両側にRate UnknownのSASケーブル

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環境

FAS / AFF

SASケーブル

問題

[sysconfig -a]に表示される各PHYのRate unknown：

slot 0: SAS Host Adapter 0d (Broadcom SAS3616W rev. 2, SAS, <OFFLINE (hard)>) Firmware rev: 12.00.00.00 NVDATA rev: 12.03.01.03 Base WWN: 5:00a098:00eb3e1:76 Temperature: Not Available Phy State: [0] Enabled, Rate unknown [1] Enabled, Rate unknown [2] Enabled, Rate unknown [3] Enabled, Rate unknown

ケーブルのシェルフPHYもunknownと表示されます。

Partial Path Link Invalid Running Loss Phy CRC Phy Disk Port Timeout Rate DWord Disparity Dword Reset Error Change Id State Value (ms) (Gb/s) Count Count Count Problem Count Count -------------------------------------------------------------------------------------------------- [HST0/P0:0 ] OK 7 12.0 0 0 0 0 0 5 [HST1/P0:1 ] OK 7 12.0 0 0 0 0 0 5 [HST2/P0:2 ] OK 7 12.0 0 0 0 1 0 5 [HST3/P0:3 ] OK 7 12.0 0 0 0 1 0 5 [HST4/P1:0 ] EMPTY 7 NA 0 0 0 0 0 0 [HST5/P1:1 ] EMPTY 7 NA 0 0 0 0 0 0 [HST6/P1:2 ] EMPTY 7 NA 0 0 0 0 0 0 [HST7/P1:3 ] EMPTY 7 NA 0 0 0 0 0 0 [HST8/P2:0 ] UNKWN LNK 7 NA 0 0 0 0 0 12 [HST9/P2:1 ] UNKWN LNK 7 NA 0 0 0 0 0 8 [HST10/P2:2] UNKWN LNK 7 NA 0 0 0 1 0 8 [HST11/P2:3] UNKWN LNK 7 NA 0 0 0 1 0 8

EMSでポートがタイムアウトしてオフラインになっていると表示される。

[Node1: scsi_cmdblk_strthr_admin: scsi.cmd.pastTimeToLive:error]: Enclosure services device 0d.00.99: request failed after try #1: cdb 0x1c. [Node1: asd_timeoutd_0: sas.link.error:error]: Could not recover link on SAS adapter 0d after 110 seconds. Offlining the adapter.