-----邮件原件----- 发件人: romi zhang [mailto:romizhang1...@163.com] 发送时间: 2012年7月5日 星期四 15:56 收件人: 'Yuriy Taraday' 主题: 答复: 答复: [Openstack] 答复: Is there special setting to attach volume to instance on Nexenta server?
I did it just like your ideas,right now, dashboard status is always "attaching". In the compute node log, there is only "Attaching volume 1 to /dev/vdc", but no error. Romi -----邮件原件----- 发件人: Yuriy Taraday [mailto:yorik....@gmail.com] 发送时间: 2012年7月4日 星期三 22:12 收件人: romi zhang 抄送: openstack@lists.launchpad.net 主题: Re: 答复: [Openstack] 答复: Is there special setting to attach volume to instance on Nexenta server? Have you removed quotes (not uncomment) in that flag? It should be like: --nexenta_target_prefix=iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d NOT like: --nexenta_target_prefix="iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d" Kind regards, Yuriy. On Wed, Jul 4, 2012 at 7:22 AM, romi zhang <romizhang1...@163.com> wrote: > Sorry,nova-volume was not stop clearly, when I uncomment > --nexenta_target_prefix, create a volume is fine,but still could not attach > it to instance, compute node log is just : > > ISCSI volume not yet found at: vdc. Will rescan & retry. Try number: 0 > > And in dashboard,it was failing into "attaching" status. > > Romi > > -----邮件原件----- > 发件人: romi zhang [mailto:romizhang1...@163.com] > 发送时间: 2012年7月4日 星期三 11:11 > 收件人: 'openstack@lists.launchpad.net' > 抄送: 'Yuriy Taraday' > 主题: 答复: [Openstack] 答复: Is there special setting to attach volume to instance > on Nexenta server? > > Yuriy, > > Thanks for your reply. > > I try to uncomment > --nexenta_target_prefix="iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d" and > then restart nova-volume, but the result is still error as same as > before,volume service log has no error,but compute node brief log is: > > Attaching volume 1 to /dev/vdc > ISCSI volume not yet found at: vdc. Will rescan & retry. Try number: 0 > Attach failed /dev/vdc, removing > .... > Command: sudo iscsiadm -m node -T > "iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d"volume-00000001 -p > 192.168.1.42:3260 --rescan > Exit Code: 255 > Stdout: ' ' > Stderr: 'iscsiadm: No portal found.\n' > > But when I manually run " iscsiadm -m node -T > "iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d"volume-00000001 -p > 192.168.1.42:3260 --rescan", it is ok. > > Regards, > > Romi > > > > > -----邮件原件----- > 发件人: Yuriy Taraday [mailto:yorik....@gmail.com] > 发送时间: 2012年7月3日 星期二 17:12 > 收件人: romi zhang > 抄送: openstack@lists.launchpad.net > 主题: Re: [Openstack] 答复: Is there special setting to attach volume to instance > on Nexenta server? > > Try to remove that quotes from nexenta_target_prefix flag. They seem > to be the source of this problem. > > Kind regards, Yuriy. > > > On Tue, Jul 3, 2012 at 12:45 PM, romi zhang <romizhang1...@163.com> wrote: >> My nexenta configuration in nova.conf on nova-volume server is: >> >> >> >> #nova-volume >> >> --routing_source_ip=$my_ip >> >> >> >> --volume_driver=nova.volume.nexenta.volume.NexentaDriver >> >> --nexenta_host=192.168.1.42 >> >> --nexenta_iscsi_target_portal_port=3260 >> >> --nexenta_rest_port=80 >> >> --nexenta_user=admin >> >> --nexenta_password=nexenta >> >> --nexenta_volume=nova-volumes >> >> --nexenta_target_prefix="iqn.1986-03.com.sun:01:005008c802ff.4fb2f97d" >> >> >> >> --use_local_volumes = false >> >> >> >> Regards, >> >> >> >> Romi >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> > > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp