删除克隆时、SCO 4.6插件出现多路径错误

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Category:: snapcenter

Specialty:: snapx<a>Linux</a><a>SnapCenter</a><a>SCO</a><a>2009-100333</a><a>multipath.con</a><a>for -translation</a>

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适用场景

NetApp SnapCenter 4.6
NetApp SnapCenter for Oracle (SCO) 4.6插件
具有多路径配置的SAN协议
是否为 Linux 主机？

问题描述

删除克隆时、发现以下错误：

YYYY-MM-DDThh:mm:ss+01:00 DEBUG: SCUPlugin: SCU::Utils::CommandHelper::execute_command(): Messages in command error stream: 17091.305 | libdevmapper: ioctl/libdm-iface.c(1923): device-mapper: remove ioctl on XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX failed: Device or resource busy 17091.306 | dm_simplecmd: libdm task=2 error: Device or resource busy 17091.306 | failed to remove multipath map /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX YYYY-MM-DDThh:mm:ss+01:00 DEBUG: SCUPlugin: SCU::HostStorage::Device::Linux::Multipath::flush_multipath_device(): multipath -f command output: $VAR1 = { 'errorMessage' => 'Failed to execute the command \'multipath -f /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\', command exited with value 1.', 'output' => [], 'errorCode' => 137, 'returnValue' => 1, 'cmdReturnValue' => 1, 'command_err' => '17091.305 | libdevmapper: ioctl/libdm-iface.c(1923): device-mapper: remove ioctl on XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX failed: Device or resource busy 17091.306 | dm_simplecmd: libdm task=2 error: Device or resource busy 17091.306 | failed to remove multipath map /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' };