nginx: [alert] mmap(MAP_ANON|MAP_SHARED, 2097152) failed (28: No space left on device)

Fri Oct 5 05:17:01 UTC 2012

On 5  Oct2012, at 06:19 , dullnicker <nginx-forum at nginx.us> wrote:
> 
> Needless to say that I have 900 MB RAM and 49 GB disk space free. OS is
> CentOS 6.
> 
> What am I missing? I am really pulling my hair right now! Thank you very
> much for any hint in advance!

Please show
sysctl vm.max_map_count

and ulimit -a