Public bug reported: [ Impact ] DPMO issue in TWL system as it stuck at random iteration and observed spam/dump message when board is idle or before login to the system or after running some command.
[Fix] Apply patch in https://bugs.launchpad.net/kobuk/+bug/2159612/+attachment/5983976/+files/0001-usb-typec-tipd-mask-interrupt-across-suspend-to-fix-.patch (similar as attached patch provided from Jianfeng) [ Test Plan ] 1) Flash IFWI & BKC to TWL CRB 2) Apply settings for Warm Reset: sudo nano /etc/systemd/system.conf#DefaultTimeoutStopSec=90s --> DefaultTimeoutStopSec=5s 3) Trigger WR x 500 iterations 4) With the patch applied, both Warm reboot and Cold reboot test has passed. [ Where problems could occur ] [ Other Info ] N/A ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "0001-usb-typec-tipd-mask-interrupt-across-suspend-to-fix-.patch" https://bugs.launchpad.net/bugs/2162887/+attachment/5989665/+files/0001-usb-typec-tipd-mask-interrupt-across-suspend-to-fix-.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2162887 Title: Add 0001-usb-typec-tipd-mask-interrupt-across-suspend-to-fix-.patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2162887/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
