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From: Chris on 7 Sep 2006 02:30
On Wednesday 06 September 2006 19:37, Florian Kulzer wrote:
> On Wed, Sep 06, 2006 at 09:17:37 +0200, PD Dr.-Ing. C. Hurschler wrote:
> > it seems as if in the last few days CUPS has been changed (broken!)
> > again. After an apt-get dist-upgrade in etch I get
> >
> > "Parallel port busy; will retry in 30 seconds..."
> >
> > on the printer page in the web-interface. I guess it's a rights problem
> > again, although it also occurs when logged in as root. I haven't had
> > time to look into it further....
> >
> > Anyone know what up?
>
> Does your lp device have the correct ownership and permissions?
>
> $ ls -l /dev/lp*
> crw-rw---- 1 root lp 6, 0 2006-09-06 13:41 /dev/lp0
>
> Maybe some other process is blocking the device.
>
> $ lsof -w | grep /dev/lp
>
> might help you to find out if that is the case.
>
Hi Florian, lp0 doesn't seem to be the problem this time:

ii cupsys 1.2.2-2
stoffel(a)athlon:~$ ls -la /dev/lp*
crw-rw---- 1 lp lp 6, 0 2006-09-07 08:09 /dev/lp0
stoffel(a)athlon:~$ lsof -w | grep /dev/lp

by the way, sorry for posting this to debian-kde, I mistakenly hit the wrong addreess from my web mailer...

I've included the last few lines of cups error_log: maybe that will help getting to the bottom of this.

Thanks,

Chris

D [07/Sep/2006:08:10:15 +0200] Get-Jobs ipp://localhost:631/printers/HP710C-LINUX
D [07/Sep/2006:08:10:15 +0200] cupsdProcessIPPRequest: 6 status_code=0 (successful-ok)
D [07/Sep/2006:08:10:15 +0200] cupsdCloseClient: 6
D [07/Sep/2006:08:10:15 +0200] cupsdAcceptClient: 6 from localhost:631 (IPv4)
D [07/Sep/2006:08:10:15 +0200] cupsdCloseClient: 6
D [07/Sep/2006:08:11:11 +0200] cupsdNetIFUpdate: "lo" = localhost...
D [07/Sep/2006:08:11:11 +0200] cupsdNetIFUpdate: "eth0" = 192.168.178.20...
D [07/Sep/2006:08:11:11 +0200] cupsdNetIFUpdate: "lo" = localhost...
D [07/Sep/2006:08:11:11 +0200] cupsdNetIFUpdate: "eth0" = fe80::20b:6aff:fe4f:4a84%eth0...
D [07/Sep/2006:08:11:32 +0200] cupsdAcceptClient: 6 from localhost:631 (IPv4)
D [07/Sep/2006:08:11:32 +0200] cupsdReadClient: 6 GET / HTTP/1.1
D [07/Sep/2006:08:11:32 +0200] cupsdReadClient: 6 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:32 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:32 +0200] write_file: 6 file=8
D [07/Sep/2006:08:11:35 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4)
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 GET /images/top-right.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 6 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdAcceptClient: 10 from localhost:631 (IPv4)
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 GET /cups.css HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 8 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdAcceptClient: 11 from localhost:631 (IPv4)
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 GET /images/tab-left.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 6 file=12
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 GET /images/top-middle.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 10 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 GET /images/top-left.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 11 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 GET /images/tab-right.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 8 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 GET /images/button-add-class.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 11 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 GET /images/button-add-printer.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 10 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 GET /images/button-help.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 6 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 GET /images/button-manage-classes.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 8 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 8 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 GET /images/button-manage-printers.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 10 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 10 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 GET /images/button-manage-jobs.gif HTTP/1.1
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 11 Browser asked for language "en.UTF-8"...
D [07/Sep/2006:08:11:35 +0200] cupsdAuthorize: No authentication data provided.
D [07/Sep/2006:08:11:35 +0200] write_file: 11 file=9
D [07/Sep/2006:08:11:35 +0200] cupsdReadClient: 6 GET /images/button-manage-server.gif HTTP/1.1
D [07/Sep/2006:08:
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