On Sun, 13 May 2007, Oliver Neukum wrote: > Am Samstag, 12. Mai 2007 21:26 schrieb Alan Stern: > > It could be controlled by both a Kconfig option and a writable module > > parameter. I'm not sure that would satisfy everybody. But maybe there > > _is_ no way to satisfy everyone... > > I agree. Hibernation with a mounted fs on usb sucks, no matter what > you do.
Don't forget that "persistence" applies to network interfaces just as much as to block devices. > I suggest a setting per interface in sysfs. That approach isn't feasible. For one thing, "persistence" applies to entire devices, not to interfaces. For another, we can't make a device persistent unless we also make all its ancestor hubs persistent. (If a hub disappears during resume then its children are destroyed too.) While a per-device flag might be workable, I think the most straightforward approach is a single system-wide On/Off setting. Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
