Data Domain:检测不受支持的硬件配置
Summary: Artemis(DD4200、DD4500、DD7200)等平台;Apollo (DD9500)、Apollo+ (DD9800) 和 EOS T2、T3、T4(DD6300、DD6800、DD9300)支持多种配置,具有不同的内存、I/O SLIC、HDD 或 CPU 的大小、计数和放置选项,具体取决于许可和所使用的功能。
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Symptoms
自 Artemis DD4200、DD4500、DD7200 以来的平台;Apollo (DD9500)、Apollo+ (DD9800) 和 EOS T2、T3、T4(DD9300、DD9600)支持多种配置,具有不同的内存、I/O SLIC、HDD 或 CPU 的大小、计数和放置选项,具体取决于许可和所使用的功能。
此类可变特征和配置的示例包括:
- 扩展内存
- 扩展的存储容量
- 高速缓存磁盘
- Extended Retention
- HA 主动-被动
- LTR(云层)
从另一个 Data Domain 或 EMC 设备借用 I/O SILIC 时,很容易遇到不受支持的配置。由于配置日益复杂,本文提供了常规故障处理过程,以识别和解决 Data Domain 平台上不受支持的硬件配置。请始终参阅平台硬件指南,了解最佳实践和强制性配置指南。
Cause
此示例适用于安装了不受支持的 I/O SILIC 的 DD9500:
- Eth5a 是从 dd4200/4500/7200 平台获取的不受支持的四端口 1G 铜质 SLIC
- 插槽 8 具有来自 DD4200/4500/7200 平台的不受支持的 8G FC SLIC(DD9500 平台仅支持 16G FC SLIC)
- 生成警报 ID p0-9 是因为 DD9500HA 系统的插槽 9 必须保持为空,并且它安装了 SLIC。
Alert -Id Post Time Severity Class Object Message ----- ------------------------ -------- --------------- ------------------ ---------------------------------------------------------------------------- p0-3 Wed Jan 13 10:52:52 2016 WARNING HardwareFailure Enclosure=1:Slot=5 EVT-ENVIRONMENT-00047: PCI communication speed is degraded p0-6 Thu Jan 14 16:34:06 2016 CRITICAL Network Interface Index=9 EVT-NETM-00001: Network interface connectivity is down on eth5b. p0-9 Fri Jan 15 10:42:53 2016 WARNING HardwareFailure EVT-ENVIRONMENT-00049: The system detected an invalid hardware configuration. p0-10 Fri Jan 15 10:49:37 2016 CRITICAL Network Interface Index=1 EVT-FCSSM-00001: SCSI Target FibreChannel Port 8a is offline. p0-11 Fri Jan 15 10:50:07 2016 CRITICAL Network Interface Index=2 EVT-FCSSM-00001: SCSI Target FibreChannel Port 8b is offline. p0-1 Tue Nov 18 00:56:42 2014 CRITICAL HardwareFailure EVT-ENVIRONMENT-00048: Filesystem can't be enabled due to an invalid hardware configuration. ----- ------------------------ -------- --------------- ------------------ -----------------------------------------------------------------------------
提醒:
- 所有不受支持的 SLIC 配置都会发送警报,尽管不受支持的硬件可能仍显示为正常工作的接口。
- 在不导致系统重新启动的情况下,无法卸下正常工作的 I/O 卡。新的 I/O 卡可以随时安装,并在系统重新启动后开始正常工作。
- 并非所有不受支持的 I/O 卡配置都会亮起 SLIC 上的琥珀色故障 LED(降级的 PCI 速度会显示琥珀色故障 LED)
- EVT-ENVIRONMENT-00048:在错误配置的严重性为“严重”且文件系统处于禁用状态时生成。
- EVT-ENVIRONMENT-00049:是有关配置错误且文件系统未禁用的警告警报
# net show hardware Port Speed Duplex Supp Speeds Hardware Address Physical Link Status State ----- -------- ------- -------------- ----------------- -------- ----------- ------- eth5a 1000Mb/s full 10/100/1000 00:60:48:1f:f4:f6 Copper yes running <<<<< Unsupported HW may still be functional ----- -------- ------- -------------- ----------------- -------- ----------- -------
#system show ports or #enclosure show io-cards Port Connection Link Firmware Hardware Type Speed Address ---- ---------- --------- ------------ ---------------------------- 5a Enet 1.0 Gbps 00:60:48:1f:f4:f6 (eth5a) <<<<< Unsupported HW may still be functional 5b Enet 00:60:48:1f:f4:f7 (eth5b) 5c Enet 00:60:48:1f:f4:f2 (eth5c) 5d Enet 00:60:48:1f:f4:f3 (eth5d) 8a FC-Tgt 8.01.00 50:02:18:80:4d:60:02:2f WWNN <<<<< Unsupported HW may still be functional 50:02:18:89:4d:60:02:2f WWPN 8b FC-Tgt 8.01.00 50:02:18:80:4d:60:02:2f WWNN 50:02:18:89:4d:61:02:2f WWPN ---- ---------- --------- ------------ ----------------------------
Resolution
从 DD OS 5.6 开始,添加了以下命令,以便在复杂环境(也称为设备库存验证 - DIV)
#enclosure show misconfiguration IO Cards: Slot Device Status ---- ----------------------------- ---------- 9 Quad Port 10GBase-T << Misplaced DD9500 slot 9 must be empty 8 Dual Port 8Gbps Fibre Channel wrong type << FC card from DD7200 does not meet requirements for use in DD9500 10 Hera NVRAM extra 10 Hera NVRAM misplaced ---- ----------------------------- ---------- CPUs: No misconfiguration found. Disks: Slot Size(GiB) Type Media Status ---- --------- ---- ----- ------- 2 186 SATA SSD missing Memory DIMMs: Locator Bank Locator Size(GiB) Status ------- ------------ --------- --------- A2 0 0 missing A2 1 0 missing A2 2 0 missing A2 3 0 missing A0 0 8 misplaced A0 1 8 misplaced A0 2 8 misplaced A0 3 8 misplaced ------- ------------ --------- ---------
Affected Products
Data DomainProducts
Data DomainArticle Properties
Article Number: 000054742
Article Type: Solution
Last Modified: 10 Oct 2025
Version: 4
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