On Wed, Oct 18, 2023 at 11:20:46AM -0400, Alan Stern wrote: > On Wed, Oct 18, 2023 at 05:00:58AM +0000, Li, Meng wrote: > > > Were you able to locate the original bug report? > > > > > This is original bug report > > https://bugzilla.redhat.com/show_bug.cgi?id=579093 > > The Red Hat Bugzilla says: > > You are not authorized to access bug #579093. > > So I can't tell exactly what happened back then. :-( > > But I do vaguely remember the discussion with Stratus Technologies. > They had special hardware in their systems, which allowed them to do > hot-swapping of PCI components. Incidentally, for anyone who's interested, some early discussion about these problems can be found on an open mailing list here: https://marc.info/?l=linux-usb&m=127559364101206&w=2 Alan Stern