[mythtv-users] Segmentation Fault IVTV

DanM dan at milkcarton.com
Fri Dec 26 17:47:08 EST 2003


You need to take this to the IVTV mailing list.  This is the MythTV 
mailing list.

-dan

MythMichale wrote:

> I finished up the install for MythTV last night.  Everything seemed to
> look good sans minor issues.
> 
> I set up the system (Fedora) to auto-run at Boot Up per Jarod's Fedora
> Web Guide.  It was late (0300 hrs) and I might have made some errors.
> For when I tried to boot up, I had many many errors, too numerous to
> list here.
> 
> So I tried to delete/turn off all the auto-startups.  I booted back into
> root.  I did an 'lsmod' and made sure no Myth related items were
> running.
> 
> When I did a 'depmod -a' I got:
> 
> [root at myth root]# /sbin/depmod -a
> depmod: *** Unresolved symbols in
> /lib/modules/2.4.22-1.2129.nptl_25.rhfc1.at/updates/drivers/video/media/bttv.o
> depmod: *** Unresolved symbols in
> /lib/modules/2.4.22-1.2129.nptl_25.rhfc1.at/kernel/arch/i386/kernel/powernow-k7.o
> [root at myth root]#
> 
> 
> When I did a 'modprobe ivtv' I got a SEGMENTATION FAULT and this was
> reported in /var/log/messages:
> 
> Dec 26 17:19:27 myth kernel: i2c-core.o: i2c core module version 2.8.1
> (20031005)
> Dec 26 17:19:27 myth kernel: Linux video capture interface: v1.00
> Dec 26 17:19:27 myth kernel: [saa7127.c: INFO]: SAA7127 video encoder
> driver loaded
> Dec 26 17:19:27 myth kernel: PCI: Found IRQ 5 for device 02:06.0
> Dec 26 17:19:27 myth kernel: tuner: chip found @ 0xc2
> Dec 26 17:19:27 myth kernel: Unable to handle kernel NULL pointer
> dereference at virtual address 000003be
> Dec 26 17:19:27 myth kernel:  printing eip:
> Dec 26 17:19:27 myth kernel: c0264bbc
> Dec 26 17:19:27 myth kernel: *pde = 2bd28067
> Dec 26 17:19:27 myth kernel: *pte = 00000000
> Dec 26 17:19:27 myth kernel: Oops: 0000
> Dec 26 17:19:27 myth kernel: ivtv msp3400 saa7115 saa7127 tuner videodev
> i2c-algo-bit i2c-core i810_audio ac97_codec soundcore serial lp parport
> autofs4 rfcomm l2cap bluez tulip ipt_REJEC
> Dec 26 17:19:27 myth kernel: CPU:    0
> Dec 26 17:19:27 myth kernel: EIP:    0060:[<c0264bbc>]    Tainted: P
> Dec 26 17:19:27 myth kernel: EFLAGS: 00010097
> Dec 26 17:19:27 myth kernel:
> Dec 26 17:19:27 myth kernel: EIP is at vsnprintf [kernel] 0x2ec
> (2.4.22-1.2129.nptl_25.rhfc1.at)
> Dec 26 17:19:27 myth kernel: eax: 000003be   ebx: 0000000a   ecx:
> 000003be   edx: fffffffe
> Dec 26 17:19:27 myth kernel: esi: c03a587a   edi: 00000000   ebp:
> c03a5c5f   esp: e59efd18
> Dec 26 17:19:27 myth kernel: ds: 0068   es: 0068   ss: 0068
> Dec 26 17:19:27 myth kernel: Process modprobe (pid: 3285,
> stackpage=e59ef000)
> Dec 26 17:19:27 myth kernel: Stack: c03a5876 c03a5c5f ffffffff ffffffff
> 0000000a ffffffff 00000000 00000002
> Dec 26 17:19:27 myth kernel:        ffffffff ffffffff c03a5860 00000246
> eba8e6a8 00000000 c011cfa4 c03a5860
> Dec 26 17:19:27 myth kernel:        00000400 f9c4571b e59efd90 00000061
> 00000061 00000000 eba8e780 eba8e780
> Dec 26 17:19:27 myth kernel: Call Trace:   [<c011cfa4>] printk [kernel]
> 0x64 (0xe59efd50)
> Dec 26 17:19:27 myth kernel: [<f9c4571b>] .rodata.str1.32 [tuner] 0x81b
> (0xe59efd5c)
> Dec 26 17:19:27 myth kernel: [<f9c44722>] tuner_attach [tuner] 0x112
> (0xe59efd80)
> Dec 26 17:19:27 myth kernel: [<f9c45700>] .rodata.str1.32 [tuner] 0x800
> (0xe59efd84)
> Dec 26 17:19:27 myth kernel: [<f9c3537f>] i2c_probe_R65fd3f70 [i2c-core]
> 0x2af (0xe59efda0)
> Dec 26 17:19:27 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efda4)
> Dec 26 17:19:27 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efdc8)
> Dec 26 17:19:28 myth kernel: [<f9c447b0>] tuner_probe [tuner] 0x60
> (0xe59efdd0)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efdd4)
> Dec 26 17:19:28 myth kernel: [<f9c462c0>] addr_data [tuner] 0x0
> (0xe59efdd8)
> Dec 26 17:19:28 myth kernel: [<f9c44610>] tuner_attach [tuner] 0x0
> (0xe59efddc)
> Dec 26 17:19:28 myth kernel: [<f9c34148>] i2c_add_adapter_Rb2b6afaa
> [i2c-core] 0xe8 (0xe59efde0)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efde4)
> Dec 26 17:19:28 myth kernel: [<f9c66004>] ivtv_cards [ivtv] 0x204
> (0xe59efdec)
> Dec 26 17:19:28 myth kernel: [<f9c65f2c>] ivtv_cards [ivtv] 0x12c
> (0xe59efdf4)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efdf8)
> Dec 26 17:19:28 myth kernel: [<c0264d97>] vsprintf [kernel] 0x27
> (0xe59efdfc)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efe00)
> Dec 26 17:19:28 myth kernel: [<f9c65f2c>] ivtv_cards [ivtv] 0x12c
> (0xe59efe08)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efe0c)
> Dec 26 17:19:28 myth kernel: [<f9c3c48d>] i2c_bit_add_bus_Rd157eec9
> [i2c-algo-bit] 0x4d (0xe59efe10)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efe14)
> Dec 26 17:19:28 myth kernel: [<f9c5e751>] .rodata.str1.1 [ivtv] 0xa69
> (0xe59efe18)
> Dec 26 17:19:28 myth kernel: [<f9c66004>] ivtv_cards [ivtv] 0x204
> (0xe59efe1c)
> Dec 26 17:19:28 myth kernel: [<f9c596b5>] init_ivtv_i2c [ivtv] 0xd5
> (0xe59efe20)
> Dec 26 17:19:28 myth kernel: [<f9c65f18>] ivtv_cards [ivtv] 0x118
> (0xe59efe24)
> Dec 26 17:19:28 myth kernel: [<f9c66004>] ivtv_cards [ivtv] 0x204
> (0xe59efe2c)
> Dec 26 17:19:28 myth kernel: [<f9c66004>] ivtv_cards [ivtv] 0x204
> (0xe59efe30)
> Dec 26 17:19:28 myth kernel: [<f9c65e00>] ivtv_cards [ivtv] 0x0
> (0xe59efe40)
> Dec 26 17:19:28 myth kernel: [<f9c57049>] ivtv_probe [ivtv] 0x3a9
> (0xe59efe50)
> Dec 26 17:19:28 myth kernel: [<f9c65e00>] ivtv_cards [ivtv] 0x0
> (0xe59efe54)
> Dec 26 17:19:28 myth kernel: [<c015a702>] iget4_locked [kernel] 0xe2
> (0xe59efe64)
> Dec 26 17:19:28 myth kernel: [<c013be5b>] __alloc_pages [kernel] 0x4b
> (0xe59efeb0)
> Dec 26 17:19:28 myth kernel: [<f9c63ca0>] ivtv_pci_tbl [ivtv] 0x0
> (0xe59efeb4)
> Dec 26 17:19:28 myth kernel: [<f9c64160>] ivtv_pci_driver [ivtv] 0x0
> (0xe59efeb8)
> Dec 26 17:19:28 myth kernel: [<c01e0ad5>] pci_announce_device [kernel]
> 0x35 (0xe59efec0)
> Dec 26 17:19:28 myth kernel: [<f9c63ca0>] ivtv_pci_tbl [ivtv] 0x0
> (0xe59efec8)
> Dec 26 17:19:28 myth kernel: [<f9c64160>] ivtv_pci_driver [ivtv] 0x0
> (0xe59efed0)
> Dec 26 17:19:28 myth kernel: [<c01e0b7c>] pci_register_driver [kernel]
> 0x5c (0xe59efedc)
> Dec 26 17:19:28 myth kernel: [<f9c64160>] ivtv_pci_driver [ivtv] 0x0
> (0xe59efee0)
> Dec 26 17:19:28 myth kernel: [<f9c58ed9>] module_start [ivtv] 0x149
> (0xe59efef4)
> Dec 26 17:19:28 myth kernel: [<f9c64160>] ivtv_pci_driver [ivtv] 0x0
> (0xe59efef8)
> Dec 26 17:19:28 myth kernel: [<f9c58d90>] module_start [ivtv] 0x0
> (0xe59eff08)
> Dec 26 17:19:28 myth kernel: [<f9c58d90>] module_start [ivtv] 0x0
> (0xe59eff0c)
> Dec 26 17:19:28 myth kernel: [<c011df94>] sys_init_module [kernel] 0x584
> (0xe59eff14)
> Dec 26 17:19:28 myth kernel: [<f9c62170>] .kmodtab [ivtv] 0x0
> (0xe59eff24)
> Dec 26 17:19:28 myth kernel: [<f9c54060>] ivtv_sleep_timeout [ivtv] 0x0
> (0xe59eff2c)
> Dec 26 17:19:28 myth kernel: [<f9c54060>] ivtv_sleep_timeout [ivtv] 0x0
> (0xe59eff58)
> Dec 26 17:19:28 myth kernel: [<c0109747>] system_call [kernel] 0x33
> (0xe59effc0)
> Dec 26 17:19:28 myth kernel:
> Dec 26 17:19:28 myth kernel:
> Dec 26 17:19:28 myth kernel: Code: 80 38 00 74 07 40 4a 83 fa ff 75 f4
> 29 c8 83 e7 10 89 c3 75
> 
> 
> 
> 
> ------------------------------------------------------------------------
> 
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