[Lguest] lguest: unhandled trap

[Tiago Maluta]

> I'm using 2.6.27-05323-g26e9a39 and when I try to use
> lguest:
> 
> ~#Documentation/lguest/lguest 128 vmlinux
> lguest: unhandled trap 14 at 0xc0594f6a (0xff900000)
> 

I've made one modification without success. I forced CONFIG_HIGHMEM64G=n (previously .config was not set).

Using linux-2.6.27-05323-g26e9a39:

-- Not Work --

~# Documentation/lguest/lguest --verbose 64 /from/git/vmlinux
Guest base is at 0xb3ca0000
Virtqueue page 0x4001000
Virtqueue page 0x4004000
device 0: console
Section 0: size 4456448 addr 0x100000
Section 1: size 1507328 addr 0x540000
Linear mapping of 16384 pages in 16 pte pages at 0x3fef000
Guest: 0xb3ca0000 - 0xb7ca7000 (0x4007000)
lguest: unhandled trap 14 at 0xc059fabb (0xff900000)

-- Work (2.6.26.3) --

~# Documentation/lguest/lguest --verbose 64 /usr/src/linux/vmlinux
Guest base is at 0xb3e10000                                                                 
Virtqueue page 0x4001000                                                                     
Virtqueue page 0x4004000                                                                     
device 0: console                                                                           
Section 0: size 4276224 addr 0x100000                                                       
Section 1: size 2256896 addr 0x514000                                                       
Linear mapping of 16384 pages in 16 pte pages at 0x3fef000                                   
Guest: 0xb3e10000 - 0xb7e17000 (0x4007000)                                                   
Notify on address 0x54df4f                                                                   
Reserving virtuaNotify on address 0x54df4f                                                   
l address space Notify on address 0x54df4f                                                   
above 0xffc00000Notify on address 0x54df4f                                                   
Notify on address 0x54df4f
(...)


-- 
Tiago

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