Hello,

I've got a box with an Asus M2V motherboard and a Marvell 6121 SATA
controller. Kernel version 2.6.30.

It works in general, but from time to time it stops detecting the disks
when I hotplug them. So usually hotplug works, but sometimes it just
stops working.

If I unload the ahci module, and reload it (with the marvell_enable=1
parm), it detects the disks again and works without any further issues -
until the next failed hotplug.

Is there anything that can be done about this?

In attachment, the kernel log with at the end (at [128508.539280]) a
failed hotplug, after which I unload/reload the ahci module and things
work again (starting at [147111.353555]).

Thanks,

-- Mourad DC