Date: Tue, 22 Nov 2016 08:00:24 -0800 From: bob prohaska <fbsd@www.zefox.net> To: Jia-Shiun Li <jiashiun@gmail.com> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: RPI2: (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 b6 d0 e8 00 00 18 00 Message-ID: <20161122160024.GC56313@www.zefox.net> In-Reply-To: <CAHNYxxNPsPQ7jojDV=53nq=SoaUgCa1LxUB8BBOp2ZH_UStRcA@mail.gmail.com> References: <20161118172528.GA56313@www.zefox.net> <CAHNYxxNPsPQ7jojDV=53nq=SoaUgCa1LxUB8BBOp2ZH_UStRcA@mail.gmail.com>
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On Tue, Nov 22, 2016 at 10:55:42PM +0800, Jia-Shiun Li wrote: > If it keeps complaining at the same offset (3rd to 6th byte) then it > probably is. The error didn't recur on the next reboot, FWIW. > You can do a whole disk read scanning through it to see > if it will be stuck at the same position every time. > Is there a favorite utility for the purpose? > -Jia-Shiun. > Thanks for writing! bob prohaska > On Sat, Nov 19, 2016 at 1:25 AM, bob prohaska <fbsd@www.zefox.net> wrote: > > > Lately -head on an RPI2 has started showing what looks like a recovered > > error > > on the console shortly after rebooting: > > > > Thu Nov 17 09:30:18 PST 2016 > > > > FreeBSD/arm (www.zefox.com) (ttyu0) > > > > login: Nov 17 09:31:36 www su: bob to root on /dev/pts/0 > > (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 b6 d0 e8 00 00 18 00 > > (da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error > > (da0:umass-sim0:0:0:0): Retrying command > > > > > > FreeBSD/arm (www.zefox.com) (ttyu0) > > > > > > It repeats verbatim between OS builds and reboots. No detectable problems > > otherwise are apparent. Uname -a reports: > > FreeBSD 12.0-CURRENT (RPI2) #13 r308792: Thu Nov 17 23:13:55 PST 2016 > > > > da0 is a USB flash drive hosting /usr, /var, /tmp and swap, root is on > > micro-SD. > > > > Is this suggestive of hardware trouble? > > > > Thanks for reading! > > > > bob prohaska > > > > _______________________________________________ > > freebsd-arm@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > >
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