On 2021/2/1 19:16, Martin Wilck wrote:
> I don't understand. All callers (uev_add_path(), cli_add_path(),
> check_path()) call pathinfo() first, which would return
> PATHINFO_SKIPPED if the path was blacklisted. How do you end up
> in ev_add_path() with a blacklisted path?
>
> And how is it possible that add_map_with_path(vecs, pp, 1) returns non-
> NULL and pp->mpp is NULL?
The sdb is a local disk, stack:
cli_add_path
->ev_add_path
->add_map_with_path
->adopt_paths
->pathinfo
->filter_property
->return PATHINFO_SKIPPED,
->pp->mpp is NULL and not be set
->return 0
->mpath_pr_event_handle
->get_be64 //pp->mpp is dereference
The multipath.conf show:
defaults {
find_multipaths no
}
Here, my local disks can't pass filter_property. Why?
Regards,
Lixiaokeng
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