We set the osc of "besfs-OST0034" on MDS "deactivate". The OSS did not crash again. However, this problem has not been solved. The OST "besfs-OST0034" cannot be written now.
------------------ Lu Wang 2010-02-08 ------------------------------------------------------------- 发件人：Lu Wang 发送日期：2010-02-08 20:47:16 收件人：lustre-discuss 抄送： 主题：[Lustre-discuss] BAD last_transno problem Dear list, we got a bad last_transno after a OST is remounted. cat /proc/fs/lustre/obdfilter/besfs-OST0034/recovery_status status: COMPLETE recovery_start: 1265630163 recovery_duration: 466 completed_clients: 298/298 replayed_requests: 0 last_transno: -499056254903072891 Each time after the OST finished recovery, the OSS crashed. With a kernel "Opps error", and reports error about deleting orphan objects. We are running "2.6.9-67.0.22.EL_lustre.1.6.6smp". To avoid OSS crash, we umount the certain OST. Any suggestion to slove this bad transno problem? Best Regards Lu Wang -------------------------------------------------------------- Computing Center IHEP Office: Computing Center,123 19B Yuquan Road Tel: (+86) 10 88236012-607 P.O. Box 918-7 Fax: (+86) 10 8823 6839 Beijing 100049,China Email: [email protected] -------------------------------------------------------------- _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
