运行xe sr-create时出错

我试图添加一个新的SATA驱动器（SSD）作为本地SR。 XenServer之前可能已经看到了这个驱动器，但是我不记得每一个事情都在做。我试图运行这个命令：

xe sr-create content-type=user device-config:device=/dev/disk/by-id/scsi-SATA_OCZ-VERTEX2_3.5OCZ-9G0363DTJ6JSCBJ1 name-label="Local Storage SSD 1" type=ext

XenCenter中出现一个新的SR（我没有时间阅读它说的内容），然后收到错误消息：

 The SR operation cannot be performed because a device underlying the SR is in use by the host.

这是来自/var/log/SMlog ，减去时间戳：

 lock: creating lock file /var/lock/sm/20d58608-bebb-64a8-0cae-d3d36b3f2d7d/sr lock: acquired /var/lock/sm/20d58608-bebb-64a8-0cae-d3d36b3f2d7d/sr sr_create {'sr_uuid': '20d58608-bebb-64a8-0cae-d3d36b3f2d7d', 'subtask_of': 'DummyRef:|7f60f5ae-9a40-6550-f587-c28cbe4c4926|SR.create', 'args': ['0'], 'host_ref': 'OpaqueRef:3d304cee-dac2-2eb3-80d9-6e8a166c1135', 'session_ref': 'OpaqueRef:c5a8fc26-cec6-eeb9-09ed-f36604bdfc77', 'device_config': {'device': '/dev/disk/by-id/scsi-SATA_OCZ-VERTEX2_3.5OCZ-9G0363DTJ6JSCBJ1', 'SRmaster': 'true'}, 'command': 'sr_create', 'sr_ref': 'OpaqueRef:7dd401ca-b41d-b606-6612-3dd3919b0773', 'local_cache_sr': '16cbaddd-05db-11b9-d5f9-5933d3192243'} ['sginfo', '-s', '/dev/sdb'] pread SUCCESS ['scsi_id', '-g', '-s', '/block/sdb'] pread SUCCESS ['/usr/sbin/vgs', 'XSLocalEXT-20d58608-bebb-64a8-0cae-d3d36b3f2d7d'] FAILED in util.pread: (rc 5) stdout: '', stderr: ' Volume group "XSLocalEXT-20d58608-bebb-64a8-0cae-d3d36b3f2d7d" not found ' Raising exception [16, The SR device is currently in use [opterr=Device /dev/disk/by-id/scsi-SATA_OCZ-VERTEX2_3.5OCZ-9G0363DTJ6JSCBJ1 in use, please check your existing SRs for an instance of this device]] lock: released /var/lock/sm/20d58608-bebb-64a8-0cae-d3d36b3f2d7d/sr ***** generic exception: sr_create: EXCEPTION SR.SROSError, The SR device is currently in use [opterr=Device /dev/disk/by-id/scsi-SATA_OCZ-VERTEX2_3.5OCZ-9G0363DTJ6JSCBJ1 in use, please check your existing SRs for an instance of this device] File "/opt/xensource/sm/SRCommand.py", line 106, in run return self._run_locked(sr) File "/opt/xensource/sm/SRCommand.py", line 153, in _run_locked return self._run(sr, target) File "/opt/xensource/sm/SRCommand.py", line 278, in _run return sr.create(self.params['sr_uuid'], long(self.params['args'][0])) File "/opt/xensource/sm/EXTSR", line 188, in create lvutil.createVG(self.root, self.vgname) File "/opt/xensource/sm/lvutil.py", line 302, in createVG opterr=('Device %s in use, please check your existing ' \ File "/opt/xensource/sm/xs_errors.py", line 49, in __init__ raise SR.SROSError(errorcode, errormessage) lock: closed /var/lock/sm/20d58608-bebb-64a8-0cae-d3d36b3f2d7d/sr

更新

我重新安装了最新的XenServer版本（6.2.0）。安装期间磁盘不在服务器中。精简configuration（ext3）被使用。

安装完成后，我立即添加磁盘并重新启动服务器。然后我运行以下命令：

 xe sr-create name-label='Local SSD 1' device-config:device=/dev/disk/by-id/scsi-SATA_OCZ-VERTEX2_3.5OCZ-9G0363DTJ6JSCBJ1 type=ext

这导致了相同的错误。

你有没有尝试从mpathutil中删除SCSI ID。有关如何执行此任务的说明，请参阅http://support.citrix.com/article/CTX122233 。

在这一点上，我只是宣布SSD死亡。这不是一个全新的安装。我知道这是以前的工作，所以这可能不是一个驱动程序问题。时间去SSD购物。如果您遇到类似问题，请在另一台计算机上testing您的驱动器。