PERC-attached enclosures don't appear in /sys/class/enclosure - expected?

Anthony Alba <[email protected]> Sun, 15 Mar 2020 11:13:41 +0800

Newsgroups	gmane.linux.hardware.dell.poweredge
Message-ID	<CADkWibee+eqzVJy8EZ3-PdF3yC-_jwWS_xc-6CGzspBDCvrsyg@mail.gmail.com>

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Hi, on a PowerEdge R630 running with PERC H730 Mini the internal
enclosure and MD1400 (external enclosure) do not appear in
/sys/class/enclosure/.

(For comparison: on a white box build with LSI SAS2008 + ARECA
enclosure /sys/class/enclosure/ is populated.)

I am wondering if this is a "feature" and an artifact of the
megaraid_sas driver? racadm storage does see everything correctly.

OS is CentOS 7.6

Cheers
Anthony Alba