https://bugzilla.kernel.org/show_bug.cgi?id=215095 --- Comment #4 from wangyugui@xxxxxxxxxxxx (wangyugui@xxxxxxxxxxxx) --- there are 2 problems. 1) USB ehci error -110(timeout) this is hard to happen on the bare metal. 2) soft lockup after USB ehci error -110 In fact, we do not care about 1) on KVM, because the USB device on KVM is not really used. maybe a problem of KVM, maybe a problem of USB. difficult to troubleshoot. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
