从 10.3.x 升级到 10.4 档

适用于

StorageGRID Webscale 10.3.x

问题

在 GMI （网格管理界面）的“升级网格节点”阶段，整体升级过程会停止：

网格拓扑中的一个存储节点处于灰色状态：

对于诸如 DDS 、 SSM, LDR 等服务，系统会报告“ Tate Changed ”（状态更改）警报，并将触发器值报告为 administratively down （管理性关闭）。

/var/local/log/gdu-server.log 在管理节点上显示整个升级过程正在等待一个存储节点完成节点范围升级作业：

I, [2018-03-30T04:05:19.932678 0008183] INFO -- gdu-server: Attempting to upgrade from 10.3.0.4 to 10.4.0...
I, [2018-03-30T04:05:20.924058 0008183] INFO -- gdu-server: Stopping all services
I, [2018-03-30T04:06:15.996732 0008183] INFO -- gdu-server: Backing up resource files
I, [2018-03-30T04:06:16.051361 0008183] INFO -- gdu-server: Packing persistent data
I, [2018-03-30T04:06:16.736361 0008183] INFO -- gdu-server: No config dir found. Could not write version file.
I, [2018-03-30T04:06:16.736722 0008183] INFO -- gdu-server: Upgrade phase 1 is complete.
I, [2018-03-30T04:06:16.736979 0008183] INFO -- gdu-server: This platform base-os is owned by storagegrid. Updating base-os packages
I, [2018-03-30T04:06:17.283990 0008183] INFO -- gdu-server: Starting base-os upgrade. This node will be stopped in 30 seconds.
I, [2018-03-30T04:06:17.564760 0008183] INFO -- gdu-server: Executing command `rm -f /etc/DoNotStartNode` on <IP_Address>
I, [2018-03-30T04:06:17.568264 0008183] INFO -- gdu-server: updategrid completed. Waiting for node to update base-os and reboot

在/var/log/upgrade.log网格拓扑中显示为灰色的存储节点上会出现以下错误：

Setting up pge-updater (10.4.0-20170324.1849.f3f1236) ...
/var/lib/dpkg/info/pge-updater.postinst:16:in `run_cmd': /sbin/pge_image_updater install failed: (RuntimeError)
lsblk: /dev/disk/by-label/pge-actv-root: not a block device
lsblk: /dev/disk/by-label/pge-actv-root: not a block device
   from /var/lib/dpkg/info/pge-updater.postinst:58:in `<main>'
dpkg: error processing package pge-updater (--configure):
 subprocess installed post-installation script returned error exit status 1
......
Errors were encountered while processing:
 pge-updater
E: Sub-process /usr/bin/dpkg returned an error code (1)
Package install completed with exit code 100
Failed to install required base-os packages
Not cleaning up upgrade-stage
Rebooting...
WARNING: Ignoring /sbin/shutdown request while base-os upgrade flag exists.
Complete the base-os upgrade to restore /sbin/shutdown command behaviour