[ClusterLabs] GFS2 Errors

[Kristián Feldsam]

Hello, I see today GFS2 errors in log and nothing about that is on net, so I writing to this mailing list.

node2	19.07.2017 01:11:55	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-4549568322848002755
node2	19.07.2017 01:10:56	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-8191295421473926116
node2	19.07.2017 01:10:48	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-8225402411152149004
node2	19.07.2017 01:10:47	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-8230186816585019317
node2	19.07.2017 01:10:45	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-8242007238441787628
node2	19.07.2017 01:10:39	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-8250926852732428536
node3	19.07.2017 00:16:02	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-5150933278940354602
node3	19.07.2017 00:16:02	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-64
node3	19.07.2017 00:16:02	kernel	kern	err	vmscan: shrink_slab: gfs2_glock_shrink_scan+0x0/0x2f0 [gfs2] negative objects to delete nr=-64
Would somebody explain this errors? cluster is looks like working normally. I enabled vm.zone_reclaim_mode = 1 on nodes...

Thank you!

S pozdravem Kristián Feldsam
Tel.: +420 773 303 353, +421 944 137 535
E-mail.: support at feldhost.cz <mailto:support at feldhost.cz>

www.feldhost.cz <http://www.feldhost.cz/> - FeldHost™ – profesionální hostingové a serverové služby za adekvátní ceny.

FELDSAM s.r.o.
V rohu 434/3
Praha 4 – Libuš, PSČ 142 00
IČ: 290 60 958, DIČ: CZ290 60 958
C 200350 vedená u Městského soudu v Praze

Banka: Fio banka a.s.
Číslo účtu: 2400330446/2010
BIC: FIOBCZPPXX
IBAN: CZ82 2010 0000 0024 0033 0446


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.clusterlabs.org/pipermail/users/attachments/20170719/e2cbc77a/attachment-0002.html>