On Sun, 18 Oct 2009, Alexey wrote: > I found that sg_start needs a scsi device to manipulate. It's /dev/sg2 > but not /dev/sdb as I tested before. Some commands can use either device, and some need to use the sg device. > And the only way to detect media in the card reader I found is to: > `sg_reset -b /dev/sg2` > And the eject command runs as well: > `sg_start -e /dev/sg2` > But if I try to `sg_start -l /dev/sg2` then it not works. That's not what one would expect, but it makes sense if the device isn't working right. > I tested the device in Windows XP about a year ago. And when I tried to > test it yeasterday then... the device didn't work. > I can initialize the current inserted media with "Restart device" option > in SnoopyPro only. > Then you was right about the broken device. Then you're all set: You know how to make the device detect a new card and you know that this isn't a bug in the kernel. So you can close out the bug report. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
