Owner's Manual
16 Troubleshooting
Hard Disks are Not Detected While Booting the Updated Kernel
(2.6.18-128.7.1.el5) on the Dell PowerEdge Systems With the Dell PERC
H200 Integrated Storage Card
To resolve the issue, recompile the Dell Dynamic Kernel Module Support
(dkms) driver for the mpt2sas driver before booting the updated kernel by
performing the following steps:
a
Select the old kernel while booting.
b
Execute the following command to build the driver for the new kernel.
dkms build -m mpt2sas -v 02.00.00.00 -k 2.6.18-128.7.1.el5
c
Execute the following command to install the module.
dkms install -m mpt2sas -v 02.00.00.00 -k 2.6.18-128.7.1.el5
d
Reboot and select the new kernel while booting.