm8.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:53 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/13/5632
libxl: error: libxl_aoutils.c:539:async_exec_timeout: killing execution of
/etc/xen/scripts/block add because of timeout
libxl: error: libxl_create.c:1157:domcreate_launch_dm: unable to add disk
devices
libxl: error: libxl_dm.c:1955:kill_device_model: unable to find device model
pid in /local/domain/13/image/device-model-pid
libxl: error: libxl.c:1606:libxl__destroy_domid: libxl__destroy_device_model
failed for 13
Jul 28 19:21:03 tst036 logger: /etc/xen/scripts/block: remove
XENBUS_PATH=backend/vbd/13/5632
Jul 28 19:21:04 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/13/5632/hotplug-error xenstore-read backend/vbd/13/5632/node
failed. backend/vbd/13/5632/hotplug-status error to xenstore.
Jul 28 19:21:04 tst036 logger: /etc/xen/scripts/block: xenstore-read
backend/vbd/13/5632/node failed.
Jul 28 19:21:05 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/13/5632/hotplug-error /etc/xen/scripts/block failed; error
detected. backend/vbd/13/5632/hotplug-status error to xenstore.
Jul 28 19:21:05 tst036 logger: /etc/xen/scripts/block: /etc/xen/scripts/block
failed; error detected.
libxl: error: libxl_exec.c:118:libxl_report_child_exitstatus:
/etc/xen/scripts/block remove [10344] exited with error status 1
libxl: error: libxl_device.c:1085:device_hotplug_child_death_cb: script:
/etc/xen/scripts/block failed; error detected.
libxl: error: libxl.c:1569:libxl__destroy_domid: non-existant domain 13
libxl: error: libxl.c:1527:domain_destroy_callback: unable to destroy guest
with domid 13
libxl: error: libxl.c:1454:domain_destroy_cb: destruction of domain 13 failed
And I cannot start the guest.
While if I revert the mentioned commit everything works peachy.
What is interesting is that if I have the revert I can see that the
Jul 28 19:39:03 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/14/5632/physical-device 7:d to xenstore.
Jul 28 19:39:03 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/14/5632/hotplug-status connected to xenstore.
or often done much much later after xl create has started.
Attached is the bad log and the good log.
The only difference between the two runs is the revert (also attached)
>From fb78e678d9371ef9d2ce8b89a44d50e37f69c18a Mon Sep 17 00:00:00 2001
From: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Date: Tue, 28 Jul 2015 16:26:21 -0400
Subject: [PATCH] Revert "libxl: Remove linux udev rules"
This reverts commit 2ba368d13893402b2f1fb3c283ddcc714659dd9b.
Conflicts:
tools/configure
---
tools/configure | 3 ++-
tools/configure.ac | 1 +
tools/examples/README | 1 +
tools/hotplug/Linux/Makefile | 14 +++++++++++++-
tools/hotplug/Linux/xen-backend.rules.in | 13 +++++++++++++
tools/hotplug/Linux/xen-hotplug-common.sh.in | 7 +++++++
tools/libxl/libxl.c | 13 +++++++++++++
tools/libxl/libxl_create.c | 27 +++++++++++++++++++++++++++
tools/libxl/libxl_internal.c | 19 +++++++++++++++++++
tools/libxl/libxl_internal.h | 1 +
tools/libxl/libxl_linux.c | 7 +++++++
tools/libxl/libxl_netbsd.c | 7 +++++++
12 files changed, 111 insertions(+), 2 deletions(-)
create mode 100644 tools/hotplug/Linux/xen-backend.rules.in
diff --git a/tools/configure b/tools/configure
index d90db47..54dbddf 100755
--- a/tools/configure
+++ b/tools/configure
@@ -2403,7 +2403,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_config_files="$ac_config_files ../config/Tools.mk
hotplug/FreeBSD/rc.d/xencommons hotplug/FreeBSD/rc.d/xendriverdomain
hotplug/Linux/init.d/sysconfig.xencommons hotplug/Linux/init.d/xen-watchdog
hotplug/Linux/init.d/xencommons hotplug/Linux/init.d/xendomains
hotplug/Linux/init.d/xendriverdomain hotplug/Linux/vif-setup
hotplug/Linux/xen-hotplug-common.sh hotplug/Linux/xendomains
hotplug/NetBSD/rc.d/xencommons hotplug/NetBSD/rc.d/xendriverdomain
libxl/xenlight.pc.in libxl/xlutil.pc.in"
+ac_config_files="$ac_config_files ../config/Tools.mk
hotplug/FreeBSD/rc.d/xencommons hotplug/FreeBSD/rc.d/xendriverdomain
hotplug/Linux/init.d/sysconfig.xencommons hotplug/Linux/init.d/xen-watchdog
hotplug/Linux/xen-backend.rules hotplug/Linux/init.d/xencommons
hotplug/Linux/init.d/xendomains hotplug/Linux/init.d/xendriverdomain
hotplug/Linux/vif-setup hotplug/Linux/xen-hotplug-common.sh
hotplug/Linux/xendomains hotplug/NetBSD/rc.d/xencommons
hotplug/NetBSD/rc.d/xendriverdomain libxl/xenlight.pc.in libxl/xlutil.pc.in"
ac_config_headers="$ac_config_headers config.h"
@@ -10052,6 +10052,7 @@ do
"hotplug/Linux/init.d/xendomains") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/init.d/xendomains" ;;
"hotplug/Linux/init.d/xendriverdomain") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/init.d/xendriverdomain" ;;
"hotplug/Linux/vif-setup") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/vif-setup" ;;
+ "hotplug/Linux/xen-backend.rules") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/xen-backend.rules" ;;
"hotplug/Linux/xen-hotplug-common.sh") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/xen-hotplug-common.sh" ;;
"hotplug/Linux/xendomains") CONFIG_FILES="$CONFIG_FILES
hotplug/Linux/xendomains" ;;
"hotplug/NetBSD/rc.d/xencommons") CONFIG_FILES="$CONFIG_FILES
hotplug/NetBSD/rc.d/xencommons" ;;
diff --git a/tools/configure.ac b/tools/configure.ac
index f6a79c2..30decb2 100644
--- a/tools/configure.ac
+++ b/tools/configure.ac
@@ -15,6 +15,7 @@ hotplug/Linux/init.d/xencommons
hotplug/Linux/init.d/xendomains
hotplug/Linux/init.d/xendriverdomain
hotplug/Linux/vif-setup
+hotplug/Linux/xen-backend.rules
hotplug/Linux/xen-hotplug-common.sh
hotplug/Linux/xendomains
hotplug/NetBSD/rc.d/xencommons
diff --git a/tools/examples/README b/tools/examples/README
index 13380a4..115ca02 100644
--- a/tools/examples/README
+++ b/tools/examples/README
@@ -24,6 +24,7 @@ vif-nat - xen virtual network start/stop script
in NAT mode
vif-route - xen virtual network start/stop script in routed mode
xen-backend.agent - calls block, vif-* scripts to add, remove, hotplug
devices
+xen-backend.rules - hotplug script rules
xen-hotplug-common.sh - sourced by vif-common.sh
xen-network-common.sh - sourced by vif-common.sh
xen-script-common.sh - sourced by xen-hotplug-common.sh
diff --git a/tools/hotplug/Linux/Makefile b/tools/hotplug/Linux/Makefile
index 6e10118..01ee48d 100644
--- a/tools/hotplug/Linux/Makefile
+++ b/tools/hotplug/Linux/Makefile
@@ -35,6 +35,9 @@ XEN_SCRIPT_DATA = xen-script-common.sh locking.sh logging.sh
XEN_SCRIPT_DATA += xen-hotplug-common.sh xen-network-common.sh vif-common.sh
XEN_SCRIPT_DATA += block-common.sh
+UDEV_RULES_DIR = $(CONFIG_DIR)/udev
+UDEV_RULES = xen-backend.rules $(UDEV_RULES-y)
+
.PHONY: all
all: subdirs-all
@@ -42,7 +45,7 @@ all: subdirs-all
build:
.PHONY: install
-install: install-initd install-scripts subdirs-install
+install: install-initd install-scripts install-udev subdirs-install
# See docs/misc/distro_mapping.txt for INITD_DIR location
.PHONY: install-initd
@@ -71,6 +74,15 @@ install-scripts:
$(INSTALL_DATA) $$i $(DESTDIR)$(XEN_SCRIPT_DIR); \
done
+.PHONY: install-udev
+install-udev:
+ [ -d $(DESTDIR)$(UDEV_RULES_DIR) ] || \
+ $(INSTALL_DIR) $(DESTDIR)$(UDEV_RULES_DIR)/rules.d
+ set -e; for i in $(UDEV_RULES); \
+ do \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(UDEV_RULES_DIR)/rules.d; \
+ done
+
.PHONY: clean
clean: subdirs-clean
diff --git a/tools/hotplug/Linux/xen-backend.rules.in
b/tools/hotplug/Linux/xen-backend.rules.in
new file mode 100644
index 0000000..ee107af
--- /dev/null
+++ b/tools/hotplug/Linux/xen-backend.rules.in
@@ -0,0 +1,13 @@
+SUBSYSTEM=="xen-backend", KERNEL=="vbd*", ENV{UDEV_CALL}="1",
RUN+="@XEN_SCRIPT_DIR@/block $env{ACTION}"
+SUBSYSTEM=="xen-backend", KERNEL=="vif2-*", RUN+="@XEN_SCRIPT_DIR@/vif2
$env{ACTION}"
+SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1",
ACTION=="online", RUN+="@XEN_SCRIPT_DIR@/vif-setup online type_if=vif"
+SUBSYSTEM=="xen-backend", KERNEL=="vif-*", ENV{UDEV_CALL}="1",
ACTION=="offline", RUN+="@XEN_SCRIPT_DIR@/vif-setup offline type_if=vif"
+SUBSYSTEM=="xen-backend", KERNEL=="vscsi*", RUN+="@XEN_SCRIPT_DIR@/vscsi
$env{ACTION}"
+SUBSYSTEM=="xen-backend", ACTION=="remove", ENV{UDEV_CALL}="1",
RUN+="@XEN_SCRIPT_DIR@/xen-hotplug-cleanup"
+KERNEL=="evtchn", NAME="xen/%k"
+SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*", NAME="xen/blktap-2/%k",
MODE="0600"
+KERNEL=="blktap-control", NAME="xen/blktap-2/control", MODE="0600"
+KERNEL=="gntdev", NAME="xen/%k", MODE="0600"
+KERNEL=="pci_iomul", NAME="xen/%k", MODE="0600"
+KERNEL=="tapdev[a-z]*", NAME="xen/blktap-2/tapdev%m", MODE="0600"
+SUBSYSTEM=="net", KERNEL=="vif*-emu", ACTION=="add", ENV{UDEV_CALL}="1",
RUN+="@XEN_SCRIPT_DIR@/vif-setup $env{ACTION} type_if=tap"
diff --git a/tools/hotplug/Linux/xen-hotplug-common.sh.in
b/tools/hotplug/Linux/xen-hotplug-common.sh.in
index afb240f..40b933e 100644
--- a/tools/hotplug/Linux/xen-hotplug-common.sh.in
+++ b/tools/hotplug/Linux/xen-hotplug-common.sh.in
@@ -15,6 +15,13 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
+# Hack to prevent the execution of hotplug scripts from udev if the domain
+# has been launched from libxl
+if [ -n "${UDEV_CALL}" ] && \
+ xenstore-read "libxl/disable_udev" >/dev/null 2>&1; then
+ exit 0
+fi
+
dir=$(dirname "$0")
. "$dir/hotplugpath.sh"
. "$dir/logging.sh"
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index ff0d616..029c8cd 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -3194,6 +3194,7 @@ out:
int libxl__device_nic_setdefault(libxl__gc *gc, libxl_device_nic *nic,
uint32_t domid)
{
+ int run_hotplug_scripts;
int rc;
if (!nic->mtu)
@@ -3224,6 +3225,12 @@ int libxl__device_nic_setdefault(libxl__gc *gc,
libxl_device_nic *nic,
libxl__xen_script_dir_path()) < 0 )
return ERROR_FAIL;
+ run_hotplug_scripts = libxl__hotplug_settings(gc, XBT_NULL);
+ if (run_hotplug_scripts < 0) {
+ LOG(ERROR, "unable to get current hotplug scripts execution setting");
+ return run_hotplug_scripts;
+ }
+
rc = libxl__resolve_domid(gc, nic->backend_domname, &nic->backend_domid);
if (rc < 0) return rc;
@@ -4526,6 +4533,12 @@ int libxl_device_events_handler(libxl_ctx *ctx,
goto out;
}
+ rc = libxl__xs_write_checked(gc, XBT_NULL, DISABLE_UDEV_PATH, "1");
+ if (rc) {
+ LOGE(ERROR, "unable to write %s = 1", DISABLE_UDEV_PATH);
+ goto out;
+ }
+
/*
* We use absolute paths because we want xswatch to also return
* absolute paths that can be parsed by libxl__parse_backend_path.
diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index 855b42c..4621d88 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -646,6 +646,33 @@ retry_transaction:
goto out;
}
libxl_vminfo_list_free(vm_list, nb_vm);
+ int hotplug_setting = libxl__hotplug_settings(gc, t);
+ if (hotplug_setting < 0) {
+ LOG(ERROR, "unable to get current hotplug scripts execution setting");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ if (libxl_defbool_val(info->run_hotplug_scripts) != hotplug_setting &&
+ (nb_vm - 1)) {
+ LOG(ERROR, "cannot change hotplug execution option once set, "
+ "please shutdown all guests before changing it");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+
+ if (libxl_defbool_val(info->run_hotplug_scripts)) {
+ rc = libxl__xs_write_checked(gc, t, DISABLE_UDEV_PATH, "1");
+ if (rc) {
+ LOGE(ERROR, "unable to write %s = 1", DISABLE_UDEV_PATH);
+ goto out;
+ }
+ } else {
+ rc = libxl__xs_rm_checked(gc, t, DISABLE_UDEV_PATH);
+ if (rc) {
+ LOGE(ERROR, "unable to delete %s", DISABLE_UDEV_PATH);
+ goto out;
+ }
+ }
xs_write(ctx->xsh, t, libxl__sprintf(gc, "%s/uuid", vm_path), uuid_string,
strlen(uuid_string));
xs_write(ctx->xsh, t, libxl__sprintf(gc, "%s/name", vm_path), info->name,
strlen(info->name));
diff --git a/tools/libxl/libxl_internal.c b/tools/libxl/libxl_internal.c
index 23fd751..3d8a593 100644
--- a/tools/libxl/libxl_internal.c
+++ b/tools/libxl/libxl_internal.c
@@ -383,6 +383,25 @@ int libxl__device_model_version_running(libxl__gc *gc,
uint32_t domid)
return value;
}
+int libxl__hotplug_settings(libxl__gc *gc, xs_transaction_t t)
+{
+ int rc = 0;
+ char *val;
+
+ val = libxl__xs_read(gc, t, DISABLE_UDEV_PATH);
+ if (!val && errno != ENOENT) {
+ LOGE(ERROR, "cannot read %s from xenstore", DISABLE_UDEV_PATH);
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ if (!val) val = "0";
+
+ rc = !!atoi(val);
+
+out:
+ return rc;
+}
+
/* Portability note: this lock utilises flock(2) so a proper implementation of
* flock(2) is required.
*/
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index f2466dc..a9c5cc4 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -108,6 +108,7 @@
#define STUBDOM_CONSOLE_SERIAL 3
#define STUBDOM_SPECIAL_CONSOLES 3
#define TAP_DEVICE_SUFFIX "-emu"
+#define DISABLE_UDEV_PATH "libxl/disable_udev"
#define DOMID_XS_PATH "domid"
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
diff --git a/tools/libxl/libxl_linux.c b/tools/libxl/libxl_linux.c
index 4fbcba1..1a780ee 100644
--- a/tools/libxl/libxl_linux.c
+++ b/tools/libxl/libxl_linux.c
@@ -238,8 +238,15 @@ int libxl__get_hotplug_script_info(libxl__gc *gc,
libxl__device *dev,
libxl__device_action action,
int num_exec)
{
+ char *disable_udev = libxl__xs_read(gc, XBT_NULL, DISABLE_UDEV_PATH);
int rc;
+ /* Check if we have to run hotplug scripts */
+ if (!disable_udev) {
+ rc = 0;
+ goto out;
+ }
+
switch (dev->backend_kind) {
case LIBXL__DEVICE_KIND_VBD:
if (num_exec != 0) {
diff --git a/tools/libxl/libxl_netbsd.c b/tools/libxl/libxl_netbsd.c
index 096c057..a2a962e 100644
--- a/tools/libxl/libxl_netbsd.c
+++ b/tools/libxl/libxl_netbsd.c
@@ -64,8 +64,15 @@ int libxl__get_hotplug_script_info(libxl__gc *gc,
libxl__device *dev,
libxl__device_action action,
int num_exec)
{
+ char *disable_udev = libxl__xs_read(gc, XBT_NULL, DISABLE_UDEV_PATH);
int rc;
+ /* Check if we have to run hotplug scripts */
+ if (!disable_udev || num_exec > 0) {
+ rc = 0;
+ goto out;
+ }
+
switch (dev->backend_kind) {
case LIBXL__DEVICE_KIND_VBD:
case LIBXL__DEVICE_KIND_VIF:
--
1.8.4.2
-bash-4.1# for a in `ls /*.cfg`; do cat /$a.cfg; echo $a.cfg; xl create
/$a.cfg;
done[1P[1P[1P[1P[1P[1P[1P[1P;
echo $a[1P[1P[1P[1P
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm0'
on_crash='preserve'
# IP:192.168.102.90
# MAC:00:0f:4b:01:01:00
pci= [ '0000:0a:10.1' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm0.cfg
Parsing config from //g-vm0.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:26 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/5632
Jul 28 19:20:26 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/node /dev/loop0 to xenstore.
Jul 28 19:20:26 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/physical-device 7:0 to xenstore.
Jul 28 19:20:26 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm1'
on_crash='preserve'
# IP:192.168.102.91
# MAC:00:0f:4b:01:01:01
pci= [ '0000:0a:10.3' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm1.cfg
Parsing config from //g-vm1.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:27 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/2/5632
Jul 28 19:20:27 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/node /dev/loop1 to xenstore.
Jul 28 19:20:27 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/physical-device 7:1 to xenstore.
Jul 28 19:20:27 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm10'
on_crash='preserve'
# IP:192.168.102.100
# MAC:00:0f:4b:01:01:0a
pci= [ '0000:0a:10.6' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm10.cfg
Parsing config from //g-vm10.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:28 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/3/5632
Jul 28 19:20:28 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/node /dev/loop2 to xenstore.
Jul 28 19:20:28 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/physical-device 7:2 to xenstore.
Jul 28 19:20:28 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm11'
on_crash='preserve'
# IP:192.168.102.101
# MAC:00:0f:4b:01:01:0b
pci= [ '0000:0a:11.0' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm11.cfg
Parsing config from //g-vm11.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:29 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/4/5632
Jul 28 19:20:29 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/node /dev/loop3 to xenstore.
Jul 28 19:20:29 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/physical-device 7:3 to xenstore.
Jul 28 19:20:29 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm12'
on_crash='preserve'
# IP:192.168.102.102
# MAC:00:0f:4b:01:01:0c
pci= [ '0000:0a:11.2' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm12.cfg
Parsing config from //g-vm12.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:30 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/5/5632
Jul 28 19:20:31 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/node /dev/loop4 to xenstore.
Jul 28 19:20:31 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/physical-device 7:4 to xenstore.
Jul 28 19:20:31 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm13'
on_crash='preserve'
# IP:192.168.102.103
# MAC:00:0f:4b:01:01:0d
pci= [ '0000:0a:11.4' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm13.cfg
Parsing config from //g-vm13.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:31 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/6/5632
Jul 28 19:20:32 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/node /dev/loop5 to xenstore.
Jul 28 19:20:32 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/physical-device 7:5 to xenstore.
Jul 28 19:20:32 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm2'
on_crash='preserve'
# IP:192.168.102.92
# MAC:00:0f:4b:01:01:02
pci= [ '0000:0a:10.5' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm2.cfg
Parsing config from //g-vm2.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:33 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/7/5632
Jul 28 19:20:34 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/node /dev/loop6 to xenstore.
Jul 28 19:20:34 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/physical-device 7:6 to xenstore.
Jul 28 19:20:34 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm3'
on_crash='preserve'
# IP:192.168.102.93
# MAC:00:0f:4b:01:01:03
pci= [ '0000:0a:10.7' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm3.cfg
Parsing config from //g-vm3.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:34 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/8/5632
Jul 28 19:20:35 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/node /dev/loop7 to xenstore.
Jul 28 19:20:36 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/physical-device 7:7 to xenstore.
Jul 28 19:20:36 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm4'
on_crash='preserve'
# IP:192.168.102.94
# MAC:00:0f:4b:01:01:04
pci= [ '0000:0a:11.1' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm4.cfg
Parsing config from //g-vm4.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:36 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/9/5632
Jul 28 19:20:38 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/node /dev/loop8 to xenstore.
Jul 28 19:20:38 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/physical-device 7:8 to xenstore.
Jul 28 19:20:38 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm5'
on_crash='preserve'
# IP:192.168.102.95
# MAC:00:0f:4b:01:01:05
pci= [ '0000:0a:11.3' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm5.cfg
Parsing config from //g-vm5.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:39 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/10/5632
Jul 28 19:20:41 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/node /dev/loop9 to xenstore.
Jul 28 19:20:41 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/physical-device 7:9 to xenstore.
Jul 28 19:20:41 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm6'
on_crash='preserve'
# IP:192.168.102.96
# MAC:00:0f:4b:01:01:06
pci= [ '0000:0a:11.5' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm6.cfg
Parsing config from //g-vm6.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:41 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/11/5632
Jul 28 19:20:44 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/11/5632/node /dev/loop10 to xenstore.
Jul 28 19:20:44 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/11/5632/physical-device 7:a to xenstore.
Jul 28 19:20:44 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/11/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm7'
on_crash='preserve'
# IP:192.168.102.97
# MAC:00:0f:4b:01:01:07
pci= [ '0000:0a:10.0' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm7.cfg
Parsing config from //g-vm7.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:45 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/12/5632
Jul 28 19:20:51 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/node /dev/loop11 to xenstore.
Jul 28 19:20:51 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/physical-device 7:b to xenstore.
Jul 28 19:20:51 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm8'
on_crash='preserve'
# IP:192.168.102.98
# MAC:00:0f:4b:01:01:08
pci= [ '0000:0a:10.2' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
/g-vm8.cfg
Parsing config from //g-vm8.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:20:53 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/13/5632
libxl: error: libxl_aoutils.c:539:async_exec_timeout: killing execution of
/etc/xen/scripts/block add because of timeout
libxl: error: libxl_create.c:1157:domcreate_launch_dm: unable to add disk
devices
libxl: error: libxl_dm.c:1955:kill_device_model: unable to find device model
pid in /local/domain/13/image/device-model-pid
libxl: error: libxl.c:1606:libxl__destroy_domid: libxl__destroy_device_model
failed for 13
Jul 28 19:21:03 tst036 logger: /etc/xen/scripts/block: remove
XENBUS_PATH=backend/vbd/13/5632
Jul 28 19:21:04 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/13/5632/hotplug-error xenstore-read backend/vbd/13/5632/node
failed. backend/vbd/13/5632/hotplug-status error to xenstore.
Jul 28 19:21:04 tst036 logger: /etc/xen/scripts/block: xenstore-read
backend/vbd/13/5632/node failed.
Jul 28 19:21:05 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/13/5632/hotplug-error /etc/xen/scripts/block failed; error
detected. backend/vbd/13/5632/hotplug-status error to xenstore.
Jul 28 19:21:05 tst036 logger: /etc/xen/scripts/block: /etc/xen/scripts/block
failed; error detected.
libxl: error: libxl_exec.c:118:libxl_report_child_exitstatus:
/etc/xen/scripts/block remove [10344] exited with error status 1
libxl: error: libxl_device.c:1085:device_hotplug_child_death_cb: script:
/etc/xen/scripts/block failed; error detected.
libxl: error: libxl.c:1569:libxl__destroy_domid: non-existant domain 13
libxl: error: libxl.c:1527:domain_destroy_callback: unable to destroy guest
with domid 13
libxl: error: libxl.c:1454:domain_destroy_cb: destruction of domain 13 failed
-bash-4.1# tail -f /var/log/messages
Jul 28 19:28:02 tst036 xenstored: Checking store complete.
Jul 28 19:28:03 tst036 iscsid: transport class version 2.0-870. iscsid version
2.0-872
Jul 28 19:28:03 tst036 iscsid: iSCSI daemon with pid=4277 started!
Jul 28 19:28:06 tst036 iscsid: Connection1:0 to [target:
iqn.2003-01.org.linux-iscsi.target:sn.bd5777dc54e541e0bd772761999275e6, portal:
192.168.102.1,3260] through [iface: default] is operational now
Jul 28 19:28:13 tst036 init: starting pid 4575, tty '/dev/tty1': '/bin/sh'
Jul 28 19:28:15 tst036 init: reloading /etc/inittab
Jul 28 19:28:15 tst036 init: starting pid 4579, tty '/dev/hvc0': '/bin/sh'
Jul 28 19:36:46 tst036 sshd[4581]: WARNING: /etc/ssh/moduli does not exist,
using fixed modulus
Jul 28 19:36:46 tst036 sshd[4581]: Accepted publickey for root from
192.168.102.1 port 54524 ssh2
Jul 28 19:36:46 tst036 sshd[4583]: lastlog_openseek: Couldn't stat
/var/log/lastlog: No such file or directory
^Z
[1]+ Stopped tail -f /var/log/messages
-bash-4.1# bg
[1]+ tail -f /var/log/messages &
-bash-4.1# Jul 28 19:36:46 tst036 sshd[4583]: lastlog_openseek: Couldn't stat
/var/log/lastlog: No such file or directory
for ai n`[Kfor a in `ls /*.cfg`
> do
> cat /$a
> xl create /$a
> done
ls: cannot access /*.cfg: No such file or directory
-bash-4.1# /mnt/lab/run_guests
We have 14 VFs.
Creating 14 HVM(qemu-xen) guests.
-bash-4.1# /mnt/lab/run_guests
-bash-4.1# for a in `ls /*.cfg`; do cat /$a; xl create /$a; done
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm0'
on_crash='preserve'
# IP:192.168.102.90
# MAC:00:0f:4b:01:01:00
pci= [ '0000:0a:10.1' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm0.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/1/5632
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/node /dev/loop0 to xenstore.
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/physical-device 7:0 to xenstore.
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/1/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm1'
on_crash='preserve'
# IP:192.168.102.91
# MAC:00:0f:4b:01:01:01
pci= [ '0000:0a:10.3' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm1.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/2/5632
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/node /dev/loop1 to xenstore.
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/physical-device 7:1 to xenstore.
Jul 28 19:37:58 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/2/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm10'
on_crash='preserve'
# IP:192.168.102.100
# MAC:00:0f:4b:01:01:0a
pci= [ '0000:0a:10.6' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm10.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:37:59 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/3/5632
Jul 28 19:37:59 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/node /dev/loop2 to xenstore.
Jul 28 19:37:59 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/physical-device 7:2 to xenstore.
Jul 28 19:37:59 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/3/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm11'
on_crash='preserve'
# IP:192.168.102.101
# MAC:00:0f:4b:01:01:0b
pci= [ '0000:0a:11.0' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm11.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:00 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/4/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm12'
on_crash='preserve'
# IP:192.168.102.102
# MAC:00:0f:4b:01:01:0c
pci= [ '0000:0a:11.2' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm12.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:00 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/node /dev/loop3 to xenstore.
Jul 28 19:38:00 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/physical-device 7:3 to xenstore.
Jul 28 19:38:00 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/4/5632/hotplug-status connected to xenstore.
Jul 28 19:38:00 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/5/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm13'
on_crash='preserve'
# IP:192.168.102.103
# MAC:00:0f:4b:01:01:0d
pci= [ '0000:0a:11.4' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm13.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:01 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/node /dev/loop4 to xenstore.
Jul 28 19:38:01 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/physical-device 7:4 to xenstore.
Jul 28 19:38:01 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/5/5632/hotplug-status connected to xenstore.
Jul 28 19:38:01 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/6/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm2'
on_crash='preserve'
# IP:192.168.102.92
# MAC:00:0f:4b:01:01:02
pci= [ '0000:0a:10.5' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm2.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:02 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/7/5632
Jul 28 19:38:02 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/node /dev/loop5 to xenstore.
Jul 28 19:38:02 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/physical-device 7:5 to xenstore.
Jul 28 19:38:02 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/6/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm3'
on_crash='preserve'
# IP:192.168.102.93
# MAC:00:0f:4b:01:01:03
pci= [ '0000:0a:10.7' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm3.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:03 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/8/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm4'
on_crash='preserve'
# IP:192.168.102.94
# MAC:00:0f:4b:01:01:04
pci= [ '0000:0a:11.1' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm4.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:04 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/node /dev/loop6 to xenstore.
Jul 28 19:38:04 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/physical-device 7:6 to xenstore.
Jul 28 19:38:04 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/7/5632/hotplug-status connected to xenstore.
Jul 28 19:38:04 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/9/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm5'
on_crash='preserve'
# IP:192.168.102.95
# MAC:00:0f:4b:01:01:05
pci= [ '0000:0a:11.3' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm5.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:06 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/10/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm6'
on_crash='preserve'
# IP:192.168.102.96
# MAC:00:0f:4b:01:01:06
pci= [ '0000:0a:11.5' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm6.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:06 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/node /dev/loop7 to xenstore.
Jul 28 19:38:06 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/physical-device 7:7 to xenstore.
Jul 28 19:38:06 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/8/5632/hotplug-status connected to xenstore.
Jul 28 19:38:07 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/11/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm7'
on_crash='preserve'
# IP:192.168.102.97
# MAC:00:0f:4b:01:01:07
pci= [ '0000:0a:10.0' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm7.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:09 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/node /dev/loop8 to xenstore.
Jul 28 19:38:09 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/physical-device 7:8 to xenstore.
Jul 28 19:38:09 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/9/5632/hotplug-status connected to xenstore.
Jul 28 19:38:09 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/12/5632
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm8'
on_crash='preserve'
# IP:192.168.102.98
# MAC:00:0f:4b:01:01:08
pci= [ '0000:0a:10.2' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm8.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:12 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/13/5632
Jul 28 19:38:12 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/node /dev/loop9 to xenstore.
Jul 28 19:38:12 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/physical-device 7:9 to xenstore.
Jul 28 19:38:12 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/10/5632/hotplug-status connected to xenstore.
memory=768
boot='d'
vcpus=2
vnclisten='0.0.0.0'
name='g-vm9'
on_crash='preserve'
# IP:192.168.102.99
# MAC:00:0f:4b:01:01:09
pci= [ '0000:0a:10.4' ]
builder='hvm'
disk = [ 'file:/mnt/lab/bootstrap-x86_64/root_image.iso,hdc:cdrom,r']
kernel = 'hvmloader'
serial='pty'
Parsing config from //g-vm9.cfg
WARNING: you seem to be using "kernel" directive to override HVM guest
firmware. Ignore that. Use "firmware_override" instead if you really want a
non-default firmware
Jul 28 19:38:15 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/node /dev/loop10 to xenstore.
Jul 28 19:38:15 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/physical-device 7:a to xenstore.
Jul 28 19:38:15 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/12/5632/hotplug-status connected to xenstore.
Jul 28 19:38:16 tst036 logger: /etc/xen/scripts/block: add
XENBUS_PATH=backend/vbd/14/5632
-bash-4.1# xl list
Name ID Mem VCPUs State Time(s)
Domain-0 0 999 3 r----- 77.0
g-vm0 1 768 1 ------ 0.9
g-vm1 2 768 1 ------ 1.0
g-vm10 3 768 1 ------ 1.0
g-vm11 4 768 1 ------ 0.8
g-vm12 5 768 1 ------ 0.9
g-vm13 6 768 1 ------ 0.8
g-vm2 7 768 1 ------ 0.8
g-vm3 8 768 1 ------ 0.7
g-vm4 9 768 1 -b---- 0.6
g-vm5 10 768 1 -b---- 0.6
g-vm6 11 768 1 -b---- 0.6
g-vm7 12 768 1 -b---- 0.5
g-vm8 13 768 1 ------ 0.5
g-vm9 14 768 1 -b---- 0.3
-bash-4.1#
-bash-4.1# xl list
Name ID Mem VCPUs State Time(s)
Domain-0 0 999 3 r----- 159.1
g-vm0 1 768 1 ------ 1.4
g-vm1 2 768 1 ------ 1.5
g-vm10 3 768 1 ------ 1.3
g-vm11 4 768 1 ------ 1.4
g-vm12 5 768 1 ------ 1.3
g-vm13 6 768 1 ------ 1.1
g-vm2 7 768 1 ------ 1.2
g-vm3 8 768 1 ------ 1.1
g-vm4 9 768 1 ------ 1.2
g-vm5 10 768 1 ------ 1.0
g-vm6 11 768 1 ------ 1.0
g-vm7 12 768 1 ------ 1.0
g-vm8 13 768 1 ------ 1.0
g-vm9 14 768 1 ------ 0.8
-bash-4.1# Jul 28 19:39:03 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/14/5632/node /dev/loop13 to xenstore.
Jul 28 19:39:03 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/14/5632/physical-device 7:d to xenstore.
Jul 28 19:39:03 tst036 logger: /etc/xen/scripts/block: Writing
backend/vbd/14/5632/hotplug-status connected to xenstore.
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