> -----Original Message-----
> From: LHC Computer Grid - Rollout
> [mailto:[log in to unmask]] On Behalf Of Burke, S (Stephen)
> Sent: maandag 17 januari 2005 15:56
> To: [log in to unmask]
> Subject: Re: [LCG-ROLLOUT] [ATLAS-LCG] Disk failure at Prague
>
> LHC Computer Grid - Rollout
> > [mailto:[log in to unmask]] On Behalf Of James
> Casey said:
> > Yes, at least for the LHC VOs. The RLS is considered an essential
> > service, which has full support and 24x7 coverage. This includes
> > regular backups and failover application servers.
>
> How long are backups kept, i.e. how long do VOs have to notice that
> something has gone missing?
>
The VO doesn't have to notice, the sysadmins are supposed to detect that
the RLS is broken (e.g. a disk crash) and have to restore, at least at
our site. And we keep backups at least for several weeks.
Jules
> Stephen
>
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