On any failing kernel, can you try to add "ahci.mobile_lpm_policy=0" to the kernel command line and confirm if that fixes things?
If it does, could you also compare "ahci.mobile_lpm_policy=1" and "ahci.mobile_lpm_policy=2"? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971576 Title: SATA device hot plug regression on AMD EPYC (Asus) server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971576/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
