[Veritas-bu] Very slow Exchange GRT backups

Hi !
I would like to know if some of your are having trouble with Exchange 2003 GRT 
backups with NBU 6.5.4, in particular speed problems ? 

The store backup is very fast, but the indexing of the stores is very slow. We 
found with a truss that bpdm sleeps for 1 second after each NFS request:

...
3.5539 read(0, " X F E R B L O C K 4 2".., 21) = 21
 3.5541 alarm(0) = 600
 3.5542 sigaction(SIGALRM, 0xFFBFD0C0, 0x00000000) = 0
 new: hand = 0x00000000 mask = 0 0 0 0 flags = 0x0000
 3.5545 getpid() = 22360 [22355]
 3.5546 llseek(4, 0, SEEK_END) = 1964349
 3.5548 write(4, " 1 7 : 0 0 : 5 2 . 2 8 5".., 172) = 172
 3.5550 nanosleep(0xFFBFE240, 0xFFBFE238) = 0
 tmout: 0.000000000 sec
 resid: 0.000000000 sec
 4.5553 nanosleep(0xFFBFE240, 0xFFBFE238) = 0  <===========
 tmout: 1.000000000 sec
 resid: 0.000000000 sec
 4.5559 kill(22355, SIG#0) = 0
 4.5560 getpid() = 22360 [22355]
...

I cannot believe that we are the only ones who experience this bug...
Only happens with Exchange 2003 ? No problems with Exchange 2007 ?
Or nobody uses GRT ?

Cheers,

   Ludo.

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