[Bug 207877] ASMedia drive (174c:55aa) hangs in ioctl CDROM_DRIVE_STATUS when mounting a DVD

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https://bugzilla.kernel.org/show_bug.cgi?id=207877

--- Comment #4 from Zebediah Figura (zfigura@xxxxxxxxxxxxxxx) ---
Created attachment 289385
  --> https://bugzilla.kernel.org/attachment.cgi?id=289385&action=edit
usbmon trace

Attaching a usbmon trace including the hang. The drive is bus 1, device 3. The
last bulk input submission apparently never receives a response (I watched it
for a while, and after several minutes it was still stuck on the last line.)

Is this a sign of a broken device?

Even if it is, is the kernel mishandling this by hanging forever? (I'd be
inclined to say yes, but maybe there's only so much the kernel can do with
broken devices...)

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