I have detected significant performance slow down when I use PnP driver with versions 2.2.7A and 2.2.8. It happened with all kinds of Windows OS (exclude 9x) when user has administrative rights to Samba based printers. In Windows system event viewer I see that spooler retrieves printer driver files from Samba server to Window machine a lot of times. It happened each time when I try to update driver properties, change paper size or print .. Sometimes Windows's spooler retrieves driver files hundreds times and it take all CPU's and network resources. It newer happened before with SAMBA 2.2.2 we used. Thanks Arcady
Gerald (Jerry) Carter
2003-Apr-01 16:13 UTC
[Samba] Point and Print problem 2.2.7A and 2.2.8
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thu, 27 Mar 2003, Arcady Chernyak wrote:> I have detected significant performance slow down when I use PnP driver > with versions 2.2.7A and 2.2.8. It happened with all kinds of Windows OS > (exclude 9x) when user has administrative rights to Samba based > printers. In Windows system event viewer I see that spooler retrieves > printer driver files from Samba server to Window machine a lot of times. > It happened each time when I try to update driver properties, change > paper size or print .. Sometimes Windows's spooler retrieves driver > files hundreds times and it take all CPU's and network resources. > > It newer happened before with SAMBA 2.2.2 we used.This is behavior by design. The client determines that it's local cache is out of date abd updates. If you are using PCL drivers, you might want to swap to PS ones and limit admin access to the printers as much as possible. cheers, jerry ---------------------------------------------------------------------- Hewlett-Packard ------------------------- http://www.hp.com SAMBA Team ---------------------- http://www.samba.org GnuPG Key ---- http://www.plainjoe.org/gpg_public.asc "You can never go home again, Oatman, but I guess you can shop there." --John Cusack - "Grosse Point Blank" (1997) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (GNU/Linux) Comment: For info see http://quantumlab.net/pine_privacy_guard/ iD8DBQE+ibqZIR7qMdg1EfYRAoPmAKDagrKcVvIUNvCiUwDn+PCszVc/hACeMV60 KPuZzl10FnoWkcFUHpGMrLU=r1HH -----END PGP SIGNATURE-----
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