Basically you need more memory, at least that is the most common reason. Could be memory too fragmented as well. For the nfs part it also might be some network problem causing nfs to require bigger buffers for data waiting for connection to work. There are some bugs reported for Red Hat, fix includes better defrag or for nfs don't allocate more than needed.
/Tore Tore Agblad Infrastructure Architect - Mainframe zOpen HCL Technologies Ltd. DA1S Gunnar Engellaus väg 3, 418 78 Gothenburg, Sweden Direct: +46 31 3233569 Mob: +46 76 5533569 www.hcltech.com www.hcl.com ::DISCLAIMER:: The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.. -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Diego Sales Gimenez Sent: den 24 november 2016 6:26 To: LINUX-390@VM.MARIST.EDU Subject: Page allocation failure - SLES11 (s390x) I have problem with page allocation failure on SUSE Linux Enterprise Server 11 (s390x) VERSION = 11 PATCHLEVEL = 4 Logs on messages: kernel: WebContainer : : page allocation failure: order:4, mode:0x4d0 kernel: mount.nfs: page allocation failure: order:4, mode:0x4d0 I dont know if it is a bug kernel or i need fix my configs on server. Has anyone ever had this problem? THanks, Diego Sales Gimenez IBM Global Services - Linux on System z IBM Tie Line: 839-9249 Ext: (019) 2132-9249 Email: dgime...@br.ibm.com _________________________________ Não critique, trabalhe !!! _________________________________ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
