For large machine, suppose there's a lot of multipath devices, multipath layer will use a lot of memory. For kdump kernel memory is very limited thus it causes oom. To avoid oom, we only add necessary multipath devices in kdump kernel multipath.conf. This is done by use mpathconf --allow, a new option which is like whitelist. Signed-off-by: Dave Young <dyoung@redhat.com> |
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| .. | ||
| module-setup.sh | ||
| multipathd-needshutdown.sh | ||
| multipathd-stop.sh | ||
| multipathd.service | ||
| multipathd.sh | ||