Hey, After a test on my freshly installed testcluster with lustre 1.6.7 I saw some errors in our logfiles.
I've basically created plenty of files with: i=1; while true; do touch $i; echo $i > $i; i=$(($i+1)); done and tried to delete them later with: lfs find . | xargs rm Many files are deleted properly, but after a while lfs find stated: ------------------------------- [...] warning: cb_find_init: ./3933 does not exist: No such file or directory (2) warning: cb_find_init: ./2873 does not exist: No such file or directory (2) warning: cb_find_init: ./4126 does not exist: No such file or directory (2) [...] ------------------------------- At the same time this shows up on the mgs/mdt server in dmesg: --------------------------- LustreError: 2493:0:(ldlm_lib.c:1643:target_send_reply_msg()) Skipped 143 previous similar messages LustreError: 2444:0:(ldlm_lib.c:1643:target_send_reply_msg()) @@@ processing error (-2) r...@dcde5200 x21558/t0 o34->50bef30a-7a07- d9da-81c5-8fb613d6b...@net_0x20000c0a80103_uuid:0/0 lens 312/128 e 0 to 0 dl 1237193648 ref 1 fl Interpret:/0/0 rc -2/0 LustreError: 2444:0:(ldlm_lib.c:1643:target_send_reply_msg()) Skipped 2216 previous similar messages LustreError: 2386:0:(ldlm_lib.c:1643:target_send_reply_msg()) @@@ processing error (-2) r...@df8c3600 x32012/t0 o34->50bef30a-7a07- d9da-81c5-8fb613d6b...@net_0x20000c0a80103_uuid:0/0 lens 312/128 e 0 to 0 dl 1237193799 ref 1 fl Interpret:/0/0 rc -2/0 LustreError: 2386:0:(ldlm_lib.c:1643:target_send_reply_msg()) Skipped 542 previous similar messages LustreError: 2386:0:(ldlm_lib.c:1643:target_send_reply_msg()) @@@ processing error (-2) r...@d0c53000 x126145/t0 o34->50bef30a-7a07- d9da-81c5-8fb613d6b...@net_0x20000c0a80103_uuid:0/0 lens 312/128 e 0 to 0 dl 1237194056 ref 1 fl Interpret:/0/0 rc -2/0 LustreError: 2386:0:(ldlm_lib.c:1643:target_send_reply_msg()) Skipped 3436 previous similar messages ------------------------------ Any hints what was going wrong here and why there was no errors when creating these files? Greetings Patrick -- Patrick Winnertz Tel.: +49 (0) 2161 / 4643 - 0 credativ GmbH, HRB Mönchengladbach 12080 Hohenzollernstr. 133, 41061 Mönchengladbach Geschäftsführung: Dr. Michael Meskes, Jörg Folz _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss