stray irq9, nvidia binary driver lock weirdness

Hi,

Just thought I'd state for the group that I now see

"stray irq9"

right before my Dell D800 laptop reboots or shuts down.  (I have version
A9 of my bios IIRC, and I'm using a custom /boot/DSDT.aml.)  Let me know
if I can do anything to help debug the problem.

I also see (and have been seeing) the following weirdness from the nvidia
driver; should I assume this is just caused by that driver not being
updated?  I must use the nvidia binary driver to use an external monitor.
There's no problem with the driver (although it used to freeze the box
solid if I tried to use xlock's openGL modes.)

This is current from Wednesday, June 21, 2004.

Mike

malloc(M_WAITOK) of "32", forcing M_NOWAIT with the following non-sleepable locks held:
exclusive sleep mutex dev.mtx_api r = 0 (0xc1a50a7c) locked _at_ /usr/ports/x11/nvidia-driver/work/NVIDIA-FreeBSD-x86-1.0-4365/src/nvidia_subr.c:753
KDB: stack backtrace:
kdb_backtrace(1,20,c1044540,1,d65727f0) at kdb_backtrace+0x29
witness_warn(5,0,c07d9bf1,c07ad754) at witness_warn+0x18e
uma_zalloc_arg(c1044540,0,102) at uma_zalloc_arg+0x38
malloc(14,c0b32ba0,102,0,1) at malloc+0xae
nv_alloc_pages(c1a7d700,d6572958,1,0,0) at nv_alloc_pages+0xad
__nvsym00191(c2153000,d6572958,1,0,0) at __nvsym00191+0x68
__nvsym00183(c2153000,c1d00011,d6572958,d657295c,d6572904) at __nvsym00183+0x124
__nvsym00195(c1d00011,31415929,31415932,3e,1010) at __nvsym00195+0xc0
__nvsym00714(c2153000,6,0,c08a9138,c1a7d700) at __nvsym00714+0x11d
__nvsym00702(c1a7d700,c0b1bb1b,2f1,c1a50a00,c1a7d700) at __nvsym00702+0x172
rm_init_adapter(c1a7d700,c1a50a00,c1a7d700,d6572a00,c0b0483e) at rm_init_adapter+0x11
nvidia_open_dev(c1a50a00,c1a7d700,3,c214f210,d6572a48) at nvidia_open_dev+0x17
nvidia_dev_open(c087dea8,3,2000,c1de3000,d6572a34) at nvidia_dev_open+0x36
spec_open(d6572a6c,d6572b28,c063b86c,d6572a6c,180) at spec_open+0x2a2
spec_vnoperate(d6572a6c) at spec_vnoperate+0x13
vn_open_cred(d6572be4,d6572ce4,ed,c2049300,7) at vn_open_cred+0x3c0
vn_open(d6572be4,d6572ce4,ed,7,c087fd80) at vn_open+0x1e
kern_open(c1de3000,83f9a64,0,3,ff) at kern_open+0xd8
open(c1de3000,d6572d14,3,1d,3246) at open+0x18
syscall(2f,2f,2f,bfbfeb81,83f9a64) at syscall+0x217
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (5, FreeBSD ELF32, open), eip = 0x28262a9b, esp = 0xbfbfeacc, ebp = 0xbfbfeae8 ---
malloc(M_WAITOK) of "32", forcing M_NOWAIT with the following non-sleepable locks held:
exclusive sleep mutex dev.mtx_api r = 0 (0xc1a50a7c) locked _at_ /usr/ports/x11/nvidia-driver/work/NVIDIA-FreeBSD-x86-1.0-4365/src/nvidia_subr.c:753
KDB: stack backtrace:
kdb_backtrace(1,20,c1044540,1,d65727c4) at kdb_backtrace+0x29
witness_warn(5,0,c07d9bf1,c07ad754) at witness_warn+0x18e
uma_zalloc_arg(c1044540,0,102) at uma_zalloc_arg+0x38
malloc(14,c0b32ba0,102,1000,1) at malloc+0xae
nv_alloc_system_pages(c1a7d700,d6572958,1,0,1) at nv_alloc_system_pages+0x2c
nv_alloc_pages(c1a7d700,d6572958,1,0,0) at nv_alloc_pages+0xf6
__nvsym00191(c2153000,d6572958,1,0,0) at __nvsym00191+0x68
__nvsym00183(c2153000,c1d00011,d6572958,d657295c,d6572904) at __nvsym00183+0x124
__nvsym00195(c1d00011,31415929,31415932,3e,1010) at __nvsym00195+0xc0
__nvsym00714(c2153000,6,0,c08a9138,c1a7d700) at __nvsym00714+0x11d
__nvsym00702(c1a7d700,c0b1bb1b,2f1,c1a50a00,c1a7d700) at __nvsym00702+0x172
rm_init_adapter(c1a7d700,c1a50a00,c1a7d700,d6572a00,c0b0483e) at rm_init_adapter+0x11
nvidia_open_dev(c1a50a00,c1a7d700,3,c214f210,d6572a48) at nvidia_open_dev+0x17
nvidia_dev_open(c087dea8,3,2000,c1de3000,d6572a34) at nvidia_dev_open+0x36
spec_open(d6572a6c,d6572b28,c063b86c,d6572a6c,180) at spec_open+0x2a2
spec_vnoperate(d6572a6c) at spec_vnoperate+0x13
vn_open_cred(d6572be4,d6572ce4,ed,c2049300,7) at vn_open_cred+0x3c0
vn_open(d6572be4,d6572ce4,ed,7,c087fd80) at vn_open+0x1e
kern_open(c1de3000,83f9a64,0,3,ff) at kern_open+0xd8
open(c1de3000,d6572d14,3,1d,3246) at open+0x18
syscall(2f,2f,2f,bfbfeb81,83f9a64) at syscall+0x217
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (5, FreeBSD ELF32, open), eip = 0x28262a9b, esp = 0xbfbfeacc, ebp = 0xbfbfeae8 ---

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