** Tags removed: verification-needed-noble-linux-oem-6.11 ** Tags added: verification-done-noble-linux-oem-6.11
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2106783 Title: System hang while connecting dock during s2idle on AMD system Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux source package in Noble: Invalid Status in linux-oem-6.11 source package in Noble: Fix Committed Status in linux source package in Plucky: In Progress Status in linux-oem-6.11 source package in Plucky: Invalid Bug description: [Impact] Some platforms are reported to have a failure that can occur when the EC SCI is asserted but the system doesn't wake up (such as no Notify() after processing EC events). What happens is the APU rapidly enters and exits s0i3 multiple times. On affected systems this triggers the over voltage protection (OVP) mechanism of the voltage regulator module (VRM). The system will be forced off, and to be reset the battery will need to be disconnected and reconnected. [Fix] AMD will submit the patches to the upstream soon. https://lore.kernel.org/platform-driver-x86/70dfa642-4c97-4aaf-aa79-70127974f...@amd.com/T/#m174cfe2f4ec5893e39cff6994a93ebd499ec29e7 [Test] From the listed AMD machines, boot up and makes it enter suspended, and then plug the dock. The system should work normally without hang. DELL PRO 13 PLUS PB13255, DELL PRO 13 PLUS PB13255 360, DELL PRO 14 PLUS PB14255, DELL PRO 16 PLUS PB16255, DELL PRO 14 PC14255, DELL PRO 16 PC16255 [Where problems could occur] Add sleep() in some cases should be safe and not possible to introduce regressions. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2106783/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
