From like.ma at cs2c.com.cn Sun Aug 16 22:15:02 2015 Content-Type: multipart/mixed; boundary="===============4131682189096894594==" MIME-Version: 1.0 From: like.ma at cs2c.com.cn To: users at ovirt.org Subject: [ovirt-users] vgs and lvs return empty list Date: Mon, 17 Aug 2015 10:09:09 +0800 Message-ID: <2015081710090914220618@cs2c.com.cn> --===============4131682189096894594== 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. ------=3D_001_NextPart835358688211_=3D---- Content-Type: text/plain; charset=3D"us-ascii" Content-Transfer-Encoding: base64 SGksIGFsbA0KDQpJIGhhdmUgYSBvVmlydDMuNCBlbnZpcm9ubWVudC4gSSBjcmVhdGUgYSBGQyBz dG9yYWdlIGRvbWFpbiBhbmQgYSBkaXNrIG9uIHRoaXMgRkMgc3RvcmFnZSBkb21haW4uIEV2ZXJ5 dGhpbmcgd29ya3Mgd2VsbC4gQnV0IGkgaGF2ZSBhIHF1ZXN0aW9uOg0KV2hlbiBpIGxvZ2luIHRo ZSB2ZHNtIGhvc3QsIGFuZCB1c2UgdGhlIHZncy9sdnMgY29tbWFuZCB0byBzaG93IHRoZSB2ZyB3 aGljaCByZXByZXNlbnQgRkMgc3RvcmFnZSBkb21haW4gYW5kIHRoZSBsdiB3aGljaCByZXByZXNl bnQgdGhlIGRpc2sgb24gdGhlIEZDIHN0b3JhZ2UgZG9tYWluLCB0aGUgY29tbWFuZCByZXR1cmVu cyBlbXB0eSByZXN1bHQgbGlzdC4gSXQgc2VlbXMgbGlrZSB0aGVyZSBpcyBubyB2ZyBvciBsdiBh dCBhbGwuIEJ1dCBpZiBpIHVzZSB0aGUgbHZjaGFuZ2UgLWF5IDxsdiBwYXRoPiB0byBhY3RpdmF0 ZSB0aGUgbHYgb24gdGhlIGhvc3QsIHRoZW4gdGhlIHZncy9sdnMgY29tbWFuZCByZXR1cm5zIHRo ZSBleHBlY3RlZCB2Zy9sdiBsaXN0LiBJIHdhbnQgdG8ga25vdyB3aHkgaXQgaXMgbGlrZSB0aGlz PyBBZnRlciBhbGwsIGlmIGkgdXNlIHZnY3JlYXRlIGNvbW1hbmQgdG8gY3JlYXRlIGEgbmV3IHZn LCB0aGVuIGkgY2FuIHVzZSB2Z3MgY29tbWFuZCB0byBzaG93IHRoZSB2ZyBsaXN0IGltbWVkaWF0 ZWx5Lg0KDQpUaGFua3MsIGxvb2tpbmcgZm93YXJkIHRvIHlvdXIgcmVwbHkuDQoNCg0KDQpsaWtl Lm1hQGNzMmMuY29tLmNuDQo=3D ------=3D_001_NextPart835358688211_=3D---- Content-Type: text/html; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable <= =3D body>=3D0A
Hi, all

I have a oVirt= 3=3D .4 environment. I create a FC storage domain and a disk on this FC storage= =3D domain. Everything works well. But i have a question:
When i lo= =3D gin the vdsm host, and use the vgs/lvs command to show the vg which repres= =3D ent FC storage domain and the lv which represent the disk on the FC storag= =3D e domain, the command returens empty result list. It seems like there is n= =3D o vg or lv at all. But if i use the lvchange -ay <lv path> to activa= =3D te the lv on the host, then the vgs/lvs command returns the expected vg/lv= =3D list. I want to know why it is like this? After all, if i use vgcreate co= =3D mmand to create a new vg, then i can use vgs command to show the vg list i= =3D mmediately.

Thank= s=3D , looking foward to your reply.
=3D0A

=3D =3D0A
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