From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pasi =?iso-8859-1?Q?K=E4rkk=E4inen?= Subject: Re: xm migrate --live fails Date: Thu, 28 Jul 2011 03:45:30 +0300 Message-ID: <20110728004530.GA32373@reaktio.net> References: <20110727165813.GY32373@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Walter Robert Ditzler Cc: xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Wed, Jul 27, 2011 at 09:38:16PM +0200, Walter Robert Ditzler wrote: > pasi, >=20 > sory for the email before, save/restore works! I mistyped safe instead = of > save, been already a long day :-) >=20 Ok, so save/restore works, but live migration doesn't.. -- Pasi > thanks walter >=20 > -----Original Message----- > From: Pasi K=E4rkk=E4inen [mailto:pasik@iki.fi]=20 > 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 >=20 > On Wed, Jul 27, 2011 at 03:21:53PM +0200, Walter Robert Ditzler wrote: > > hi all, > >=20 > > i would like to do a live migration to another host which fails.=20 > > bellow the console output. > >=20 > > host : debian squeeze 6.0.2.1 amd64 > > kernel : 3.0.0 > > hw : hp dl 320g5 > >=20 > > any glue on that behavior? > >=20 >=20 > Does simple save/restore work?=20 >=20 > -- Pasi >=20 >=20 > > by the way, I use it cause it should be a test for remus. remus=20 > > doesn't work too! the console output below as well. > >=20 > > thanks a lot guy's ... > >=20 > > walter > >=20 > > *** > > 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 > > *** > >=20 > > *** > > root@srv-ldeb-xen001:/# xm migrate --live 9 10.255.255.2 > > Error: timed out > > Usage: xm migrate > >=20 > > Migrate a domain to another machine. > >=20 > > Options: > >=20 > > -h, --help Print this help. > > -l, --live Use live migration. > > -p=3Dportnum, --port=3Dportnum > > Use specified port for migration. > > -n=3Dnodenum, --node=3Dnodenum > > Use specified NUMA node on target. > > -s, --ssl Use ssl connection for migration. > > -c, --change_home_server > > Change home server for managed domains. > >=20 > > root@srv-ldeb-xen001:/# xm migrate --live server03 10.255.255.2 > > Error: timed out > > Usage: xm migrate > >=20 > > Migrate a domain to another machine. > >=20 > > Options: > >=20 > > -h, --help Print this help. > > -l, --live Use live migration. > > -p=3Dportnum, --port=3Dportnum > > Use specified port for migration. > > -n=3Dnodenum, --node=3Dnodenum > > Use specified NUMA node on target. > > -s, --ssl Use ssl connection for migration. > > -c, --change_home_server > > Change home server for managed domains. > >=20 > > root@srv-ldeb-xen001:/# > > *** > >=20 > > *** > > root@srv-ldeb-xen001:/# remus --no-net server03 10.41.10.42 qemu=20 > > logdirty mode: enable > > xc: error: Error when writing to state file (4a) (errno 104) (104 =3D= =20 > > Connection reset by peer): Internal error qemu logdirty mode: disable > > PROF: resumed at 1311772859.060909 > > resuming QEMU > > root@srv-ldeb-xen001:/# > > *** > >=20 > > *** > > 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:00000000:00000001:000000= 00 > > 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_3= 2 > > hvm-3.0-x86_32p hvm-3.0-x86_64 > > xen_scheduler : credit > > xen_pagesize : 4096 > > platform_params : virt_start=3D0xffff800000000000 > > xen_changeset : Fri Jul 22 08:55:19 2011 +0100 23734:42edf14= 81c57 > > xen_commandline : placeholder dom0_mem=3D1024M > > 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:/# > > *** > >=20 > >=20 > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel >=20