我与几个 ESXi 5.5 失去了连接。
首先，我发现他们与 vCenter (5.5 SLES Appliance) 失去连接。然后我尝试使用 vSphere Client 直接连接到 ESXi，但出现错误 503。The server could not interpret the client's request (Error on remote server (503) Server not found.)
如果我尝试通过 HTTPS 连接，也会出现 503 错误。
我重启了管理代理几次（GUI 和 CLI），但这没有帮助。之后我运行~ # services.sh restart并得到了以下结果：
Starting ntpd
Running DCUI restart
Enabling DCUI login: runlevel =
VobUserLib_Init failed with -1
Running usbarbitrator restart
Errors:
Not all VMFS volumes were updated; the error encountered was 'Timeout'.
Errors:
Not all VMFS volumes were updated; the error encountered was 'Timeout'.
Errors:
Error while scanning interfaces, unable to continue. Error was Not all VMFS volumes were updated; the error encountered was 'Timeout'.
在 Google 上搜索了该错误，然后运行了~ # esxcfg-scsidevs -l，但似乎那里总是没问题。查看了resolv.conf和/etc/hosts，它们似乎也没问题。
这很可疑，如果我运行df -h，它会花费很长很长时间（并且永远不会结束）。
任何提供的信息都将非常感激。