On QTI QDF2400 I notice errors from xhci-hcd like: awrep6 login: [18851.092328] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11. [18851.308402] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11. [18851.530820] usb 5-1.4: device not accepting address 6, error -22 [18852.128633] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11. [18852.343093] xhci-hcd QCOM8041:02: ERROR: unexpected setup address command completion code 0x11.
and OOM kills like: [20783.778840] Out of memory: Kill process 28248 (stress-ng) score 1075 or sacrifice child [20783.785910] Killed process 28248 (stress-ng) total-vm:8354000kB, anon-rss:6247552kB, file-rss:320kB, shmem-rss:64kB [20947.665955] Out of memory: Kill process 28310 (stress-ng) score 1066 or sacrifice child [20947.673020] Killed process 28310 (stress-ng) total-vm:7347264kB, anon-rss:3564612kB, file-rss:356kB, shmem-rss:64kB I plan to reboot the system and re-run and report back here. ** Attachment added: "submission_2018-02-23T220.127.116.113621.html" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749040/+attachment/5061235/+files/submission_2018-02-23T18.104.22.1683621.html -- 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/1749040 Title: KPTI-enabled kernel fails to boot on Cavium ThunderX CRB Status in linux package in Ubuntu: Incomplete Status in linux source package in Artful: In Progress Status in linux source package in Bionic: Incomplete Bug description: While regression testing the current linux-hwe proposed kernel (4.13.0-33.36~16.04.1), I found that it fails to boot on a Cavium ThunderX CRB. I've rebooted twice since upgrading from the current -updates kernel, and it's failed to boot both times, with different failure modes. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749040/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp