Data Domain:「Ha create peer」失敗,並顯示錯誤「與對等節點的通訊逾時。」

Summary: 「Ha create peer」失敗,因為「HA interconnect」未連線。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

1.Ping 在兩個 HA 節點上均可運作。

2.Iperf 可同時處理兩個 HA 節點。

3.Veth99 無法被摧毀。
net destroy veth99

VETH99 用於互連,無法配置。

4.Ha.log不斷回報「_detect_peer_ip:recvfrom error」
01/11 00:20:11 WARNING: _detect_peer_ip: recvfrom error
01/11 00:20:11 WARNING: _detect_peer_ip: recvfrom error
01/11 00:20:11 WARNING: _detect_peer_ip: recvfrom error

Cause

HA 互連 (veth99) 未連接 (連結中斷、未插入纜線)。
net show settings
port     enabled   state     DHCP   IP address                 netmask           type   additional setting
veth99   yes       down      no     (not specified)            (not specified)   n/a    lacp hash xor-L3L4: eth1a,eth1b
net show hardware
Port    Speed      Duplex    Supp Speeds      Hardware Address    Physical   Link Status   State
-----   --------   -------   --------------   -----------------   --------   -----------   -------
eth1a   unknown    unknown   100/1000/10000   00:60:16:a9:00:40   Copper     unknown       down
eth1b   unknown    unknown   100/1000/10000   00:60:16:a9:00:40   Copper     unknown       down

Resolution

連接 HA 互聯產品 (veth99)。

https://dl.dell.com/content/docu79597_single-node-to-high-availability-upgrade-for-dd6800-dd9300-dd9500-and-dd9800.pdf?language=en_us 第 37 頁至 39
頁 連接 HA 互連

Affected Products

Data Domain

Products

Data Domain
Article Properties
Article Number: 000060437
Article Type: Solution
Last Modified: 07 May 2024
Version:  4
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