[PVE-User] (Unsupported) SoftRAID on multipath
elacunza at binovo.es
Tue Nov 26 09:58:37 CET 2013
On 26/11/13 01:34, Gilles Mocellin wrote:
>> We have a Proxmox node with a directory storage:
>> - The directory is a mountpoint for a SoftRAID (RAID1) device,
>> with 2 devices. (md0)
>> * Device one is a local disk (sdb)
>> * Device two is a multipath network iSCSI disk (dm-3)
>> When the server boots up, md0 is degraded because it couldn't find dm-3.
>> I have looked to mdraid and multipath init scripts and it seems that
>> multipath is trying to start multipath devices before networking is up.
> You should force multipath to run (or re-run) after open-iscsi is
> I would try to add a boot dependandcy in /etc/init.d/multipath-tools,
> to start after open-iscsi.
> Same thing with /etc/init.d/mdadm-raid, to start after multipath-tools.
Multipath seems to re-run after network is up, but I don't have any
dm-related log in dmesg after networking is up, so it seems mdadm problem.
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Astigarraga bidea 2, planta 6 dcha., ofi. 3-2; 20180 Oiartzun (Gipuzkoa)
More information about the pve-user