Is it possible to use "--split" option of "makedumpfile" command with "core_collector" option of kdump service in "kdump.conf" file ?
Issue
- Is it possible to use "--split" option of "makedumpfile" command with "core_collector" option of kdump service in "kdump.conf" file ?
- Is it possible to split a vmcore file ( read from /proc/vmcore ) into small size files and dump them in parallel to speed-up the kdump process ?
Eg:
[ Kdump ]
|
/proc/vmcore [ 1TiB ]
|
[ Split and dump on disk parallely ]
|
+-------------+--------------+
| | |
[ vmcore1 ] [ vmcore2 ] [ vmcore3 ]
[300GiB] [300GiB] [300GiB]
Environment
- Red Hat Enterprise Linux 6.3
- kdump
- makedumpfile
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