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devlun showsuspendlist
Function
The devlun showsuspendlist command is used to print the REQ information in a retry linked
list.
Parameters
Parameter |
Description |
Value |
|---|---|---|
| lunid | LUN ID. | The value ranges from 0 to n minus one, where n indicates the maximum number of LUNs. |
| num | Information about num LUNs after a LUN ID. | LUN ID plus num is less than n minus one, where n indicates the maximum number of LUNs supported by a product. |
Example
-
Print the number and content of capacity-on-write REQs in the retry linked lists of all LUNs.
admin:/diagnose>devlun showsuspendlist lunid req count Is timer started ----- --------- ---------------- 0 0 FALSE 1 0 FALSE 2 0 FALSE 3 0 FALSE -
Print the number and content of capacity-on-write REQs in the retry linked lists of num LUNs after a LUN ID.
admin:/diagnose>devlun showsuspendlist 0 4 lunid req count Is timer started ----- --------- ---------------- 0 0 FALSE 1 0 FALSE 2 0 FALSE 3 0 FALSE -
Print the number and content of capacity-on-write REQs in the retry linked list of a specified LUN.
admin:/diagnose>devlun showsuspendlist 0 Req info in suspend list: lunid index opcode LBA length io flag Is timer started ----- ----- ------ --- ------ ------- ----------------
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| lunId | LUN ID. |
| req count | Number of REQs in the retry linked list. |
| Is timer started | Whether the timer is started. |
| index | Index. |
| opcode | Operation code. |
| LBA | Start address of REQ access. |
| length | Address length of REQ access. |
| io flag | I/O flag. |
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