<div dir="ltr">in addition, my host systeme is CentOS7 and ovirt version is 3.5.1<br></div><div class="gmail_extra"><br><div class="gmail_quote">2015-01-27 14:50 GMT+08:00 Xiaoqiang Zhou <span dir="ltr"><<a href="mailto:zhouxiaoqiang.mstech@gmail.com" target="_blank">zhouxiaoqiang.mstech@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi ALL:<div> have some wrong when add data domain into a data center.</div><div> I can not add a data domain from web panel.</div><div> error log on vdsm server:</div><div> Jan 27 14:49:12 localhost rpc.mountd[3020]: authenticated mount request from <a href="http://192.168.60.38:730" target="_blank">192.168.60.38:730</a> for /opt/ovirt-node-nfs/data (/opt/ovirt-node-nfs/data)</div><div>Jan 27 14:49:12 localhost kernel: device-mapper: table: 253:5: multipath: error getting device</div><div>Jan 27 14:49:12 localhost kernel: device-mapper: ioctl: error adding target to table</div><div>Jan 27 14:49:12 localhost multipathd: dm-5: remove map (uevent)</div><div>Jan 27 14:49:12 localhost multipathd: dm-5: remove map (uevent)</div><div>Jan 27 14:49:13 localhost avahi-daemon[1223]: Received response from host 192.168.61.145 with invalid source port 40237 on interface 'ovirtmgmt.0'</div><div>Jan 27 14:49:14 localhost kernel: device-mapper: table: 253:5: multipath: error getting device</div><div>Jan 27 14:49:14 localhost kernel: device-mapper: ioctl: error adding target to table</div><div>Jan 27 14:49:14 localhost multipathd: dm-5: remove map (uevent)</div><div>Jan 27 14:49:14 localhost multipathd: dm-5: remove map (uevent)</div><div><br></div><div><br></div><div> [root@localhost etc]# cat multipath.conf </div><div># RHEV REVISION 1.1</div><div><br></div><div>defaults {</div><div> polling_interval 5</div><div> getuid_callout "/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/%n"</div><div> no_path_retry fail</div><div> user_friendly_names no</div><div> flush_on_last_del yes</div><div> fast_io_fail_tmo 5</div><div> dev_loss_tmo 30</div><div> max_fds 4096</div><div>}</div><div><br></div><div>devices {</div><div>device {</div><div> vendor "HITACHI"</div><div> product "DF.*"</div><div> getuid_callout "/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/%n"</div><div>}</div><div>device {</div><div> vendor "COMPELNT"</div><div> product "Compellent Vol"</div><div> no_path_retry fail</div><div>}</div><div>device {</div><div> # multipath.conf.default</div><div> vendor "DGC"</div><div> product ".*"</div><div> product_blacklist "LUNZ"</div><div> path_grouping_policy "group_by_prio"</div><div> path_checker "emc_clariion"</div><div> hardware_handler "1 emc"</div><div> prio "emc"</div><div> failback immediate</div><div> rr_weight "uniform"</div><div> # vdsm required configuration</div><div> getuid_callout "/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/%n"</div><div> features "0"</div><div> no_path_retry fail</div><div>}</div><div> </div><div> someone can tell me how to fix this issue, thanks</div></div>
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