From shuming at linux.vnet.ibm.com Thu Mar 14 21:43:05 2013 Content-Type: multipart/mixed; boundary="===============5862789233158435287==" MIME-Version: 1.0 From: Shu Ming To: users at ovirt.org Subject: Re: [Users] Export domain Date: Fri, 15 Mar 2013 09:42:42 +0800 Message-ID: <51427C92.8030302@linux.vnet.ibm.com> In-Reply-To: 9BE6F493F83A594DA60C45E6A09DC5AC23B815C0@AUSP01DAG0201 --===============5862789233158435287== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a multi-part message in MIME format. --------------030600030802060909040305 Content-Type: text/plain; charset=3DISO-8859-1; format=3Dflowed Content-Transfer-Encoding: 7bit So you have a block device in NFS server to be extended from 200 to = 50GB? I think you should extend both the block device and the file = system on the block device in the server side. To oVirt, it doesn't = save the size in storage domain' meta-data and I believe the size is = only stored in the engine server. The only issue is before the engine = refresh its metadata in the next time, there is a window with the = meta-data out of sync. Please let us know if it is successful. Jonathan Horne: > > What would happen if the export domain (via NFS) was extended (say, = > while the server was doing a reboot?) id like to extend the space of = > my export domain from 200 to 500GB (with lvm commands). > > How will ovirt react to finding the size of the export domain = > changed? Pleased or unpleased? > > Thanks, > > jonathan > > > ------------------------------------------------------------------------ > This is a PRIVATE message. If you are not the intended recipient, = > please delete without copying and kindly advise us by e-mail of the = > mistake in delivery. NOTE: Regardless of content, this e-mail shall = > not operate to bind SKOPOS to any order or other contract unless = > pursuant to explicit written agreement or government initiative = > expressly permitting the use of e-mail for such purpose. > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users -- = --- ?? Shu Ming Open Virtualization Engineerning; CSTL, IBM Corp. Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming(a)cn.ibm.com or shumi= ng(a)linux.vnet.ibm.com Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, B= eijing 100193, PRC --------------030600030802060909040305 Content-Type: text/html; charset=3DISO-8859-1 Content-Transfer-Encoding: 7bit

So you have a block device in NFS server to be extended from 200 to 50GB? I think you= should extend both the block device and the file system on the block device in the server side. To oVirt, it doesn't sav= e the size in storage domain' meta-data and I believe the size is only stored in the engine server. The only issue is before the engine refre= sh its metadata in the next time, there is a window with the meta-data out of sync. Please let us know if it is succes= sful.

Jonathan Horne:

What would happen if the export domain (via NFS) was extended (say, while the server was doing a reboot?)&nbs= p; id like to extend the space of my export domain from 200 to 500GB (with lvm commands).

How will ovirt react to finding the size of the export domain changed? Pleased or unpleased?

Thanks,

jonathan

This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose.
_______________________________________________
Users mailing list
Use=
rs(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

-- =

---
舒明 Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626  Tieline: 9051626 E-mail: shuming(a)cn.ibm.com or <=
a class=3D"moz-txt-link-abbreviated" href=3D"mailto:shuming(a)linux.vnet.ib=
m.com">shuming(a)linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, B=
eijing 100193, PRC

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