[opensuse] Kernel patch needed for Leap upgrade
I am planning a Leap 42.3 => 15.0 upgrade along with new AMD B450/Ryzen 5 2400G hardware. After the upgrade I intend to install the 4.18 kernel from kernel:stable to enable using the integrated VEGA graphics. However, there are recent reports of the Leap install failing due to the ccp kernel module locking up on a bug in the amd firmware. Apparently this is not fixed in the most recent kernel. A kernel patch was submitted only just yesterday that works around this issue: https://lore.kernel.org/lkml/1534367485-4386-2-git-send-email-brijesh.singh@... I have no idea how to determine when this patch is applied to an opensuse kernel, and which/where that kernel is. Any help? Thanks in advance! --dg -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
05.09.2018 22:03, DennisG пишет:
I am planning a Leap 42.3 => 15.0 upgrade along with new AMD B450/Ryzen 5 2400G hardware. After the upgrade I intend to install the 4.18 kernel from kernel:stable to enable using the integrated VEGA graphics.
However, there are recent reports of the Leap install failing due to the ccp kernel module locking up on a bug in the amd firmware. Apparently this is not fixed in the most recent kernel.
A kernel patch was submitted only just yesterday that works around this issue:
https://lore.kernel.org/lkml/1534367485-4386-2-git-send-email-brijesh.singh@...
I have no idea how to determine when this patch is applied to an opensuse kernel, and which/where that kernel is.
Any help?
Thanks in advance!
--dg
https://bugzilla.opensuse.org/show_bug.cgi?id=1106838 -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 9/5/18 11:23 PM, Andrei Borzenkov wrote:
05.09.2018 22:03, DennisG пишет:
I am planning a Leap 42.3 => 15.0 upgrade along with new AMD B450/Ryzen 5 2400G hardware. After the upgrade I intend to install the 4.18 kernel from kernel:stable to enable using the integrated VEGA graphics.
However, there are recent reports of the Leap install failing due to the ccp kernel module locking up on a bug in the amd firmware. Apparently this is not fixed in the most recent kernel.
A kernel patch was submitted only just yesterday that works around this issue:
https://lore.kernel.org/lkml/1534367485-4386-2-git-send-email-brijesh.singh@...
I have no idea how to determine when this patch is applied to an opensuse kernel, and which/where that kernel is.
Any help?
Thanks in advance!
--dg
Thank you. Please excuse my ignorance . . . so do I just follow that bugzilla report to learn when the patch gets applied to an opensuse kernel and what/where that kernel is? I have found a reported workaround, though: modprobe.blacklist=ccp on the kernel boot line. Hopefully that works. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
participants (2)
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Andrei Borzenkov
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DennisG