log1pl expm1l

2017-07-21 Thread Patrick Welche 
Naively using pkgsrc boost, and:

... undefined reference to `log1pl'
... undefined reference to `expm1l'

They do appear in /usr/include/math.h, but not in nm -g /lib/libm.so.

The only reference I can find is:

Binary file /usr/pkg/lib/libboost_math_c99l.so matches
Binary file /usr/pkg/lib/libboost_math_tr1.so matches
Binary file /usr/pkg/lib/libboost_math_tr1l.so matches

Before I patch up my local boost given that 3 decimal places is fine
for me, am I missing something? Better plan?

Cheers,

Patrick

Re: Permedia 3 and Xorg (on AXP)

2017-07-21 Thread BERTRAND Joël 

co...@sdf.org a écrit :

Does ddb work?

sysctl -w ddb.onpanic=1



I don't know. I'll test next week.

Best regards,

JKB

Re: Permedia 3 and Xorg (on AXP)

2017-07-21 Thread coypu 
Does ddb work?

sysctl -w ddb.onpanic=1

Re: Permedia 3 and Xorg (on AXP)

2017-07-21 Thread BERTRAND Joël 

co...@sdf.org a écrit :

On Fri, Jul 21, 2017 at 09:16:24AM +0200, BERTRAND Joël wrote:

I have tested with last -8 kernel and now, I obtain a kernel panic. As
crash isn't supported on alpha, I don't know where system panics. I have
tested a Matroc G450 instead of this Oxygen with the same result.


By the way, you can save the netbsd.gdb kernel generated during the
build, and open kernel dumps in gdb:

gdb /netbsd.gdb
(gdb) target kvm netbsd.63.core
0x80229535 in cpu_reboot (howto=howto@entry=256, 
bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:674
warning: Source file is more recent than executable.

then 'bt' should give you the backtrace as well, if you're lucky.



I suppose I'm not really lucky :

# gdb netbsd.gdb
GNU gdb (GDB) 7.12
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 


This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "alpha--netbsd".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from netbsd.gdb...done.
(gdb) target kvm netbsd.16.core
invalid kernel virtual address
(gdb)

Regards,

JKB

Re: Permedia 3 and Xorg (on AXP)

2017-07-21 Thread coypu 
On Fri, Jul 21, 2017 at 09:16:24AM +0200, BERTRAND Joël wrote:
>   I have tested with last -8 kernel and now, I obtain a kernel panic. As
> crash isn't supported on alpha, I don't know where system panics. I have
> tested a Matroc G450 instead of this Oxygen with the same result.

By the way, you can save the netbsd.gdb kernel generated during the
build, and open kernel dumps in gdb:

gdb /netbsd.gdb
(gdb) target kvm netbsd.63.core
0x80229535 in cpu_reboot (howto=howto@entry=256, 
bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:674
warning: Source file is more recent than executable.

then 'bt' should give you the backtrace as well, if you're lucky.

Re: Permedia 3 and Xorg (on AXP)

2017-07-21 Thread BERTRAND Joël 

Felix Deichmann a écrit :

2017-07-20 10:43 GMT+02:00 BERTRAND Joël :

Of course, my kernel is built with this option.


X.Org (drivers), Alpha and PCI is a non-working combination (known
problem)... macallan knows and if we are lucky an alphaallan will rise
from the ashes and fix it.

fb is the only option at the moment (i. e. using your pm3fb).


	I have tested with last -8 kernel and now, I obtain a kernel panic. As 
crash isn't supported on alpha, I don't know where system panics. I have 
tested a Matroc G450 instead of this Oxygen with the same result.


	Is there a chance to obtain a working wsfb (24 bits depth for example) 
without noise on the right of the screen ? I have tried to modify wsfb 
support in kernel without any result. Even I force defaut parameters, 
console fb stays with 1280x1024x8 (and 16MB of VRAM).


Best regards,

JKB