From: root <root@zzy-Lenovo.(none)>
Signed-off-by: Zhouyi Zhou <[email protected]> --- Documentation/kdump/kdump.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump/kdump.txt index 13f1aa0..1e850e0 100644 --- a/Documentation/kdump/kdump.txt +++ b/Documentation/kdump/kdump.txt @@ -290,7 +290,9 @@ Boot into System Kernel "crashkernel=64M@16M" tells the system kernel to reserve 64 MB of memory starting at physical address 0x01000000 (16MB) for the dump-capture kernel. - On x86 and x86_64, use "crashkernel=64M@16M". + On x86 and x86_64, use "crashkernel=64M@16M" (some OSes use init ram fs larger +than 64M, for example ubuntu-12.10, use crashkernel=128M@16M instead, or dump-capture +kernel will out of memory). On ppc64, use "crashkernel=128M@32M". -- 1.7.10.4 _______________________________________________ kexec mailing list [email protected] http://lists.infradead.org/mailman/listinfo/kexec
