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Top Forums UNIX for Advanced & Expert Users Enomem in Journal Retry Error Post 69190 by killerserv on Wednesday 13th of April 2005 01:10:01 AM
Old 04-13-2005
Question Enomem in Journal Retry Error

Hi,
Does anyone seen this error before..

kernel: ENOMEM in journal_alloc_journal_head, retrying.

I encounter this problem on IBM eServers where when the above error appears usually the machine is dead or hanged. Unless a hard reboot is been done. Is this something have to do with the memory ?

The machine is having 16GB Physical memory and 32GB Swap.
System utilization (looking at sar log) is at 60% before the machine gets dead/hang. No other errors can be found other then the above ENOMEM error..

Im running on Linux 7.1 (2.4.9-45lxset34enterprise)

Any similiar exprerience.. ?
 

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fence_zvm(8)						      System Manager's Manual						      fence_zvm(8)

NAME
fence_zvm - I/O Fencing agent for GFS on s390 and zSeries VM clusters SYNOPSIS
fence_zvm [OPTION]... DESCRIPTION
fence_zvm is an I/O Fencing agent used on a GFS virtual machine in a s390 or zSeries VM cluster. It uses the s3270 program to log the specified virtual machine out of VM. For fence_zvm to execute correctly, you must have s3270 in your PATH. fence_zvm accepts options on the command line as well as from stdin. fence_node sends the options through stdin when it execs the agent. fence_zvm can be run by itself with command line options which is useful for testing. Vendor URL: http://www.ibm.com OPTIONS
-a IPaddress IP address or hostname of the Physical machine (required). -h Print out a help message describing available options, then exit. -u userid userid of the virtual machine to fence (required). -p password password of the virtual machine to fence (required). -S path Full path to an executable to generate the password of the virtual machine to fence. -q quiet mode, no output. -V Print out a version message, then exit. STDIN PARAMETERS
agent = < param > This option is used by fence_node(8) and is ignored by fence_zvm. ipaddr = < hostname | ip > IP address or hostname of the Physical machine (required). passwd = < param > password of the virtual machine to fence (required). passwd_script = < param > Full path to an executable to generate the password of the virtual machine to fence. userid = < param > userid of the virtual machine to fence (required). SEE ALSO
fence(8), fenced(8), fence_node(8) fence_zvm(8)
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