On Sat, 5 Aug 2006 11:14:47 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]> wrote:
> > I think a few people have posted the same problem before but I cannot > > find any answer on this...I am still having problem with ejecting ipod > > after a few verions of kernel 2.6 and keep getting "reset high speed USB > > device using ehci_hcd" > > You must be using the wrong word. "Eject" means "remove something from > something else". For example, you can eject a floppy disk from its drive, > or you can eject a memory card from a card reader. But what can you eject > from an iPod? When iPod receives an eject command, it shuts down and displays the "OK to disconnect" graphic. > Do you mean that the "eject" command gets errors when you run it for the > iPod? The real problem is that you shouldn't be using the "eject" command > at all. Bull! > With the iPod, there is nothing to eject. Even worse, when the iPod > receives a SCSI eject command, it usually crashes! Well, yeah, this is what -71 is. However, when exactly the same eject binary is used with ub, everything works fine. Funny, isn't it? > > I collected some date and hopefully it will be useful to nail down the > > problem. > > The problem is the iPod. No, the problem is in our SCSI stack. > > [EMAIL PROTECTED] ~ # date; eject -v -s /dev/sda2 > > You've got a big error right there. /dev/sda2 refers to a single > partition on the iPod, not the entire device itself. It's completely all right to supply a partition to eject(1). The eject(1) finds the full device, and unmounts everything mounted on it. > > Aug 4 20:59:38 kafai-lap usb-storage: Command START_STOP (6 bytes) > > Aug 4 20:59:38 kafai-lap usb-storage: 1b 00 00 00 01 00 > > This command tells the iPod to eject its medium. It causes the iPod to > crash. I think you're too hasty here. Alan, look at this: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=193296 There was also an earlier bug, which has a lot of context about the way eject actually works. Martin's use of -s is a smart way to do it. Notice that for the majority of users in that bug, there is no -71. It only started happening recently. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=154955 -- Pete ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
