Re: Lock Order Reversal (5.1 CUR kern)

2003-07-12 Thread Pawel Kraszewski 
Hello!

   I have it too, after compiling kernel with debug info and spinlock 
witnessing. It does no harm, I guess...

I get THIS *every* time I exit X-windows:

lock order reversal
1st 0xc45f4b90 vm object (vm object) @ /usr/src/sys/vm/vm_object.c:432
2nd 0xc082f110 system map (system map) @ /usr/src/sys/vm/vm_kern.c:325
Stack backtrace:
backtrace(c057b35f,c082f110,c058cfb6,c058cfb6,c058ce51) at backtrace+0x17
witness_lock(c082f110,8,c058ce51,145,0) at witness_lock+0x697
_mtx_lock_flags(c082f110,0,c058ce51,145,3) at _mtx_lock_flags+0xb1
_vm_map_lock(c082f0b0,c058ce51,145,dcc91ab0,c0378eb4) at _vm_map_lock+0x36
kmem_malloc(c082f0b0,1000,101,dcc91b1c,c04c2cea) at kmem_malloc+0x39
page_alloc(c083a1c0,1000,dcc91b0f,101,c05f1a2c) at page_alloc+0x27
slab_zalloc(c083a1c0,101,c058e81a,664,c083a714) at slab_zalloc+0x14a
uma_zone_slab(c083a1c0,101,c058e81a,664,0) at uma_zone_slab+0xd8
uma_zalloc_internal(c083a1c0,0,101,6e8,0) at uma_zalloc_internal+0x55
uma_zfree_arg(c083a700,c4854cf0,0,dcc91bc8,c04a9d08) at uma_zfree_arg+0x2e7
dev_pager_putfake(c4854cf0,0,c058c5cf,be,c45f4b90) at dev_pager_putfake+0x3a
dev_pager_dealloc(c45f4b90,1,c058e71d,10c,0) at dev_pager_dealloc+0xc8
vm_pager_deallocate(c45f4b90,0,c058d8f3,25f,282c5000) at vm_pager_deallocate+0x3
d
vm_object_terminate(c45f4b90,0,c058d8f3,1b0,c45b44ec) at vm_object_terminate+0x1
f4
vm_object_deallocate(c45f4b90,c082cf00,c45f4b90,c082cf00,dcc91c9c) at vm_object_
deallocate+0x377
vm_map_entry_delete(c1528100,c082cf00,c058d024,8bc,c0576b6f) at vm_map_entry_del
ete+0x3b
vm_map_delete(c1528100,282c3000,282c5000,2000,282c3000) at vm_map_delete+0x3e3
vm_map_remove(c1528100,282c3000,282c5000,0,c4563618) at vm_map_remove+0x58
munmap(c4565130,dcc91d10,c0592c87,3fd,2) at munmap+0x9e
syscall(30002f,2f,bfbf002f,8201ad0,1) at syscall+0x26e
Xint0x80_syscall() at Xint0x80_syscall+0x1d
--- syscall (73), eip = 0x28230d83, esp = 0xbfbff9ec, ebp = 0xbfbffa08 --
 



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Failed to install FreeBSD on Gericom Overdose laptop (Kernel Panic#12)

2003-07-06 Thread Pawel Kraszewski 
Hello!

I know the problem (many references in various groups), but WAS IT 
SOLVED SOMEHOW?

 To remind the trouble - trying to install FreeBSD 5.0, 5.1 and even 
4.5 causes a kernel panic (#12) after detecting PCMCIA host adapter. I 
do not attach messages, as they are exactly the same as those on 
Internet (e.g. http://www.freebsd.org/cgi/query-pr.cgi?pr=47295).

* I tried with and without PCMCIA card plugged in,
* I tried with and without APM
* I tried with and without PnP OS setting
* I tried tricks with PCI steering in hints
* I tried blocking PCMCIA interface in hints
* I gave up
 I guess it has something to do with either mobile processor (kernel 
faults regarding memory access) or PcCard interface. It seems not to 
depend on chipset (problems with at least Intel and SiS chipsets).

 Did anyone see any solution to this problem, or must I stick to 
[EMAIL PROTECTED] Linux (still smaller and faster than Windows, anyway) on my 
laptop?

 Sorry for rolling the problem overover, but it is frustrating me.

Best regards,
Pawel Kraszewski


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