Re: works good (Was: Re: BETA5: nvidia-driver starts crashing)

From: Stefan Sperling <stsp_at_stsp.in-berlin.de>
Date: Sat, 24 Sep 2005 21:40:21 +0200
On Thu, Sep 22, 2005 at 09:37:06AM +0400, Stepan Rakhimov wrote:
> >> Well, all my friends think that nvidia drivers actualy do not work in
> >> 6-CURRENT, i am surprised if it did on BETA4 on your machine.
> >>
> >> but nv driver works fine.
> >>
> >> Well everything is strange, lets wait for more posts.
> > 
> > 
> > It sure works fine here (BETA5, nvidia-driver-1.0.7676) after rebuilding
> > it. What is the panic message and trace?
> > 
> 
> Well, second rebuild helped me,


I upgraded from BETA2 to BETA5 today. I also had to rebuild
the nvidia driver twice. After the first build, the driver
paniced on load. I can now load it, but I get this panic when
unloading the driver:

Sep 24 21:16:52 dice kernel: Fatal trap 12: page fault while in kernel mode
Sep 24 21:16:52 dice kernel: fault virtual address	= 0x15
Sep 24 21:16:52 dice kernel: fault code		= supervisor read, page not present
Sep 24 21:16:52 dice kernel: instruction pointer	= 0x20:0xc0698fb0
Sep 24 21:16:52 dice kernel: stack pointer	        = 0x28:0xdeb3abcc
Sep 24 21:16:52 dice kernel: frame pointer	        = 0x28:0xdeb3abec
Sep 24 21:16:52 dice kernel: code segment		= base 0x0, limit 0xfffff, type 0x1b
Sep 24 21:16:52 dice kernel: = DPL 0, pres 1, def32 1, gran 1
Sep 24 21:16:52 dice kernel: processor eflags	= interrupt enabled, resume, IOPL = 0
Sep 24 21:16:52 dice kernel: current process		= 1080 (kldunload)
Sep 24 21:16:52 dice kernel: trap number		= 12
Sep 24 21:16:52 dice kernel: panic: page fault
Sep 24 21:16:52 dice kernel: KDB: stack backtrace:
Sep 24 21:16:52 dice kernel: kdb_backtrace(c073aef5,c0796fa0,c072c172,deb3aaf0,100) at kdb_backtrace+0x2e
Sep 24 21:16:52 dice kernel: panic(c072c172,c075021d,deb3ab8c,1,1) at panic+0xb7
Sep 24 21:16:52 dice kernel: trap_fatal(deb3ab8c,15,1,0,c0bd96e0) at trap_fatal+0x2fe
Sep 24 21:16:52 dice kernel: trap_pfault(deb3ab8c,0,15,c1dfbc00,15) at trap_pfault+0x232
Sep 24 21:16:52 dice kernel: trap(8,28,28,c144d680,c144e8c0) at trap+0x362
Sep 24 21:16:52 dice kernel: calltrap() at calltrap+0x5
Sep 24 21:16:52 dice kernel: --- trap 0xc, eip = 0xc0698fb0, esp = 0xdeb3abcc, ebp = 0xdeb3abec ---
Sep 24 21:16:52 dice kernel: uma_zfree_internal(c144d680,c1d52180,0,1,3,c1d69e00,c144e8c0) at uma_zfree_internal+0x100
Sep 24 21:16:52 dice kernel: uma_zfree_arg(c144d680,c1d52180,0,c07392d1,0) at uma_zfree_arg+0x3c5
Sep 24 21:16:52 dice kernel: malloc_uninit(c0bd96e0,c07392d1,deb3ac5c,deb3ac60,0) at malloc_uninit+0xe9
Sep 24 21:16:52 dice kernel: linker_file_sysuninit(c1d69e00,0,0,c2a4f180,0) at linker_file_sysuninit+0x90
Sep 24 21:16:52 dice kernel: linker_file_unload(c1d69e00,0,deb3acd0,c055b928,c22cc960) at linker_file_unload+0x136
Sep 24 21:16:52 dice kernel: kern_kldunload(c22cc960,2,0,deb3ad30,c0702e20) at kern_kldunload+0xb5
Sep 24 21:16:52 dice kernel: kldunloadf(c22cc960,deb3ad04,8,c22cc960,280bd000) at kldunloadf+0x2c
Sep 24 21:16:52 dice kernel: syscall(3b,3b,3b,2,bfbfe9e2) at syscall+0x350
Sep 24 21:16:52 dice kernel: Xint0x80_syscall() at Xint0x80_syscall+0x1f
Sep 24 21:16:52 dice kernel: --- syscall (444, FreeBSD ELF32, kldunloadf), eip = 0x280bc3df, esp = 0xbfbfe40c, ebp = 0xbfbfe878 ---
Sep 24 21:16:52 dice kernel: KDB: enter: panic


The nv driver seems stable so far.

-- 
stefan
http://stsp.in-berlin.de                                 PGP Key: 0xF59D25F0
Received on Sat Sep 24 2005 - 17:40:55 UTC

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