i2c-2.8.0 isn't compatible with existing i2c drivers in the kernel due to struct changes. Tim Boneko wrote: > Hello! > I'm running linux for years now, but this is my very first bug report, > and i hope it's helpful. If not, sorry for the bother... > > On June 29, i pulled the latest i2c and lm_sensors drivers via CVS and > got them working on my PC (MB: Asus A7N8X with nforce2 chipset, > Kernel: 2.4.21-vanilla, a Hauppauge TV card (see log excerpt below). > I did _not_ patch the kernel but replaced the kernel i2c modules with > the downloaded+compiled ones.) > Worked fine so far, maybe except for the 4.08 volt reading appearing > from time to time on various voltage measures, even "VCore1". > After such a successful installation i needed some relaxing and wanted > to watch TV. "modprobe bttv" made my kernel go "Oops". > This module depends on i2c-algo-bit and i2c-core which were replaced > by the i2c-drivers, so i guess there's a problem here. > Below is the output of "lsmod" (before loading bttv.o) and an excerpt > from my /var/log/kern.log after that. > > Greetings, > > tim > > lsmod: > Module Size Used by Not tainted > snd-mixer-oss 13528 0 (autoclean) > w83781d 22320 0 (unused) > eeprom 3440 0 (unused) > i2c-proc 6260 0 [w83781d eeprom] > i2c-nforce2 3176 0 (unused) > i2c-core 13924 0 [w83781d eeprom i2c-proc > i2c-nforce2] > serial 46660 0 (autoclean) > snd-intel8x0 18052 2 > snd-ac97-codec 40200 0 [snd-intel8x0] > snd-pcm 62016 2 [snd-intel8x0] > snd-timer 14820 0 [snd-pcm] > snd-page-alloc 5244 0 [snd-intel8x0 snd-pcm] > snd-mpu401-uart 3440 0 [snd-intel8x0] > snd-rawmidi 14016 0 [snd-mpu401-uart] > snd-seq-device 4304 0 [snd-rawmidi] > snd 30532 0 [snd-mixer-oss snd-intel8x0 > snd-ac97-codec snd-pcm snd-timer snd-mpu401-uart snd-rawmidi > snd-seq-device] > soundcore 3844 1 [snd] > nls_cp437 4380 1 (autoclean) > vfat 10636 1 (autoclean) > fat 32472 0 (autoclean) [vfat] > apm 10248 1 > nls_iso8859-15 3388 1 > nls_cp850 3612 0 (unused) > printer 7392 0 > usb-storage 25104 0 (unused) > usb-ohci 19016 0 (unused) > usbcore 62528 0 [printer usb-storage usb-ohci] > unix 15752 99 (autoclean) > > /var/log/kern.log: > > Jul 4 14:25:04 timbo kernel: bttv: driver version 0.7.104 loaded > Jul 4 14:25:04 timbo kernel: bttv: using 4 buffers with 2080k (8320k > total) for capture > Jul 4 14:25:04 timbo kernel: bttv: Host bridge is PCI device > 10de:01e0 (nVidia Corporation) > Jul 4 14:25:04 timbo kernel: bttv: Bt8xx card found (0). > Jul 4 14:25:04 timbo kernel: bttv0: Bt878 (rev 2) at 01:0a.0, irq: > 11, latency: 32, mmio: 0xe8000000 > Jul 4 14:25:04 timbo kernel: bttv0: detected: Hauppauge WinTV > [card=10], PCI subsystem ID is 0070:13eb > Jul 4 14:25:04 timbo kernel: bttv0: using: BT878(Hauppauge (bt878)) > [card=10,insmod option] > Jul 4 14:25:04 timbo kernel: bttv0: Hauppauge/Voodoo msp34xx: reset > line init [5] > Jul 4 14:25:04 timbo kernel: Unable to handle kernel paging request > at virtual address 0d83e14e > Jul 4 14:25:04 timbo kernel: printing eip: > Jul 4 14:25:04 timbo kernel: 0d83e14e > Jul 4 14:25:04 timbo kernel: *pde = 00000000 > Jul 4 14:25:04 timbo kernel: Oops: 0000 > Jul 4 14:25:04 timbo kernel: CPU: 0 > Jul 4 14:25:04 timbo kernel: EIP: 0010:[<0d83e14e>] Not tainted > Jul 4 14:25:04 timbo kernel: EFLAGS: 00010292 > Jul 4 14:25:04 timbo kernel: eax: e14f12e0 ebx: e14f12e0 ecx: > e14f9764 edx: 00000000 > Jul 4 14:25:04 timbo kernel: esi: e14f9728 edi: 00000001 ebp: > 00000000 esp: d468dbe0 > Jul 4 14:25:04 timbo kernel: ds: 0018 es: 0018 ss: 0018 > Jul 4 14:25:04 timbo kernel: Process modprobe (pid: 1443, > stackpage=d468d000) > Jul 4 14:25:04 timbo kernel: Stack: e149d07b 801005ff 00000000 > c0237048 00000292 00000292 c0237048 e14f9764 > Jul 4 14:25:04 timbo kernel: e149dbd4 e14f12e0 c0237048 > c0237048 c0237048 00000000 c0279dc0 e14f12e0 > Jul 4 14:25:04 timbo kernel: e14f9764 e14f9728 00000001 > 00000000 e146ac51 e14f9728 d468dc84 00000001 > Jul 4 14:25:04 timbo kernel: Call Trace: > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-298885/128] > [<e14f9764>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-295980/128] > [<e14f12e0>] [<e14f12e0>] > Jul 4 14:25:04 timbo kernel: [<e14f9764>] [<e14f9728>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-504751/128] > [<e14f9728>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-296004/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-501226/128] > Jul 4 14:25:04 timbo kernel: [<e14f9728>] [fbcon_scroll+1962/3216] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-500307/128] > [<e14f9728>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-291648/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-464416/128] > Jul 4 14:25:04 timbo kernel: > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-464816/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-475221/128] > [<e14f9728>] [<e14f9728>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-494208/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-466826/128] > Jul 4 14:25:04 timbo kernel: [<e14f9728>] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-464416/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-466820/128] > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-507581/128] > [<e14f9728>] [vsnprintf+545/1104] > Jul 4 14:25:04 timbo kernel: [<e14f972f>] [<e14f9580>] [<e14f9728>] > [<e14f980c>] [<e14f972e>] [<e14f9728>] > Jul 4 14:25:04 timbo kernel: > [ipt_MASQUERADE:__insmod_ipt_MASQUERADE_O/lib/modules/2.4.21/kernel/net/ipv+-295623/128] > [<e14f9728>] [<e14f4cd7>] [sprintf+31/48] [<e14f972d>] [<e14f4cd3>] > Jul 4 14:25:04 timbo kernel: [<e14f9580>] [<e14f1724>] [<e14f9728>] > [<e14f9580>] [<e14ed06a>] [<e14f9580>] > Jul 4 14:25:04 timbo kernel: [pci_set_master+52/96] [<e14f9580>] > [<e14edcf6>] [<e14f9580>] [<e14ed110>] [<e14f3e9c>] > Jul 4 14:25:04 timbo kernel: [<e14f9580>] [printk+279/336] > [<e14f5438>] [<e14f54a0>] [pci_announce_device+53/112] [<e14f5438>] > Jul 4 14:25:04 timbo kernel: [<e14f54a0>] > [pci_register_driver+92/96] [<e14f54a0>] [<e14ede61>] [<e14f54a0>] > [sys_init_module+1201/1584] > Jul 4 14:25:04 timbo kernel: [<e14e8060>] [<e14f4f3c>] [<e14e8060>] > [system_call+51/56] > Jul 4 14:25:04 timbo kernel: > Jul 4 14:25:04 timbo kernel: Code: Bad EIP value. >
