Messages in this thread Patch in this message | | | Date | Thu, 28 Feb 2008 16:44:12 +0100 | From | Alex Riesen <> | Subject | [PATCH] Fix "Malformed early option 'loglevel'" |
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According to Rusty Russell in <1155086871.26428.5.camel@localhost.localdomain>:
On Tue, 2006-08-08 at 17:10 -0700, Keith Mannthey wrote: > The parameter hotadd_percent is setup right but there is a > "Malformed early option 'numa'" message.
For the record: this happens when the function registered with early_param() returns non-zero. __setup() functions return 1 if OK, module_param() and early_param() return 0 or a -ve error code. ---
For instance:
Linux version 2.6.25-rc3-t (raa@steel) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #22 SMP PREEMPT Tue Feb 26 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS) BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) Malformed early option 'loglevel' 127MB HIGHMEM available. 896MB LOWMEM available.
Command line:
BOOT_IMAGE=2.6.25-t ro root=809 ro console=ttyS0,57600n8 console=tty0 loglevel=5
init/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/init/main.c b/init/main.c index 8b19820..fbb0167 100644 --- a/init/main.c +++ b/init/main.c @@ -254,7 +254,7 @@ early_param("quiet", quiet_kernel); static int __init loglevel(char *str) { get_option(&str, &console_loglevel); - return 1; + return 0; } early_param("loglevel", loglevel); -- 1.5.4.3.253.g9f1d5
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