On Tue, May 15, 2007 at 07:53:39PM -0300, Anton Galitch wrote: > > Yes, because escputil belongs to the 'usb' group. It should belong to the > > same group as /dev/ulpt0, which should be 'cups'. > > > A 'chown :cups escputil' should fix that. > > Thanks a lot it worked. > > to check the ink level requires using a raw device so the -r option must be > there. I tried to do it without -u but it still saying "Cannot open > /dev/ulpt0 read/write: Device busy"
Isn't there a FAQ for CUPS, or a mailing list? Maybe you should look there. When I had an epson inkjet printer I don't recall having that problem, but it's been a while. Roland -- R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725)
Description: PGP signature