** Description changed:
+ SRU justification:
+
+ Impact: The Serial Attached Scsi (SAS) diver for "Marvell Technology Group
Ltd. Device 6440" is not included in the kernel. This prevents using SAS disks
with Ubuntu jaunty. This driver is included in a number of motherboards (in my
case an ASAS P5N64), and is required both for installation and running Ubuntu.
The relevant line in lspci is:
+ 08:00.0 SCSI storage controller [0100]: Marvell Technology Group Ltd. Device
[11ab:6440] (rev 02)
+
+ Fix: compile "mvsas" module in the linux kernel => option
+ CONFIG_SCSI_MVSAS
+
+ Testcase: Installation with Marvel SAS will not detect disk without
+ changes.
+
+ ---
+
Binary package hint: linux-image-2.6.28-11-generic
The Serial Attached Scsi (SAS) diver for "Marvell Technology Group Ltd.
Device 6440" is not included in the kernel. This prevents using SAS disks with
Ubuntu jaunty.
This driver is included in a number of motherboards (in my case an ASAS
P5N64), and is required both for installation and running Ubuntu.
The relevant line in lspci is:
08:00.0 SCSI storage controller [0100]: Marvell Technology Group Ltd. Device
[11ab:6440] (rev 02)
Solution: compile "mvsas" module in the linux kernel => option
CONFIG_SCSI_MVSAS
cf module description @ http://cateee.net/lkddb/web-
lkddb/SCSI_MVSAS.html
tested on Jaunty (updated 2009/03/30), kernel 2.6.28-11-server and
2.6.28-11-generic:
root@:/home/vincent/bug# apt-cache policy linux-image-2.6.28-11-server
[...]
*** 2.6.28-11.38 0
root@:/home/vincent/bug# apt-cache policy linux-image-2.6.28-11-generic
linux-image-2.6.28-11-generic:
[...]
*** 2.6.28-11.38 0
--
Marvel SAS 6440 not supported, missing mvsas module in kernel
https://bugs.launchpad.net/bugs/352336
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