Lpar Manager Dump Collection Command - Hitachi Compute Blade 2000 User Manual

LPAR manager dump collection
command
 Overview of LPAR manager dump collection command
(1) Overview
The LPAR manager dump collection command is included in HVM Management
Command (HvmSh). When the LPAR manager dump collection command is
executed on the LPAR manager management server, the LPAR manager performs
LPAR manager dump and transfers the collected dump data to the external FTP
server specified in the LPAR manager dump collection command to save it as a file.
The figure below shows when the LPAR manager dump collection command is
executed.
LPAR manager
Dump and log
functions
(2) Details of support
The following table lists support items provided by the guest memory dump
function.
No. Item
1 Dump volume
2 User operation means
3 Dump output server
4 Dump data transfer
method
5 Dump data format
6 Dump output file format
7 Dump output file name
Execute the LP dump
collection command.
Transfer LP dump data and
save it as a file.
Support
Up to 16 MB
The LPAR manager dump collection command is executed on the
LPAR manager management server.
External FTP server specified by the LPAR manager dump collection
command. (The server that executes the LPAR manager dump
collection command is also available.)
Memory dump data is transferred from the LPAR manager machine to
the external FTP server through the management LAN. The LPAR
manager dump data are compressed, and a GZIP file is created by the
LPAR manager machine. The file is transferred to the external FTP
server using the FTP protocol.
Same as the existing LPAR manager dump format
GZIP format. Two files (two blocks of dump data) with the existing
dump header (128 bytes) attached to the head of the
GZIP-compressed data are output.
First-block dump file: hvmdump-yyyymmdd-hhmmss-01
Second-block dump file: hvmdump-yyyymmdd-hhmmss-02
(Note) yyyymmdd: Collection date (in the order of year (4 digits), month
(2 digits), and day (2 digits))
hhmmss: Collection time (in the order of hour (2 digits), minute (2
digits), and second (2 digits))
Collection date and time are the same for the first and second blocks.
1348
LPAR manager
management server
External FTP server