Hi, When you created the mdt did you make sure to specify --mgs as well?
-cf On 10/13/2010 03:15 PM, Tanin wrote: > Oh, I check the dmesg, it contains some error infomation. Do you guys > know what is the problem? Thanks > > LustreError: 4799:0:(obd_mount.c:481:lustre_start_simple()) MGS setup > error -256 > LustreError: 6774:0:(obd_mount.c:481:lustre_start_simple()) MGS setup > error -256 > LustreError: 6977:0:(obd_mount.c:481:lustre_start_simple()) MGS setup > error -256On Wed, Oct 13, 2010 at 5:14 PM, Tanin<[email protected]> > wrote: > >> Oh, I check the dmesg, it contains some error infomation. Do you know >> >> [ta...@localhost ~]$ dmesg|grep error >> hdc: drive_cmd: error=0x04 { AbortedCommand } >> LustreError: 4799:0:(obd_mount.c:481:lustre_start_simple()) MGS setup error >> -256 >> LustreError: 6774:0:(obd_mount.c:481:lustre_start_simple()) MGS setup error >> -256 >> LustreError: 6977:0:(obd_mount.c:481:lustre_start_simple()) MGS setup error >> -256 >> >> >> On Tue, Oct 12, 2010 at 1:44 AM, Johann Lombardi >> <[email protected]> wrote: >> >>> On Oct 12, 2010, at 1:59 AM, Tanin wrote: >>> >>>> [r...@localhost Desktop]# mount -t lustre /dev/vg02/mdt /mdt >>>> mount.lustre: mount /dev/vg02/mdt at /mdt failed: Unknown error 256 >>>> >>>> The the two directory do exsit, but the mount can not go through. Can >>>> you guys give me some advise? Thanks >>>> >>> I would check the output of dmesg, it likely contains some error messages. >>> >>> Cheers, >>> Johann >>> >>> >> >> >> -- >> -- >> Li, Tan >> PhD Student& Teaching Assistant, >> Electrical Engineering, >> Stony Brook University, NY >> >> Personal Web Site: https://sites.google.com/site/homepagelitan/Home >> >> Email: [email protected] >> >> > > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
