* xm migrate --live fails
@ 2011-07-27 13:21 Walter Robert Ditzler
2011-07-27 16:58 ` Pasi Kärkkäinen
0 siblings, 1 reply; 7+ messages in thread
From: Walter Robert Ditzler @ 2011-07-27 13:21 UTC (permalink / raw)
To: xen-users, xen-devel
hi all,
i would like to do a live migration to another host which fails. bellow the
console output.
host : debian squeeze 6.0.2.1 amd64
kernel : 3.0.0
hw : hp dl 320g5
any glue on that behavior?
by the way, I use it cause it should be a test for remus. remus doesn't work
too! the console output below as well.
thanks a lot guy's ...
walter
***
root@srv-ldeb-xen001:/# xm list
Name ID Mem VCPUs State
Time(s)
Domain-0 0 1024 4 r-----
35269.3
server01 8 2047 1 -b----
663.5
server03 9 511 1 -b----
39.8
***
***
root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2
Error: timed out
Usage: xm migrate <Domain> <Host>
Migrate a domain to another machine.
Options:
-h, --help Print this help.
-l, --live Use live migration.
-p=portnum, --port=portnum
Use specified port for migration.
-n=nodenum, --node=nodenum
Use specified NUMA node on target.
-s, --ssl Use ssl connection for migration.
-c, --change_home_server
Change home server for managed domains.
root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2
Error: timed out
Usage: xm migrate <Domain> <Host>
Migrate a domain to another machine.
Options:
-h, --help Print this help.
-l, --live Use live migration.
-p=portnum, --port=portnum
Use specified port for migration.
-n=nodenum, --node=nodenum
Use specified NUMA node on target.
-s, --ssl Use ssl connection for migration.
-c, --change_home_server
Change home server for managed domains.
root@srv-ldeb-xen001:/#
***
***
root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42
qemu logdirty mode: enable
xc: error: Error when writing to state file (4a) (errno 104) (104 =
Connection reset by peer): Internal error
qemu logdirty mode: disable
PROF: resumed at 1311772859.060909
resuming QEMU
root@srv-ldeb-xen001:/#
***
***
root@srv-ldeb-xen001:/# xl info
host : srv-ldeb-xen001
release : 3.0.0
version : #1 SMP Mon Jul 25 03:34:26 CEST 2011
machine : x86_64
nr_cpus : 4
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 1
cpu_mhz : 2128
hw_caps :
bfebfbff:20000800:00000000:00000940:0000e3bd:00000000:00000001:00000000
virt_caps : hvm
total_memory : 8190
free_memory : 4477
free_cpus : 0
xen_major : 4
xen_minor : 2
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler : credit
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf1481c57
xen_commandline : placeholder dom0_mem=1024M
cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
cc_compile_by : root
cc_compile_domain : local.net
cc_compile_date : Tue Jul 26 03:07:32 CEST 2011
xend_config_format : 4
root@srv-ldeb-xen001:/#
***
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: xm migrate --live fails
2011-07-27 13:21 xm migrate --live fails Walter Robert Ditzler
@ 2011-07-27 16:58 ` Pasi Kärkkäinen
2011-07-27 18:25 ` Walter Robert Ditzler
[not found] ` <!&!AAAAAAAAAAAYAAAAAAAAAOJK0u4CH31Kl5v1RPAzyrZCgQAAEAAAALIJH8piR1VAvWJKgo8HtMUBAAAAAA==@gmail.com>
0 siblings, 2 replies; 7+ messages in thread
From: Pasi Kärkkäinen @ 2011-07-27 16:58 UTC (permalink / raw)
To: Walter Robert Ditzler; +Cc: xen-devel, xen-users
On Wed, Jul 27, 2011 at 03:21:53PM +0200, Walter Robert Ditzler wrote:
> hi all,
>
> i would like to do a live migration to another host which fails. bellow the
> console output.
>
> host : debian squeeze 6.0.2.1 amd64
> kernel : 3.0.0
> hw : hp dl 320g5
>
> any glue on that behavior?
>
Does simple save/restore work?
-- Pasi
> by the way, I use it cause it should be a test for remus. remus doesn't work
> too! the console output below as well.
>
> thanks a lot guy's ...
>
> walter
>
> ***
> root@srv-ldeb-xen001:/# xm list
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 1024 4 r-----
> 35269.3
> server01 8 2047 1 -b----
> 663.5
> server03 9 511 1 -b----
> 39.8
> ***
>
> ***
> root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2
> Error: timed out
> Usage: xm migrate <Domain> <Host>
>
> Migrate a domain to another machine.
>
> Options:
>
> -h, --help Print this help.
> -l, --live Use live migration.
> -p=portnum, --port=portnum
> Use specified port for migration.
> -n=nodenum, --node=nodenum
> Use specified NUMA node on target.
> -s, --ssl Use ssl connection for migration.
> -c, --change_home_server
> Change home server for managed domains.
>
> root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2
> Error: timed out
> Usage: xm migrate <Domain> <Host>
>
> Migrate a domain to another machine.
>
> Options:
>
> -h, --help Print this help.
> -l, --live Use live migration.
> -p=portnum, --port=portnum
> Use specified port for migration.
> -n=nodenum, --node=nodenum
> Use specified NUMA node on target.
> -s, --ssl Use ssl connection for migration.
> -c, --change_home_server
> Change home server for managed domains.
>
> root@srv-ldeb-xen001:/#
> ***
>
> ***
> root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42
> qemu logdirty mode: enable
> xc: error: Error when writing to state file (4a) (errno 104) (104 =
> Connection reset by peer): Internal error
> qemu logdirty mode: disable
> PROF: resumed at 1311772859.060909
> resuming QEMU
> root@srv-ldeb-xen001:/#
> ***
>
> ***
> root@srv-ldeb-xen001:/# xl info
> host : srv-ldeb-xen001
> release : 3.0.0
> version : #1 SMP Mon Jul 25 03:34:26 CEST 2011
> machine : x86_64
> nr_cpus : 4
> nr_nodes : 1
> cores_per_socket : 4
> threads_per_core : 1
> cpu_mhz : 2128
> hw_caps :
> bfebfbff:20000800:00000000:00000940:0000e3bd:00000000:00000001:00000000
> virt_caps : hvm
> total_memory : 8190
> free_memory : 4477
> free_cpus : 0
> xen_major : 4
> xen_minor : 2
> xen_extra : -unstable
> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_scheduler : credit
> xen_pagesize : 4096
> platform_params : virt_start=0xffff800000000000
> xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf1481c57
> xen_commandline : placeholder dom0_mem=1024M
> cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
> cc_compile_by : root
> cc_compile_domain : local.net
> cc_compile_date : Tue Jul 26 03:07:32 CEST 2011
> xend_config_format : 4
> root@srv-ldeb-xen001:/#
> ***
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: xm migrate --live fails
2011-07-27 16:58 ` Pasi Kärkkäinen
@ 2011-07-27 18:25 ` Walter Robert Ditzler
2011-07-27 23:34 ` Nathan March
2011-07-28 0:44 ` Pasi Kärkkäinen
[not found] ` <!&!AAAAAAAAAAAYAAAAAAAAAOJK0u4CH31Kl5v1RPAzyrZCgQAAEAAAALIJH8piR1VAvWJKgo8HtMUBAAAAAA==@gmail.com>
1 sibling, 2 replies; 7+ messages in thread
From: Walter Robert Ditzler @ 2011-07-27 18:25 UTC (permalink / raw)
To: 'Pasi Kärkkäinen'; +Cc: xen-devel, xen-users
pasi,
why asking for the big problem when even the basic doesnt work :-)
save/restore failed too! below the output.
thanks walter
***
root@srv-ldeb-xen001:/etc/xen# xm list
Name ID Mem VCPUs State
Time(s)
Domain-0 0 1024 4 r-----
39313.5
server01 8 2047 1 -b----
799.8
server03 9 511 1 -b----
55.9
root@srv-ldeb-xen001:/etc/xen#
***
***
root@srv-ldeb-xen001:/etc/xen# xl save 9
Unable to get config file
root@srv-ldeb-xen001:/etc/xen#
***
***
root@srv-ldeb-xen001:/etc/xen# xm safe 9
Error: Subcommand safe not found!
Usage: xm <subcommand> [args]
Control, list, and manipulate Xen guest instances.
Common 'xm' commands:
console Attach to <Domain>'s console.
vncviewer Attach to <Domain>'s VNC server.
create Create a domain based on <ConfigFile>.
new Adds a domain to Xend domain management
delete Remove a domain from Xend domain management.
destroy Terminate a domain immediately.
dump-core Dump core for a specific domain.
help Display this message.
list List information about all/some domains.
mem-set Set the current memory usage for a domain.
migrate Migrate a domain to another machine.
pause Pause execution of a domain.
reboot Reboot a domain.
reset Reset a domain.
restore Restore a domain from a saved state.
resume Resume a Xend managed domain
save Save a domain state to restore later.
shell Launch an interactive shell.
shutdown Shutdown a domain.
start Start a Xend managed domain
suspend Suspend a Xend managed domain
top Monitor a host and the domains in real time.
unpause Unpause a paused domain.
uptime Print uptime for all/some domains.
usb-add Add the usb device to FV VM.
usb-del Delete the usb device to FV VM.
domstate get the state of a domain
vcpu-set Set the number of active VCPUs for allowed for
the domain.
<Domain> can either be the Domain Name or Id.
For more help on 'xm' see the xm(1) man page.
For more help on 'xm create' see the xmdomain.cfg(5) man page.
For a complete list of subcommands run 'xm help'.
root@srv-ldeb-xen001:/etc/xen#
***
-----Original Message-----
From: Pasi Kärkkäinen [mailto:pasik@iki.fi]
Sent: Mittwoch, 27. Juli 2011 18:58
To: Walter Robert Ditzler
Cc: xen-users@lists.xensource.com; xen-devel@lists.xensource.com
Subject: Re: [Xen-devel] xm migrate --live fails
On Wed, Jul 27, 2011 at 03:21:53PM +0200, Walter Robert Ditzler wrote:
> hi all,
>
> i would like to do a live migration to another host which fails.
> bellow the console output.
>
> host : debian squeeze 6.0.2.1 amd64
> kernel : 3.0.0
> hw : hp dl 320g5
>
> any glue on that behavior?
>
Does simple save/restore work?
-- Pasi
> by the way, I use it cause it should be a test for remus. remus
> doesn't work too! the console output below as well.
>
> thanks a lot guy's ...
>
> walter
>
> ***
> root@srv-ldeb-xen001:/# xm list
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 1024 4 r-----
> 35269.3
> server01 8 2047 1 -b----
> 663.5
> server03 9 511 1 -b----
> 39.8
> ***
>
> ***
> root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2
> Error: timed out
> Usage: xm migrate <Domain> <Host>
>
> Migrate a domain to another machine.
>
> Options:
>
> -h, --help Print this help.
> -l, --live Use live migration.
> -p=portnum, --port=portnum
> Use specified port for migration.
> -n=nodenum, --node=nodenum
> Use specified NUMA node on target.
> -s, --ssl Use ssl connection for migration.
> -c, --change_home_server
> Change home server for managed domains.
>
> root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2
> Error: timed out
> Usage: xm migrate <Domain> <Host>
>
> Migrate a domain to another machine.
>
> Options:
>
> -h, --help Print this help.
> -l, --live Use live migration.
> -p=portnum, --port=portnum
> Use specified port for migration.
> -n=nodenum, --node=nodenum
> Use specified NUMA node on target.
> -s, --ssl Use ssl connection for migration.
> -c, --change_home_server
> Change home server for managed domains.
>
> root@srv-ldeb-xen001:/#
> ***
>
> ***
> root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42 qemu
> logdirty mode: enable
> xc: error: Error when writing to state file (4a) (errno 104) (104 =
> Connection reset by peer): Internal error qemu logdirty mode: disable
> PROF: resumed at 1311772859.060909
> resuming QEMU
> root@srv-ldeb-xen001:/#
> ***
>
> ***
> root@srv-ldeb-xen001:/# xl info
> host : srv-ldeb-xen001
> release : 3.0.0
> version : #1 SMP Mon Jul 25 03:34:26 CEST 2011
> machine : x86_64
> nr_cpus : 4
> nr_nodes : 1
> cores_per_socket : 4
> threads_per_core : 1
> cpu_mhz : 2128
> hw_caps :
> bfebfbff:20000800:00000000:00000940:0000e3bd:00000000:00000001:00000000
> virt_caps : hvm
> total_memory : 8190
> free_memory : 4477
> free_cpus : 0
> xen_major : 4
> xen_minor : 2
> xen_extra : -unstable
> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_scheduler : credit
> xen_pagesize : 4096
> platform_params : virt_start=0xffff800000000000
> xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf1481c57
> xen_commandline : placeholder dom0_mem=1024M
> cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
> cc_compile_by : root
> cc_compile_domain : local.net
> cc_compile_date : Tue Jul 26 03:07:32 CEST 2011
> xend_config_format : 4
> root@srv-ldeb-xen001:/#
> ***
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: xm migrate --live fails
2011-07-27 18:25 ` Walter Robert Ditzler
@ 2011-07-27 23:34 ` Nathan March
2011-07-28 0:44 ` Pasi Kärkkäinen
1 sibling, 0 replies; 7+ messages in thread
From: Nathan March @ 2011-07-27 23:34 UTC (permalink / raw)
To: Walter Robert Ditzler; +Cc: xen-devel
You're missing the second parameter to save, the filename to which to save.
Try again with the proper command and please also include the output
from /var/log/xen/xend.log.
- Nathan
On 7/27/2011 11:25 AM, Walter Robert Ditzler wrote:
> pasi,
>
> why asking for the big problem when even the basic doesnt work:-)
> save/restore failed too! below the output.
>
> thanks walter
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: xm migrate --live fails
2011-07-27 18:25 ` Walter Robert Ditzler
2011-07-27 23:34 ` Nathan March
@ 2011-07-28 0:44 ` Pasi Kärkkäinen
1 sibling, 0 replies; 7+ messages in thread
From: Pasi Kärkkäinen @ 2011-07-28 0:44 UTC (permalink / raw)
To: Walter Robert Ditzler; +Cc: xen-devel, xen-users
On Wed, Jul 27, 2011 at 08:25:24PM +0200, Walter Robert Ditzler wrote:
> pasi,
>
> why asking for the big problem when even the basic doesnt work :-)
> save/restore failed too! below the output.
>
> thanks walter
>
>
> ***
> root@srv-ldeb-xen001:/etc/xen# xm list
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 1024 4 r-----
> 39313.5
> server01 8 2047 1 -b----
> 799.8
> server03 9 511 1 -b----
> 55.9
> root@srv-ldeb-xen001:/etc/xen#
> ***
>
> ***
> root@srv-ldeb-xen001:/etc/xen# xl save 9
> Unable to get config file
You shouldn't mix xm and xl! They cannot be used at the same time.
> root@srv-ldeb-xen001:/etc/xen#
> ***
>
> ***
> root@srv-ldeb-xen001:/etc/xen# xm safe 9
> Error: Subcommand safe not found!
It's "save", not "safe".
> Usage: xm <subcommand> [args]
>
> <Domain> can either be the Domain Name or Id.
> For more help on 'xm' see the xm(1) man page.
> For more help on 'xm create' see the xmdomain.cfg(5) man page.
>
> For a complete list of subcommands run 'xm help'.
> root@srv-ldeb-xen001:/etc/xen#
> ***
>
-- Pasi
> -----Original Message-----
> From: Pasi Kärkkäinen [mailto:pasik@iki.fi]
> Sent: Mittwoch, 27. Juli 2011 18:58
> To: Walter Robert Ditzler
> Cc: xen-users@lists.xensource.com; xen-devel@lists.xensource.com
> Subject: Re: [Xen-devel] xm migrate --live fails
>
> On Wed, Jul 27, 2011 at 03:21:53PM +0200, Walter Robert Ditzler wrote:
> > hi all,
> >
> > i would like to do a live migration to another host which fails.
> > bellow the console output.
> >
> > host : debian squeeze 6.0.2.1 amd64
> > kernel : 3.0.0
> > hw : hp dl 320g5
> >
> > any glue on that behavior?
> >
>
> Does simple save/restore work?
>
> -- Pasi
>
>
> > by the way, I use it cause it should be a test for remus. remus
> > doesn't work too! the console output below as well.
> >
> > thanks a lot guy's ...
> >
> > walter
> >
> > ***
> > root@srv-ldeb-xen001:/# xm list
> > Name ID Mem VCPUs State
> > Time(s)
> > Domain-0 0 1024 4 r-----
> > 35269.3
> > server01 8 2047 1 -b----
> > 663.5
> > server03 9 511 1 -b----
> > 39.8
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2
> > Error: timed out
> > Usage: xm migrate <Domain> <Host>
> >
> > Migrate a domain to another machine.
> >
> > Options:
> >
> > -h, --help Print this help.
> > -l, --live Use live migration.
> > -p=portnum, --port=portnum
> > Use specified port for migration.
> > -n=nodenum, --node=nodenum
> > Use specified NUMA node on target.
> > -s, --ssl Use ssl connection for migration.
> > -c, --change_home_server
> > Change home server for managed domains.
> >
> > root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2
> > Error: timed out
> > Usage: xm migrate <Domain> <Host>
> >
> > Migrate a domain to another machine.
> >
> > Options:
> >
> > -h, --help Print this help.
> > -l, --live Use live migration.
> > -p=portnum, --port=portnum
> > Use specified port for migration.
> > -n=nodenum, --node=nodenum
> > Use specified NUMA node on target.
> > -s, --ssl Use ssl connection for migration.
> > -c, --change_home_server
> > Change home server for managed domains.
> >
> > root@srv-ldeb-xen001:/#
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42 qemu
> > logdirty mode: enable
> > xc: error: Error when writing to state file (4a) (errno 104) (104 =
> > Connection reset by peer): Internal error qemu logdirty mode: disable
> > PROF: resumed at 1311772859.060909
> > resuming QEMU
> > root@srv-ldeb-xen001:/#
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# xl info
> > host : srv-ldeb-xen001
> > release : 3.0.0
> > version : #1 SMP Mon Jul 25 03:34:26 CEST 2011
> > machine : x86_64
> > nr_cpus : 4
> > nr_nodes : 1
> > cores_per_socket : 4
> > threads_per_core : 1
> > cpu_mhz : 2128
> > hw_caps :
> > bfebfbff:20000800:00000000:00000940:0000e3bd:00000000:00000001:00000000
> > virt_caps : hvm
> > total_memory : 8190
> > free_memory : 4477
> > free_cpus : 0
> > xen_major : 4
> > xen_minor : 2
> > xen_extra : -unstable
> > xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> > hvm-3.0-x86_32p hvm-3.0-x86_64
> > xen_scheduler : credit
> > xen_pagesize : 4096
> > platform_params : virt_start=0xffff800000000000
> > xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf1481c57
> > xen_commandline : placeholder dom0_mem=1024M
> > cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
> > cc_compile_by : root
> > cc_compile_domain : local.net
> > cc_compile_date : Tue Jul 26 03:07:32 CEST 2011
> > xend_config_format : 4
> > root@srv-ldeb-xen001:/#
> > ***
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@lists.xensource.com
> > http://lists.xensource.com/xen-devel
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: xm migrate --live fails
[not found] ` <!&!AAAAAAAAAAAYAAAAAAAAAOJK0u4CH31Kl5v1RPAzyrZCgQAAEAAAALIJH8piR1VAvWJKgo8HtMUBAAAAAA==@gmail.com>
@ 2011-07-28 0:45 ` Pasi Kärkkäinen
2011-07-28 1:41 ` Nathan March
0 siblings, 1 reply; 7+ messages in thread
From: Pasi Kärkkäinen @ 2011-07-28 0:45 UTC (permalink / raw)
To: Walter Robert Ditzler; +Cc: xen-devel, xen-users
On Wed, Jul 27, 2011 at 09:38:16PM +0200, Walter Robert Ditzler wrote:
> pasi,
>
> sory for the email before, save/restore works! I mistyped safe instead of
> save, been already a long day :-)
>
Ok, so save/restore works, but live migration doesn't..
-- Pasi
> thanks walter
>
> -----Original Message-----
> From: Pasi Kärkkäinen [mailto:pasik@iki.fi]
> Sent: Mittwoch, 27. Juli 2011 18:58
> To: Walter Robert Ditzler
> Cc: xen-users@lists.xensource.com; xen-devel@lists.xensource.com
> Subject: Re: [Xen-devel] xm migrate --live fails
>
> On Wed, Jul 27, 2011 at 03:21:53PM +0200, Walter Robert Ditzler wrote:
> > hi all,
> >
> > i would like to do a live migration to another host which fails.
> > bellow the console output.
> >
> > host : debian squeeze 6.0.2.1 amd64
> > kernel : 3.0.0
> > hw : hp dl 320g5
> >
> > any glue on that behavior?
> >
>
> Does simple save/restore work?
>
> -- Pasi
>
>
> > by the way, I use it cause it should be a test for remus. remus
> > doesn't work too! the console output below as well.
> >
> > thanks a lot guy's ...
> >
> > walter
> >
> > ***
> > root@srv-ldeb-xen001:/# xm list
> > Name ID Mem VCPUs State
> > Time(s)
> > Domain-0 0 1024 4 r-----
> > 35269.3
> > server01 8 2047 1 -b----
> > 663.5
> > server03 9 511 1 -b----
> > 39.8
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2
> > Error: timed out
> > Usage: xm migrate <Domain> <Host>
> >
> > Migrate a domain to another machine.
> >
> > Options:
> >
> > -h, --help Print this help.
> > -l, --live Use live migration.
> > -p=portnum, --port=portnum
> > Use specified port for migration.
> > -n=nodenum, --node=nodenum
> > Use specified NUMA node on target.
> > -s, --ssl Use ssl connection for migration.
> > -c, --change_home_server
> > Change home server for managed domains.
> >
> > root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2
> > Error: timed out
> > Usage: xm migrate <Domain> <Host>
> >
> > Migrate a domain to another machine.
> >
> > Options:
> >
> > -h, --help Print this help.
> > -l, --live Use live migration.
> > -p=portnum, --port=portnum
> > Use specified port for migration.
> > -n=nodenum, --node=nodenum
> > Use specified NUMA node on target.
> > -s, --ssl Use ssl connection for migration.
> > -c, --change_home_server
> > Change home server for managed domains.
> >
> > root@srv-ldeb-xen001:/#
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42 qemu
> > logdirty mode: enable
> > xc: error: Error when writing to state file (4a) (errno 104) (104 =
> > Connection reset by peer): Internal error qemu logdirty mode: disable
> > PROF: resumed at 1311772859.060909
> > resuming QEMU
> > root@srv-ldeb-xen001:/#
> > ***
> >
> > ***
> > root@srv-ldeb-xen001:/# xl info
> > host : srv-ldeb-xen001
> > release : 3.0.0
> > version : #1 SMP Mon Jul 25 03:34:26 CEST 2011
> > machine : x86_64
> > nr_cpus : 4
> > nr_nodes : 1
> > cores_per_socket : 4
> > threads_per_core : 1
> > cpu_mhz : 2128
> > hw_caps :
> > bfebfbff:20000800:00000000:00000940:0000e3bd:00000000:00000001:00000000
> > virt_caps : hvm
> > total_memory : 8190
> > free_memory : 4477
> > free_cpus : 0
> > xen_major : 4
> > xen_minor : 2
> > xen_extra : -unstable
> > xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> > hvm-3.0-x86_32p hvm-3.0-x86_64
> > xen_scheduler : credit
> > xen_pagesize : 4096
> > platform_params : virt_start=0xffff800000000000
> > xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf1481c57
> > xen_commandline : placeholder dom0_mem=1024M
> > cc_compiler : gcc version 4.4.5 (Debian 4.4.5-8)
> > cc_compile_by : root
> > cc_compile_domain : local.net
> > cc_compile_date : Tue Jul 26 03:07:32 CEST 2011
> > xend_config_format : 4
> > root@srv-ldeb-xen001:/#
> > ***
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@lists.xensource.com
> > http://lists.xensource.com/xen-devel
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: xm migrate --live fails
2011-07-28 0:45 ` Pasi Kärkkäinen
@ 2011-07-28 1:41 ` Nathan March
0 siblings, 0 replies; 7+ messages in thread
From: Nathan March @ 2011-07-28 1:41 UTC (permalink / raw)
To: Pasi Kärkkäinen; +Cc: xen-devel, Walter Robert Ditzler
On 7/27/2011 5:45 PM, Pasi Kärkkäinen wrote:
> On Wed, Jul 27, 2011 at 09:38:16PM +0200, Walter Robert Ditzler wrote:
>> pasi,
>>
>> sory for the email before, save/restore works! I mistyped safe instead of
>> save, been already a long day :-)
>>
>
> Ok, so save/restore works, but live migration doesn't..
>
> -- Pasi
Have you configured the relation server & hosts in /etc/xen/xend-config.sxp?
(xend-relocation-server yes)
(xend-relocation-hosts-allow '^localhost$ ^localhost\\.localdomain$')
Check /var/log/xen/ as well for some extra info. Also, this is more
suited for the xen-users mailing list :)
- Nathan
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-07-28 1:41 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-07-27 13:21 xm migrate --live fails Walter Robert Ditzler
2011-07-27 16:58 ` Pasi Kärkkäinen
2011-07-27 18:25 ` Walter Robert Ditzler
2011-07-27 23:34 ` Nathan March
2011-07-28 0:44 ` Pasi Kärkkäinen
[not found] ` <!&!AAAAAAAAAAAYAAAAAAAAAOJK0u4CH31Kl5v1RPAzyrZCgQAAEAAAALIJH8piR1VAvWJKgo8HtMUBAAAAAA==@gmail.com>
2011-07-28 0:45 ` Pasi Kärkkäinen
2011-07-28 1:41 ` Nathan March
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