[pve-devel] New iSCSI Multipath howto

Alexandre DERUMIER aderumier at odiso.com
Wed Sep 5 09:24:57 CEST 2012


Forget what I say for the blacklist, I didn't see that you blacklist all by default.

----- Mail original ----- 

De: "Alexandre DERUMIER" <aderumier at odiso.com> 
À: "Dietmar Maurer" <dietmar at proxmox.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Mercredi 5 Septembre 2012 09:23:11 
Objet: Re: [pve-devel] New iSCSI Multipath howto 

I think it miss the path_checker value. I don't know the default value. 


path_checker : Possible values include readsector0 and tur, emc_clariion, hp_sw, and directio. 

I'm using directio with nexenta. 


Also, for blacklist, maybe can we add an exemple to blacklist local sda,sdb,... 
(If we want multipath for our san, but not for scsi/sas local drives) 



my blacklist: 

blacklist { 
wwid 26353900f02796769 
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*" 
devnode "^hd[a-z][[0-9]*]" 
devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]" 
devnode "^sd[a-b][[0-9]*]" 

} 





----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: pve-devel at pve.proxmox.com 
Envoyé: Mercredi 5 Septembre 2012 08:35:29 
Objet: [pve-devel] New iSCSI Multipath howto 



Hi all, 

we just updated the wiki page: 

http://pve.proxmox.com/wiki/ISCSI_Multipath 

Please review. Comments are appreciated ;-) 

- Dietmar 
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