| [jetty-users] Jetty 7.3.1 crash at same time as false system alert for disk space |
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Hi all, Yesterday Jetty 7.3.1 on Windows Server 2008 crashed (see below), and at the same time false system alerts on disk space occurred (seen by email alerts). Disk capacity was only at 50% of total 80GB capacity. I run a Shibboleth IdP (version 2.3.8) under Jetty. I need to understand what happened in the hope of preventing further re-occurrence. There didn't appear to be any general network issues. Nothing unusual in the Shibboleth logs, and nothing about heap size in the Jetty logs. The event logs contained: Error - Application Error - 14:28:52 Faulting application name: JettyService.exe, version: 1.0.10.0, time stamp: 0x4f4600a2 Faulting module name: ntdll.dll, version: 6.1.7601.17725, time stamp: 0x4ec4aa8e Exception code: 0xc0000005 Fault offset: 0x0000000000053210 Faulting process id: 0x214 Faulting application start time: 0x01cedf8048792d0c Faulting application path: c:\jetty-distribution-7.3.1.v20110307\bin\JettyService.exe Faulting module path: C:\Windows\SYSTEM32\ntdll.dll Report Id: 12552a2a-56a7-11e3-b01b-0050568b0d9a Warning - srv - 26/11/2013 14:36 The C: disk is at or near capacity. You may need to delete some files. Error - WMI - 26/11/2013 14:34:50 Event filter with query "SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 90" could not be reactivated in namespace "//./root/CIMV2" because of error 0x80041003. Events cannot be delivered through this filter until the problem is corrected. And this one which I assumed to be as a result of temporary insufficient disk capacity: Error - VSS - 26/11/2013 14:32:38 Volume Shadow Copy Service information: The COM Server with CLSID {4e14fba2-2e22-11d1-9964-00c04fbbb345} and name CEventSystem cannot be started. [0x800705aa, Insufficient system resources exist to complete the requested service. In Jettyservice-stderr lots of "SSL renegotiate denied", which I understand aren't serious: 2013-11-26 11:55:49.368:WARN::o.e.j.io.nio.SslSelectChannelEndPoint#checkRenegotiate(SslSelectChannelEndPoint.java:628):SSL renegotiate denied: java.nio.channels.SocketChannel[connected local=/143.117.16.127:443 remote=/84.13.201.152:54003] and: 2013-11-26 11:43:41.103:WARN::o.e.j.io.nio.SslSelectChannelEndPoint#fill(SslSelectChannelEndPoint.java:444):javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? It looks like these jetty errors go back for days and nothing that stands out as different at the time of failure. Can anyone shed any further insight as to what may have happened ? JVM heap space if configured to 4096M, Any help in understanding what caused this or how I can avoid it in future would be much appreciated, Many thanks, Karen -- Karen Murphy Systems Analyst - Bibliographic Services The Library at Queen's Queen's University Belfast Belfast BT7 1LP Tel: 028 90976260 Email: k.l.murphy@xxxxxxxxx |