Bug 142015

Created attachment 107977 [details]
strace of eggcups failing to clear completed ipp print job

Created attachment 107978 [details]
strace -fF of failed print job

Sorry, forgot the -fF option in the previous strace.

You need to remove the existing eggcups from your session; otherwise
the new instance just exits.  Run "gnome-session-remove eggcups", then
redo the strace please.

Created attachment 108009 [details]
strace -fF of failed print job (redux)

Sorry, I didn't realize how that worked (although I wondered a bit watching the
log).

Just discovered the following issue, which appears related to this:

On FC3, enabling print sharing in system-config-printer opens ipp:udp
in iptables but not ipp:tcp.  Without the TCP port, printers are
visible to remote clients but print jobs just queue.  Once the TCP
port is opened, the queue flushes and the jobs print.

The interesting thing is, while the jobs are blocked, eggcups shows
the job name and size as unknown.

Haybe that's related?

The important part is here:

[pid  7203] connect(20, {sa_family=AF_INET, sin_port=htons(631),
sin_addr=inet_addr("172.19.112.245")}, 16) = 0
[pid  7203] send(20, "POST /printers/queue1 HTTP/1.1\r\n", 32, 0) = 32
[pid  7203] send(20, "Content-Length: 137\r\n", 21, 0) = 21
[pid  7203] send(20, "Content-Type: application/ipp\r\n", 31, 0) = 31
[pid  7203] send(20, "Host: gutenberg-ptr.ces.clemson.edu\r\n", 37, 0)
= 37
[pid  7203] send(20, "\r\n", 2, 0)      = 2
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "\1\1\0\t\0\0\0\1", 8, 0) = 8
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "\1G\0\22attributes-charset\0\5utf-8", 29, 0) = 29
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "H\0\33attributes-natural-language\0\5en-us", 37,
0) = 37
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "E\0\7job-uri\0\26ipp://localhost/jobs/9", 34, 0)
= 34
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "B\0\24requesting-user-name\0\3mjs", 28, 0) = 28
[pid  7203] time(NULL)                  = 1102371250
[pid  7203] send(20, "\3", 1, 0)        = 1
[pid  7203] recv(20, "HTTP/1.1 200 OK\r\nServer:
Virata-EmWeb/R6_2_1\r\nTransfer-Encoding: chunked\r\nContent-Type:
application/ipp\r\nCache-Control: max-age=3600, public\r\n\r\n", 2048,
0) = 144
[pid  7203] recv(20,
"0000004b\r\n\1\1\4\6\0\0\0\1\1G\0\22attributes-charset\0\5utf-8H\0\33attributes-natural-language\0\5en-us\3\r\n",
2048, 0) = 87

When we ask for the job status here, we get basically nothing back
from the server.  I'm not quite sure whether this is an eggcups bug or
an HP bug.  I think we have a LaserJet here, I'll do some testing and
get back to you.

Created attachment 110696 [details]
Attempted strace of printing to a kyocera fs1010 with ipp

Fedora Core 3 is now maintained by the Fedora Legacy project for security
updates only. If this problem is a security issue, please reopen and
reassign to the Fedora Legacy product. If it is not a security issue and
hasn't been resolved in the current FC5 updates or in the FC6 test
release, reopen and change the version to match.

Thank you!

Closing per lack of response to previous request for information.
This bug was originally filed against a much earlier version of Fedora
Core, and significant changes have taken place since the last version
for which this bug is confirmed.

Note that FC3 and FC4 are supported by Fedora Legacy for security
fixes only.  Please install a still supported version and retest.  If
it still occurs on FC5 or FC6, please reopen and assign to the correct
version.  Otherwise, if this a security issue, please change the
product to Fedora Legacy.  Thanks, and we are sorry that we did not
get to this bug earlier.

Have not seen this with FC5 anyway.