Bug 1026753
Summary: | CUPS fails to send job to Windows LPD service | ||||||||||||
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Product: | [Fedora] Fedora | Reporter: | Tim Waugh <twaugh> | ||||||||||
Component: | cups | Assignee: | Tim Waugh <twaugh> | ||||||||||
Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
Severity: | unspecified | Docs Contact: | |||||||||||
Priority: | unspecified | ||||||||||||
Version: | 20 | CC: | danofsatx, jpopelka, twaugh | ||||||||||
Target Milestone: | --- | ||||||||||||
Target Release: | --- | ||||||||||||
Hardware: | x86_64 | ||||||||||||
OS: | Unspecified | ||||||||||||
Whiteboard: | |||||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
Doc Text: | Story Points: | --- | |||||||||||
Clone Of: | 1026613 | Environment: | |||||||||||
Last Closed: | 2015-02-02 18:39:58 UTC | Type: | Bug | ||||||||||
Regression: | --- | Mount Type: | --- | ||||||||||
Documentation: | --- | CRM: | |||||||||||
Verified Versions: | Category: | --- | |||||||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
Embargoed: | |||||||||||||
Bug Depends On: | 1026613, 1026755 | ||||||||||||
Bug Blocks: | |||||||||||||
Attachments: |
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Description
Tim Waugh
2013-11-05 11:19:00 UTC
Cloned from bug #1026613. Let's concentrate on the LPD issue here. It would be useful to see the TCP traffic, so we can see exactly where the fault lies. Please run this command, as root, to capture it: tcpdump -n -U -s0 -w lpd.pcap port 515 While that command is running, submit a small print job (such as the test page) to queue that uses LPR. When the job has finished/failed, use Ctrl+C to stop the tcpdump command. Please attach the resulting lpd.pcap file here. Thanks. Created attachment 820851 [details]
LPD pcap with ML2540 Driver
First run with official Samsung ML2540 Driver.
Created attachment 820852 [details]
Error log from LPD test
Error log during test run with ML2540 drivers.
Created attachment 820855 [details]
LPD pcap using PCL 4 LF driver
PCAP of test using Generic PCL 4 LF Printer - CUPS+Gutenprint v5.2.9 (grayscale, 2-sided printing) driver.
Created attachment 820856 [details]
Error log from LPD test
Error log from test using Generic PCL 4 LF Printer - CUPS+Gutenprint v5.2.9 (grayscale, 2-sided printing) driver.
Looking at the trace from comment #4: CUPS sends "I'd like to print to 'queue'". Windows says "Queue not accepting jobs". CUPS is behaving correctly. There's really nothing for Windows to complain about: 02 71 75 65 75 65 0a ^ ^^^^^^^^^^^^^^ ^ LF | | | + 'queue' | +- receive print job exactly like RFC 1179 says, ยง5.2. Perhaps the SMB issue has the same root cause? Is there a way to see if the queue really isn't accepting jobs? I apologize for dropping the ball on this bug. I no longer have the hardware or software referenced herein, so I cannot provide the needed information. I am closing this bug for lack of required info. |