lkml.org 
[lkml]   [2014]   [Feb]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [GIT PULL] x86/kaslr for v3.14
    On 02/07/2014 06:49 AM, Vivek Goyal wrote:
    >
    > As a workaround, Dave is currently using "nokaslr" command line parameter
    > for second kernel. He is still facing issues where makedumpfile segment
    > faults. He is looking into it further.
    >

    Now, let's state this: kaslr for kdump is almost certainly useless (the
    amount of reserved memory is not enough to provide any meaningful
    randomization, so any randomization needs to happen during the memory
    reservation phase.) So disabling kaslr in the kdump kernel is entirely
    appropriate.

    -hpa




    \
     
     \ /
      Last update: 2014-02-07 20:41    [W:4.119 / U:0.324 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site