From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Aaron W. Hsu" Subject: Powerdown failure (unmounting / busy problem) Date: Thu, 14 Feb 2013 17:41:41 -0500 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-bcache-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-bcache@vger.kernel.org I am getting a strange error when I recently upgraded my bcache to the=20 latest HEAD. Specifically, when shutting down, I am now getting an error when trying= to=20 unmount / (bcache is on the root device) saying that it is busy. This w= as=20 not happening before. Is there something that would have caused this? H= ow=20 might I fix it? --=20 Aaron W. Hsu | arcfide-5nC73gNclPNzbRFIqnYvSA@public.gmane.org | http://www.sacrideo.us =D7=9C=D6=B5=D6=A4=D7=91 =D7=97=D6=B2=D7=9B=D6=B8=D7=9E=D6=B4=D7=99=D7=9D= =D6=99 =D7=91=D6=BC=D6=B0=D7=91=D6=B5=D6=A3=D7=99=D7=AA =D7=90=D6=B5=D6= =94=D7=91=D6=B6=D7=9C =D7=95=D6=B0=D7=9C=D6=B5=D6=A5=D7=91 =D7=9B=D6=BC= =D6=B0=D7=A1=D6=B4=D7=99=D7=9C=D6=B4=D6=96=D7=99=D7=9D =D7=91=D6=BC=D6=B0= =D7=91=D6=B5=D6=A5=D7=99=D7=AA =D7=A9=D7=82=D6=B4=D7=9E=D6=B0=D7=97=D6=B8= =D6=BD=D7=94=D7=83