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Hi forum, I need some advice to mount the HA on three servers with proxmox 5.1, I have a shared storage with iSCSI and multipath, my servers are Supermicro X9DRL-3F / iF , with 64gb ram each, 6 network interfaces, and two processors of 6 cores, in version 3 to version 5 there are some changes in...

checking the error I think the problem is that the disk that I present from the san to the proxmox servers make conflicts when I create a vm or when I make a migration , for example in the log I see this error: WARNING: PV waf62O-hRJd-kx3o-cSy4-z049-9xT8-XgbasV on /dev/sdf was already found on...

Hi forum, I have some problems when creating a vm or start a vm shows me some error messages> WARNING: PV UTeNz5-wStm-LKAG-BNSE-xO2N-BK16-13c0Sc on /dev/sdd was already found on /dev/mapper/DLOW1. WARNING: PV waf62O-hRJd-kx3o-cSy4-z049-9xT8-XgbasV on /dev/sdf was already found on /dev/sde...

Hi Dietmar, is on the wiki this information?

Hi , in the version 4 This is still not possible

yes, I remember now , if you are interested this is my skype ricky_gm

The important thing is that they were able to solve it!, but you are paying subscriptions?

Excelent, Congratulations

Hi , Strange what you mention in relation to mpath0 and mpath1, could put the output of these two commands: ls -l /dev/disk/by-path -l /dev/mapper/* dmesg | grep -i "attached"

Thank coppola_f , put a new clean configuration and remember differentiate local disks of servers with the MSA shows you, add your local disks in blacklist in multipath.conf lsscsi -s is your friend , I have attached an example PS: I have not seen much progress in the debian to solve this...

Hi francesco, sorry for the delay, I'm doing my bags to leave next week to USA , I put my multipath configuration defaults { polling_interval 3 path_selector "round-robin 0" max_fds "max" path_grouping_policy multibus...

Hi, francesco could put the config of your multipath.

Hi, stranger, I'll show you the version of the package installed by default debían dpkg -s multipath-tools | grep Version Version: 0.5.0-6+deb8u2

Hi dcsapak , in version 3.4 when a node die, the vm were located on another node, he did not restart the vm, in this version 4.X I had more 2mn disconnections while the vm is restarted.

Hi , what versión of proxmox you use?

In version 3 does not restart the vm , in the version 4 restart the vm and lost communication while doing

Hi, I do the following, is to add the multipath -v2 command in the rc.local file, It is not the best, but it's something, I hope the developers are working on this problem. If you reboot the server should see the multipath working

guys in version 4 is not much information regarding this topic, think it would be very good to have information failover domain in version 4

I have the same situation with Proxmox 4.2, the multipath not presents nothing multipath -ll after I run the command data is presented multipath multipath -v2 any idea?

Hi , here again, which means "(non-flash)" - in every iscsi connection I see tcp: [1] 192.168.12.1:3260,1 iqn.2016-07.com.netsoluciones:tsn.ebffbb24eabc (non-flash) tcp: [2] 192.168.11.1:3260,1 iqn.2016-07.com.netsoluciones:tsn.ebffbb24eabc (non-flash) tcp: [3] 172.16.4.174:3260,1...