[HPADM] Summary, addendum - LVM and file systems on HP-UX 11i

From: Goerke, Michael (Michael.Goerke@IUE.it)
Date: Mon Nov 25 2002 - 14:06:50 EST


I just got the appended e-mail and find it very useful.
So I add it to the summary.

---
Michael Goerke, European University Institute, Computing Service
                Via Boccaccio 121, 50133 Firenze, Italy
                phone: +39 055 4685-531 (voice), 4685-205 (fax)
                email: michael.goerke@iue.it
> -----Original Message-----
> From: Richard L. Rhodes [mailto:rhodesr@firstenergycorp.com]
> Sent: 25 November 2002 14:39
> To: Goerke, Michael
> Subject: Re: [HPADM] Summary - LVM and file systems on HP-UX 11i
> 
> 
> On 25 Nov 2002 at 13:02, Goerke, Michael wrote:
> 
> > Well, it seems as if the Veritas Volume Manager isn't
> > liked very much among you - nearly everybody states that
> > it would be very complicated to use, and only useful in
> > complex environments/configurations. Suggestion is to
> > use LVM with Online JFM, thanks for your replies:
> 
> 
> Hi,
> 
> Just got back after being gone for a while, and saw your post.
> 
> We are using hpux 11i with vxvm.  Actually, we've purchased the 
> Veritas foundation suite to get full capability.  I agree with the 
> comment that it is not fully integrated into hpux at this time.  I 
> disagree that it is more complicated.  Most of us around here come 
> from a IBM/AIX background and are new to hpux, so we have biases 
> toward a volume manager that basically takes care of everything for 
> you.  After going to hpux class for experienced admins (an excellent 
> class!), we were very disappointed with LVM.  We couldn't believe 
> what it required you to go through to create a volume group and 
> logical volumes.  THese things did NOT cause us to spend money on 
> veritas.  We ended up purchasing it because of the re-layout feature. 
> In this case, I agree with the above comment that we are a 
> "complicated" environment.  Having  no experience with with either 
> veritas or lvm, I don't think that one is easier or harder - they 
> each have a learning curve associated with them.  Veritas is 
> definetely non-mainstream in the hpux environment.  Our Sun people 
> have been using vxvm/vxfs for many years.  They refuse to use sun's 
> own volume manager and filesystems.
> 
> For what it's worth . . . . 
> 
> Rick
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