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.: supp...@feldhost.cz <mailto:supp...@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
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