From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Rog=C3=A9rio?= Brito Subject: Re: [Bugme-new] [Bug 14020] New: Stack trace when running smartctl on an USB disk Date: Thu, 20 Aug 2009 19:07:40 -0300 Message-ID: <20090820220740.GA767@ime.usp.br> References: <20090820145830.4f745fc3.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <20090820145830.4f745fc3.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andrew Morton Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, bugzilla-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org, bugme-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org List-Id: linux-scsi@vger.kernel.org Hi, Andrew & Co. On Aug 20 2009, Andrew Morton wrote: > On Thu, 20 Aug 2009 02:13:27 GMT > bugzilla-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org wrote: > > Trying to see the status of a drive of mine that is in an USB enclo= sure, I > > issued the command: > >=20 > > # smartctl -d usbcypress -a /dev/sda > >=20 > > What I got in return was: > >=20 > > "task smartctl:1513 blocked for more than 120 seconds" with a subse= quent stack > > trace, listed below. >=20 > Yup, that's a bug. Thanks for the confirmation. > I assume that smartctl never recovered? Yes, sorry for not mentioning this explicitly. smartctl hang there and was uninterruptible. :-( > I don't know if it's a scsi bug or a usb bug. Probably the latter? Again, just reiterating, what I said before, even though I am not sure if I can reproduce it, I will try to. And if any further information about my hardware is needed, please, jus= t let me know. Thanks, Rog=C3=A9rio Brito. --=20 Rog=C3=A9rio Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2C= AEB8 http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html