[HPDD-discuss] Lustre error

We started getting huge numbers of these messages on one of our OSS servers, there are two OSS servers in the system each with 2 OSTs on them. The second OSS does not generate these messages. Mar 5 08:20:20 rt-oss1 kernel: LustreError: 29297:0:(fsfilt-ldiskfs.c:493:fsfilt_ldiskfs_brw_start()) want too many journal credits (555) using 500 instead Mar 5 08:20:20 rt-oss1 kernel: LustreError: 29297:0:(fsfilt-ldiskfs.c:493:fsfilt_ldiskfs_brw_start()) Skipped 16215 previous similar messages Does anyone know what this message is about? Since we started getting them the lustre system performance has been reduced. Per Andersen Ph.D. P.E. HPCC Texas Tech University 806-834-6924