[Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices

[Troy James Sobotka]

Bad luck.  Retested with ext2 and it bombs out with several input /
output errors and then finally crashing ehci_hcd.

I should note that this appears to happen only when writing from the
device to disk.  Disk to device appeared to go normally except it
couldn't be unmounted gracefully.

I suppose the net conclusion on this is that different filesystems
_appear_ to exhibit different behavior that still ultimately results
with the well known ehci_hcd bombing out.  VFat32 is certainly
ungraceful.  ext3 needs to be tested further.  ext2 offers up input /
output errors and then ungraceful bomb.

-- 
ehci_hcd module causes I/O errors in USB 2.0 devices
https://bugs.launchpad.net/bugs/88746
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