Messages in this thread Patch in this message | | | From | Joseph Salisbury <> | Subject | [PATCH 3/3][RFC][v1] powerpc: kconfig: Increase the size of COMMAND_LINE_SIZE to 2048 from 512 for powerpc. | Date | Mon, 28 Apr 2014 17:11:25 -0400 |
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BugLink: http://bugs.launchpad.net/bugs/1306677
While booting the PPC64EL kernel, the command line gets truncated to 512 characters. This is due to a limit of 512 defined for COMMAND_LINE_SIZE. It would be beneficial to have a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line.
Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com> --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 3426bdc..becee70 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -614,7 +614,7 @@ config CMDLINE_BOOL config COMMAND_LINE_SIZE int "Maximum size of the command line." - default "512" + default "2048" help This is the per architecture maximum command line size. -- 1.9.1
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