[rhos-list] Lockup after trying to detach a volume in Havana

[Haim Ateya]

Hi diogo, 

few questions:

1) I would like to know if issue reproducible (if so, can I examine the machine\run the flow?).
2) what topology are you running, is it all-in-one or components are located remotely (independently from controller).
3) what storage type are you using? NFS\iSCSI (lvmDriver)?
4) do you have console access to the machine? can you run top and see if some process consume memory\cpu (had it once - some qpid leak). 

Haim

----- Original Message -----
> From: "Diogo Vieira" <dfv at eurotux.com>
> To: rhos-list at redhat.com
> Sent: Monday, November 11, 2013 12:59:33 PM
> Subject: [rhos-list] Lockup after trying to detach a volume in Havana
> 
> Hello once again,
> 
> I'm sorry for troubling you again but this has happened to me twice now.
> After trying to detach a volume from an instance the system completely locks
> up, which forced a reboot. Can't even ssh into it and there's nothing
> relevant in the cinder logs. Not sure if relevant or not but I remember the
> instance was active while I tried to detach the volume.
> 
> After the reboot, the first time I logged in to horizon it showed a success
> message for the detachment but the volume status is stuck on detaching.
> 
> Can someone help me understand why this happens and how can I remove that
> volume?
> 
> Thank you very much,
> Diogo Vieira
> 
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