From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Bader Subject: Re: dom0 kenrel crashes for openstack + libvirt + libxl Date: Mon, 17 Nov 2014 15:44:22 +0100 Message-ID: <546A09C6.70208@canonical.com> References: <54648EB3.8040703@citrix.com> <1415955718.31613.34.camel@citrix.com> <1416227964.5466.12.camel@citrix.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============9185386484964241121==" Return-path: In-Reply-To: <1416227964.5466.12.camel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============9185386484964241121== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="HVb5tiqOkxtS9kVkaeLj2aIuEhxe26QTH" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --HVb5tiqOkxtS9kVkaeLj2aIuEhxe26QTH Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 17.11.2014 13:39, Ian Campbell wrote: > On Fri, 2014-11-14 at 21:10 -0700, Xing Lin wrote: >> Hi, >> >> >> The wiki page is ready. I am not sure whether I am using the correct >> format or not. Please let me know if any changes are need. Thanks, >> >> >> http://wiki.xenproject.org/wiki/Xen_via_libvirt_for_OpenStack_juno >=20 > Thanks for this. WRT the need to install virt manager to avoid the > "cannot open shared object file" issue I expect just running "ldconfig"= > would have worked instead. >=20 > It would also be good to understand why it is necessary to install from= > source. Was it just the lack of the xencommons initscript? Debian and > Ubuntu have their own initscripts and don't reuse the xencommons script= =2E > However it should be fairly easy to add the necessary commands to start= > qemu to /etc/init.d/xen instead of rebuilding from source. >=20 > I'd expect just adding to the end of the "start)" section of the script= > to work. e.g.=20 >=20 > *) log_end_msg 1; exit ;; > esac > log_end_msg 0 > + /usr/local/bin/qemu-system-i386 -xen-domid 0 -xen-attach -name = dom0 -nographic -M xenpv -daemonize \ > + -monitor /dev/null -serial /dev/null -parallel /dev/null \ > + -pidfile /var/run/qemu-xen-dom0.pid > ;; > stop) > capability_check > case "$?" in > 0) ;; >=20 > (nb, that's not a real patch, I just typed it into my mail client as is= ) >=20 > If you can confirm that this works then I can try and get this fixed in= > Debian at least. I'd be interested in getting this working in Ubuntu, too. So the wiki cou= ld drop the requirement for compiling your own xen. Getting openstack set up is h= ard enough. So far it seems like the two things missing would be the patch to= qemu and starting an instance of it for dom0 (maybe), right? -Stefan >=20 > Ian. >=20 >=20 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel >=20 --HVb5tiqOkxtS9kVkaeLj2aIuEhxe26QTH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJUagnHAAoJEOhnXe7L7s6j3jkQAMTFZIc4gWQw8v2UotRy06YS 8JrqdzEAYgXWVTxj7lG39FO0M6jjtDSnv+4PvsepUYq/dYV8tfoBq85BuVTWCppx eBnbBL/avPbqF2IH11QxVn+wwmEVgVwTucFWIqcZ7x80i3JG/K8g8wBXBM0x4vso VU/9VD8Tyx+f/hrVRxvOhPa0KQ+noquLhS/jFjJNj6qIdSDHKdLho1HGKGND6zil JnlIE145gnzgHrVWhuwHn7JQLK8YpF14YsijtMnOLIWAA+9uDHA2498D4n661put G/HlY3XDR1WvST3MjtPKtJhY+VaaKS1ZocEJMTq+7gtVfVGO+LCEjxGRGxOUC67n b70vn2NyfJNquwRN6KvoWiL+ZPuN4zpTxzjWznTugXOYrClVILiicFkDIgL0bxAD tb89zHK/vUuLiP7o4p3bTMWwvM/ilTmtGWsh1qvk3mYIpSa42VQE5YKj9ocKwEuj WAors1GGLr1RaZR9l2hFq5OvVDzixw+jlDIri9NuU7ajhkB4wrrfBTjiV8b85V4G V92AJlUWo8B8AGjEs4VYUhuq3cQXW/KavQN+8B4vh4iCtwpD5cenCaJlDJnN4Mo3 A5poEpYjuYgwdIS+pIfe6h4owihuiIgVVWzmNc9ZtVZoVHusFBdZBf/22KrymFyK iQUEOr9pLZu7rrAy3xFQ =60N4 -----END PGP SIGNATURE----- --HVb5tiqOkxtS9kVkaeLj2aIuEhxe26QTH-- --===============9185386484964241121== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============9185386484964241121==--