Что я могу делать нее так?
SAN - 2 порта in Port Group c разными IP и IQN
172.16.20.228:3260,3 iqn.2000-09.com.fujitsu:storage-system.eternus-dxl:002c0534
172.16.20.229:3260,4 iqn.2000-09.com.fujitsu:storage-system.eternus-dxl:002c0535
Proxmox - добавлен iSCSI, потом LVM over iSCSI
172.16.20.149
/etc/multipath.conf
defaults {
user_friendly_names yes
polling_interval 2
path_selector "round-robin 0"
path_grouping_policy multibus
path_checker readsector0
uid_attribute "ID_SERIAL"
rr_min_io 100
failback immediate
no_path_retry queue
}
blacklist {
wwid .*
}
blacklist_exceptions {
wwid "3600000e00d2c0000002c014d00020000"
}
multipaths {
multipath {
wwid "3600000e00d2c0000002c014d00020000"
alias mpath0
}
}
# multipath -ll
ничего..
# multipath -v3
===== paths list =====
uuid hcil dev dev_t pri dm_st chk_st vend/pro
3600000e00d2c0000002c014d00020000 33:0:0:1 sdb 8:16 50 undef undef FUJITSU,
3600000e00d2c0000002c014d00020000 34:0:0:1 sdc 8:32 50 undef undef FUJITSU,
May 23 01:37:48 | libdevmapper version 1.02.155 (2018-12-18)
May 23 01:37:48 | DM multipath kernel driver v1.13.0
May 23 01:37:48 | sdb: udev property ID_WWN whitelisted
May 23 01:37:48 | sdb: wwid 3600000e00d2c0000002c014d00020000 whitelisted
May 23 01:37:48 | wwid 3600000e00d2c0000002c014d00020000 not in wwids file, skipping sdb
May 23 01:37:#48 | sdb: orphan path, only one path
May 23 01:37:48 | sysfs prioritizer refcount 2
May 23 01:37:48 | sdc: udev property ID_WWN whitelisted
May 23 01:37:48 | sdc: wwid 3600000e00d2c0000002c014d00020000 whitelisted
May 23 01:37:48 | wwid 3600000e00d2c0000002c014d00020000 not in wwids file, skipping sdc
May 23 01:37:48 | sdc: orphan path, only one path
May 23 01:37:48 | sysfs prioritizer refcount 1
May 23 01:37:48 | unloading sysfs prioritizer
May 23 01:37:48 | unloading const prioritizer
May 23 01:37:48 | unloading tur checker# lsscsi
Code:
[2:0:0:0] disk VMware Virtual disk 2.0 /dev/sda
[3:0:0:0] cd/dvd NECVMWar VMware SATA CD00 1.00 /dev/sr0
[33:0:0:1] disk FUJITSU ETERNUS_DXL 1088 /dev/sdb
[34:0:0:1] disk FUJITSU ETERNUS_DXL 1088 /dev/sdc# /lib/udev/scsi_id -g -d /dev/sdb
3600000e00d2c0000002c014d00020000
# /lib/udev/scsi_id -g -d /dev/sdc
3600000e00d2c0000002c014d00020000
# pvesm scan lvm
Code:
WARNING: Not using device /dev/sdc for PV MdueSG-N3wH-J11f-8BNN-Ddrq-CEY2-LPTJk9.
WARNING: PV MdueSG-N3wH-J11f-8BNN-Ddrq-CEY2-LPTJk9 prefers device /dev/sdb because device was seen first.
lvm
pveЕсли исключаю один порт, естественно, мультипат не нужен и проблемы нет. Все подобные топикие где только можно изучил, но всё-равно, не могу понять где я туплю.
