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--- zoneli_-_zonelimit_state [2009/03/06 15:28]
jt
+++ zoneli_-_zonelimit_state [2010/03/19 23:39]
k2patel
@@ Line 5: / Line 5: @@
 When there are no free mbuf clusters available, FreeBSD enters zonelimit state and stops awnsering network requests. You can see if the system has gone into "zoneli" state by using the top command.
+To see current mbuf cluster usage
+<code bash>
+netstat -m
+</code>
 === Resolution ===
-How to get rid of .gvfs and what it is.
+Immediate resolution is to reboot the system. System may not recover from zoneli state by killing affected processes. Sometimes even a reboot will not work from console and machine will need to power cycled.
-What it is
+=== Update Settings on /boot/loader.conf ===
-GVFS is a replacement for GnomeVFS, the GNOME Virtual File System
-{User_home}/.gvfs is used as a mount point for the Gnome gvfs for user.
+<code bash>
-It stays mounted even when user is logged off.You need to umount  it prior to delete it.
+kern.ipc.nmbclusters="2147483647"
-Use following command to unmount
+kern.ipc.somaxconn="1024"
+kern.ipc.maxsockbuf="20480000"
+net.inet.tcp.sendspace="1024000"
+net.inet.tcp.recvspace="1024000"
+</code>
+OR
+Following is the run time updating settings.
 <code bash>
-umount -fl /home/xyz/.gvfs
+sysctl kern.ipc.nmbclusters=2147483647
+sysctl kern.ipc.somaxconn=1024
+sysctl kern.ipc.maxsockbuf=20480000
+sysctl net.inet.tcp.sendspace=1024000
+sysctl net.inet.tcp.recvspace=1024000
 </code>

Daily *Nix