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Re: netbsd-9 sys/dev/usb/ehci.c panic: exfer->ex_isdone



On 07/01/2021 07:47, Paul Ripke wrote:
I've had a couple of recent crashes on amd64, likely due to a dodgy USB
hub. Still, no matter how bad the hub is, I think the crashes indicate a
bug somewhere.

System is:
NetBSD slave 9.1_STABLE NetBSD 9.1_STABLE (SLAVE) #5: Wed Dec  9 17:19:04 AEDT 2020  stix@slave:/home/netbsd/netbsd-9/obj.amd64/home/netbsd/netbsd-9/src/sys/arch/amd64/compile/SLAVE amd64

I updated between the two crashes to see if there'd been any relevant
updates.


The usb transfer abort code has been updated in head and should probably
be back ported to netbsd-9...

Nick


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