为了能够连接到系统,必须配置 Fujitsu ETERNUS。 请使用正确的设置以免出现数据访问问题,这一点十分重要。
对于所有其他设置和过程,请考虑将系统用作主机。请参阅 Fujitsu ETERNUS 系统随附的文档,以获取更多信息。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
端口 | CM#x CA#y Port#z (x:CM 编号,y:CA 编号,z:端口编号) | 选择目标端口 |
连接 | FC-AL | 光纤网 |
设置环路标识 | 自动 | 不适用,因为连接设为光纤网 |
环路标识 | 升序 | 不适用,因为连接设为光纤网 |
传输速率 | 自动协商 | 任何设置 |
机架大小 | 2048 | 任何设置 |
重置作用域 | I_T_L | I_T_L |
如果重置芯片则释放预留 | Disable | Disable |
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Connection Topology/FC Connection Settings | FC-AL Connection | Fabric Connection |
Service Class | Class 3 | Class 3 |
FC Transfer Rate | Auto Setting | Any |
Reset Scope/Scope of LUR Actions | T_L | T_L Note: 如果未正确设置该选项,可能会损坏数据。
|
Release Reservation upon Chip Reset | 启用/有效 | 启用/有效 |
HP-UX Connection Setting | Disable | Disable |
Frame Size Setting | 2048 | Any |
Affinity/Addressing Mode | Off | Any |
系统要求创建一个新的主机响应模式。如果使用了主机亲缘关系/主机表设置方式,那么必须将该主机响应模式与每个 WWN 关联。 如果未使用主机亲缘关系/主机表设置方式,那么必须将该主机响应模式与目标端口关联。
Table 3 列出 Fujitsu ETERNUS 型号 DX60 S2、DX80 S2、DX90 S2、DX410 S2 和 DX440 S2 的主机响应模式。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Name | 最多 16 个字母数字字符、空格和符号(“,(逗号)”和“?”除外) | Any |
Byte-0 of Inquiry Response | No Conversion | 0x20 转换方式 |
Inquiry VPD ID Type | Type3 | Type1 |
Inquiry Standard Data Version | V5 | 缺省值 |
Command Timeout Variable | Default (25sec.) | Default |
Load Balance Response | Unit Attention | Unit Attention |
Reservation Conflict Response to Test Unit Ready | 正常 | Conflict |
Change Volume Mapping | No Report | Report |
Volume Capacity Expansion | No Report | Report |
Vendor Unique Sense Code | No Report | No Report |
Host Specific Code | 正常 | 正常 |
Asymmetric / Symmetric Logical Unit Access | 有源 – 有源 / PREFERRED_PATH | 有源 – 有源 / PREFERRED_PATH |
iSCSI Discovery Reply Mode | 全部 – 回复全部端口 | Default |
TPGS Mode (V10L35 or higher level only) | Enable | Enable |
Sense Data Conversion | No Conversion | No Conversion |
Table 4 列出 Fujitsu ETERNUS 型号 DX8100 S2 和 DX8700 S2 的主机响应模式。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Name | 最多 16 个字母数字字符、空格和符号(“,(逗号)”和“?”除外) | Any |
Byte-0 of Inquiry Response | No Conversion | 0x20 转换方式 |
Inquiry VPD ID Type | Type3 | Type1 |
Inquiry Standard Data Version | V5 | 缺省值 |
Command Timeout Variable | Default (25sec.) | Default |
Load Balance Response | Unit Attention | Unit Attention |
Reservation Conflict Response to Test Unit Ready | 正常 | Conflict |
Change Volume Mapping | No Report | Report |
Volume Capacity Expansion | No Report | Report |
Vendor Unique Sense Code | No Report | No Report |
Host Specific Code | 正常 | 正常 |
Asymmetric / Symmetric Logical Unit Access | 有源 – 有源 | 有源 – 有源 |
iSCSI Discovery Reply Mode | 全部 – 回复全部端口 | Default |
TPGS Mode (V10L35 or higher level only) | Enable | Enable |
Sense Data Conversion | No Conversion | No Conversion |
Table 5 列出 Fujitsu ETERNUS DX100 S3、DX200 S3、DX500 S3 和 DX600 S3 型号的主机响应模式。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Name | 1 - 16 个字符(字母数字字符空白符号) | Any |
LUN Addressing | Peripheral device addressing | Peripheral device addressing |
LUN Expand Mode (Peripheral Device Addressing) | Disabled | Disabled |
Asymmetric/Symmetric Logical Unit Access | ACTIVE-ACTIVE / PREFERRED_PATH | ACTIVE-ACTIVE / PREFERRED_PATH |
TPGS Mode | Enabled | Enabled |
TPG Referrals Mode | Disabled | Disabled |
Peripheral Device Type (Peripheral Device Addressing) | No Device Type (3Fh) | Not Connected (20h) |
Peripheral Device Type (Flat Space Addressing) | No Device Type (3Fh) | No Device Type (3Fh) |
SCSI Version | Version6 | Version6 |
NACA | Disabled | Disabled |
Device ID Type | Type3 | Type1 |
Product ID | Default | Default |
Reservation Conflict Response | GOOD | RESERVATION CONFLICT |
Notify Change of Volume Mapping | Enabled | Enabled |
Notify Change of Volume Expansion | Enabled | Enabled |
Notify Vendor Unique Sense | Disabled | Disabled |
Sense Data Conversion | No Conversion | No conversion |
Command Monitor Time | Default (25sec.) | Default (25 sec.) |
Load Balance Response Status | CHECK CONDITION / UNIT ATTENTION | CHECK CONDITION / UNIT ATTENTION |
iSCSI Discovery Reply Mode | All - Reply All Ports | All - Reply All Ports |
iSCSI Reservation Range | Storage System | Storage System |
Table 6 列出了 Fujitsu ETERNUS DX8700 S3 型和 DX8900 S3 型的主机响应模式。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Name | 1 - 16 个字符(字母数字字符空白符号) | Any |
LUN Addressing | Peripheral device addressing | Peripheral device addressing |
LUN Expand Mode (Peripheral Device Addressing) | Disabled | Enabled |
Asymmetric / Symmetric Logical Unit Access | 主动/主动 | 主动/主动 |
TPGS Mode | Enabled | Enabled |
TPG Referrals Mode | Disabled | Disabled |
Peripheral Device Type (Peripheral Device Addressing) | No Device Type (3Fh) | Not Connected (20h) |
Peripheral Device Type (Flat Space Addressing) | No Device Type (3Fh) | No Device Type (3Fh) |
SCSI Version | Version6 | Version6 |
NACA | Disabled | Disabled |
Device ID Type | Type3 | Type1 |
Product ID | Default | Default |
Reservation Conflict Response | GOOD | RESERVATION CONFLICT |
Notify Change of Volume Mapping | Enabled | Enabled |
Notify Change of Volume Expansion | Enabled | Enabled |
Notify Vendor Unique Sense | Disabled | Disabled |
Sense Data Conversion | No Conversion | No Conversion |
Command Monitor Time | Default (25sec.) | Default (25sec.) |
Load Balance Response Status | CHECK CONDITION / UNIT ATTENTION | CHECK CONDITION / UNIT ATTENTION |
iSCSI Discovery Reply Mode | All - Reply All Ports | All - Reply All Ports |
iSCSI Reservation Range | Storage System | Storage System |
Table 7 列出其他 Fujitsu ETERNUS 型号的主机响应模式。
选项 | Fujitsu ETERNUS 缺省设置 | 必需的系统设置 |
---|---|---|
Command timeout interval | 取决于 Fujitsu ETERNUS 型号 | Default |
Response status in overload | Unit Attention | Unit Attention |
Byte 0 of Inquiry response/Response to inquiry commands | Default | Default |
Inquiry Standard Data NACA Function | Disable | Disable |
Inquiry Standard Data Version | 取决于 Fujitsu ETERNUS 型号 | Default |
Inquiry Command Page 83/Inquiry VPD ID Type | 取决于 Fujitsu ETERNUS 型号 | Type 01 |
Reservation Conflict Response to Test Unit Ready Commands | Disable/Normal Response | Enable/Conflict Response |
Target Port Group Access Support | Disable | Enable |
Host Specific Mode | Normal Mode | Normal Mode |
Response Sense at Firmware Hot Switching | Enable | Enable |
Change LUN mapping | No Report | Report |
LUN Capacity Expansion | No Report | Report |
Asymmetric / Symmetric Logical Unit Access | Active/Active | Active/Active |
Pattern of Sense Code Conversion | No Conversion | No Conversion |
在光纤网上对系统进行分区以查看 Fujitsu ETERNUS 后,如果发出 lscontroller CLI 命令,系统最初可能不会显示在控制器列表中。 这是预期的正常行为。
如果未正确配置 SAN,请使用亲缘组/区域方式来保护系统 LU。 应在 CA 配置中设置亲缘组方式。 请参阅 Fujitsu ETERNUS 系统随附的文档,以获取有关使用亲缘组/区域方式的更多信息。 唯一的限制是系统亲缘组/区域必须与所有 Lenovo Storage V7000 WWN 关联。
在为系统分配存储器之前,请确保您了解所有系统和 Fujitsu ETERNUS 限制。 请参阅 Fujitsu ETERNUS 系统随附的文档,以获取更多信息。