[asterisk-bugs] [DAHDI-linux 0013487]: oops at loading tor2

Asterisk Bug Tracker noreply at bugs.digium.com
Tue Oct 21 04:24:53 CDT 2008 

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13487 
====================================================================== 
Reported By:                heyuqi
Assigned To:                
====================================================================== 
Project:                    DAHDI-linux
Issue ID:                   13487
Category:                   Utilities/NewFeature
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     acknowledged
====================================================================== 
Date Submitted:             2008-09-16 05:59 CDT
Last Modified:              2008-10-21 04:24 CDT
====================================================================== 
Summary:                    oops at loading tor2
Description: 
Several users report issues with loading the tor2 module.

BUG: unable to handle kernel NULL pointer dereference at 00000000
IP: [<e08e3de6>] :tor2:tor2_probe+0x4b4/0x962

...

Call Trace:
 [<c017ca5d>] sysfs_create_link+0x85/0xc8
 [<c01f5d61>] kobject_get+0xf/0x13
 [<c01ff9fa>] pci_device_probe+0x36/0x57
 [<c024faad>] driver_probe_device+0xb5/0x126
 [<c024fbae>] __driver_attach+0x0/0x83
 [<c024fbfe>] __driver_attach+0x50/0x83
 [<c024f0ae>] bus_for_each_dev+0x34/0x56
 [<c024f948>] driver_attach+0x11/0x13
 [<c024fbae>] __driver_attach+0x0/0x83
 [<c024f76d>] bus_add_driver+0x8a/0x1a5
 [<c017c17d>] sysfs_addrm_finish+0x13/0x163
 [<c024fd95>] driver_register+0x45/0x99
 [<c01ffb90>] __pci_register_driver+0x2b/0x57
 [<e088c015>] tor2_init+0x15/0x26 [tor2]
 [<c0130477>] sys_init_module+0x1414/0x1575
 [<e089e201>] dahdi_lboname+0x0/0x14 [dahdi]
 [<c01504af>] sys_read+0x3c/0x63
 [<c01040aa>] sysenter_past_esp+0x5f/0x85
====================================================================== 

---------------------------------------------------------------------- 
 (0094017) shanermn (reporter) - 2008-10-21 04:24
 http://bugs.digium.com/view.php?id=13487#c94017 
---------------------------------------------------------------------- 
This also seems to work now:
# dahdi_cfg -vvvvv          
DAHDI Tools Version - 2.0.0

DAHDI Version: 2.0.0
Echo Canceller(s): 
Configuration
======================

SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 2: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 3: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 4: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)

Channel map:

Channel 01: FXO Kewlstart (Default) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Slaves: 02)
Channel 03: FXO Kewlstart (Default) (Slaves: 03)
Channel 04: FXO Kewlstart (Default) (Slaves: 04)
Channel 05: FXO Kewlstart (Default) (Slaves: 05)
Channel 06: FXO Kewlstart (Default) (Slaves: 06)
Channel 07: FXO Kewlstart (Default) (Slaves: 07)
Channel 08: FXO Kewlstart (Default) (Slaves: 08)
Channel 09: FXO Kewlstart (Default) (Slaves: 09)
Channel 10: FXO Kewlstart (Default) (Slaves: 10)
Channel 11: FXO Kewlstart (Default) (Slaves: 11)
Channel 12: FXO Kewlstart (Default) (Slaves: 12)
Channel 13: FXO Kewlstart (Default) (Slaves: 13)
Channel 14: FXO Kewlstart (Default) (Slaves: 14)
Channel 15: FXO Kewlstart (Default) (Slaves: 15)
Channel 16: FXO Kewlstart (Default) (Slaves: 16)
Channel 17: FXO Kewlstart (Default) (Slaves: 17)
Channel 18: FXO Kewlstart (Default) (Slaves: 18)
Channel 19: FXO Kewlstart (Default) (Slaves: 19)
Channel 20: FXO Kewlstart (Default) (Slaves: 20)
Channel 21: FXO Kewlstart (Default) (Slaves: 21)
Channel 22: FXO Kewlstart (Default) (Slaves: 22)
Channel 23: FXO Groundstart (Default) (Slaves: 23)
Channel 24: FXO Loopstart (Default) (Slaves: 24)
Channel 25: FXO Kewlstart (Default) (Slaves: 25)
Channel 26: FXO Kewlstart (Default) (Slaves: 26)
Channel 27: FXO Kewlstart (Default) (Slaves: 27)
Channel 28: FXO Kewlstart (Default) (Slaves: 28)
Channel 29: FXO Kewlstart (Default) (Slaves: 29)
Channel 30: FXO Groundstart (Default) (Slaves: 30)
Channel 31: FXO Loopstart (Default) (Slaves: 31)
Channel 32: FXO Kewlstart (Default) (Slaves: 32)
Channel 33: FXO Kewlstart (Default) (Slaves: 33)
Channel 34: FXO Kewlstart (Default) (Slaves: 34)
Channel 35: FXO Kewlstart (Default) (Slaves: 35)
Channel 36: FXO Kewlstart (Default) (Slaves: 36)
Channel 37: FXO Kewlstart (Default) (Slaves: 37)
Channel 38: FXO Kewlstart (Default) (Slaves: 38)
Channel 39: FXO Kewlstart (Default) (Slaves: 39)
Channel 40: FXO Kewlstart (Default) (Slaves: 40)
Channel 41: FXS Kewlstart (Default) (Slaves: 41)
Channel 42: FXS Kewlstart (Default) (Slaves: 42)
Channel 43: FXS Kewlstart (Default) (Slaves: 43)
Channel 44: FXS Kewlstart (Default) (Slaves: 44)
Channel 45: FXS Kewlstart (Default) (Slaves: 45)
Channel 46: FXS Kewlstart (Default) (Slaves: 46)
Channel 47: FXS Kewlstart (Default) (Slaves: 47)
Channel 48: FXS Kewlstart (Default) (Slaves: 48)
Channel 49: FXO Kewlstart (Default) (Slaves: 49)
Channel 50: FXO Kewlstart (Default) (Slaves: 50)
Channel 51: FXO Kewlstart (Default) (Slaves: 51)
Channel 52: FXO Kewlstart (Default) (Slaves: 52)
Channel 53: FXO Kewlstart (Default) (Slaves: 53)
Channel 54: FXO Kewlstart (Default) (Slaves: 54)
Channel 55: FXO Kewlstart (Default) (Slaves: 55)
Channel 56: FXO Kewlstart (Default) (Slaves: 56)
Channel 57: FXO Kewlstart (Default) (Slaves: 57)
Channel 58: FXO Kewlstart (Default) (Slaves: 58)
Channel 59: FXO Kewlstart (Default) (Slaves: 59)
Channel 60: FXO Kewlstart (Default) (Slaves: 60)
Channel 61: FXO Kewlstart (Default) (Slaves: 61)
Channel 62: FXO Kewlstart (Default) (Slaves: 62)
Channel 63: FXO Kewlstart (Default) (Slaves: 63)
Channel 64: FXO Kewlstart (Default) (Slaves: 64)
Channel 65: FXO Kewlstart (Default) (Slaves: 65)
Channel 66: FXO Kewlstart (Default) (Slaves: 66)
Channel 67: FXO Kewlstart (Default) (Slaves: 67)
Channel 68: FXO Kewlstart (Default) (Slaves: 68)
Channel 69: FXO Kewlstart (Default) (Slaves: 69)
Channel 70: FXO Kewlstart (Default) (Slaves: 70)
Channel 71: FXO Kewlstart (Default) (Slaves: 71)
Channel 72: FXO Kewlstart (Default) (Slaves: 72)

72 channels to configure.

Changing master of channel 3 from 25 to 3
Changing master of channel 4 from 26 to 4
Changing master of channel 5 from 27 to 5
Changing master of channel 6 from 28 to 6
Changing master of channel 7 from 29 to 7
Changing signalling on channel 8 from FXO Groundstart to FXO Kewlstart
Changing master of channel 8 from 30 to 8
Changing signalling on channel 9 from FXO Loopstart to FXO Kewlstart
Changing master of channel 9 from 31 to 9
Changing master of channel 10 from 32 to 10
Changing master of channel 11 from 33 to 11
Changing master of channel 12 from 34 to 12
Changing master of channel 13 from 35 to 13
Changing master of channel 14 from 36 to 14
Changing master of channel 15 from 37 to 15
Changing master of channel 16 from 38 to 16
Changing master of channel 17 from 39 to 17
Changing master of channel 18 from 40 to 18
Changing signalling on channel 19 from FXS Kewlstart to FXO Kewlstart
Changing master of channel 19 from 41 to 19
Changing signalling on channel 20 from FXS Kewlstart to FXO Kewlstart
Changing master of channel 20 from 42 to 20
Changing signalling on channel 21 from FXS Kewlstart to FXO Kewlstart
Changing master of channel 21 from 43 to 21
Changing signalling on channel 22 from FXS Kewlstart to FXO Kewlstart
Changing master of channel 22 from 44 to 22
Changing signalling on channel 23 from FXS Kewlstart to FXO Groundstart
Changing master of channel 23 from 45 to 23
Changing signalling on channel 24 from FXS Kewlstart to FXO Loopstart
Changing master of channel 24 from 46 to 24
Changing signalling on channel 30 from FXO Kewlstart to FXO Groundstart
Changing signalling on channel 31 from FXO Kewlstart to FXO Loopstart
Changing signalling on channel 41 from FXO Kewlstart to FXS Kewlstart
Changing signalling on channel 42 from FXO Kewlstart to FXS Kewlstart
Changing signalling on channel 43 from FXO Kewlstart to FXS Kewlstart
Changing signalling on channel 44 from FXO Kewlstart to FXS Kewlstart
Changing signalling on channel 45 from FXO Groundstart to FXS Kewlstart
Changing signalling on channel 46 from FXO Loopstart to FXS Kewlstart 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-10-21 04:24 shanermn       Note Added: 0094017                          
======================================================================

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