Hi Alex,
We are aware of the problem. I'm going to try and develop a patch to handle the move to /sys/ in the next week or so. Giuseppe ________________________________ From: lustre-discuss <[email protected]> on behalf of Alexander I Kulyavtsev <[email protected]> Sent: Thursday, February 1, 2018 9:10:20 AM To: [email protected] Subject: [lustre-discuss] ltop for lustre 2.10.2 ? Is there version of ltop working with lustre 2.10.2 ? lmtmetric does not work on mds; it is OK checking ost on oss. # lmtmetric -m mdt lmtmetric: error reading lustre MDS uuid from proc: Invalid argument lmtmetric: mdt metric: Invalid argument I suspect it is due to lmtmetric constantly reading /proc/fs/lustre/version and it is now in /sys/... > [lustre-discuss] missing lustre version in /proc/fs/lustre/version > > Dilger, Andreas > Tue Jun 20 15:34:57 PDT 2017 > ... skip ... > We've had to move a lot of Lustre parameters out of /proc/fs/lustre and into > /sys/fs/lustre > for most parameter values, or /sys/kernel/debug/lustre (via debugfs) for > large statistics > due to rules imposed by the upstream kernel developers. > ... I'm trying to get ltop working on SLF 7.4 with lustre 2.10.2. No need for lmt & DB. Alex. _______________________________________________ lustre-discuss mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
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