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在系统上观察到多个 scsi.cmd.PasTimeToLive 消息实例

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disk-shelves
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适用场景

  • FAS8700
  • DS2246 磁盘架

问题描述

  • 存储报告 SAS 适配器出现问题:

Tue Jun 01 13:20:59 +0000 [node-01: asd_asyncd_1a: sas.port.down:debug]: SAS port "1b" went down.

  • 适配器将保持联机状态,并且端口本身也会恢复。
 slot 1: SAS Host Adapter 1b (Broadcom SAS3616W rev. 2, SAS, <UP>) Firmware rev: 17.00.00.00 NVDATA rev: 17.01.00.11 Base WWN: 5:00605b:01098a9:84 MFG Part Number: 111-04226 Board Name: HBA 9405W-16e Assembly: 03-50044-10006 Serial number: XXXXXXXXXX Phy State: [0] Enabled, 6.0 Gb/s [1] Enabled, 6.0 Gb/s [2] Enabled, 6.0 Gb/s [3] Enabled, 6.0 Gb/s Mini-SAS HD Vendor: Molex Inc. Mini-SAS HD Part Number: 112-00430+A0 Mini-SAS HD Type: Passive Copper (unequalized) 2m end_0
  • 将磁盘架添加到连接到适配器的现有堆栈后,所有这些磁盘架都会开始报告以下消息:

Wed Jun 02 12:32:05 +0000 [node-01: scsi_cmdblk_strthr_admin: scsi.cmd.pastTimeToLive:error]: Unknown device 1b.19.99: request failed after try #1: cdb 0x12.

Wed Jun 02 12:32:05 +0000 [node-01: scsi_cmdblk_strthr_admin: scsi.cmd.pastTimeToLive:error]: Unknown device 1b.18.99: request failed after try #1: cdb 0x12.

Wed Jun 02 12:32:05 +0000 [node-01: scsi_cmdblk_strthr_admin: scsi.cmd.pastTimeToLive:error]: Unknown device 1b.17.99: request failed after try #1: cdb 0x12.

Wed Jun 02 12:32:05 +0000 [node-01: scsi_cmdblk_strthr_admin: scsi.cmd.pastTimeToLive:error]: Unknown device 1b.16.99: request failed after try #1: cdb 0x12.

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