HDLM命令dlnkmgr详解之三__view
view命令主要用于显示program information, path information, LU information, HBA port information, CHA port
information, and corresponding information about an HDLM device, sd or ssd device, and LDEV.
1. 显示HDLM程序信息
命令格式
dlnkmgr view -sys [ -sfunc | -msrv | -adrv | -pdrv | -lic | -audlog | -lbpathusetimes | -expathusetimes ] [-t]
-t: 不显示标题
程序信息表-sfunc (HDLM功能设置)
| Item | Description |
| HDLM Version | HDLM版本号 |
| Service Pack Version | Service Pack版本号, 空表示没Service Pack |
| Load Balance | 状态： on - Enabled; off - Disabled
算法： rr - Round Robin; extended rr - Extended Round Robin; lio - Least I/Os; extended lio - Extended Least I/Os; lbk - Least Blocks; extended lbk - Extended Least Blocks |
| Support Cluster | Blank# |
| Elog Level | 0 - Collects no error information; 1 - Collects error information at the Error level or higher; 2 - Collects error information at the Warning level or higher; 3 - Collects error information at the Information or higher; 4 - Collects error information at the Information level or higher (including maintenance information). |
| Elog File Size (KB) | Error log 文件大小 (KB) |
| Number Of Elog Files | Error log文件个数 |
| Trace Level | 0 - Does not output any trace; 1 - Only outputs error information; 2 - Outputs a summary of program operation; 3 - Outputs details of program operation; 4 - Outputs all information |
| Trace File Size (KB) | Trace文件大小 (KB) |
| Number Of Trace Files | Trace文件个数 |
| Path Health Checking | 状态: on - Enabled; off - Disabled interval: (分钟) |
| Auto Failback | 状态: on - Enabled; off - Disabled check interval: (分钟) |
| Intermittent Error Monitor | 状态: on - Enabled; off - Disabled Auto Failback - off => Intermittent Error Monitor - disabled (但状态可能显示为on) Auto Failback - on => Intermittent Error Monitor - enabled number-of-timeserror-is-to-occur/monitoring-interval (分钟) |
示例
-bash-3.2# dlnkmgr view -sys -sfunc HDLM Version : 7.3.1 Service Pack Version : Load Balance : on(extended lio) Support Cluster : Elog Level : 3 Elog File Size (KB) : 9900 Number Of Elog Files : 2 Trace Level : 0 Trace File Size (KB) : 1000 Number Of Trace Files : 4 Path Health Checking : on(30) Auto Failback : on(1) Intermittent Error Monitor : off Dynamic I/O Path Control : off(10) KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 15:05:56
程序信息表-msrv (HDLM manager信息)
| Item | Description |
| HDLM Manager | 状态: Alive - 正常; Dead - 停止 |
| Ver | 版本 |
| WakeupTime | 启动时间 |
示例
-bash-3.2# dlnkmgr view -sys -msrv HDLM Manager Ver WakeupTime Alive 7.3.1-00 2014/04/10 11:07:33 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 15:51:01
程序信息表-adrv (HDLM alert driver信息)
| Item | Description |
| HDLM Alert Driver | 状态: Alive - 正常; Dead - 停止 |
| Ver | 版本 |
| WakeupTime | 启动时间 |
| ElogMem Size | Error log memory大小 (KB) |
示例
-bash-3.2# dlnkmgr view -sys -adrv
HDLM Alert Driver Ver WakeupTime ElogMem Size
Alive 7.3.1-00 2014/04/10 11:07:00 4096
KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 15:54:48
程序信息表-pdrv (HDLM driver信息)
| Item | Description |
| HDLM Driver | 状态: Alive - 正常; Dead - 停止 |
| Ver | 版本 |
| WakeupTime | 启动时间 |
示例
-bash-3.2# dlnkmgr view -sys -pdrv
HDLM Driver Ver WakeupTime
Alive 7.3.1-00 2014/04/10 11:07:00
KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 15:57:22
程序信息表-lic (HDLM license信息)
| Item | Description |
| License Type | 状态: Permanent; Temporary; Emergency |
| Expiration | 过期时间 |
示例
-bash-3.2# dlnkmgr view -sys -lic
License Type Expiration
Permanent -
KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 15:58:34
程序信息表-audlog (HDLM审计配置信息)
| Item | Description |
| Audit Log | 状态: on - Enabled; off - Disabled 级别: 0 - 7 |
| Audit Log Category | 类别: ss – StartStop; a – Authentication; ca – ConfigurationAccess; all - 上述所有 |
| Audit Log Facility |
The name of the audit log facility is displayed. user, local0, local1, local2, local3, local4, local5,local6, or local7 is displayed. |
示例
-bash-3.2# dlnkmgr view -sys -audlog
Audit Log : off
Audit Log Category : -
Audit Log Facility : -
KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:01:40
2. 显示path信息
命令格式 (三种)
不选择显示列 (显示所有列) dlnkmgr view -path [ -hdev HostDeviceName ] [-stname] [-iem] [-srt {pn | lu | cp}] [-hbaportwwn] [-t] 使用-item选择显示列 dlnkmgr view -path -item [pn] [dn] [lu] [cp] [type] [ic] [ie] [dnu] [hd] [iep] [hbaportwwn] [ -hdev HostDeviceName ] [-stname] [-srt {pn | lu | cp}] [-t] 显示汇总信息 dlnkmgr view -path -c [-stname] [-srt {lu | cp}] [-t]
参数表
| Item | Description |
| -hdev HostDeviceName | 只显示指定设备的路径信息，以cXtYdZ方式指定 |
| -stname | 在DskName列中显示存储的model ID |
| -srt {pn|lu|cp} | 指定排序键. pn - Path name; lu - LUN; cp - Port number of the CHA
规则: first sorting key->DskName; second sorting key-> -srt参数; third sorting key->AutoPATH_ID |
| -iem | 显示intermittent errors |
| -hbaportwwn | 显示hba卡port wwn |
| -t | 不显示标题 |
ITEM对照表
| Item | Abbr |
| PathID# | NONE |
| PathName | pn |
| HBAPortWWN | hbaportwwn |
| DskName | dn |
| iLU | lu |
| ChaPort | cp |
| Status# | NONE |
| Type | type |
| IO-Count | ic |
| IO-Errors | ie |
| DNum | dnu |
| HDevName | hd |
| IEP | iep |
示例
显示所有路径信息 -bash-3.2# dlnkmgr view -path -stname -iem -hbaportwwn Paths:000002 OnlinePaths:000002 PathStatus IO-Count IO-Errors Online 14242 0 PathID PathName HBAPortWWN DskName iLU ChaPort Status Type IO-Count IO-Errors DNum HDevName IEP 000000 0000.0000.0000000000020100.0000 210000E08B9CA09F HITACHI .AMS .75040975 0049 0A Online Own 14242 0 - c4t50060E80102A00F0d0 - 000001 0001.0000.0000000000020100.0000 210000E08B9CA977 HITACHI .AMS .75040975 0049 1A Online Non 0 0 - c4t50060E80102A00F0d0 - KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:31:00 显示指定设备路径信息 -bash-3.2# dlnkmgr view -path -hdev c4t50060E80102A00F0d0 Paths:000002 OnlinePaths:000002 PathStatus IO-Count IO-Errors Online 14374 0 PathID PathName DskName iLU ChaPort Status Type IO-Count IO-Errors DNum HDevName 000000 0000.0000.0000000000020100.0000 HITACHI .DF600F .75040975 0049 0A Online Own 14374 0 - c4t50060E80102A00F0d0 000001 0001.0000.0000000000020100.0000 HITACHI .DF600F .75040975 0049 1A Online Non 0 0 - c4t50060E80102A00F0d0 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:32:34 显示指定item信息 -bash-3.2# dlnkmgr view -path -item pn dn lu hd hbaportwwn -stname Paths:000002 OnlinePaths:000002 PathStatus IO-Count IO-Errors Online 14784 0 PathID PathName HBAPortWWN DskName iLU Status HDevName 000000 0000.0000.0000000000020100.0000 210000E08B9CA09F HITACHI .AMS .75040975 0049 Online c4t50060E80102A00F0d0 000001 0001.0000.0000000000020100.0000 210000E08B9CA977 HITACHI .AMS .75040975 0049 Online c4t50060E80102A00F0d0 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:36:37 显示概要信息 -bash-3.2# dlnkmgr view -path -c -stname Paths:000002 OnlinePaths:000002 PathStatus IO-Count IO-Errors Online 14884 0 PathID DskName iLU CP Status Type 000000 HITACHI .AMS .75040975 0049 0A Online Own 000001 HITACHI .AMS .75040975 0049 1A Online Non KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:37:35
3. 显示LUN信息
命令格式 (四种)
显示基本信息 dlnkmgr view -lu [ -hdev HostDeviceName | -pathid AutoPATH_ID ] [-t] 显示指定列信息 dlnkmgr view -lu -item [ [slpr] [pn] [cp] [clpr] [type] [ic] [ie] [dnu] [iep] [pd] [dpc] | all ] [ -hdev HostDeviceName | -pathid AutoPATH_ID ] [-t] 显示概要信息 dlnkmgr view -lu -c [-t] 显示概要信息, 多个slpr分区信息 dlnkmgr view -lu -c -item [slpr] [-t]
参数表
| Item | Description |
| -hdev HostDeviceName | 只显示指定设备信息，以cXtYdZ方式指定 |
| -pathid AutoPATH_ID | 只显示指定pathid的设备信息 (dlnkmgr view -path包括pathid信息) |
| -t | 不显示标题 |
ITEM对照表
| Item | Abbr |
| SLPR | slpr |
| PathName | pn |
| ChaPort | cp |
| CLPR | clpr |
| Type | type |
| IO-Count | ic |
| IO-Errors | ie |
| DNum | dnu |
| IEP | iep |
| Physical Device | pd |
| all items are displayed | all |
示例
显示lun信息 -bash-3.2# dlnkmgr view -lu Product : AMS SerialNumber : 75040975 LUs : 1 iLU HDevName Device PathID Status 0049 c4t50060E80102A00F0d0 ssd0 000000 Online ssd1 000001 Online KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:58:38 显示所有item -bash-3.2# dlnkmgr view -lu -item all Product : AMS SerialNumber : 75040975 LUs : 1 iLU SLPR HDevName Device PathID PathName ChaPort CLPR Status Type IO-Count IO-Errors DNum IEP Physical Device 0049 - c4t50060E80102A00F0d0 ssd0 000000 0000.0000.0000000000020100.0000 0A 0 Online Own 17005 0 - - /devices/pci@0/pci@0/pci@8/pci@0/pci@1/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f0,0 ssd1 000001 0001.0000.0000000000020100.0000 1A 0 Online Non 0 0 - - /devices/pci@0/pci@0/pci@9/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f2,0 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:58:47 显示概要信息 -bash-3.2# dlnkmgr view -lu -c Product S/N LUs iLU HDevName Paths OnlinePaths AMS 75040975 1 0049 c4t50060E80102A00F0d0 2 2 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 16:59:14 显示概要信息及slpr -bash-3.2# dlnkmgr view -lu -c -item slpr Product S/N LUs iLU SLPR HDevName Paths OnlinePaths AMS 75040975 1 0049 - c4t50060E80102A00F0d0 2 2 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:00:16
4. 显示device信息
命令格式
dlnkmgr view -drv [-t]
示例
-bash-3.2# dlnkmgr view -drv PathID HDevName Device LDEV 000000 c4t50060E80102A00F0d0 ssd0 AMS.75040975.0049 000001 c4t50060E80102A00F0d0 ssd1 AMS.75040975.0049 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:11:53
5. 显示HBA卡信息
命令格式
dlnkmgr view -hba [-srt pb] [-c | -portwwn] [-t]
示例
显示hba信息 -bash-3.2# dlnkmgr view -hba HbaID Port.Bus IO-Count IO-Errors Paths OnlinePaths Physical Device 00000 0000.0000 20398 0 1 1 /devices/pci@0/pci@0/pci@8/pci@0/pci@1/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f0,0 00001 0001.0000 0 0 1 1 /devices/pci@0/pci@0/pci@9/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f2,0 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:12:31 显示概要信息 -bash-3.2# dlnkmgr view -hba -c HbaID Port.Bus IO-Count IO-Errors Paths OnlinePaths 00000 0000.0000 20402 0 1 1 00001 0001.0000 0 0 1 1 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:12:36 显示wwn号 -bash-3.2# dlnkmgr view -hba -portwwn HbaID Port.Bus HBAPortWWN IO-Count IO-Errors Paths OnlinePaths Physical Device 00000 0000.0000 210000E08B9CA09F 20418 0 1 1 /devices/pci@0/pci@0/pci@8/pci@0/pci@1/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f0,0 00001 0001.0000 210000E08B9CA977 0 0 1 1 /devices/pci@0/pci@0/pci@9/QLGC,qlc@0/fp@0,0/ssd@w50060e80102a00f2,0 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:12:48
6. 显示存储端口信息
命令格式
dlnkmgr view -cha [-srt cp] [-t]
示例
-bash-3.2# dlnkmgr view -cha ChaID Product SerialNumber ChaPort IO-Count IO-Errors Paths OnlinePaths 00000 AMS 75040975 0A 20380 0 1 1 00001 AMS 75040975 1A 0 0 1 1 KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = 2014/04/10 17:12:20
