Make sure you're running the latest official release of the tools and server. I've noticed this behavior when running different versions out of SVN on the client and server.
cheers, - Jared -- Jared Klett Co-founder, blip.tv office: 917.546.6989 x2002 mobile: 646.526.8948 aol im: JaredAtWrok http://blog.blip.tv ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Clinton Goudie-Nice Sent: Thursday, April 17, 2008 1:26 PM To: Artur Bergman Cc: mogilefs Subject: Re: mogadm check returns 0.0% for I/O Here it is: avg-cpu: %user %nice %system %iowait %steal %idle 0.51 0.00 0.00 8.59 0.00 90.91 Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await svctm %util sda 0.00 14.14 0.00 10.10 0.00 101.01 20.00 0.23 22.50 12.30 12.42 sdb 0.00 14.14 0.00 10.10 0.00 101.01 20.00 0.26 25.50 14.10 14.24 md1 0.00 0.00 0.00 23.23 0.00 92.93 8.00 0.00 0.00 0.00 0.00 md0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-0 0.00 0.00 0.00 7.07 0.00 28.28 8.00 0.15 21.43 7.86 5.56 dm-1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-2 0.00 0.00 0.00 4.04 0.00 16.16 8.00 0.15 36.50 17.50 7.07 dm-3 0.00 0.00 0.00 12.12 0.00 48.48 8.00 0.29 23.75 9.25 11.21 dm-4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 fd0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 This iostat command comes from the sysstat-7.0.0-3.el5 rpm Twelve Horses <http://web.twelvehorses.com/> Mobile <http://web.twelvehorses.com/info_center/whitepaper/> Social <http://web.twelvehorses.com/solutions/blogging_for_business/> Web <http://web.twelvehorses.com/solutions/website_design/> Email <http://web.twelvehorses.com/technology/> Clinton Goudie-Nice Architect / Senior Software Engineer [EMAIL PROTECTED] Phone: +1.801.571.2665 ext 3264 Mobile: +1.801.915.0629 Fax: +1.801.571.2669 LinkedIn: http://www.linkedin.com/in/cgoudie Twelve Horses 13961 Minuteman Drive Suite 125 Draper, UT 84020 www.twelvehorses.com On Thu, 2008-04-17 at 10:14 -0700, Artur Bergman wrote: I suspect your iostat gives a different output, can you paste a line? Artur On Apr 17, 2008, at 9:57 AM, Clinton Goudie-Nice wrote: Running iostat -x -k 1 shows that the storage nodes are doing IO, and are in IOwait from time to time. While running that check, I had mogadm looping, and it still showed 0.0% all the time. Clint Twelve Horses <http://web.twelvehorses.com/> Mobile <http://web.twelvehorses.com/info_center/whitepaper/> Social <http://web.twelvehorses.com/solutions/blogging_for_business/> Web <http://web.twelvehorses.com/solutions/website_design/> Email <http://web.twelvehorses.com/technology/> Clinton Goudie-Nice Architect / Senior Software Engineer [EMAIL PROTECTED] Phone: +1.801.571.2665 ext 3264 Mobile: +1.801.915.0629 Fax: +1.801.571.2669 LinkedIn: http://www.linkedin.com/in/cgoudie Twelve Horses 13961 Minuteman Drive Suite 125 Draper, UT 84020 www.twelvehorses.com On Wed, 2008-04-16 at 16:54 -0700, Artur Bergman wrote: Log in to the host and do iostat -x -k 1 and see what it shows Artur On Apr 16, 2008, at 3:21 PM, Clinton Goudie-Nice wrote: > Greetings all, > > I'm wondering if I have something configured incorrectly, or > something not installed. > > mogadm --tracker tracker02fs:6001 check > > Checking trackers... > tracker02fs:6001 ... OK > > Checking hosts... > [ 1] store01 ... OK > [ 2] store02 ... OK > [ 3] store03 ... OK > [ 4] store04 ... OK > [ 5] store05 ... OK > > Checking devices... > host device size(G) used(G) free(G) use% ob > state I/O% > ---- ------------ ---------- ---------- ---------- ------ > ---------- ----- > [ 1] dev1 10.504 1.693 8.811 16.12% > writeable 0.0 > [ 2] dev2 8.567 0.906 7.661 10.57% > writeable 0.0 > [ 3] dev3 53.549 3.104 50.445 5.80% > writeable 0.0 > [ 4] dev4 52.157 2.789 49.368 5.35% > writeable 0.0 > [ 5] dev5 14.409 1.940 12.469 13.47% > writeable 0.0 > ---- ------------ ---------- ---------- ---------- ------ > total: 139.185 10.432 128.753 7.49% > > This is on mostly garbage hardware, running CentOS 5, and I'm > pounding the storage nodes with puts and gets while this is > happening. I'd expect there to be something on I/O > > My storage node conf files looks like: > httplisten=0.0.0.0:7500 > mgmtlisten=0.0.0.0:7501 > docroot=/var/mogdata > > Any thoughts? > > Tha
