https://lists.ubuntu.com/archives/kernel-team/2021-September/123793.html
Thanks Cascardo pointing out that patch a13c97118749 ("crypto: hisilicon/sec2 - Add workqueue for SEC driver.") is also needed and in order to cherry-pick it, we need to cherry-pick eaebf4c3b103 ("crypto: hisilicon - Unify hardware error init/uninit into QM") too. I am testing patched kernel and see if any more issue shall be noted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932117 Title: Lots of hisi_qm zombie task slow down system after stress test To manage notifications about this bug go to: https://bugs.launchpad.net/kunpeng920/+bug/1932117/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs