NDMP更大的磁带备份失败
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适用场景
- ONTAP
- NDMP
- NetBackup
- Brocade
问题描述
- 较大的磁带备份失败、并显示IO错误
- 交换机端口统计信息显示错误
porterrshow
EMS日志：
slifc_timeout_3: fci.device.quiesce:debug]: Adapter 0y encountered a command timeout on Unknown device abc:8.126 LUN 0 cdb 0x12 retry: 0 Quiescing the device.slifc_timeout_3: fci.device.timeout:debug]: HBA 0y encountered a device timeout on Tape device abc:8.126 (0x030a0800) LUN 0 cdb 0x0a retry:slifc_intrd: scsi.cmd.pastTimeToLive:error]: Tape device abc:8.126: request failed after try #1: cdb 0x0a.slifc_intrd: tape.device.cmdAbort:error]: Tape device abc:8.126: command aborted by host, ha_status 0x4.