Bug 113166

Summary: Probing for modems hangs
Product: [Fedora] Fedora Reporter: Reuben Thomas <rrt>
Component: kudzuAssignee: Bill Nottingham <notting>
Status: CLOSED WORKSFORME QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: rvokal
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Target Release: ---   
Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2005-04-28 20:23:31 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Reuben Thomas 2004-01-09 02:12:35 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; Linux i686; U) Opera 7.23  [en]

Description of problem:
When I try to set up a modem connection, probing for modems hangs. I 
presume that this is related to my hardware; I have a Sony Vaio 
laptop which has a winmodem (unsupported by Fedora, but supported 
with the right Conexant driver), and a hardware modem in a PCMCIA 
Xircom Ethernet/modem combo card. "cardctl ident" says:

Socket 0:
  product info: "Xircom", "CreditCard Ethernet 10/100 + Modem 56", 
"CEM56", "1.00"
  manfid: 0x0105, 0x110a
  function: 2 (serial)


Version-Release number of selected component (if applicable):
1.3.10-1

How reproducible:
Always

Steps to Reproduce:
1. Try to make a new dialup network connection
2. When redhat-config-network probes for modems, it hangs
3.
    

Additional info:

Comment 1 Harald Hoyer 2004-01-12 11:50:05 UTC
r-c-network probes through kudzu...

what does:
# kudzu -c MODEM -p
say?

Comment 2 Reuben Thomas 2004-01-12 11:54:25 UTC
Ah, that's the problem. It produces the following (note the segfault 
at the end):

-
class: NETWORK
bus: PCMCIA
detached: 0
device: eth
driver: xirc2ps_cs
desc: "Xircom CEM56 Ethernet/Modem"
vendorId: 0105
deviceId: 110a
function: 0
slot: 0
-
class: MODEM
bus: PCI
detached: 0
driver: unknown
desc: "Conexant|HSF 56k Data/Fax Modem (Mob WorldW SmartDAA)"
vendorId: 14f1
deviceId: 2443
subVendorId: 104d
subDeviceId: 8083
pciType: 1
pcibus:  0
pcidev:  a
pcifn:  0
-
class: MODEM
bus: PCMCIA
detached: 0
driver: serial_cs
desc: "Xircom CEM56 Ethernet/Modem"
vendorId: 0105
deviceId: 110a
function: 1
slot: 0
-
class: MODEM
bus: SERIAL
detached: 0
device: ttyS3
driver: ignore
desc: "Generic Serial Modem"
Segmentation fault


Comment 3 Harald Hoyer 2004-01-12 12:54:11 UTC
reassigning to kudzu

Comment 4 Bill Nottingham 2005-04-28 18:07:17 UTC
Apologies for the lack of response. Does this persist under FC3?

Can you get a strace of 'kudzu -p -c modem'?

Comment 5 Reuben Thomas 2005-04-28 20:10:36 UTC
Sorry, I no longer use Fedora (I now use Debian).

Comment 6 Bill Nottingham 2005-04-28 20:23:31 UTC
Closing for now; have not seen other reports of this and can't reproduce it here.