Changes between Version 7 and Version 8 of PlatformNotes


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Timestamp:
Dec 8, 2011, 10:20:11 PM (8 years ago)
Author:
rme
Comment:

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  • PlatformNotes

    v7 v8  
    11= Platform Notes =
    22[[PageOutline]]
     3
     4== Linux/x86-64 ==
     5Certain Linux kernel versions can fail to correctly restore
     6the FPU state after running a signal handler.  This can cause
     7CCL to crash or perhaps produce incorrect results.
     8
     9The following links include some of the gory details;
     10  * https://bugzilla.redhat.com/show_bug.cgi?id=547893
     11  * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=06c38d5e36b12d040839ff224e805146c0368556
     12  * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4d4fbc7735bba6654b20f859135f9d3f8fe7f76
     13
     14Please be sure to run a kernel with these fixes.  Kernel versions 2.6.37 or and later should include them.
    315
    416== Linux/PPC ==