thanks for the help!
are there any other possible reasons?
both system are using Debian amd64, as uname -a shows:
Linux washington 2.6.26-2-amd64 #1 SMP Tue Mar 9 22:29:32 UTC 2010
x86_64 GNU/Linux
and using the following program it tells both of them are little-endian
#include <stdio.h>
#include <stdbool.h>
bool isBigEndian()
{
int no = 1;
char *chk = (char *)&no;
if (chk[0] == 1)
{
return 0;
}
else
{
return 1;
}
}
main()
{
printf("this is %d \n",(int)isBigEndian());
return 0;
}
~
On Sat, Jul 23, 2011 at 11:55 PM, Scott Ribe
<scott_ribe@xxxxxxxxxxxxxxxx> wrote:
> On Jul 23, 2011, at 6:50 AM, Yan Chunlu wrote:
>
>> what does invalid record length and invalid magic number normally
>> means? xlog corrupted?
>> Thanks for any further help!
>
> It means your build settings for pg are not compatible across the 2 machines. For instance, one machine is 32-bit and the other is 64-bit, or one machine is big-endian and the other is little-endian...
>
> --
> Scott Ribe
> scott_ribe@xxxxxxxxxxxxxxxx
> http://www.elevated-dev.com/
> (303) 722-0567 voice
>
>
>
>
>
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