Re: [Hplip-help] Re: hp-setup core dumps

Thu, 25 May 2006 16:41:03 -0700 

dwelch91 wrote:

Aaron J Albright wrote:
What distro are you using? What's the exact command you are running? In a terminal window run "tail -f /var/log/messages" and then try running the command and post the output from /var/log/messages. 

Aaron

Andy Howell wrote:

Hello,

    I installed 0.9.11 and applied patch 2. When I run

hp-setup host


I get a core dump. Not sure how to debug python. strace gives this:

30147 fstat(6, {st_mode=S_IFREG|0644, st_size=2736, ...}) = 0

30147 mmap(NULL, 4096, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2a9993e000

30147 read(6, "iso-8859-1\nOK\nCancel\nHelp\nQuit\nC"..., 4096) = 2736
30147 read(6, "", 4096)                 = 0
30147 close(6)                          = 0
30147 munmap(0x2a9993e000, 4096)        = 0
30147 sendto(5, "POST / HTTP/1.1\r\n", 17, 0, NULL, 0) = 17
30147 sendto(5, "Content-Length: 236\r\n", 21, 0, NULL, 0) = 21
30147 sendto(5, "Content-Type: application/ipp\r\n", 31, 0, NULL, 0) = 31
30147 sendto(5, "Host: localhost\r\n", 17, 0, NULL, 0) = 17
30147 sendto(5, "\r\n", 2, 0, NULL, 0)  = 2
30147 sendto(5, "[EMAIL PROTECTED]", 8, 0, NULL, 0) = 8

30147 sendto(5, "\1G\0\22attributes-charset\0\5utf-8", 29, 0, NULL, 0) 
= 29
30147 sendto(5, "H\0\33attributes-natural-language\0\5"..., 37, 0, 
NULL, 0) = 37
30147 sendto(5, "D\0\24requested-attributes\0\fprinter"..., 161, 0, 
NULL, 0) = 161

30147 sendto(5, "\3", 1, 0, NULL, 0)    = 1

30147 recvfrom(5, "HTTP/1.1 200 OK\r\nDate: Wed, 24 M"..., 2048, 0, 
NULL, NULL) = 424
30147 recvfrom(5, "!\0\22printer-state-time\0\4\0\0\0\0001\0\24pr"..., 
89, 0, NULL, NULL) = 89

30147 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
30147 +++ killed by SIGSEGV (core dumped) +++



It looks like its requesting something from the printer and then 
chokes on the reply.


Any ideas?

Thanks,

    Andy



Just wanted to point out that the protocol in use here is IPP, which is 
only used indirectly by HPLIP.


Could you please run hp-setup in debug mode? (hp-setup -g)



Don,


After adding some more debug statements( setup, base/device.py 
getSupportedCUPSDevices ), it looks like its dying in cupsext.getPrinters.



From strace, I'm guessing that getPrinters is from 
/usr/lib64/python2.3/site-packages/cupsext.so


Maybe its a bug in cups?

In case its not, here is what you asked for:

Ran it and got:

hp-setup -g

HP Linux Imaging and Printing System (ver. 0.9.11)
Printer/Fax Setup Utility ver. 2.0

Copyright (c) 2003-6 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

 [DEBUG]: (xmit) Sending data on channel (5)
 [DEBUG]:
'msg=probedevicesfiltered\nfilter=none\nbus=cups,par,usb\nformat=default\ntimeout=5\nttl=4\n'
Segmentation fault



Ran again as "hp-setup -g hp7310" and it couldn't connect to hpssd. 
/var/log/messages shows python coring twice. I assume once for hp-setup 
and once for hpssd. Stopped and restarted hplip ( hpiod and hpssd ).



 hp-setup -g hp7310

HP Linux Imaging and Printing System (ver. 0.9.11)
Printer/Fax Setup Utility ver. 2.0

Copyright (c) 2003-6 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

 [DEBUG]: Trying IP address
 [DEBUG]: (xmit) Sending data on channel (3)
 [DEBUG]: 'msg=makeuri\nbus=net\nhostname=172.16.1.27\nport=1\n'
 [DEBUG]: (xmit) Reading data on channel (3)
 [DEBUG]:
'msg=MakeURIResult\nresult-code=0\ndevice-uri=hp:/net/Officejet_7300_series?ip=172.16.1.27\n'
 [DEBUG]: (xmit) Sending data on channel (4)
 [DEBUG]:
'msg=querymodel\ndevice-uri=hp:/net/Officejet_7300_series?ip=172.16.1.27\n'
 [DEBUG]: (xmit) Reading data on channel (4)
 [DEBUG]:
'msg=querymodelresult\ncopy-type=0\nscan-type=1\nr6-agent3-kind=3\nr4-agent2-kind=3\nr3-agent1-type=1\nr7-agent2-kind=3\nr2-agent1-type=1\npcard-type=1\nr1-agent1-type=1\nr6-agent4-kind=3\nr1-agent4-sku=100
(C9368AN)\nr7-agent1-kind=3\ncolor-cal-type=3\nr1-agent3-sku=99
(C9369WN)\nr4-agent4-kind=3\nr3-agent4-kind=3\nr5-agent4-kind=3\nr7-agent4-kind=3\nr5-agent2-kind=3\nalign-type=1\nr6-agent2-sku=134/135\nr4-agent3-type=3\nr5-agent1-sku=130/131\nr1-agent2-type=2\nr6-agent1-sku=130/131\nr0-agent4-type=10\nr1-agent2-sku=95
(C8766WN)/97
(C9363WN)\nr1-agent3-kind=3\nsupport-type=2\nr0-agent1-type=1\nr7-agent1-sku=853/852\nr2-agent4-type=10\nr0-agent1-kind=3\nr3-agent3-type=3\nr3-agent3-sku=99
(C9369WN)\nr7-agent3-sku=858\nr6-agent2-kind=3\nr7-agent1-type=1\nr4-agent3-kind=3\nio-mode=1\nr1-agent2-kind=3\nr1-agent3-type=3\nr5-agent4-sku=100
(C9368AN)\nr3-agent4-type=10\nr7-agent3-type=3\nr7-agent4-sku=100
(C9368AN)\nr2-agent4-sku=100
(C9368AN)\npq-diag-type=0\nclean-type=1\nr5-agent2-sku=134/135\nresult-code=0\nr2-agent3-kind=3\nr-type=1\nr5-agent3-type=3\nr4-agent1-type=1\nr1-agent4-kind=3\nr0-agent3-sku=99
(C9369WN)\nembedded-server-type=1\nr0-agent2-kind=3\nio-control=0\nr2-agent1-sku=94
(C8765WN)/96
(C8767WN)\nr3-agent1-kind=3\nr2-agent4-kind=3\nio-support=6\nr4-agent1-kind=3\nr0-agent4-kind=3\nr6-agent1-type=1\nr2-agent1-kind=3\nr5-agent1-kind=3\nr5-agent4-type=10\nr3-agent3-kind=3\npanel-check-type=1\ntech-class=DJGenericVIP\nr5-agent2-type=2\nr6-agent4-type=10\nr3-agent4-sku=100
(C9368AN)\nr6-agent3-sku=138\nr6-agent3-type=3\nr0-agent2-type=2\nr4-agent3-sku=348\nr4-agent4-sku=100
(C9368AN)\nr4-agent2-sku=344/343\nr7-agent4-type=10\nr5-agent3-sku=138\nr6-agent1-kind=3\nr3-agent1-sku=94
(C8765WN)/96
(C8767WN)\nr4-agent2-type=2\nr0-agent3-type=3\nio-scan-port=0\nr5-agent3-kind=3\nr7-agent2-sku=857/855\nr3-agent2-type=2\nfax-type=1\nr1-agent1-kind=3\ntech-type=2\nr5-agent1-type=1\nr3-agent2-sku=95
(C8766WN)/97 (C9363WN)\nr3-agent2-kind=3\nr0-agent1-sku=94 (C8765WN)/96
(C8767WN)\nr2-agent2-sku=95 (C8766WN)/97
(C9363WN)\ncase-model-model1=Officejet 7310\ncase-model-model3=Officejet
7313\ncase-model-model2=Officejet 7310xi\nr2-agent3-sku=99
(C9369WN)\nr0-agent2-sku=95 (C8766WN)/97
(C9363WN)\nr1-agent4-type=10\nr0-agent3-kind=3\nr2-agent2-type=2\nr4-agent4-type=10\nr7-agent2-type=2\nr2-agent3-type=3\nr6-agent4-sku=100
(C9368AN)\nr7-agent3-kind=3\nr2-agent2-kind=3\nicon=Officejet_6150_Series.png\nr4-agent1-sku=339/338\nr1-agent1-sku=94
(C8765WN)/96
(C8767WN)\nlinefeed-cal-type=0\nstatus-type=2\nio-mfp-mode=3\nr6-agent2-type=2\nr0-agent4-sku=100
(C9368AN)\n'

Setting up device: hp:/net/Officejet_7300_series?ip=172.16.1.27

(Note: Defaults for each question are maked with a '*'. Press <enter> to
accept the default.)

 [DEBUG]: Model=Officejet_7300_series
 [DEBUG]: (xmit) Sending data on channel (4)
 [DEBUG]:
'msg=querymodel\ndevice-uri=hp:/net/Officejet_7300_series?ip=172.16.1.27\n'
 [DEBUG]: (xmit) Reading data on channel (4)
 [DEBUG]:
'msg=querymodelresult\ncopy-type=0\nscan-type=1\nr6-agent3-kind=3\nr4-agent2-kind=3\nr3-agent1-type=1\nr7-agent2-kind=3\nr2-agent1-type=1\npcard-type=1\nr1-agent1-type=1\nr6-agent4-kind=3\nr1-agent4-sku=100
(C9368AN)\nr7-agent1-kind=3\ncolor-cal-type=3\nr1-agent3-sku=99
(C9369WN)\nr4-agent4-kind=3\nr3-agent4-kind=3\nr5-agent4-kind=3\nr7-agent4-kind=3\nr5-agent2-kind=3\nalign-type=1\nr6-agent2-sku=134/135\nr4-agent3-type=3\nr5-agent1-sku=130/131\nr1-agent2-type=2\nr6-agent1-sku=130/131\nr0-agent4-type=10\nr1-agent2-sku=95
(C8766WN)/97
(C9363WN)\nr1-agent3-kind=3\nsupport-type=2\nr0-agent1-type=1\nr7-agent1-sku=853/852\nr2-agent4-type=10\nr0-agent1-kind=3\nr3-agent3-type=3\nr3-agent3-sku=99
(C9369WN)\nr7-agent3-sku=858\nr6-agent2-kind=3\nr7-agent1-type=1\nr4-agent3-kind=3\nio-mode=1\nr1-agent2-kind=3\nr1-agent3-type=3\nr5-agent4-sku=100
(C9368AN)\nr3-agent4-type=10\nr7-agent3-type=3\nr7-agent4-sku=100
(C9368AN)\nr2-agent4-sku=100
(C9368AN)\npq-diag-type=0\nclean-type=1\nr5-agent2-sku=134/135\nresult-code=0\nr2-agent3-kind=3\nr-type=1\nr5-agent3-type=3\nr4-agent1-type=1\nr1-agent4-kind=3\nr0-agent3-sku=99
(C9369WN)\nembedded-server-type=1\nr0-agent2-kind=3\nio-control=0\nr2-agent1-sku=94
(C8765WN)/96
(C8767WN)\nr3-agent1-kind=3\nr2-agent4-kind=3\nio-support=6\nr4-agent1-kind=3\nr0-agent4-kind=3\nr6-agent1-type=1\nr2-agent1-kind=3\nr5-agent1-kind=3\nr5-agent4-type=10\nr3-agent3-kind=3\npanel-check-type=1\ntech-class=DJGenericVIP\nr5-agent2-type=2\nr6-agent4-type=10\nr3-agent4-sku=100
(C9368AN)\nr6-agent3-sku=138\nr6-agent3-type=3\nr0-agent2-type=2\nr4-agent3-sku=348\nr4-agent4-sku=100
(C9368AN)\nr4-agent2-sku=344/343\nr7-agent4-type=10\nr5-agent3-sku=138\nr6-agent1-kind=3\nr3-agent1-sku=94
(C8765WN)/96
(C8767WN)\nr4-agent2-type=2\nr0-agent3-type=3\nio-scan-port=0\nr5-agent3-kind=3\nr7-agent2-sku=857/855\nr3-agent2-type=2\nfax-type=1\nr1-agent1-kind=3\ntech-type=2\nr5-agent1-type=1\nr3-agent2-sku=95
(C8766WN)/97 (C9363WN)\nr3-agent2-kind=3\nr0-agent1-sku=94 (C8765WN)/96
(C8767WN)\nr2-agent2-sku=95 (C8766WN)/97
(C9363WN)\ncase-model-model1=Officejet 7310\ncase-model-model3=Officejet
7313\ncase-model-model2=Officejet 7310xi\nr2-agent3-sku=99
(C9369WN)\nr0-agent2-sku=95 (C8766WN)/97
(C9363WN)\nr1-agent4-type=10\nr0-agent3-kind=3\nr2-agent2-type=2\nr4-agent4-type=10\nr7-agent2-type=2\nr2-agent3-type=3\nr6-agent4-sku=100
(C9368AN)\nr7-agent3-kind=3\nr2-agent2-kind=3\nicon=Officejet_6150_Series.png\nr4-agent1-sku=339/338\nr1-agent1-sku=94
(C8765WN)/96
(C8767WN)\nlinefeed-cal-type=0\nstatus-type=2\nio-mfp-mode=3\nr6-agent2-type=2\nr0-agent4-sku=100
(C9368AN)\n'
 [DEBUG]: Searching for PPDs in: /usr/share/ppd/HP
Segmentation fault


Thanks,

        Andy






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