Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-24 Thread Alex Efros
Hi! On Fri, Feb 24, 2012 at 03:41:27PM +0200, PaX Team wrote: > well, as i suggested it in bugzilla, i'd need to capture information about > the crash (probably triple fault), and the best approach would be some nested > virtualization setup. i have no idea how to do it easily (one way would be to

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-24 Thread PaX Team
On 15 Feb 2012 at 21:23, Alex Efros wrote: > So, I've just tested hardened vs non-hardened kernels using exactly same > vmware-modules. Result is same: on hardened kernel vmware reset host, > on gentoo kernel vmware works ok. > > If you've any ideas how to debug/fix this issue - I'm ready to test

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-16 Thread Anthony G. Basile
On 02/14/2012 02:30 PM, Alex Efros wrote: Hi! I've just tried virtualbox-bin-4.1.8 on 3.2.2-hardened-r1 (with enabled GRSEC and PAX) - it doesn't reset host, but refused to run as non-root, and even as root it didn't work anyway: when I try to start new just created guest it says 'some error hap

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-15 Thread Alex Efros
Hi! On Wed, Feb 15, 2012 at 02:18:59PM +0200, pagee...@freemail.hu wrote: > > I can't try gentoo-sources and hardened-sources with exactly same > > vmware-modules, because of extra patches needed for vmware-modules to make > > it compatible with hardened, and these patches incompatible with > > n

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-15 Thread pageexec
On 14 Feb 2012 at 20:36, Alex Efros wrote: > I've just converted my system from x86 to amd64 (Core i7), and one of > things which become broken because of this is vmware. When I start any > guest my host immediately reset, and after booting I didn't see anything > in logs - neither in kernel nor i

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-14 Thread Alex Efros
Hi! I've just tried virtualbox-bin-4.1.8 on 3.2.2-hardened-r1 (with enabled GRSEC and PAX) - it doesn't reset host, but refused to run as non-root, and even as root it didn't work anyway: when I try to start new just created guest it says 'some error happens, see logs' and do nothing. And it logs

[gentoo-hardened] vmware broken on amd64 hardened

2012-02-14 Thread Alex Efros
Hi! I've just converted my system from x86 to amd64 (Core i7), and one of things which become broken because of this is vmware. When I start any guest my host immediately reset, and after booting I didn't see anything in logs - neither in kernel nor in vmware's logs. I've experimented with differ