P9A-I/C2550/SAS/4L - Marvell 88SE9485

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C4PPY

Member
Jun 14, 2013
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Hi Guys,

I'm trying to get Openmediavault up and running on my server - but cant get the marvell controller do be detected.

Can somebody help me?
 

neo

Well-Known Member
Mar 18, 2015
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Like most Marvell products in Linux/FreeBSD, it has spotty support.

There is a documented problem of your specific Marvell controller not being detected in Linux, you'll need to patch the kernel.
 

C4PPY

Member
Jun 14, 2013
52
17
8
Denmark
Thanks neo :)

Have been trying with Xpenology together with Kristian(Thanks man!) - He has the same board but Xpenology sees and load mvsas driver for his controller but mine doesn't. Same problem i have in Debian/OMV
Does anyone els have this board and maybe tried the same?
 
Last edited:

C4PPY

Member
Jun 14, 2013
52
17
8
Denmark
During the last 3-4 days i have been trying Openmediavault, Ubuntu, Debian, Xpenology and with same result with lspci the controller is present but the driver doesn't detect/bind to it.
 

C4PPY

Member
Jun 14, 2013
52
17
8
Denmark
Have seen it, this is the last post in it - seems like it still doesn't work as it should?

"I have a related issue.

There is also a 88SE9485 controller on the
ASUS P9A-I/C2550/SAS/4L (Intel Avoton) Server Motherboard also.

lspci ->

01:00.0 RAID bus controller: Marvell Technology Group Ltd. 88SE9485 SAS/SATA 6Gb/s controller (rev c3)
02:00.0 RAID bus controller: Marvell Technology Group Ltd. 88SE9485 SAS/SATA 6Gb/s controller (rev c3)

In kernel 3.13.0-40-generic moduel mvsas is not loaded.
Also if mvsas is loded with modprobe -v mvsas no disks are identified by the system.
(Applying the patch above makes no difference.)

Is this a new bug report?"