[OpenAFS-devel] vos restore bug...

[Kevin Coffman]

Isn't the problem that the original isn't deleted until after the 
restore is completed?  The restored volume won't come online during the 
restore because the original is still there.  There is nothing to bring 
the restored volume online after the original is deleted.

K.C.

> Here's the output I was referring to:
> 
> troot-srvtst03(271)> vos listvol srvtst02
> Total number of volumes on server srvtst02 partition /vicepa: 1 
> root.cell.readonly                536870913 RO         11 K On-line
> 
> Total volumes onLine 1 ; Total volumes offLine 0 ; Total busy 0
> 
> Total number of volumes on server srvtst02 partition /vicepb: 0 
> 
> Total volumes onLine 0 ; Total volumes offLine 0 ; Total busy 0
> 
> troot-srvtst03(272)> vos restore srvtst02 a test8 -file
> ~nneul/test1.vol.dump -o
> verwrite full -verbose
> Restoring volume test8 Id 537009592 on server srvtst02.cc.umr.edu partition
> /vic
> epa .. done
> ------- Creating a new VLDB entry ------- 
> 
> test8 
>     RWrite: 537009592 
>     number of sites -> 1
>        server srvtst02.cc.umr.edu partition /vicepa RW Site 
> Restored volume test8 on srvtst02 /vicepa
> troot-srvtst03(273)> vos listvol srvtst02
> 
> Total number of volumes on server srvtst02 partition /vicepa: 2 
> root.cell.readonly                536870913 RO         11 K On-line
> test8                             537009592 RW          2 K On-line
> 
> Total volumes onLine 2 ; Total volumes offLine 0 ; Total busy 0
> 
> Total number of volumes on server srvtst02 partition /vicepb: 0 
> 
> Total volumes onLine 0 ; Total volumes offLine 0 ; Total busy 0
> 
> troot-srvtst03(274)> vos restore srvtst02 b test8 -file
> ~nneul/test1.vol.dump -o
> verwrite full -verbose
> Volume exists; Will delete and perform full restore
> Restoring volume test8 Id 537009592 on server srvtst02.cc.umr.edu partition
> /vic
> epb .. done
> Updating the existing VLDB entry
> ------- Old entry -------
> 
> test8 
>     RWrite: 537009592 
>     number of sites -> 1
>        server srvtst02.cc.umr.edu partition /vicepa RW Site 
> ------- New entry -------
> Deleting the previous volume 537009592 on server srvtst02.cc.umr.edu,
> partition 
> /vicepa ... done
> 
> test8 
>     RWrite: 537009592 
>     number of sites -> 1
>        server srvtst02.cc.umr.edu partition /vicepb RW Site 
> Restored volume test8 on srvtst02 /vicepb
> troot-srvtst03(275)> vos listvol srvtst02
> 
> Total number of volumes on server srvtst02 partition /vicepa: 1 
> root.cell.readonly                536870913 RO         11 K On-line
> 
> Total volumes onLine 1 ; Total volumes offLine 0 ; Total busy 0
> 
> Total number of volumes on server srvtst02 partition /vicepb: 1 
> test8                             537009592 RW          2 K Off-line
> 
> Total volumes onLine 0 ; Total volumes offLine 1 ; Total busy 0
> 
> troot-srvtst03(276)> 
> 
> 
> 
> > -----Original Message-----
> > From: Bill Sommerfeld [mailto:sommerfeld@orchard.arlington.ma.us]
> > Sent: Thursday, March 15, 2001 9:29 AM
> > To: Neulinger, Nathan R.
> > Cc: 'openafs-devel@openafs.org'
> > Subject: Re: [OpenAFS-devel] vos restore bug... 
> > 
> > 
> > > Volume test1 exists on srv:/vicepa
> > > 
> > > vos restore srv a test1 -file vosdump.file -overwrite full -verbose
> > > 	volume is restored, all is happy
> > > vos restore srv b test1 -file vosdump.file -overwrite full -verbose
> > > 	volume is restored to /vicepb, but volume is off-line after vos
> > > restore completed
> > 
> > you can only have one instance of a volume on-line on a server at a
> > given time; the others are left off-line.
> > 
> > it's been a while but i bet that both of the following will work:
> > 
> > 	vos restore srv a test1 -file vosdump.file -overwrite 
> > full -verbose
> > 	vos remove srv a test1
> > 	vos restore srv b test1 -file vosdump.file -overwrite 
> > full -verbose
> > 
> > 	vos restore srv a test1 -file vosdump.file -overwrite 
> > full -verbose
> > 	vos restore srv b test2 -file vosdump.file -overwrite 
> > full -verbose
> > 
> > 					- Bill
> > 
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