This issue maybe introduce to more bugs in kernel. I decide close sendfile as temporary solution to fix this issue. Thanks ----------------------------------------------- Regards, Aslan Liu -----Original Message----- From: Jeff Trawick [mailto:trawick@xxxxxxxxx] Sent: Wednesday, March 17, 2010 11:50 PM To: users@xxxxxxxxxxxxxxxx Subject: Re: Overlap some content when using pppoe+httpd On Wed, Mar 17, 2010 at 11:17 AM, ChiaTzung Liu <ChiaTzung.Liu@xxxxxxxxxxxx> wrote: > Oh my god.. It works if I close sendfile. > So, this means there exists some bugs in system call "sendfile64".. It is much more likely to be in the lower layers of the network stack. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx