On Sun, Feb 13, 2011 at 9:09 AM, Adam Tauno Williams <awilliam at whitemice.org> wrote: > I have several CentOS5 hosts in a VMware ESX 3.5.0 226117 environment > using iSCSI storage. Recently we've begun to experience journal aborts > resulting in remounted-read-only filesystems as well as other filesystem > issues - I can unmount a filesystem and force a check with "fsck -f" and > occasionally find errors. http://communities.vmware.com/message/245983 The setting we used to resolve was vm.min_free_kbytes = 8192 Previous to this we were seeing the error pop up every week or so.