Re: [Keepalived-devel] lvs sync daemon zombies

[Alexandre C. <ale...@ca...>]

Hi,

The follwoing patch fixes the issue... Have submitted to wensong approval.


diff -urN ipvs-1.0.4/ipvs/ip_vs_sync.c ipvs-1.0.4-alex/ipvs/ip_vs_sync.c
--- ipvs-1.0.4/ipvs/ip_vs_sync.c        Thu Jul 11 16:26:41 2002
+++ ipvs-1.0.4-alex/ipvs/ip_vs_sync.c   Fri Jul 19 13:30:50 2002
@@ -753,7 +753,9 @@
        /* it is probably not correct here. we need use sys_wait4, but need
        to patch the kernel to export sys_wait4, check it later...
        sys_wait4(sync_pid, NULL, __WCLONE, NULL); */
-       waitpid(sync_pid, NULL, __WCLONE);
+
+       /* reap the daemons */
+       waitpid(-1, NULL, __WCLONE|WNOHANG);

        if (stop_sync)
                IP_VS_BUG();

Regards,
Alexandre