To answer Robert and Felix' queries about a paxctl equivilent for the
above workaround, please consider the following:
paxctl -Cpemrxs /usr/sbin/grub-probe
Note that the capital 'C' is to create the PT_PAX_FLAGS header if none
exists.
Hello,
I just migrated from grub-legacy to grub-pc, and it is just worse ;)
To allow grub to operate properly, you need to disable non-executable
pages protection and mprotect() restrictions on grub-probe,
grub-mkdevicemap and grub-setup. That is:
paxctl -cms /usr/sbin/grub-probe
paxctl -cms /us
Hello Frederic,
as Robert already asked you, could you please provide a paxctl
commandline and find out which flags are exactly needed?
Would be very kind of you.
--
Felix Zielcke
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On Thu, Oct 23, 2008 at 09:34:19AM +0200, Frederic VANNIERE wrote:
>
> When using grub-probe on a custom 2.6.26.5-em64t-grsec kernel it creates a
> segmentation fault :
>
> Oct 20 11:39:14 foo kernel: PAX: terminating task:
> /usr/sbin/grub-probe(grub-probe):14498, uid/euid: 0/0, PC:
> 7f
Package: grub-common
Version: 1.96+20080724-10
Severity: normal
When using grub-probe on a custom 2.6.26.5-em64t-grsec kernel it creates a
segmentation fault :
Oct 20 11:39:14 foo kernel: PAX: terminating task:
/usr/sbin/grub-probe(grub-probe):14498, uid/euid: 0/0, PC:
7fffdf18, SP:
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