[Bug 225997] "mfiutil show volumes" incorrectly identifies RAID-1 vs RAID-10 volumes; mfi(4) misreporting volume to mfiutil/MegaCLI

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225997

Enji Cooper <yaneurabeya at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|bin                         |kern
            Summary|"mfiutil show volumes"      |"mfiutil show volumes"
                   |incorrectly identifies      |incorrectly identifies
                   |RAID-1 vs RAID-10 volumes   |RAID-1 vs RAID-10 volumes;
                   |                            |mfi(4) misreporting volume
                   |                            |to mfiutil/MegaCLI

--- Comment #2 from Enji Cooper <yaneurabeya at gmail.com> ---
Huh... looks like a driver bug?

$ sudo MegaCli -LDInfo -Lall -aall                                              


Adapter 0 -- Virtual Drive Information:
Virtual Drive: 0 (Target Id: 0)
Name                :
RAID Level          : Primary-1, Secondary-0, RAID Level Qualifier-0
Size                : 5.456 TB
Sector Size         : 512
Is VD emulated      : Yes
Mirror Data         : 5.456 TB
State               : Optimal
Strip Size          : 64 KB
Number Of Drives per span:2
Span Depth          : 2
Default Cache Policy: WriteThrough, ReadAheadNone, Direct, No Write Cache if
Bad BBU
Current Cache Policy: WriteThrough, ReadAheadNone, Direct, No Write Cache if
Bad BBU
Default Access Policy: Read/Write
Current Access Policy: Read/Write
Disk Cache Policy   : Enabled
Encryption Type     : None
Bad Blocks Exist: No
Is VD Cached: No



Exit Code: 0x00

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