Re: [ceph-users] Location field empty in Glance when instance to image

2013-09-02 Thread Toni F. [ackstorm]
Thanks a lot Josh. It be very useful. Regards On 31/08/13 02:58, Josh Durgin wrote: On 08/30/2013 03:40 AM, Toni F. [ackstorm] wrote: Sorry, wrong list Anyway i take this oportunity to ask two questions: Somebody knows how i can download a image or snapshot? Cinder has no way to export

Re: [ceph-users] Location field empty in Glance when instance to image

2013-08-30 Thread Toni F. [ackstorm]
direct url for a snapshot and i don't know how Thanks Regards On 30/08/13 12:27, Toni F. [ackstorm] wrote: Hi all, With a running boot-from-volume instance backed in ceph, i launch command to create an image from instance. All seems to work fine but if i look in bdd i notice that locati

[ceph-users] Location field empty in Glance when instance to image

2013-08-30 Thread Toni F. [ackstorm]
Hi all, With a running boot-from-volume instance backed in ceph, i launch command to create an image from instance. All seems to work fine but if i look in bdd i notice that location is empty mysql> select * from images where id="b7674970-5d60-41da-bbb9-2ef10955fbbe" \G; ***

Re: [ceph-users] Problems with tgt with ceph support

2013-07-18 Thread Toni F. [ackstorm]
Hi Dan, When i say multipath i want to say multipath with round robin ;) On 18/07/13 17:39, Toni F. [ackstorm] wrote: Hi Dan, thanks for your reply Yes, as you has said: "RBD Device /dev/rbd/rbd/iscsi-image-part1 exported with tgt" is kernel block device and "the TGT-RBD con

Re: [ceph-users] Problems with tgt with ceph support

2013-07-18 Thread Toni F. [ackstorm]
nd the second run 198MB/s? On 07/15/2013 02:41 AM, Toni F. [ackstorm] wrote: Here's my results. The performance test was seq write On 15/07/13 10:12, Toni F. [ackstorm] wrote: I'm going to do a performance test with fio to see the difference. Regards On 12/07/13 18:15, Dan Mick

Re: [ceph-users] Problems with tgt with ceph support

2013-07-15 Thread Toni F. [ackstorm]
Here's my results. The performance test was seq write On 15/07/13 10:12, Toni F. [ackstorm] wrote: I'm going to do a performance test with fio to see the difference. Regards On 12/07/13 18:15, Dan Mick wrote: Ceph performance is a very very complicated subject. How does that

Re: [ceph-users] Problems with tgt with ceph support

2013-07-15 Thread Toni F. [ackstorm]
uot;Toni F. [ackstorm]" mailto:toni.fuen...@ackstorm.es>> wrote: It works, but the performance is very poor. 100MB/s or less Which are your performance experience? Regards On 12/07/13 13:56, Toni F. [ackstorm] wrote: It works! Thanks for all On 1

Re: [ceph-users] Problems with tgt with ceph support

2013-07-12 Thread Toni F. [ackstorm]
It works, but the performance is very poor. 100MB/s or less Which are your performance experience? Regards On 12/07/13 13:56, Toni F. [ackstorm] wrote: It works! Thanks for all On 12/07/13 11:23, Toni F. [ackstorm] wrote: Yes! it seems that i wasn't compiled the rbd support. S

Re: [ceph-users] Problems with tgt with ceph support

2013-07-12 Thread Toni F. [ackstorm]
It works! Thanks for all On 12/07/13 11:23, Toni F. [ackstorm] wrote: Yes! it seems that i wasn't compiled the rbd support. System: State: ready debug: off LLDs: iscsi: ready Backing stores: bsg sg null ssc aio rdwr (bsoflags sync:direct) Device

Re: [ceph-users] Problems with tgt with ceph support

2013-07-12 Thread Toni F. [ackstorm]
tape passthrough iSNS: iSNS=Off iSNSServerIP= iSNSServerPort=3205 iSNSAccessControl=Off I'm going to recompile it Thanks a lot! On 11/07/13 07:45, Dan Mick wrote: On 07/10/2013 04:12 AM, Toni F. [ackstorm] wrote: Hi all, I have installed the v0.37 of tgt. To test this feature i

[ceph-users] Problems with tgt with ceph support

2013-07-10 Thread Toni F. [ackstorm]
Hi all, I have installed the v0.37 of tgt. To test this feature i follow the http://ceph.com/dev-notes/adding-support-for-rbd-to-stgt/ guide When i launch the command: tgtadm --lld iscsi --mode logicalunit --op new --tid 1 --lun 0 --backing-store iscsi-image --bstype rbd fails First i th