Hi *,
I get kernel oopses if there is some invalid insmod option in the
/etc/modules.conf config file and that module gets loaded by kmod.
This is 2.2.13 with a few patches: dvd, new i2c, bttv 0.7.18.
If I start some app (like v4l-conf) which opens /dev/video0, the kernel
asks modprobe to load the driver. modprobe loads all modules required by
bttv just fine (videodev, i2c-core, i2c-algo-bit). It fails on bttv due
to the invalid insmod option. Then the kernel throws a oops at me. Log
below.
modules.conf looks like this:
alias char-major-81 videodev
alias char-major-81-0 bttv
options bttv foo=bar
It does _not_ happen if configured this way:
alias char-major-81 bttv
options bttv foo=bar
BTW: 2.3.45 oopses too.
Gerd
-------------------------------------------------------------
Feb 14 21:22:21 bogomips kernel: Linux video capture interface: v0.01 ALPHA
Feb 14 21:22:21 bogomips kernel: i2c-core.o: i2c core module
Feb 14 21:22:21 bogomips kernel: i2c-algo-bit.o: i2c bit algorithm module
Feb 14 21:22:21 bogomips insmod: /lib/modules/2.2.13/misc/bttv.o: invalid parameter foo
Feb 14 21:22:21 bogomips kernel: Unable to handle kernel paging request at virtual address cc8ad167
Feb 14 21:22:21 bogomips kernel: current->tss.cr3 = 0aed7000, %cr3 = 0aed7000
Feb 14 21:22:21 bogomips kernel: *pde = 0bb65063
Feb 14 21:22:21 bogomips kernel: *pte = 00000000
Feb 14 21:22:21 bogomips kernel: Oops: 0000
Feb 14 21:22:21 bogomips kernel: CPU: 0
Feb 14 21:22:21 bogomips kernel: EIP: 0010:[<cc8ad167>]
Feb 14 21:22:21 bogomips kernel: EFLAGS: 00010292
Feb 14 21:22:21 bogomips kernel: eax: 00000000 ebx: caed9f10 ecx: 000002eb edx: 00000000
Feb 14 21:22:21 bogomips kernel: esi: 00000000 edi: cc8ad5a0 ebp: caf406e0 esp: caed9eec
Feb 14 21:22:21 bogomips kernel: ds: 0018 es: 0018 ss: 0018
Feb 14 21:22:21 bogomips kernel: Process v4l-conf (pid: 744, process nr: 46, stackpage=caed9000)
Feb 14 21:22:21 bogomips kernel: Stack: 00000031 cc8ad15e caed9f10 cc8ad424 00000051 00000000 00000000 cb799b00
Feb 14 21:22:21 bogomips kernel: caf42330 72616863 6a616d2d 382d726f 00302d31 c012c5d5 caf42330 00000006
Feb 14 21:22:21 bogomips kernel: 00000001 c0125d44 caf42330 cb799b00 bffffc4c bffffb6c cb799b00 00000000
Feb 14 21:22:21 bogomips kernel: Call Trace: [open_namei+469/776] [chrdev_open+72/88] [filp_open+184/264] [filp_open+17/264] [sys_open+63/160] [sys_open+38/160] [error_code+45/52]
Feb 14 21:22:21 bogomips kernel: [system_call+52/56]
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This archive was generated by hypermail 2b29 : Tue Feb 15 2000 - 21:00:28 EST