From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory Farnum Subject: Re: question about socket conection among osd,mds,mon Date: Mon, 14 Feb 2011 09:12:49 -0800 Message-ID: References: <4D57DFFB.5080703@nadir-seen-fire.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-gx0-f174.google.com ([209.85.161.174]:38597 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753914Ab1BNRNH (ORCPT ); Mon, 14 Feb 2011 12:13:07 -0500 Received: by gxk9 with SMTP id 9so2155198gxk.19 for ; Mon, 14 Feb 2011 09:13:07 -0800 (PST) In-Reply-To: Content-Disposition: inline Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Longguang Yue Cc: ceph-devel@vger.kernel.org On Monday, February 14, 2011 at 5:37 AM, Longguang Yue wrote:=20 > !!!! osd e35: 3 osds: 3 up, 3 in -- 2 blacklisted MDSes >=20 > ceph can recover blacklisted osds by itself, but I want to recover bl= acklist osds as soon as possible. >=20 > How to use the command, 'ceph osd blacklist rm host:port' ???? >=20 > thanks None of your OSDs have been blacklisted. 2 of your MDSes have been, but= that means that they either went down or were so laggy as to be useles= s. If they were laggy, then they will eventually find out and restart t= hemselves, at which point they will be identified as a different MDS an= d won't be blacklisted. This doesn't mean there's anything wrong with your OSDs, though! -Greg=20 > -----=E9=82=AE=E4=BB=B6=E5=8E=9F=E4=BB=B6----- > =E5=8F=91=E4=BB=B6=E4=BA=BA: rarecactus@gmail.com [mailto:rarecactus@= gmail.com] =E4=BB=A3=E8=A1=A8 Colin McCabe > =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2011=E5=B9=B42=E6=9C=8814=E6=97= =A5 18:21 > =E6=94=B6=E4=BB=B6=E4=BA=BA: Longguang Yue > =E6=8A=84=E9=80=81: Sage Weil; ceph-devel@vger.kernel.org > =E4=B8=BB=E9=A2=98: Re: question about socket conection among osd,mds= ,mon >=20 > Hi Longguang, >=20 > The blacklist stops MDSes from talking to OSDs. You cannot blacklist > an OSD itself. >=20 > What is it that you're trying to do? >=20 > sincerely, > Colin >=20 >=20 > On Sun, Feb 13, 2011 at 7:13 PM, Longguang Yue > wrote: > > 1.Netstat info: > > 10.10.1.100:6800 <--- 10.10.1.106:34585, 10.10.1.98:46625 > > 10.10.1.100:6801 <--- 10.10.1.106:59284, 10.10.1.98:35101 > > When osd need 2(more) listen sockets? Why others osd connect as man= y > > times as its listen socket? > >=20 > >=20 > > 2.how to deal with blacklist osds > > osd e35: 3 osds: 3 up, 3 in -- 2 blacklisted MDSes > >=20 > > according to 1 case, how to deal with blacklist. > > If I need run 'ceph osd blacklist rm 10.10.1.106:34585 && > > 10.10.1.98:46625 ' ?????? > >=20 > > I think just only one osd listen socket exists!!!!!! > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-deve= l" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > ??{.n?+???????+%??lzwm??b?=EB=A7=B2??r??y=C7=A9?=D7=AFzX????=DC=A8}??= ?=C6=A0z?&j:+v???????zZ+??+zf???h???~????i???z??w?????????&?)=DF=A2f? -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html