Hi Tru The host centosa3 still remained at least untill Tue May 19 01:03:02 UTC 2009 and this host seems to be make problem. Our rsync command (rsync version 3.0.5 protocol version 30) rsync -avzH --delete --exclude=timestamp.txt --exclude=TIME --exclude=".~tmp~/" msync.centos.org::CentOS-incdvd /ftp/Linux/centos (Log 1) Sun May 17 23:03:01 UTC 2009 msync.CentOS.org rsync service (centosa3) deleting 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr (Log 3) Tue May 19 01:03:02 UTC 2009 msync.CentOS.org rsync service (centosa3) deleting 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr (Log 4) Tue May 19 09:15:57 UTC 2009 msync.CentOS.org rsync service (centosb3) 2.1/updates/headers/ 2.1/updates/headers/Canna-0-3.5b2-50.as21.1.i386.hdr : 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr (I have deleted one log by my mistake) Regards, Takashi Ichihara 09.5.19 8:00 PM (JST), Tru Huynh wrote, > On Tue, May 19, 2009 at 07:07:07PM +0900, Takashi Ichihara wrote: > >> Hi Tru, and CentOS master mirror server Admin. >> >> > Hello , > > >> Our user notified that the contents of Centos 4 at our ftp server >> ftp.riken.jp is flip-flopping between new one and old one in these few >> days. >> >> > ... > >> A part of the rsync log is shown below. >> >> CentOS.log: 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr >> CentOS.log.4 :deleting 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr >> CentOS.log:8 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr >> CentOS.log.17 :deleting >> 2.1/updates/headers/tzdata-0-2009f-1.el2_1.noarch.hdr >> > > In the header of the rsync log, the hostname of the machine you > are syncing from should appear, could you post them? > > the only machine serving dvd and lagging is centosA3.centos.org > but it has been removed from the pdns round robin list afaik. > > Thanks > > Tru >