CAM status: CCB request completed with an error

[Joseph Mingrone]

Joseph Olatt <joji at eskimo.com> writes:
> Hi,
>
> Just upgraded from 9.2-PRERELEASE to the following:
>
>   FreeBSD cognac 9.2-STABLE FreeBSD 9.2-STABLE #0 r259742: Sun Dec 22
> 20:01:13 CST 2013     root at cognac:/usr/obj/usr/src/sys/GENERIC  i386
>
> and started seeing the following error when I insert a USB flash drive.
> This flash drive was working fine with 9.2-PRERELEASE.
>
>   ugen6.2: <Lexar> at usbus6
>   umass0: <Lexar JD Secure II +, class 0/0, rev 2.00/11.00, addr 2> on
>   usbus6
>   umass0:  SCSI over Bulk-Only; quirks = 0x4101
...
>
>
> Anybody else seeing issues with the USB/CAM subsystem with the new the 
> new 9.2-STABLE code?

Yes.  I'm in the same situation.  I went from 9.2-RELEASE to
9.2-STABLE.  USB thumb drives worked fine, then after upgrading I see
similar errors in /var/log/messages.

Jan  7 20:22:18 phe kernel: umass0: <Lenovo USB Flash Drive, class 0/0,rev 2.00/11.00, addr 3> on usbus1
Jan  7 20:22:18 phe kernel: umass0:  SCSI over Bulk-Only; quirks = 0x4101
Jan  7 20:22:18 phe kernel: umass0:3:0:-1: Attached to scbus3
Jan  7 20:22:23 phe kernel: (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 00 00 00 24 00 
Jan  7 20:22:23 phe kernel: (probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error

Joseph