------=_Part_164584_849272805.1367144755632 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit hi, maybe i do not make you understand me fully. i am reading vdsm code, but it is hard for me to understand StorageDomain,StoragePool. before stoargeD(P) can work, engine must prepare many things. i want to know the call flow (process) which must be done to make storageS(P) work. 1.for example, what funcitons you should call if make a stoargeDomain work. poolConnectStorageServer->poolCreate->poolConnect->domainCreate->domainActivate. thanks At 2013-04-28 17:40:29,"Vered Volansky" <vered@redhat.com> wrote:
----- Forwarded Message -----
From: "Vered Volansky" <vered@redhat.com> To: "bigclouds" <bigclouds@163.com> Sent: Sunday, April 28, 2013 12:39:31 PM Subject: Re: [Engine-devel] the procedure of storage-related
Hi,
Find my answers below.
Best Regards, Vered
----- Original Message -----
From: "bigclouds" <bigclouds@163.com> To: "engine-devel" <engine-devel@ovirt.org> Sent: Saturday, April 27, 2013 8:40:56 AM Subject: [Engine-devel] the procedure of storage-related
hi,all 1.i am now not very familar with the right procedure of storage, please give me a simply introduction of their concept and relation. help me out
StoragePool,StorageDomain image,volume
You should find the following link helpful: http://www.ovirt.org/Vdsm_Storage_Terminology
As per your other questions, you might find the following guide helpul: http://www.ovirt.org/Quick_Start_Guide#Configure_Storage
Of not, please rephrase them as they're not clear enough and I'd rather not guess.
2.please help me confirm. i find only one place call mount command, which is poolConnectStorageServer. if poolConnectStorageServer is before create and active StoragePool,StorageDomain?
3.if attach is just modify metadata, not anything else?
4.sp.py, deactivateSD if i deactivate ISO storage,it finally umount masterDir, why ? if masterDir is not mastersd? thanks
_______________________________________________ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
_______________________________________________ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
------=_Part_164584_849272805.1367144755632 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>hi,</div><div>maybe i do not make you understand me fully. i am reading vdsm code, but it is hard for me to understand StorageDomain,StoragePool. before stoargeD(P) can work, engine must prepare many things.</div><div> i want to know the call flow (process) which must be done to make storageS(P) work.</div><div> </div><div>1.for example, what funcitons you should call if make a stoargeDomain work.</div><div> poolConnectStorageServer->poolCreate->poolConnect->domainCreate->domainActivate.</div><div> </div><div>thanks<br><br><br></div><div></div><div id="divNeteaseMailCard"></div><div></div><pre><br>At 2013-04-28 17:40:29,"Vered Volansky" <vered@redhat.com> wrote: > > >----- Forwarded Message ----- >> From: "Vered Volansky" <vered@redhat.com> >> To: "bigclouds" <bigclouds@163.com> >> Sent: Sunday, April 28, 2013 12:39:31 PM >> Subject: Re: [Engine-devel] the procedure of storage-related >> >> Hi, >> >> Find my answers below. >> >> Best Regards, >> Vered >> >> ----- Original Message ----- >> > From: "bigclouds" <bigclouds@163.com> >> > To: "engine-devel" <engine-devel@ovirt.org> >> > Sent: Saturday, April 27, 2013 8:40:56 AM >> > Subject: [Engine-devel] the procedure of storage-related >> > >> > hi,all >> > 1.i am now not very familar with the right procedure of storage, >> > please give me a simply introduction of their concept and relation. >> > help >> > me out >> > >> > StoragePool,StorageDomain >> > image,volume >> >> You should find the following link helpful: >> http://www.ovirt.org/Vdsm_Storage_Terminology >> >> As per your other questions, you might find the following guide helpul: >> http://www.ovirt.org/Quick_Start_Guide#Configure_Storage >> >> Of not, please rephrase them as they're not clear enough and I'd rather not >> guess. >> >> >> > >> > >> > 2.please help me confirm. >> > i find only one place call mount command, which is >> > poolConnectStorageServer. >> > if poolConnectStorageServer is before create and active >> > StoragePool,StorageDomain? >> > >> > 3.if attach is just modify metadata, not anything else? >> > >> > 4.sp.py, deactivateSD >> > if i deactivate ISO storage,it finally umount masterDir, why ? >> > if masterDir is not mastersd? >> > thanks >> > >> > >> > >> > _______________________________________________ >> > Engine-devel mailing list >> > Engine-devel@ovirt.org >> > http://lists.ovirt.org/mailman/listinfo/engine-devel >> > >> >_______________________________________________ >Engine-devel mailing list >Engine-devel@ovirt.org >http://lists.ovirt.org/mailman/listinfo/engine-devel </pre></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_164584_849272805.1367144755632--