[SOLVED] How to modify Arch system info terminal

Hello,
I was wondering if it was possible to modify the System Info display in the terminal(with the Ascii Arch logo).
I have no clue where to look, and Google isn't my friend on this matter.
Thanks in advance for your help.
Last edited by visudex (2012-03-12 22:06:55)

Trilby wrote:
I suspect you are referring to archbey
archbey --help
It's in the default bashrc.
eh?
┌─[Centurion ~]
└─╼ archbey --help
bash: archbey: command not found
┌─[Centurion ~]
└─╼ pkgfile archbey
┌─[Centurion ~]
└─╼
You might be looking for Archey, or Alsi, or Screenfetch -- all in AUR

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root (hd0,0)
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LABEL=thebe /thebe ext3 defaults 0 1
LABEL=new-hitachi-boot /new-boot ext3 defaults 0 1
LABEL=new-hitachi-root / ext3 defaults 0 1
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UUID=4a84f8ae-4bad-4acf-8573-1a7b244b416c /old-root ext3 defaults 0 1
Last edited by ElKatrina (2011-11-07 07:52:34)

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#1.#0011257591240057000007B10000191100044DBA55DBD0F0#1211362606380#com.sap.tc.webdynpro.sessionmanagement#sap.com/tcwddispwda#com.sap.tc.webdynpro.sessionmanagement#MMEDIC#4201##horus.efteling.nl_EFT_5259450#MMEDIC#51780a30271911dd8167001125759124#SAPEngine_Application_Thread[impl:3]_32##0#0#Error#1#/System/UserInterface#Java###An exception occured during application processing which got lost due to an additional exception that occured during session management post-processing phase. See nested exception for details about the original problem. Application=, RID= [EXCEPTION]
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        at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:748)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:283)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
        at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1246)
        at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
        at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:547)
        at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:591)
        at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:822)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
        at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
        at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
        at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
        at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
        at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
        at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
        at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
        at java.security.AccessController.doPrivileged(AccessController.java:180)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: no jcoMetadata found for RFC function 'HRXSS_COD_READ'! Please verify, that your model is consistent with the ABAP backend: 'EFT'.
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo.getOrCreateClassInfo(DRFCModelInfo.java:217)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo.<init>(DRFCModelInfo.java:164)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo$Cache.getModelInfo(DRFCModelInfo.java:103)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModel.<init>(DynamicRFCModel.java:112)
        at com.sap.xss.hr.cod.model.CodModel.<init>(CodModel.java:251)
        at com.sap.xss.hr.cod.model.CodModel.<init>(CodModel.java:226)
        at java.lang.Class.newInstanceImpl(Native Method)
        at java.lang.Class.newInstance(Class.java:1545)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getNewModelInstance(WDModelFactory.java:386)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getOrCreateModelInstanceFromScopeMaintainer(WDModelFactory.java:329)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getModelInstance(WDModelFactory.java:155)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getModelInstance(WDModelFactory.java:102)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.onInit(FcCodBusinessLogicComp.java:216)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicComp.onInit(InternalFcCodBusinessLogicComp.java:499)
        at com.sap.xss.hr.cod.FcCodBusinessLogicCompInterface.onInit(FcCodBusinessLogicCompInterface.java:115)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface.onInit(InternalFcCodBusinessLogicCompInterface.java:147)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface$External.onInit(InternalFcCodBusinessLogicCompInterface.java:227)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084)
        at com.sap.xss.hr.cod.start.VcCodStartComp.onInit(VcCodStartComp.java:196)
        at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartComp.onInit(InternalVcCodStartComp.java:156)
        at com.sap.xss.hr.cod.start.VcCodStartCompInterface.onInit(VcCodStartCompInterface.java:161)
        at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartCompInterface.onInit(InternalVcCodStartCompInterface.java:144)
        at com.sap.xss.hr.cod.start.wdp.InternalVcCodStartCompInterface$External.onInit(InternalVcCodStartCompInterface.java:220)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:564)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:438)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:196)
        at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:748)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:283)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
        at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1246)
        at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
        at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:547)
        at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:591)
        at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:822)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
        at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
        at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
        at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
        at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
        at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
        at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
        at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
        at java.security.AccessController.doPrivileged(AccessController.java:180)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
#1.#0011257591240057000007B30000191100044DBA55DBD57F#1211362606568#com.sap.tc.webdynpro.sessionmanagement#sap.com/tcwddispwda#com.sap.tc.webdynpro.sessionmanagement.ExceptionHandler.handleThrowable#MMEDIC#4201##horus.efteling.nl_EFT_5259450#MMEDIC#51780a30271911dd8167001125759124#SAPEngine_Application_Thread[impl:3]_32##0#0#Error#1#/System/UserInterface#Java###Exception occured during processing of Web Dynpro application . The causing exception is nested.
[EXCEPTION]
#2#sap.com/ess~cod/ChangeOwnDataApplication#com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: failed to create or init instance of model 'com.sap.xss.hr.cod.model.CodModel' in scope APPLICATION_SCOPE with instanceId 'null'
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getOrCreateModelInstanceFromScopeMaintainer(WDModelFactory.java:341)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getModelInstance(WDModelFactory.java:155)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass._associatedModel(DynamicRFCModelClass.java:203)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.associatedModelClassInfo(DynamicRFCModelClass.java:217)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.elementIndexForFrontendName(DynamicRFCModelClass.java:1359)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.setAttributeValueAsString(DynamicRFCModelClass.java:664)
        at com.sap.xss.hr.cod.model.Hrxss_Cod_Dequeue_Pernr_Input.setPernr(Hrxss_Cod_Dequeue_Pernr_Input.java:162)
        at com.sap.xss.hr.cod.wdp.IPublicFcCodBusinessLogicComp$IDequeue_Pernr_InputElement.setPernr(IPublicFcCodBusinessLogicComp.java:2099)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.callRFCDequeuePernr(FcCodBusinessLogicComp.java:393)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.onCleanup(FcCodBusinessLogicComp.java:259)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicComp.onCleanup(InternalFcCodBusinessLogicComp.java:507)
        at com.sap.xss.hr.cod.FcCodBusinessLogicCompInterface.onCleanup(FcCodBusinessLogicCompInterface.java:126)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface.onCleanup(InternalFcCodBusinessLogicCompInterface.java:151)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface$External.onCleanup(InternalFcCodBusinessLogicCompInterface.java:231)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.cleanUp(FPMComponent.java:645)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.access$1000(FPMComponent.java:78)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.exitCalled(FPMComponent.java:965)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.exitCalled(FPMComponent.java:1136)
        at com.sap.pcuigp.xssfpm.wd.BackendConnections.wdDoExit(BackendConnections.java:124)
        at com.sap.pcuigp.xssfpm.wd.wdp.InternalBackendConnections.wdDoExit(InternalBackendConnections.java:228)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doExit(DelegatingCustomController.java:77)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exitController(Controller.java:180)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.progmodel.controller.Component.exitController(Component.java:251)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.exit(ClientComponent.java:219)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.exit(ClientApplication.java:474)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.destroy(ClientApplication.java:527)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.destroy(ApplicationSession.java:390)
        at com.sap.tc.webdynpro.clientserver.session.ClientWindow.destroyApplicationSession(ClientWindow.java:235)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doDestroyApplication(ClientSession.java:1003)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPostProcessing(ClientSession.java:789)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:264)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
        at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1246)
        at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
        at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:547)
        at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:591)
        at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:822)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
        at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
        at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
        at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
        at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
        at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
        at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
        at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
        at java.security.AccessController.doPrivileged(AccessController.java:180)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.tc.webdynpro.progmodel.model.api.WDModelException: failed to create instance of model 'com.sap.xss.hr.cod.model.CodModel'
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getNewModelInstance(WDModelFactory.java:392)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getOrCreateModelInstanceFromScopeMaintainer(WDModelFactory.java:329)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getModelInstance(WDModelFactory.java:155)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass._associatedModel(DynamicRFCModelClass.java:203)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.associatedModelClassInfo(DynamicRFCModelClass.java:217)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.elementIndexForFrontendName(DynamicRFCModelClass.java:1359)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.setAttributeValueAsString(DynamicRFCModelClass.java:664)
        at com.sap.xss.hr.cod.model.Hrxss_Cod_Dequeue_Pernr_Input.setPernr(Hrxss_Cod_Dequeue_Pernr_Input.java:162)
        at com.sap.xss.hr.cod.wdp.IPublicFcCodBusinessLogicComp$IDequeue_Pernr_InputElement.setPernr(IPublicFcCodBusinessLogicComp.java:2099)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.callRFCDequeuePernr(FcCodBusinessLogicComp.java:393)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.onCleanup(FcCodBusinessLogicComp.java:259)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicComp.onCleanup(InternalFcCodBusinessLogicComp.java:507)
        at com.sap.xss.hr.cod.FcCodBusinessLogicCompInterface.onCleanup(FcCodBusinessLogicCompInterface.java:126)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface.onCleanup(InternalFcCodBusinessLogicCompInterface.java:151)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface$External.onCleanup(InternalFcCodBusinessLogicCompInterface.java:231)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.cleanUp(FPMComponent.java:645)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.access$1000(FPMComponent.java:78)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.exitCalled(FPMComponent.java:965)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.exitCalled(FPMComponent.java:1136)
        at com.sap.pcuigp.xssfpm.wd.BackendConnections.wdDoExit(BackendConnections.java:124)
        at com.sap.pcuigp.xssfpm.wd.wdp.InternalBackendConnections.wdDoExit(InternalBackendConnections.java:228)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doExit(DelegatingCustomController.java:77)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exitController(Controller.java:180)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.progmodel.controller.Component.exitController(Component.java:251)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.exit(ClientComponent.java:219)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.exit(ClientApplication.java:474)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.destroy(ClientApplication.java:527)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.destroy(ApplicationSession.java:390)
        at com.sap.tc.webdynpro.clientserver.session.ClientWindow.destroyApplicationSession(ClientWindow.java:235)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doDestroyApplication(ClientSession.java:1003)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPostProcessing(ClientSession.java:789)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:264)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
        at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1246)
        at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
        at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:547)
        at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:591)
        at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:822)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
        at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
        at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
        at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
        at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
        at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
        at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
        at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
        at java.security.AccessController.doPrivileged(AccessController.java:180)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: no jcoMetadata found for RFC function 'HRXSS_COD_READ'! Please verify, that your model is consistent with the ABAP backend: 'EFT'.
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo.getOrCreateClassInfo(DRFCModelInfo.java:217)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo.<init>(DRFCModelInfo.java:164)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.metadata.DRFCModelInfo$Cache.getModelInfo(DRFCModelInfo.java:103)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModel.<init>(DynamicRFCModel.java:112)
        at com.sap.xss.hr.cod.model.CodModel.<init>(CodModel.java:251)
        at com.sap.xss.hr.cod.model.CodModel.<init>(CodModel.java:226)
        at java.lang.Class.newInstanceImpl(Native Method)
        at java.lang.Class.newInstance(Class.java:1545)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getNewModelInstance(WDModelFactory.java:386)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getOrCreateModelInstanceFromScopeMaintainer(WDModelFactory.java:329)
        at com.sap.tc.webdynpro.progmodel.model.api.WDModelFactory.getModelInstance(WDModelFactory.java:155)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass._associatedModel(DynamicRFCModelClass.java:203)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.associatedModelClassInfo(DynamicRFCModelClass.java:217)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.elementIndexForFrontendName(DynamicRFCModelClass.java:1359)
        at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass.setAttributeValueAsString(DynamicRFCModelClass.java:664)
        at com.sap.xss.hr.cod.model.Hrxss_Cod_Dequeue_Pernr_Input.setPernr(Hrxss_Cod_Dequeue_Pernr_Input.java:162)
        at com.sap.xss.hr.cod.wdp.IPublicFcCodBusinessLogicComp$IDequeue_Pernr_InputElement.setPernr(IPublicFcCodBusinessLogicComp.java:2099)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.callRFCDequeuePernr(FcCodBusinessLogicComp.java:393)
        at com.sap.xss.hr.cod.FcCodBusinessLogicComp.onCleanup(FcCodBusinessLogicComp.java:259)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicComp.onCleanup(InternalFcCodBusinessLogicComp.java:507)
        at com.sap.xss.hr.cod.FcCodBusinessLogicCompInterface.onCleanup(FcCodBusinessLogicCompInterface.java:126)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface.onCleanup(InternalFcCodBusinessLogicCompInterface.java:151)
        at com.sap.xss.hr.cod.wdp.InternalFcCodBusinessLogicCompInterface$External.onCleanup(InternalFcCodBusinessLogicCompInterface.java:231)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.cleanUp(FPMComponent.java:645)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.access$1000(FPMComponent.java:78)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.exitCalled(FPMComponent.java:965)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.exitCalled(FPMComponent.java:1136)
        at com.sap.pcuigp.xssfpm.wd.BackendConnections.wdDoExit(BackendConnections.java:124)
        at com.sap.pcuigp.xssfpm.wd.wdp.InternalBackendConnections.wdDoExit(InternalBackendConnections.java:228)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doExit(DelegatingCustomController.java:77)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exitController(Controller.java:180)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.progmodel.controller.Component.exitController(Component.java:251)
        at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.exit(ClientComponent.java:219)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.exit(ClientApplication.java:474)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.destroy(ClientApplication.java:527)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.destroy(ApplicationSession.java:390)
        at com.sap.tc.webdynpro.clientserver.session.ClientWindow.destroyApplicationSession(ClientWindow.java:235)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doDestroyApplication(ClientSession.java:1003)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPostProcessing(ClientSession.java:789)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:264)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
        at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
        at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1246)
        at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:354)
        at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:547)
        at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:591)
        at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:822)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
        at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
        at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
        at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:684)
        at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
        at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
        at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
        at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
        at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
        at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
        at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
        at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
        at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
        at java.security.AccessController.doPrivileged(AccessController.java:180)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
#1.#001125759124007D0000004C0000191100044DBA6171C2A8#1211362800943#com.sap.workflow#sap.com/irj#com.sap.workflow#J2EE_GUEST#0####9236f8d026c211ddceb5001125759124#Thread[ThreadPool.Worker3,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error#1#/Applications/Workflow/General#Plain###TaskSchedulerDeadline.run()#
#1.#001125759124007D0000004D0000191100044DBA61725FC3#1211362800983#com.sap.workflow#sap.com/irj#com.sap.workflow.#J2EE_GUEST#0####9236f8d026c211ddceb5001125759124#Thread[ThreadPool.Worker3,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error##Plain###com.sap.security.api.NoSuchUserException: User "Administrator" does not exist.
        at com.sap.security.core.imp.UserFactory.getUserByUniqueName(UserFactory.java:1635)
        at com.sap.security.core.imp.UserFactory.getUserByUniqueName(UserFactory.java:1574)
        at com.sap.security.core.imp.UserFactory.getUserByUniqueName(UserFactory.java:1560)
        at com.sap.workflow.es.scheduler.TaskSchedulerDeadline.run(TaskSchedulerDeadline.java:90)
        at com.sapportals.wcm.service.scheduler.SchedulerEntry.run(SchedulerEntry.java:174)
        at com.sapportals.wcm.service.scheduler.crt.PoolWorker.run(PoolWorker.java:108)
        at java.lang.Thread.run(Thread.java:816)

ArchTaz Live: boot and run an Arch system entirely in RAM

ArchTaz Live Boot: A method to boot and run an Arch system entirely in RAM using tmpfs.
As the name suggests it was inspired by (copied entirely from) SliTaz http://www.slitaz.org/ and boots in exacly the same way.
It needs a custom init script in the root directory and for some reason that I can't work out a hook for sysinit_premount in rc.sysinit to remount / rw.
The /usr/bin/archfs script is just a chunk of Slitaz's Tazusb utility with some minor changes (and I haven't properly tested the lzma or no compression).
The /init script is modified from the usual initramfs /usr/lib/initcpio/init with hints from the SliTaz /init script (and some personal additions for my system).
Copy init to the root directory, run archfs (eg. # archfs writefs gzip) and move the resulting archfs.gz to your boot partition/directory and boot with archfs.gz as your initrd.
I run a fairly light system (Openbox, Firefox, Gnome-Mplayer, SpaceFM, no dev packages) and gzip compression gives me an archfs.gz just over 230MB that boots in just over 30 seconds using 138MB RAM on startup, and most applications start instantly (2GHz Core2Duo, 4G RAM). Lzma compression generally gives a smaller archfs.gz but takes longer to boot. I have a persistent home partition, I install packages as I need them and then they're gone on next reboot if I don't do a new archfs.gz to keep them. I delete man pages, unneeded locales, etc. Obviously if you're running a hefty install on a limited box you may run into problems.
Any tips, cleanups, corrections welcome. It's been a mostly copy and paste and mash stuff together process so it isn't neat. And I think I may need some serious help when systemd becomes default.
/usr/bin/archfs:
#!/bin/sh
# Archfs - entirely copied from part of the Tazusb utility supplied with
# SLiTaz GNU Linux - with some cosmetic changes.
### Tazusb - SliTaz LiveUSB
### Tazusb is an utility to generate, configure and manipulate SliTaz LiveUSB
### bootable media and/or USB /home partition, such as flash keys, SD card or
### USB harddisk.
### Authors : Christophe Lincoln (Pankso) <[email protected]>
### Andrew Miller (Spode) <[email protected]>
COMMAND=$1
case $COMMAND in
writefs)
# Writefs to rootfs.gz
if [ -z $2 ]; then
COMPRESSION=none
else
COMPRESSION=$2
fi
# Start info
echo ""
echo -e "\033[1mWrite filesystem\033[0m
===============================================================================
The command writefs will write all the current filesystem into a suitable cpio
archive (rootfs.gz) usable on a bootable LiveUSB media.
Archive compression: $COMPRESSION"
echo ""
# Create list of files
find /bin /etc /init /sbin /var /lib /lib64 /root /usr >/tmp/list
for dir in /boot /dev /home /proc /sys /tmp /mnt /media /run
do
echo $dir >>/tmp/list
done
# Generate initramfs with specified compression
if [ "$COMPRESSION" = "lzma" ]; then
echo -n "Creating archfs.gz with lzma compression... "
cat /tmp/list | cpio -o -H newc | lzma > /archfs.gz
elif [ "$COMPRESSION" = "gzip" ]; then
echo -n "Creating archfs.gz with gzip compression... "
cat /tmp/list | cpio -o -H newc | gzip -9 > /archfs.gz
else
echo -n "Creating archfs.gz without compression... "
cat /tmp/list | cpio -o -H newc > /archfs.gz
fi
# Get initramfs size
size=`du -sh /archfs.gz | cut -f 1`
echo "==============================================================================="
echo "Root filesystem size: $size"
echo ""
echo -en "----\nENTER to continue..."; read i
esac
exit 0
/init:
#!/bin/bash
PATH=/bin:/usr/bin:/usr/sbin:/sbin
udevd_running=0
if [ -x /usr/bin/systemd-timestamp ]; then
RD_TIMESTAMP=$(systemd-timestamp)
fi
. /usr/lib/initcpio/init_functions
mount -t proc proc /proc -o nosuid,noexec,nodev
mount -t sysfs sys /sys -o nosuid,noexec,nodev
mount -t devtmpfs dev /dev -o mode=0755,nosuid
mount -t tmpfs run /run -o nosuid,nodev,mode=0755
mkdir -m755 /run/initramfs
# parse the kernel command line
parse_cmdline
for d in ${disablehooks//,/ }; do
[ -e "/hooks/$d" ] && chmod 644 "/hooks/$d"
done
#. /config
run_hookfunctions 'run_earlyhook' 'early hook' $EARLYHOOKS
[ -n "${earlymodules//[[:space:]]}" ] && modprobe -qab ${earlymodules//,/ }
[ -n "${MODULES//[[:space:]]}" ] && modprobe -qab $MODULES
# If rootdelay is empty or not a non-negative integer, set it to 10
if [ -z "${rootdelay}" ] || ! [ "${rootdelay}" -ge 0 ]; then
rootdelay=10
fi
run_hookfunctions 'run_hook' 'hook' $HOOKS
# honor the old behavior of break=y as a synonym for break=premount
if [ "${break}" = "y" ] || [ "${break}" = "premount" ]; then
echo ":: Pre-mount break requested, type 'exit' to resume operation"
launch_interactive_shell
fi
rootdev=$(resolve_device "$root") && root=$rootdev
unset rootdev
#fsck_root
# Make /new_root
mkdir /new_root
# Mount root at /new_root
#${mount_handler:-default_mount_handler} /new_root
echo -e "Switching / to tmpfs..."
mount -t tmpfs tmpfs /new_root
run_hookfunctions 'run_latehook' 'late hook' $LATEHOOKS
run_hookfunctions 'run_cleanuphook' 'cleanup hook' $CLEANUPHOOKS
# Stop udevd if is running
if [ "${udevd_running}" -eq 1 ]; then
udevadm control --exit
udevadm info --cleanup-db
fi
# Copy root
echo -e "Copying root..."
for i in $(ls -a /); do
case "$i" in
.|..) ;;
mnt) mkdir /new_root/mnt;;
proc) mkdir /new_root/proc;;
sys) mkdir /new_root/sys;;
dev) mkdir /new_root/dev;;
run) mkdir /new_root/run;;
new_root) ;;
*) cp -a /$i /new_root
esac
done
# Create mountpoints
mkdir /new_root/mnt/sda1
mkdir /new_root/mnt/sda2
mkdir /new_root/mnt/sda3
mkdir /new_root/mnt/sda4
init=${init:-/sbin/init}
echo -e "Switching root..."
exec env -i \
"TERM=$TERM" \
"RD_TIMESTAMP=$RD_TIMESTAMP" \
/sbin/switch_root /new_root $init "$@"
## Mount root at /new_root
#${mount_handler:-default_mount_handler} /new_root
#run_hookfunctions 'run_latehook' 'late hook' $LATEHOOKS
#run_hookfunctions 'run_cleanuphook' 'cleanup hook' $CLEANUPHOOKS
init=${init:-/sbin/init}
if [ "$(stat -c %D /)" = "$(stat -c %D /new_root)" ]; then
# Nothing got mounted on /new_root. This is the end, we don't know what to do anymore
# We fall back into a shell, but the shell has now PID 1
# This way, manual recovery is still possible.
err "Failed to mount the real root device."
echo "Bailing out, you are on your own. Good luck."
echo
launch_interactive_shell --exec
elif [ ! -x "/new_root${init}" ]; then
# Successfully mounted /new_root, but ${init} is missing
# The same logic as above applies
err "Root device mounted successfully, but ${init} does not exist."
echo "Bailing out, you are on your own. Good luck."
echo
launch_interactive_shell --exec
fi
if [ "${break}" = "postmount" ]; then
echo ":: Post-mount break requested, type 'exit' to resume operation"
launch_interactive_shell
fi
exec env -i \
"TERM=$TERM" \
"RD_TIMESTAMP=$RD_TIMESTAMP" \
/sbin/switch_root /new_root $init "$@"
# vim: set ft=sh ts=4 sw=4 et:
/etc/rc.d/functions.d/root_rw:
root_rw() {
mount -o remount,rw /
add_hook sysinit_premount root_rw
archfs:
http://pastebin.com/RNTDWhFc
init:
http://pastebin.com/n4vcqG62
root_rw:
http://pastebin.com/i1LV61SV
Last edited by 0ddba11 (2012-12-30 10:12:35)

Oh yes any man directory was symlinked to /tmp long ago, so they don't even get installed.
Right, new boot process:
Using hooks in normal initramfs-linux.img to unpack archfs.gz into tmpfs and boot it.
Create an initcpio preset file /etc/mkinitcpio.d/archfs.preset:
# mkinitcpio preset file for the 'archfs' package
ALL_config="/etc/mkinitcpio.conf"
ALL_kver="/boot/vmlinuz-linux"
PRESETS=('archfs')
archfs_config="/etc/mkinitcpio.conf"
archfs_image="/boot/archfs-linux.lzo"
archfs_options="-S fsck -A tmpfs -z lzop"
Or append to the standard 'linux.preset' file so the initramfs is created automatically when you upgrade your kernel. Or alter /etc/mkinitcpio.conf to add options.
Create the file /lib/initcpio/hooks/tmpfs:
#!/usr/bin/ash
run_latehook() {
# Mount tmpfs root
mount -t tmpfs tmpfs /mnt
# Unpack rootfs
msg "Unpacking rootfs..."
cd /mnt
# parse the kernel command line
parse_cmdline
for archfs in ${archfs//,/ }; do
if [ "$archfs" = "xz" ]; then
xz -d < /new_root/boot/archfs.xz | cpio -imd --no-absolute-filenames > /dev/null 2>&1
elif [ "$archfs" = "gzip" ]; then
gzip -dc /new_root/boot/archfs.gz | cpio -imd --no-absolute-filenames > /dev/null 2>&1
elif [ "$archfs" = "lzo" ]; then
lzop -d < /new_root/boot/archfs.lzo | cpio -imd --no-absolute-filenames > /dev/null 2>&1
elif [ "$archfs" = "img" ]; then
cpio -imd --no-absolute-filenames /new_root/boot/archfs.img > /dev/null 2>&1
fi
done
# Switch tmpfs to new root
umount /new_root
mount -M /mnt /new_root
# vim: set ft=sh ts=4 sw=4 et:
And the file /lib/initcpio/install/tmpfs:
#!/bin/bash
build() {
add_dir /mnt
add_module ext3
add_binary cpio
add_binary xz
add_binary gzip
add_binary lzop
add_binary fsck.ext4
add_symlink /usr/bin/fsck.ext2 fsck.ext4
add_symlink /usr/bin/fsck.ext3 fsck.ext4
add_runscript
help() {
cat <<HELPEOF
This hook creates the tmpfs root, mounts the device that contains the
rootfs and extracts it into the tmpfs root.
HELPEOF
# vim: set ft=sh ts=4 sw=4 et:
This loads modules and fsck binaries for the filesystem of my /boot partition into the initramfs. It also adds all the relevant compression binaries (some which can also be compiled into busybox or left out if not needed). I'm working on automatically reading the filesystem from your /boot partition based on the "root=" kernel command line option and adding the appropriate modules.
Create a new archfs.gz (or new extensions) with new cleaned up /usr/bin/archfs:
http://pastebin.com/xiqgyYyL
Now run with:
# archfs lzo
(or whichever crompression you choose). It also takes care of any mounting directories you have in /mnt. And "writefs" is no longer needed, that's all it does anyway.
Then simply add the "root=(your boot partition)" and "archfs=lzo" (or whichever compression you chose) command line options to your grub.cfg.
Run:
# mkinitcpio -p archfs
That'll create an initramfs: archfs-linux.lzo that you need to move to your boot partition with your kernel and archfs.gz. Then point grub to that as your initrd.
This will boot and the tmpfs hook will do it's work just after init has mounted your boot partition and then init will switch roots and run /sbin/init as it would on any normal install.
Mix and match as needed. You can remove the /init file from the root of your filesystem or leave it there and all but an xz compressed archfs.gz will boot the old way aswell (the kernel can't handle the xz version). It should all be fairly upgrade proof, barring any major changes to mkinitcpio.
Boot for me with lzo compression is at least twice as fast as old method. Partly due to lzo compression which is super fast (especially creating the archfs.lzo). It makes for a bigger file but it's still only 350MB (pretty much half my uncompressed root filesystem).

Macworld June Geek Factor - how to modify to multiple desktops?

They lay out a neat Automator/Applescript workflow to set the desktop to a downloaded image, but give no tips on how to modify the script for multiple monitors/desktops. Ideally, I'd like the script to only address one of my two desktops.
here's the section (input is above this segment in Automator):
on run {input, parameters}
tell application "Finder"
select window of desktop
set desktop picture to file "Tiger:Library:Desktop Pictures:Solid Colors:Solid Gray.png"
set desktop picture to file (input as text)
end tell
return input
end run
ideas? thanks!!

HI Ingo,
When I input second system name:6400, and administrator/password for enterprise authentication, it can't work:
Error DetaiL:
[repo_proxy 13] SessionFacade::openSessionLogon with user info has failed(Transport error: Communication failure.(FWM 00001)
(hr=#0x80042a01)

[SOLVED] How to modify Arch system info terminal

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