https://bugzilla.suse.com/show_bug.cgi?id=1230132 https://bugzilla.suse.com/show_bug.cgi?id=1230132#c28 --- Comment #28 from Takashi Iwai <tiwai@suse.com> --- Scratch that, it turned out that my fix doesn't work as expected. So we went back to square. Given that it's possibly a runtime PM issue, what happens if you do the system suspend/resume once after the problem happens? Does it cure, or the problem remains afterwards? -- You are receiving this mail because: You are on the CC list for the bug.