Dne 14.1.2017 v 06:41 knebb@knebb.de napsal(a):
Hi all, I thought my filter rules where fine now. But they are not. I have in /etc/lvm/lvm.conf: filter = [ "r|/dev/sdb|","r|/dev/sdc|" ] I scan my PVs: [root@backuppc ~]# pvscan --cache WARNING: PV AvK0Vn-vAdJ-K4nf-0N1x-u1fR-dlWG-dJezdg on /dev/sdc was already found on /dev/drbd1. WARNING: Disabling lvmetad cache which does not support duplicate PVs. WARNING: Not using lvmetad because duplicate PVs were found. [root@backuppc ~]# pvscan WARNING: PV AvK0Vn-vAdJ-K4nf-0N1x-u1fR-dlWG-dJezdg on /dev/sdc was already found on /dev/drbd1. WARNING: Disabling lvmetad cache which does not support duplicate PVs. WARNING: Not using lvmetad because duplicate PVs were found. PV /dev/sda2 VG cl lvm2 [15,00 GiB / 0 free] PV /dev/drbd1 VG test lvm2 [3,00 GiB / 0 free] Total: 2 [17,99 GiB] / in use: 2 [17,99 GiB] / in no VG: 0 [0 ] So question again, why does it accept my /dev/sdc as PV discarding filter rules?
'pvscan --cache' is different from other lvm commands - it controls filling of 'lvmetad' from udev rules. So if you plan to use lvmetad - you need to have uniqueness on 'global' level. So that's why there is global_filter. So you should copy your filter to global_filter. Regards Zdenek _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
