This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1880519 Title: System stops responding while entering S3 with SD card installed Status in HWE Next: New Status in linux package in Ubuntu: Triaged Status in linux-oem package in Ubuntu: Invalid Status in linux-oem-5.6 package in Ubuntu: Invalid Status in linux-oem-osp1 package in Ubuntu: Invalid Status in linux source package in Bionic: In Progress Status in linux-oem source package in Bionic: In Progress Status in linux-oem-5.6 source package in Bionic: Invalid Status in linux-oem-osp1 source package in Bionic: Fix Committed Status in linux source package in Eoan: Won't Fix Status in linux-oem source package in Eoan: Invalid Status in linux-oem-5.6 source package in Eoan: Invalid Status in linux-oem-osp1 source package in Eoan: Invalid Status in linux source package in Focal: In Progress Status in linux-oem source package in Focal: Invalid Status in linux-oem-5.6 source package in Focal: Fix Committed Status in linux-oem-osp1 source package in Focal: Invalid Status in linux source package in Groovy: Triaged Status in linux-oem source package in Groovy: Invalid Status in linux-oem-5.6 source package in Groovy: Invalid Status in linux-oem-osp1 source package in Groovy: Invalid Bug description: [SRU Justfication] [Impact] The system stops responding while entering S3, screen will be lit up if touchpad is triggered by finger. Cursor could be seen with black background, but system is not responding to any input. [Fix] b3d71abd135e xhci: Poll for U0 after disabling USB2 LPM f0c472a6da51 xhci: Return if xHCI doesn't support LPM [Fix] Patchset[1] for fix this issue currently landed in upstream, so we backported them: [1]: b3d71abd135e xhci: Poll for U0 after disabling USB2 LPM f0c472a6da51 xhci: Return if xHCI doesn't support LPM [Test] With the above patch applied, run: sudo fwts --s3-sleep-delay=30 --s3-multiple=30 -p s3 Can passed 30 times. [Regression Potential] Low, the patch is just like a safeguard, doesn't really change any behavior. [Reproduce Steps] 1. Install dell-bto-bionic-bolt-l-X51-20190720-56.iso 2. Upgrade kernel to 4.15.0-1080-oem 3. Boot the system with 4.15.0-1080-oem kernel 4. Insert SD card 5. Suspend the system to S3 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1880519/+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
