Displaying 3 results from an estimated 3 matches for "microcode_file".
2019 May 16
2
centos-virt CPU microcode updates?
Hi,
is there any guide for CPU microcode updates on CentOS6, Xen 4.10,
kernel 4.9 ?
Thanks
Karel
2019 May 16
1
centos-virt CPU microcode updates?
...te:
>
> On 5/16/19 2:12 AM, Karel Hendrych wrote:
>> Hi,
>>
>> is there any guide for CPU microcode updates on CentOS6, Xen 4.10, kernel 4.9 ?
>
> I'm not sure off the top of my head.
>
> You can add ucode=scan to the xen command line, add a file /path/to/microcode_file as the last item in your boot list, and generate that microcode
> file using something like:
>
> iucode_tool --write-earlyfw "${OUT_BLOB_FILE}" \
> "${TEMP_DIR_NAME}/intel-ucode" \
> "${TEMP_DIR_NAME}/intel-ucode-with-caveats"
>...
2019 May 16
0
centos-virt CPU microcode updates?
On 5/16/19 2:12 AM, Karel Hendrych wrote:
> Hi,
>
> is there any guide for CPU microcode updates on CentOS6, Xen 4.10, kernel 4.9 ?
I'm not sure off the top of my head.
You can add ucode=scan to the xen command line, add a file /path/to/microcode_file as the last item in your boot list, and generate that microcode
file using something like:
iucode_tool --write-earlyfw "${OUT_BLOB_FILE}" \
"${TEMP_DIR_NAME}/intel-ucode" \
"${TEMP_DIR_NAME}/intel-ucode-with-caveats"
Where the last two items h...