HP Comware 5 Debug Manual Vol 1

Table 24 Output from the debugging ha error command
Field
Description
HA IPC Information:
NextSend NextFreeSlot Acked NumOfMsg
WindowAllowed
Output for Inter-Process Communication (IPC) failure:
• NextSend—Next sending position.
• NextFreeSlot—Next free position.
• Acked—Last acknowledge position.
• NumOfMsg—Number of messages.
• WindowAllowed—Free space of the window.
SMB is down, Cann't send the command to SMB
The standby MPU was not in position when information
was synchronized to the standby MPU.
Len = length, Msg Type = msg-type, SrcModID =
src-mid, SrcSID = src-sid, DstModID = dst-mid,
DstSID = dst-sid
The following information was printed when the packet
exceeded the maximum length:
• length—Message length.
• msg-type—Message type.
• src-mid—Source module ID.
• src-sid—Source module sub ID.
• dst-mid—Destination module ID.
• dst-sid—Destination module sub ID.
ulSeqNum = ul-seqnumber, Msg Type = msg-type,
SrcModID = src-mid, SrcSID = src-sid, DstModID =
dst-mid, DstSID = dst-sid
IPC output the following message information when it
detected that the sequence number of the message
exceeded the maximum number:
• ul-seqnumber—Message sequence number.
• msg-type—Message type.
• src-mid—Source module ID.
• src-sid—Source module sub ID.
• dst-mid—Destination module ID.
• dst-sid—Destination module sub ID.
Ack Received %d is not matching the expected
ack %d, pHaRecvMsg = %X
IPC detected that the message sequence number was
incorrect, so it output message information.
pHaRecvMsg in the message indicates the memory
address of the received message.
SrcMID = src-mid, SrcSID = src-sid, DstMID =
dst-mid, DstSid = dst-sid, Msg Type = msg-type, Msg
Len = length, Msg Seq = msg-seq
Send error, Resend the Message again.
IPC failed to send the message, and sent the message
again.
• src-mid—Source module ID.
• src-sid—Source module sub ID.
• dst-mid—Destination module ID.
• dst-sid—Destination module sub ID.
• msg-type—Message type.
• length—Message length.
• msg-seq—Message sequence number.
Resetting the send position
The sending position was reset because the replied
serial number was wrong.
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