Hello everybody,
our ESXi hosts are monitored by Dell Openmange Essentials, which uses openwsmand.
The Problem is, that openwsmand from time to time isn't reachable. (Conection was tested with Dell troubleshooting tool)
After a restart of openwsmand, it is reachable for a couple of days, then the same problem occurs again.
Searching the logs brought me to this (syslog.log):
2012-11-13T08:07:30Z openwsmand: PAM unable to dlopen(/lib/security/$ISA/pam_access.so): libnsl.so.1: failed to map segment from shared object: No space left on device
2012-11-13T08:07:30Z openwsmand: PAM adding faulty module: /lib/security/$ISA/pam_access.so
2012-11-13T08:07:30Z openwsmand: PAM unable to dlopen(/lib/security/pam_deny.so): /lib/security/pam_deny.so: failed to map segment from shared object: No space left on device
2012-11-13T08:07:30Z openwsmand: PAM adding faulty module: /lib/security/pam_deny.so
2012-11-13T08:07:30Z openwsmand: pam_per_user: create_subrequest_handle(): doing map lookup for user "root"
2012-11-13T08:07:30Z openwsmand: pam_per_user: create_subrequest_handle(): creating new subrequest (user="root", service="system-auth-generic")
2012-11-13T08:07:30Z openwsmand: PAM unable to dlopen(/lib/security/$ISA/pam_unix.so): /lib/security/../../lib/security/pam_unix.so: failed to map segment from shared object: No space left on device
2012-11-13T08:07:30Z openwsmand: PAM adding faulty module: /lib/security/$ISA/pam_unix.so
2012-11-13T08:07:30Z openwsmand: PAM unable to dlopen(/lib/security/$ISA/pam_deny.so): /lib/security/../../lib/security/pam_deny.so: failed to map segment from shared object: No space left on device
2012-11-13T08:07:30Z openwsmand: PAM adding faulty module: /lib/security/$ISA/pam_deny.so
2012-11-13T08:07:30Z openwsmand: PAM unable to dlopen(/lib/security/pam_deny.so): /lib/security/pam_deny.so: failed to map segment from shared object: No space left on device
2012-11-13T08:07:30Z openwsmand: PAM adding faulty module: /lib/security/pam_deny.so
Searching the web, I found this KB: 1007638.
stat -f / doesn't bring me forward, because all values are looking good.
The ESXi host is installed on a 2GB USB-Stick. The scratch partition is located on another local datastore with free space round about 10GB.
Why he tells me that there is no space left or what causes this problem???
Thank you for your answers!
Robby
