[Bug 213877] xhci reset causes panic on SuperMicro A1SRi-2758F board
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Thu Aug 30 08:58:50 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213877
Bjoern A. Zeeb <bz at FreeBSD.org> changed:
What |Removed |Added
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CC| |bz at FreeBSD.org
--- Comment #11 from Bjoern A. Zeeb <bz at FreeBSD.org> ---
I keep getting this almost every night as of recently when trying to move data
to an external disk:
xhci0: Resetting controller^M^M
(da1:umass-sim1:1:0:0): WRITE(10). CDB: 2a 00 00 00 e1 d0 00 00 10 00 ^M^M
(da1:umass-sim1:1:0:0): CAM status: CCB request completed with an error^M^M
(da1:umass-sim1:1:0:0): Retrying command^M^M
(da1:umass-sim1:1:0:0): WRITE(10). CDB: 2a 00 00 00 e1 d0 00 00 10 00 ^M^M
(da1:umass-sim1:1:0:0): CAM status: CCB request completed with an error^M^M
(da1:umass-sim1:1:0:0): Retrying command^M^M
uhub1: at usbus1, port 1, addr 1 (disconnected)^M^M
ugen1.2: <Seagate Backup+ Hub> at usbus1 (disconnected)^M^M
uhub2: at uhub1, port 2, addr 1 (disconnected)^M^M
ugen1.3: <Seagate Backup+ Desk> at usbus1 (disconnected)^M^M
umass1: at uhub1, port 5, addr 2 (disconnected)^M^M
(da1:umass-sim1:1:0:0): WRITE(10). CDB: 2a 00 00 00 e1 d0 00 00 10 00 ^M^M
(da1:umass-sim1:1:0:0): CAM status: CCB request completed with an error^M^M
(da1:umass-sim1:1:0:0): Retrying command^M^M
da1 at umass-sim1 bus 1 scbus8 target 0 lun 0^M^M
...
Neither the plugged in media nor the kernel have changed in a few weeks
however, so not sure what triggered it.
The follow-up is a geom/file system panic.
Is there a way to find out why xhci is resetting?
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