more trouble: attempted to create a VG pve01:~# vgcreate iscsi /dev/mapper/mpathb Volume group "iscsi" successfully created pve01:~# vgs VG #PV #LV #SN Attr VSize VFree pve 1 3 0 wz--n- 19.50g 2.38g pve01:~# pvs PV VG Fmt Attr PSize PFree /dev/mapper/mpathb iscsi lvm2 a-- 5.00g 5.00g /dev/sda3 pve lvm2 a-- 19.50g 2.38g pve01:~# pvremove /dev/mapper/mpathb No PV found on device /dev/mapper/mpathb. pve01:~# ls /dev/mapper/ control mpathb pve-data pve-data_tdata pve-data_tmeta pve-root pve-swap pve01:~# /etc/init.d/multipath-tools restart [ ok ] Restarting multipath-tools (via systemctl): multipath-tools.service. pve01:~# pvs PV VG Fmt Attr PSize PFree /dev/mapper/mpathb iscsi lvm2 a-- 5.00g 5.00g /dev/sda3 pve lvm2 a-- 19.50g 2.38g pve01:~# lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert data pve twi-a-tz-- 8.00g 0.00 1.58 root pve -wi-ao---- 4.75g swap pve -wi-ao---- 2.38g pve01:~# vgs VG #PV #LV #SN Attr VSize VFree pve 1 3 0 wz--n- 19.50g 2.38g
--- Gilberto Nunes Ferreira (47) 3025-5907 (47) 99676-7530 - Whatsapp / Telegram Skype: gilberto.nunes36 Em sex, 16 de ago de 2019 às 08:56, Gilberto Nunes <[email protected]> escreveu: > > But still, I am not able to use 2 iscsi servers... > In windows XP or 7 I could use iSCSI Initiator to discover both > portals... And I could see one disck came from both iscsi server! > Proxmox apparently do not support this in Storage WEB GUI! > --- > Gilberto Nunes Ferreira > > (47) 3025-5907 > (47) 99676-7530 - Whatsapp / Telegram > > Skype: gilberto.nunes36 > > > > Em sex, 16 de ago de 2019 às 08:40, Gilberto Nunes > <[email protected]> escreveu: > > > > Hi there! It's me again! > > > > I do all same steps in Proxmox VE 5.4 and everything works as expected! > > Is this some bug with Proxmox VE 6? > > > > > > > > --- > > Gilberto Nunes Ferreira > > > > (47) 3025-5907 > > (47) 99676-7530 - Whatsapp / Telegram > > > > Skype: gilberto.nunes36 > > > > > > > > > > Em qui, 15 de ago de 2019 às 15:33, Gilberto Nunes > > <[email protected]> escreveu: > > > > > > More info > > > > > > ve01:~# iscsiadm -m discovery -t st -p 10.10.10.100 > > > 10.10.10.100:3260,1 iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > pve01:~# iscsiadm -m discovery -t st -p 10.10.10.110 > > > 10.10.10.110:3260,1 iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > pve01:~# iscsiadm -m node --login > > > iscsiadm: default: 1 session requested, but 1 already present. > > > iscsiadm: default: 1 session requested, but 1 already present. > > > iscsiadm: Could not log into all portals > > > pve01:~# iscsiadm -m node --logout > > > Logging out of session [sid: 5, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.100,3260] > > > Logging out of session [sid: 6, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.110,3260] > > > Logout of [sid: 5, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.100,3260] successful. > > > Logout of [sid: 6, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.110,3260] successful. > > > pve01:~# iscsiadm -m node --login > > > Logging in to [iface: default, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.100,3260] (multiple) > > > Logging in to [iface: default, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.110,3260] (multiple) > > > Login to [iface: default, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.100,3260] successful. > > > Login to [iface: default, target: > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br, portal: > > > 10.10.10.110,3260] successful. > > > pve01:~# iscsiadm -m node > > > 10.10.10.100:3260,1 iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > 10.10.10.110:3260,1 iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > pve01:~# iscsiadm -m session -P 1 > > > Target: iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br (non-flash) > > > Current Portal: 10.10.10.100:3260,1 > > > Persistent Portal: 10.10.10.100:3260,1 > > > ********** > > > Interface: > > > ********** > > > Iface Name: default > > > Iface Transport: tcp > > > Iface Initiatorname: iqn.1993-08.org.debian:01:3af61619768 > > > Iface IPaddress: 10.10.10.200 > > > Iface HWaddress: <empty> > > > Iface Netdev: <empty> > > > SID: 7 > > > iSCSI Connection State: LOGGED IN > > > iSCSI Session State: LOGGED_IN > > > Internal iscsid Session State: NO CHANGE > > > Current Portal: 10.10.10.110:3260,1 > > > Persistent Portal: 10.10.10.110:3260,1 > > > ********** > > > Interface: > > > ********** > > > Iface Name: default > > > Iface Transport: tcp > > > Iface Initiatorname: iqn.1993-08.org.debian:01:3af61619768 > > > Iface IPaddress: 10.10.10.200 > > > Iface HWaddress: <empty> > > > Iface Netdev: <empty> > > > SID: 8 > > > iSCSI Connection State: LOGGED IN > > > iSCSI Session State: LOGGED_IN > > > Internal iscsid Session State: NO CHANGE > > > > > > --- > > > Gilberto Nunes Ferreira > > > > > > (47) 3025-5907 > > > (47) 99676-7530 - Whatsapp / Telegram > > > > > > Skype: gilberto.nunes36 > > > > > > > > > > > > Em qui, 15 de ago de 2019 às 15:28, Gilberto Nunes > > > <[email protected]> escreveu: > > > > > > > > Hi there... > > > > > > > > I have two iSCSI server, which works with zfs replication and tgt... > > > > (OviOS Linux, to be precise). > > > > > > > > In Windows BOX, using the MS iSCSI initiator, I am able to set 2 > > > > different IP addresses in order to get a redundancy, but how can I > > > > achieve that in Proxmox? > > > > In /etc/pve/storage.cfg I cannot use two different IP addresses. > > > > So, I make my way trying to use multipath. > > > > Both disks from both iSCSI servers appears in PVE box, as /dev/sdc and > > > > /dev/sdd. > > > > Here the multipath.conf file: > > > > > > > > defaults { > > > > user_friendly_names yes > > > > polling_interval 2 > > > > path_selector "round-robin 0" > > > > path_grouping_policy multibus > > > > path_checker readsector0 > > > > rr_min_io 100 > > > > failback immediate > > > > no_path_retry queue > > > > } > > > > blacklist { > > > > wwid .* > > > > } > > > > blacklist_exceptions { > > > > wwid "360000000000000000000000000010001" > > > > property "(ID_SCSI_VPD|ID_WWN|ID_SERIAL)" > > > > } > > > > multipaths { > > > > multipath { > > > > wwid "360000000000000000000000000010001" > > > > alias mylun > > > > } > > > > } > > > > > > > > The wwid I get from: > > > > /lib/udev/scsi_id -g -u -d /dev/sdc > > > > /lib/udev/scsi_id -g -u -d /dev/sdd > > > > > > > > Command multipath -v3 show this: > > > > Aug 15 15:25:30 | set open fds limit to 1048576/1048576 > > > > Aug 15 15:25:30 | loading //lib/multipath/libchecktur.so checker > > > > Aug 15 15:25:30 | checker tur: message table size = 3 > > > > Aug 15 15:25:30 | loading //lib/multipath/libprioconst.so prioritizer > > > > Aug 15 15:25:30 | foreign library "nvme" loaded successfully > > > > Aug 15 15:25:30 | sda: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sda: mask = 0x1f > > > > Aug 15 15:25:30 | sda: dev_t = 8:0 > > > > Aug 15 15:25:30 | sda: size = 41943040 > > > > Aug 15 15:25:30 | sda: vendor = QEMU > > > > Aug 15 15:25:30 | sda: product = QEMU HARDDISK > > > > Aug 15 15:25:30 | sda: rev = 2.5+ > > > > Aug 15 15:25:30 | sda: h:b:t:l = 0:0:1:0 > > > > Aug 15 15:25:30 | sda: tgt_node_name = > > > > Aug 15 15:25:30 | sda: path state = running > > > > Aug 15 15:25:30 | sda: 20480 cyl, 64 heads, 32 sectors/track, start at 0 > > > > Aug 15 15:25:30 | 0:0:1:0: attribute vpd_pg80 not found in sysfs > > > > Aug 15 15:25:30 | failed to read sysfs vpd pg80 > > > > Aug 15 15:25:30 | sda: fail to get serial > > > > Aug 15 15:25:30 | sda: get_state > > > > Aug 15 15:25:30 | sda: detect_checker = yes (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | failed to issue vpd inquiry for pgc9 > > > > Aug 15 15:25:30 | loading //lib/multipath/libcheckreadsector0.so checker > > > > Aug 15 15:25:30 | checker readsector0: message table size = 0 > > > > Aug 15 15:25:30 | sda: path_checker = readsector0 (setting: > > > > multipath.conf defaults/devices section) > > > > Aug 15 15:25:30 | sda: checker timeout = 30 s (setting: kernel sysfs) > > > > Aug 15 15:25:30 | sda: readsector0 state = up > > > > Aug 15 15:25:30 | sda: uid_attribute = ID_SERIAL (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | sda: uid = 0QEMU_QEMU_HARDDISK_drive-scsi0-0-1 (udev) > > > > Aug 15 15:25:30 | sda: detect_prio = yes (setting: multipath internal) > > > > Aug 15 15:25:30 | sda: prio = const (setting: multipath internal) > > > > Aug 15 15:25:30 | sda: prio args = "" (setting: multipath internal) > > > > Aug 15 15:25:30 | sda: const prio = 1 > > > > Aug 15 15:25:30 | sr0: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sr0: device node name blacklisted > > > > Aug 15 15:25:30 | sdb: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdb: mask = 0x1f > > > > Aug 15 15:25:30 | sdb: dev_t = 8:16 > > > > Aug 15 15:25:30 | sdb: size = 83886080 > > > > Aug 15 15:25:30 | sdb: vendor = ATA > > > > Aug 15 15:25:30 | sdb: product = QEMU HARDDISK > > > > Aug 15 15:25:30 | sdb: rev = 2.5+ > > > > Aug 15 15:25:30 | sdb: h:b:t:l = 3:0:0:0 > > > > Aug 15 15:25:30 | sdb: tgt_node_name = ata-3.00 > > > > Aug 15 15:25:30 | sdb: path state = running > > > > Aug 15 15:25:30 | sdb: 5221 cyl, 255 heads, 63 sectors/track, start at 0 > > > > Aug 15 15:25:30 | sdb: serial = QM00005 > > > > Aug 15 15:25:30 | sdb: get_state > > > > Aug 15 15:25:30 | sdb: detect_checker = yes (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | failed to issue vpd inquiry for pgc9 > > > > Aug 15 15:25:30 | sdb: path_checker = readsector0 (setting: > > > > multipath.conf defaults/devices section) > > > > Aug 15 15:25:30 | sdb: checker timeout = 30 s (setting: kernel sysfs) > > > > Aug 15 15:25:30 | sdb: readsector0 state = up > > > > Aug 15 15:25:30 | sdb: uid_attribute = ID_SERIAL (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | sdb: uid = QEMU_HARDDISK_QM00005 (udev) > > > > Aug 15 15:25:30 | sdb: detect_prio = yes (setting: multipath internal) > > > > Aug 15 15:25:30 | sdb: prio = const (setting: multipath internal) > > > > Aug 15 15:25:30 | sdb: prio args = "" (setting: multipath internal) > > > > Aug 15 15:25:30 | sdb: const prio = 1 > > > > Aug 15 15:25:30 | sdd: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdd: mask = 0x1f > > > > Aug 15 15:25:30 | sdd: dev_t = 8:48 > > > > Aug 15 15:25:30 | sdd: size = 10485760 > > > > Aug 15 15:25:30 | sdd: vendor = OVIOS > > > > Aug 15 15:25:30 | sdd: product = OVIOS_LUN > > > > Aug 15 15:25:30 | sdd: rev = 0001 > > > > Aug 15 15:25:30 | sdd: h:b:t:l = 7:0:0:1 > > > > Aug 15 15:25:30 | sdd: tgt_node_name = > > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > > Aug 15 15:25:30 | sdd: path state = running > > > > Aug 15 15:25:30 | sdd: 1018 cyl, 166 heads, 62 sectors/track, start at 0 > > > > Aug 15 15:25:30 | sdd: serial = ovios11 > > > > Aug 15 15:25:30 | sdd: get_state > > > > Aug 15 15:25:30 | sdd: detect_checker = yes (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | failed to issue vpd inquiry for pgc9 > > > > Aug 15 15:25:30 | sdd: path_checker = readsector0 (setting: > > > > multipath.conf defaults/devices section) > > > > Aug 15 15:25:30 | sdd: checker timeout = 30 s (setting: kernel sysfs) > > > > Aug 15 15:25:30 | sdd: readsector0 state = up > > > > Aug 15 15:25:30 | sdd: uid_attribute = ID_SERIAL (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | sdd: uid = 360000000000000000000000000010001 (udev) > > > > Aug 15 15:25:30 | sdd: detect_prio = yes (setting: multipath internal) > > > > Aug 15 15:25:30 | sdd: prio = const (setting: multipath internal) > > > > Aug 15 15:25:30 | sdd: prio args = "" (setting: multipath internal) > > > > Aug 15 15:25:30 | sdd: const prio = 1 > > > > Aug 15 15:25:30 | sdc: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdc: mask = 0x1f > > > > Aug 15 15:25:30 | sdc: dev_t = 8:32 > > > > Aug 15 15:25:30 | sdc: size = 10485760 > > > > Aug 15 15:25:30 | sdc: vendor = OVIOS > > > > Aug 15 15:25:30 | sdc: product = OVIOS_LUN > > > > Aug 15 15:25:30 | sdc: rev = 0001 > > > > Aug 15 15:25:30 | sdc: h:b:t:l = 8:0:0:1 > > > > Aug 15 15:25:30 | sdc: tgt_node_name = > > > > iqn.2012-04.org.ovios:9z8ymb8elezy-homegiba.com.br > > > > Aug 15 15:25:30 | sdc: path state = running > > > > Aug 15 15:25:30 | sdc: 1018 cyl, 166 heads, 62 sectors/track, start at 0 > > > > Aug 15 15:25:30 | sdc: serial = ovios11 > > > > Aug 15 15:25:30 | sdc: get_state > > > > Aug 15 15:25:30 | sdc: detect_checker = yes (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | failed to issue vpd inquiry for pgc9 > > > > Aug 15 15:25:30 | sdc: path_checker = readsector0 (setting: > > > > multipath.conf defaults/devices section) > > > > Aug 15 15:25:30 | sdc: checker timeout = 30 s (setting: kernel sysfs) > > > > Aug 15 15:25:30 | sdc: readsector0 state = up > > > > Aug 15 15:25:30 | sdc: uid_attribute = ID_SERIAL (setting: multipath > > > > internal) > > > > Aug 15 15:25:30 | sdc: uid = 360000000000000000000000000010001 (udev) > > > > Aug 15 15:25:30 | sdc: detect_prio = yes (setting: multipath internal) > > > > Aug 15 15:25:30 | sdc: prio = const (setting: multipath internal) > > > > Aug 15 15:25:30 | sdc: prio args = "" (setting: multipath internal) > > > > Aug 15 15:25:30 | sdc: const prio = 1 > > > > Aug 15 15:25:30 | loop0: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop1: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop2: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop3: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop4: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop5: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop6: blacklisted, udev property missing > > > > Aug 15 15:25:30 | loop7: blacklisted, udev property missing > > > > Aug 15 15:25:30 | dm-0: blacklisted, udev property missing > > > > Aug 15 15:25:30 | dm-1: blacklisted, udev property missing > > > > Aug 15 15:25:30 | dm-2: blacklisted, udev property missing > > > > Aug 15 15:25:30 | dm-3: blacklisted, udev property missing > > > > Aug 15 15:25:30 | dm-4: blacklisted, udev property missing > > > > ===== paths list ===== > > > > uuid hcil dev dev_t pri dm_st chk_st > > > > vend/pr > > > > 0QEMU_QEMU_HARDDISK_drive-scsi0-0-1 0:0:1:0 sda 8:0 1 undef undef > > > > QEMU,QE > > > > QEMU_HARDDISK_QM00005 3:0:0:0 sdb 8:16 1 undef undef > > > > ATA,QEM > > > > 360000000000000000000000000010001 7:0:0:1 sdd 8:48 1 undef undef > > > > OVIOS,O > > > > 360000000000000000000000000010001 8:0:0:1 sdc 8:32 1 undef undef > > > > OVIOS,O > > > > Aug 15 15:25:30 | libdevmapper version 1.02.155 (2018-12-18) > > > > Aug 15 15:25:30 | DM multipath kernel driver v1.13.0 > > > > Aug 15 15:25:30 | sda: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sda: wwid 0QEMU_QEMU_HARDDISK_drive-scsi0-0-1 > > > > blacklisted > > > > Aug 15 15:25:30 | sda: orphan path, blacklisted > > > > Aug 15 15:25:30 | const prioritizer refcount 4 > > > > Aug 15 15:25:30 | sdb: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdb: wwid QEMU_HARDDISK_QM00005 blacklisted > > > > Aug 15 15:25:30 | sdb: orphan path, blacklisted > > > > Aug 15 15:25:30 | const prioritizer refcount 3 > > > > Aug 15 15:25:30 | sdd: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdd: wwid 360000000000000000000000000010001 > > > > whitelisted > > > > Aug 15 15:25:30 | wwid 360000000000000000000000000010001 not in wwids > > > > file, skipping sdd > > > > Aug 15 15:25:30 | sdd: orphan path, only one path > > > > Aug 15 15:25:30 | const prioritizer refcount 2 > > > > Aug 15 15:25:30 | sdc: udev property ID_SERIAL whitelisted > > > > Aug 15 15:25:30 | sdc: wwid 360000000000000000000000000010001 > > > > whitelisted > > > > Aug 15 15:25:30 | wwid 360000000000000000000000000010001 not in wwids > > > > file, skipping sdc > > > > Aug 15 15:25:30 | sdc: orphan path, only one path > > > > Aug 15 15:25:30 | const prioritizer refcount 1 > > > > Aug 15 15:25:30 | unloading const prioritizer > > > > Aug 15 15:25:30 | unloading readsector0 checker > > > > Aug 15 15:25:30 | unloading tur checker > > > > > > > > > > > > But the command > > > > multipath -ll shows me nothing! > > > > Is not supose to show the paths to the servers? > > > > Like this: > > > > > > > > multipath -ll > > > > > > > > mpath0 (3600144f028f88a0000005037a95d0001) dm-3 NEXENTA,NEXENTASTOR > > > > size=64G features='1 queue_if_no_path' hwhandler='0' wp=rw > > > > `-+- policy='round-robin 0' prio=2 status=active > > > > |- 5:0:0:0 sdb 8:16 active ready running > > > > `- 6:0:0:0 sdc 8:32 active ready running > > > > > > > > But instead, I get nothing at all! > > > > > > > > Where am I mistaking here?? > > > > > > > > Thanks a lot > > > > > > > > > > > > --- > > > > Gilberto Nunes Ferreira > > > > > > > > (47) 3025-5907 > > > > (47) 99676-7530 - Whatsapp / Telegram > > > > > > > > Skype: gilberto.nunes36 _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
