On Tue, Sep 22, 2020 at 1:50 AM Jeremey Wise <[email protected]> wrote: > > > Agree about an NVMe Card being put under mpath control.
NVMe can be used via multipath, this is a new feature added in RHEL 8.1: https://bugzilla.redhat.com/1498546 Of course when the NVMe device is local there is no point to use it via multipath. To avoid this, you need to blacklist the devices like this: 1. Find the device wwid For NVMe, you need the device ID_WWN: $ udevadm info -q property /dev/nvme0n1 | grep ID_WWN ID_WWN=eui.5cd2e42a81a11f69 2. Add local blacklist file: $ mkdir /etc/multipath/conf.d $ cat /etc/multipath/conf.d/local.conf blacklist { wwid "eui.5cd2e42a81a11f69" } 3. Reconfigure multipath $ multipathd reconfigure Gluster should do this for you automatically during installation, but it does not you can do this manually. > I have not even gotten to that volume / issue. My guess is something weird > in CentOS / 4.18.0-193.19.1.el8_2.x86_64 kernel with NVMe block devices. > > I will post once I cross bridge of getting standard SSD volumes working > > On Mon, Sep 21, 2020 at 4:12 PM Strahil Nikolov <[email protected]> wrote: >> >> Why is your NVME under multipath ? That doesn't make sense at all . >> I have modified my multipath.conf to block all local disks . Also ,don't >> forget the '# VDSM PRIVATE' line somewhere in the top of the file. >> >> Best Regards, >> Strahil Nikolov >> >> >> >> >> >> >> В понеделник, 21 септември 2020 г., 09:04:28 Гринуич+3, Jeremey Wise >> <[email protected]> написа: >> >> >> >> >> >> >> >> >> >> >> vdo: ERROR - Device /dev/sdc excluded by a filter >> >> >> >> >> Other server >> vdo: ERROR - Device >> /dev/mapper/nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001p1 >> excluded by a filter. >> >> >> All systems when I go to create VDO volume on blank drives.. I get this >> filter error. All disk outside of the HCI wizard setup are now blocked from >> creating new Gluster volume group. >> >> Here is what I see in /dev/lvm/lvm.conf |grep filter >> [root@odin ~]# cat /etc/lvm/lvm.conf |grep filter >> filter = >> ["a|^/dev/disk/by-id/lvm-pv-uuid-e1fvwo-kEfX-v3lT-SKBp-cgze-TwsO-PtyvmC$|", >> "a|^/dev/disk/by-id/lvm-pv-uuid-mr9awW-oQH5-F4IX-CbEO-RgJZ-x4jK-e4YZS1$|", >> "r|.*|"] >> >> [root@odin ~]# ls -al /dev/disk/by-id/ >> total 0 >> drwxr-xr-x. 2 root root 1220 Sep 18 14:32 . >> drwxr-xr-x. 6 root root 120 Sep 18 14:32 .. >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> ata-INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> ata-INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN-part1 -> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> ata-INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN-part2 -> ../../sda2 >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 >> ata-Micron_1100_MTFDDAV512TBN_17401F699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> ata-WDC_WDS100T2B0B-00YS70_183533804564 -> ../../sdc >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 dm-name-cl-home -> ../../dm-2 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 dm-name-cl-root -> ../../dm-0 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 dm-name-cl-swap -> ../../dm-1 >> lrwxrwxrwx. 1 root root 11 Sep 18 16:40 >> dm-name-gluster_vg_sdb-gluster_lv_data -> ../../dm-11 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 >> dm-name-gluster_vg_sdb-gluster_lv_engine -> ../../dm-6 >> lrwxrwxrwx. 1 root root 11 Sep 18 16:40 >> dm-name-gluster_vg_sdb-gluster_lv_vmstore -> ../../dm-12 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:35 >> dm-name-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../dm-3 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:49 >> dm-name-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001p1 >> -> ../../dm-4 >> lrwxrwxrwx. 1 root root 10 Sep 18 14:32 dm-name-vdo_sdb -> ../../dm-5 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 >> dm-uuid-LVM-GpvYIuypEfrR7nEDn5uHPenKwjrsn4ADc49gc6PWLRBCoJ2B3JC9tDJejyx5eDPT >> -> ../../dm-1 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 >> dm-uuid-LVM-GpvYIuypEfrR7nEDn5uHPenKwjrsn4ADOMNJfgcat9ZLOpcNO7FyG8ixcl5s93TU >> -> ../../dm-2 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 >> dm-uuid-LVM-GpvYIuypEfrR7nEDn5uHPenKwjrsn4ADzqPGk0yTQ19FIqgoAfsCxWg7cDMtl71r >> -> ../../dm-0 >> lrwxrwxrwx. 1 root root 10 Sep 18 16:40 >> dm-uuid-LVM-ikNfztYY7KGT1SI2WYXPz4DhM2cyTelOq6Om5comvRFWJDbtVZAKtE5YGl4jciP9 >> -> ../../dm-6 >> lrwxrwxrwx. 1 root root 11 Sep 18 16:40 >> dm-uuid-LVM-ikNfztYY7KGT1SI2WYXPz4DhM2cyTelOqVheASEgerWSEIkjM1BR3us3D9ekHt0L >> -> ../../dm-11 >> lrwxrwxrwx. 1 root root 11 Sep 18 16:40 >> dm-uuid-LVM-ikNfztYY7KGT1SI2WYXPz4DhM2cyTelOQz6vXuivIfup6cquKAjPof8wIGOSe4Vz >> -> ../../dm-12 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:35 >> dm-uuid-mpath-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../dm-3 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:49 >> dm-uuid-part1-mpath-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../dm-4 >> lrwxrwxrwx. 1 root root 10 Sep 18 14:32 >> dm-uuid-VDO-472035cc-8d2b-40ac-afe9-fa60b62a887f -> ../../dm-5 >> lrwxrwxrwx. 1 root root 10 Sep 18 14:32 >> lvm-pv-uuid-e1fvwo-kEfX-v3lT-SKBp-cgze-TwsO-PtyvmC -> ../../dm-5 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> lvm-pv-uuid-mr9awW-oQH5-F4IX-CbEO-RgJZ-x4jK-e4YZS1 -> ../../sda2 >> lrwxrwxrwx. 1 root root 13 Sep 18 14:32 >> nvme-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../nvme0n1 >> lrwxrwxrwx. 1 root root 15 Sep 18 14:32 >> nvme-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001-part1 >> -> ../../nvme0n1p1 >> lrwxrwxrwx. 1 root root 13 Sep 18 14:32 >> nvme-SPCC_M.2_PCIe_SSD_AA000000000000002458 -> ../../nvme0n1 >> lrwxrwxrwx. 1 root root 15 Sep 18 14:32 >> nvme-SPCC_M.2_PCIe_SSD_AA000000000000002458-part1 -> ../../nvme0n1p1 >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-0ATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-0ATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN-part1 -> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-0ATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN-part2 -> ../../sda2 >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 >> scsi-0ATA_Micron_1100_MTFD_17401F699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-0ATA_WDC_WDS100T2B0B-_183533804564 -> ../../sdc >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-1ATA_INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-1ATA_INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN-part1 -> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-1ATA_INTEL_SSDSC2BB080G4_BTWL40350DXP080KGN-part2 -> ../../sda2 >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 >> scsi-1ATA_Micron_1100_MTFDDAV512TBN_17401F699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-1ATA_WDC_WDS100T2B0B-00YS70_183533804564 -> ../../sdc >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 scsi-35001b448b9608d90 -> ../../sdc >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 scsi-3500a07511f699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 scsi-355cd2e404b581cc0 -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 scsi-355cd2e404b581cc0-part1 -> >> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 scsi-355cd2e404b581cc0-part2 -> >> ../../sda2 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:35 >> scsi-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../dm-3 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:49 >> scsi-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001-part1 >> -> ../../dm-4 >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-SATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-SATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN-part1 -> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 >> scsi-SATA_INTEL_SSDSC2BB08_BTWL40350DXP080KGN-part2 -> ../../sda2 >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 >> scsi-SATA_Micron_1100_MTFD_17401F699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 >> scsi-SATA_WDC_WDS100T2B0B-_183533804564 -> ../../sdc >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 wwn-0x5001b448b9608d90 -> ../../sdc >> lrwxrwxrwx. 1 root root 9 Sep 18 14:32 wwn-0x500a07511f699137 -> ../../sdb >> lrwxrwxrwx. 1 root root 9 Sep 18 22:40 wwn-0x55cd2e404b581cc0 -> ../../sda >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 wwn-0x55cd2e404b581cc0-part1 -> >> ../../sda1 >> lrwxrwxrwx. 1 root root 10 Sep 18 22:40 wwn-0x55cd2e404b581cc0-part2 -> >> ../../sda2 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:35 >> wwn-0xvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> -> ../../dm-3 >> lrwxrwxrwx. 1 root root 10 Sep 18 23:49 >> wwn-0xvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001-part1 >> -> ../../dm-4 >> lrwxrwxrwx. 1 root root 15 Sep 18 14:32 >> wwn-nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001-part1 >> -> ../../nvme0n1p1 >> [root@odin ~]# ls -al /dev/disk/by-id/ >> >> So filter notes three objects: >> lvm-pv-uuid-e1fvwo.... -> dm-5 ->vdo_sdb (used by HCI for all the three >> gluster base volumes ) >> lvm-pv-uuid-mr9awW... -> sda2 -> boot volume >> >> [root@odin ~]# lsblk >> NAME >> MAJ:MIN RM SIZE RO TYPE MOUNTPOINT >> sda >> 8:0 0 74.5G 0 disk >> ├─sda1 >> 8:1 0 1G 0 part /boot >> └─sda2 >> 8:2 0 73.5G 0 part >> ├─cl-root >> 253:0 0 44.4G 0 lvm / >> ├─cl-swap >> 253:1 0 7.5G 0 lvm [SWAP] >> └─cl-home >> 253:2 0 21.7G 0 lvm /home >> sdb >> 8:16 0 477G 0 disk >> └─vdo_sdb >> 253:5 0 2.1T 0 vdo >> ├─gluster_vg_sdb-gluster_lv_engine >> 253:6 0 100G 0 lvm /gluster_bricks/engine >> ├─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb_tmeta >> 253:7 0 1G 0 lvm >> │ └─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb-tpool >> 253:9 0 2T 0 lvm >> │ ├─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb >> 253:10 0 2T 1 lvm >> │ ├─gluster_vg_sdb-gluster_lv_data >> 253:11 0 1000G 0 lvm /gluster_bricks/data >> │ └─gluster_vg_sdb-gluster_lv_vmstore >> 253:12 0 1000G 0 lvm /gluster_bricks/vmstore >> └─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb_tdata >> 253:8 0 2T 0 lvm >> └─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb-tpool >> 253:9 0 2T 0 lvm >> ├─gluster_vg_sdb-gluster_thinpool_gluster_vg_sdb >> 253:10 0 2T 1 lvm >> ├─gluster_vg_sdb-gluster_lv_data >> 253:11 0 1000G 0 lvm /gluster_bricks/data >> └─gluster_vg_sdb-gluster_lv_vmstore >> 253:12 0 1000G 0 lvm /gluster_bricks/vmstore >> sdc >> 8:32 0 931.5G 0 disk >> nvme0n1 >> 259:0 0 953.9G 0 disk >> ├─nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> 253:3 0 953.9G 0 mpath >> │ >> └─nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001p1 >> 253:4 0 953.9G 0 part >> └─nvme0n1p1 >> >> So I don't think this is LVM filtering things >> >> Multipath showing weird treatment of the NVMe drive.. but that is outside >> this converstation >> [root@odin ~]# multipath -l >> nvme.126f-4141303030303030303030303030303032343538-53504343204d2e32205043496520535344-00000001 >> dm-3 NVME,SPCC M.2 PCIe SSD >> size=954G features='1 queue_if_no_path' hwhandler='0' wp=rw >> `-+- policy='service-time 0' prio=0 status=active >> `- 0:1:1:1 nvme0n1 259:0 active undef running >> [root@odin ~]# >> >> Where is getting this filter. >> I have done gdisk /dev/sdc ( new 1TB Drive) and shows no partition. I even >> did a full dd if=/dev/zero and no change. >> >> I reloaded OS on system to get through wizard setup. Now that all three >> nodes are in the HCI cluster.. all six drives (2 x 1TB in each server) are >> now locked from any use due to this error about filter. >> >> Ideas? >> >> -- >> [email protected] >> _______________________________________________ >> Users mailing list -- [email protected] >> To unsubscribe send an email to [email protected] >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/[email protected]/message/JIG3DCS72QCYYYSWF5XTQIMQSQVXDMSR/ > > > > -- > [email protected] > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/[email protected]/message/2NNMZUSENFJAQJYOCDSBBXLBHL3S6S2W/ _______________________________________________ Users mailing list -- [email protected] To unsubscribe send an email to [email protected] Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/[email protected]/message/62X4ELFAMPUIZYXYSGKMBGOEJA4SCM3N/
