[Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices
Troy James Sobotka
troy.sobotka at gmail.com
Wed Dec 10 05:54:13 UTC 2008
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
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