Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Dimitry Andric
On Apr 22, 2013, at 17:29, John Baldwin j...@freebsd.org wrote: On Saturday, April 20, 2013 7:51:06 am Joshua Isom wrote: On 4/19/2013 8:48 PM, Jeremy Chadwick wrote: I'm happy to open up a ticket with VMware about the issue as I'm a customer, but I find it a little odd that other operating

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Benjamin VILLAIN
A little more information in that subject, rebooting from the FreeBSD bootloader doesn't work on VirtualBox either (version 4.2). It juste enter an infinite loop without any error message (Grub does reboot). Hope this could help understanding what's going on here :) -- Ben On Tue, Apr 23, 2013

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Andriy Gapon
on 23/04/2013 17:36 Dimitry Andric said the following: I have tried to ascertain it actually arrives at this code when rebooting from the loader, but it does not seem to ever make it there, at least not to the jump to f000:fff0. Maybe VMware intercepts the switching back to real mode in the

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Andriy Gapon
on 23/04/2013 19:09 Andriy Gapon said the following: IN: 0x90d2: cli 0x90d3: mov$0x1800,%esp 0x90d8: mov%cr0,%eax 0x90db: and$0x7fff,%eax 0x90e0: mov%eax,%cr0 IN:

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread John Baldwin
On Tuesday, April 23, 2013 12:09:28 pm Andriy Gapon wrote: on 23/04/2013 17:36 Dimitry Andric said the following: I have tried to ascertain it actually arrives at this code when rebooting from the loader, but it does not seem to ever make it there, at least not to the jump to f000:fff0.

vmspace_fork()

2013-04-23 Thread Vijay Singh
Hackers, what does hitting the following assert in vmspace_fork() imply? 3101 http://fxr.watson.org/fxr/source/vm/vm_map.c#L3101 new_map = vm2 http://fxr.watson.org/fxr/ident?im=3;i=vm2-vm_map http://fxr.watson.org/fxr/ident?im=3;i=vm_map; 3102 http://fxr.watson.org/fxr/source/vm/vm_map.c#L3102

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread John Baldwin
On Tuesday, April 23, 2013 1:32:34 pm Andriy Gapon wrote: on 23/04/2013 19:09 Andriy Gapon said the following: IN: 0x90d2: cli 0x90d3: mov$0x1800,%esp 0x90d8: mov%cr0,%eax 0x90db: and$0x7fff,%eax

Re: vmspace_fork()

2013-04-23 Thread Konstantin Belousov
On Tue, Apr 23, 2013 at 10:44:56AM -0700, Vijay Singh wrote: Hackers, what does hitting the following assert in vmspace_fork() imply? 3101 http://fxr.watson.org/fxr/source/vm/vm_map.c#L3101 new_map = vm2 http://fxr.watson.org/fxr/ident?im=3;i=vm2-vm_map

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Andriy Gapon
on 23/04/2013 19:31 John Baldwin said the following: On Tuesday, April 23, 2013 12:09:28 pm Andriy Gapon wrote: on 23/04/2013 17:36 Dimitry Andric said the following: I have tried to ascertain it actually arrives at this code when rebooting from the loader, but it does not seem to ever make it

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Dimitry Andric
On Apr 23, 2013, at 23:46, Andriy Gapon a...@freebsd.org wrote: on 23/04/2013 19:31 John Baldwin said the following: On Tuesday, April 23, 2013 12:09:28 pm Andriy Gapon wrote: ... 0x90e8: lgdtl 0x95d0 0x90ef: ljmpw $0x18,$0x90f5 Triple fault CPU Reset (CPU 0)

Re: GSOC: Qt front-ends

2013-04-23 Thread Mark Saad
On Apr 21, 2013, at 4:11 PM, Justin Edward Muniz justin.mu...@maine.edu wrote: Hello everyone once again, I decided to split this from my previous thread because the nature of my questions has changed. I benefited from the last thread, and I am grateful to those who responded to it.

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Dimitry Andric
On Apr 24, 2013, at 00:03, Dimitry Andric d...@freebsd.org wrote: On Apr 23, 2013, at 23:46, Andriy Gapon a...@freebsd.org wrote: on 23/04/2013 19:31 John Baldwin said the following: On Tuesday, April 23, 2013 12:09:28 pm Andriy Gapon wrote: ... 0x90e8: lgdtl 0x95d0

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Adrian Chadd
Hah, nice catch! You guys rock. Scratch one less weird shit thing with FreeBSD on VMWARE. Adrian On 23 April 2013 16:03, Dimitry Andric d...@freebsd.org wrote: On Apr 24, 2013, at 00:03, Dimitry Andric d...@freebsd.org wrote: On Apr 23, 2013, at 23:46, Andriy Gapon a...@freebsd.org wrote:

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Teske, Devin
+1 you rock. I was silently watching this thread from the start, thinking… Oh gawd, please don't let this be associated with the massive Forth changes I've rolled in (this much I had doubted heavily, but kept a watchful eye just in-case). -- Devin On Apr 23, 2013, at 4:11 PM, Adrian Chadd

Fwd: GSOC: Qt front-ends

2013-04-23 Thread Justin Edward Muniz
Justin I say stick to FreeBSD-update . My reason is, as Pkgng becomes more popular , a front end for ports will be less useful as binary packages become more popular . Kports is a monster program , you should set a reasonable goal ,and target dates; which may be hard with a cleanup project

Re: Rebooting from loader causes a fault in VMware Workstation

2013-04-23 Thread Andriy Gapon
on 24/04/2013 02:03 Dimitry Andric said the following: Indeed, the DS segment was incorrect, the GDT should be loaded from the CS segment instead. Very good catch! Indeed the segments at this point were set up for user data while the supervisor data is needed. Thank you! -- Andriy Gapon