Daniel, Check the health and stability of your raid-6 volume. Make sure the raid is healthy and online. Use whatever monitor utility came with your raid card or check /proc/mdstat if it's a Linux mdraid. Check /var/log/messages for error messages from your raid or other hardware.
--Jeff ---mobile signature--- Jeff Johnson - Aeon Computing jeff.john...@aeoncomputing.com On Dec 20, 2010, at 22:27, Daniel Raj <danielraj2...@gmail.com> wrote: > Hi Jeff, > > > Thanks for your reply > > Storage information : > > > DL380G5 == OSS + 16GB Ram > OS == SFS G3.2-2 + centos 5.3 + lustre 1.8.3 > MSA60 box == OST > RAID 6 > > > Regards, > > Daniel A > > On Tue, Dec 21, 2010 at 11:45 AM, Jeff Johnson > <jeff.john...@aeoncomputing.com> wrote: > Daniel, > > It looks like your OST backend storage device may be having an issue. I would > check the health and stability of the backend storage device or raid you are > using for an OST device. It wouldn't likely cause a system reboot of your OSS > system. There may be more problems, hardware and/or OS related that are > causing the system to reboot in addition to Lustre complaining that it can't > find the OST storage device. > > Others here on the list will likely give you a more detailed answer. The > storage device is the place i would look first. > > --Jeff > > -- > ------------------------------ > Jeff Johnson > Manager > Aeon Computing > > jeff.john...@aeoncomputing.com > www.aeoncomputing.com > t: 858-412-3810 x101 f: 858-412-3845 > m: 619-204-9061 > > 4905 Morena Boulevard, Suite 1313 - San Diego, CA 92117 > > > On Mon, Dec 20, 2010 at 9:43 PM, Daniel Raj <danielraj2...@gmail.com> wrote: > > > > Hi Genius, > > > Good Day !!!!!!!!!!!!!!!!!! > > > I am Daniel. My OSS getting automatically rebooted again and again . kindly > help to me > > Its showing the below error messages > > > kernel: LustreError: 23351:0:(ldlm_lib.c:1892:target_send_reply_msg()) @@@ > processing error (-19) r...@ffff810400e24400 x1353488904620274/t0 > o8-><?>@<?>:0/0 lens 368/0 e 0 to 0 dl 1292738958 ref 1 fl Interpret:/0/0 rc > -19/0 > kernel: LustreError: 137-5: UUID 'south-ost7_UUID' is not available for > connect (no target) > kernel: LustreError: 23284:0:(ldlm_lib.c:1892:target_send_reply_msg()) @@@ > processing error (-19) r...@ffff8101124c7c00 x1353488904620359/t0 > o8-><?>@<?>:0/0 lens 368/0 e 0 to 0 dl 1292739025 ref 1 fl Interpret:/0/0 rc > -19/0 > > > Regards, > > Daniel A > > >
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