I/o Error In The Spool System
and SafetyAsset NetworkAsset Operations and MaintenanceCommerceOverviewSubscription Billing and Revenue ManagementMaster Data Management for CommerceOmnichannel CommerceFinanceOverviewAccounting and Financial CloseCollaborative Finance OperationsEnterprise Risk and ComplianceFinancial Planning and AnalysisTreasury and Financial Risk ManagementHuman ResourcesOverviewCore Human Resources and PayrollHuman Capital AnalyticsTalent ManagementTime and Attendance ManagementManufacturingOverviewManufacturing NetworkManufacturing OperationsResponsive ManufacturingMarketingOverviewMarket with Speed and AgilityUnique Customer ExperiencesReal-Time Customer InsightsR&D/EngineeringOverviewDesign NetworkDesign OrchestrationProject and Portfolio ManagementSalesOverviewCollaborative Quote to CashSales Force AutomationSales Performance ManagementSelling Through Contact CentersServiceOverviewEfficient Field Service ManagementOmnichannel Customer ServiceTransparent Service Process and OperationsSourcing and ProcurementOverviewContingent Workforce ManagementDirect ProcurementSelf-Service ProcurementServices ProcurementStrategic Sourcing and Supplier ManagementSupply ChainOverviewDemand ManagementDemand NetworkLogistics NetworkManufacturing Planning and SchedulingResponse NetworkResponse and Supply ManagementSales, Inventory, and Operations PlanningTransportation ManagementWarehouse ManagementSustainabilityOverviewEnvironment, Health, and SafetyProduct Safety and Stewardship NetworkBrowse by IndustryAerospace and DefenseAutomotiveBankingChemicalsConsumer ProductsDefense and SecurityEngineering, Construction, and OperationsHealthcareHigh TechHigher Education and ResearchIndustrial Machinery and ComponentsInsuranceLife SciencesMediaMill ProductsMiningOil and GasProfessional ServicesPublic SectorRetailSports and EntertainmentTelecommunicationsTravel and TransportationUtilitiesWholesale DistributionBrowse Platform and TechnologyAnalyticsOverviewBusiness IntelligencePredictive AnalyticsGovernance, Risk, and ComplianceEnterprise Performance ManagementApplication Platform and InfrastructureOverviewApplication PlatformContent and CollaborationInterface ManagementProcess Management and IntegrationData ManagementOverviewBig Data on HadoopData WarehousingDatabase ManagementEnterprise Information ManagementIT ManagementOverviewApplication Lifecycle ManagementI
SAP Basis administration and NetWeaver administration Admin View All SAP security administration SAPscript and Smart Forms Admin View All SAP Basis administration and NetWeaver administration SAP security administration SAPscript and Smart Forms BI/data mgmt View All Business Objects and SAP business intelligence Data archiving SAP and GRC SAP BW SAP CPM software SAP MDM software Development View All SAP ABAP SAP interface technologies SAP Java and J2EE SAP Web applications SAP Workflow SAP mgmt View All Buying SAP ERP software Compliance Evaluating ERP for small business and the midmarket SAP implementation and upgrades SAP outsourcing and implementation partners SAP ROI and TCO SAP Solution http://scn.sap.com/thread/1494064 Manager SAP support and maintenance SAP training and certification strategy SAP trends and market projections Infrastructure View All Hardware for SAP SAP hosting SaaS SAP SAP virtualization Integration/NetWeaver View All SAP and enterprise service oriented architecture SAP application integration SAP Business Process Management SAP Duet SAP NetWeaver Enterprise Portal SAP PI-XI Modules View All SAP All-in-One SAP Business ByDesign SAP Business One SAP CRM http://searchsap.techtarget.com/answer/I-O-spool-error software SAP ERP software SAP financial management SAP HR management SAP industry-specific software SAP MM SAP mobile technology SAP PLM software SAP PM SAP SCM software SAP SD SAP supplier relationship management software SAP xApps Topics Archive View All Run SAP Planning Please select a category Admin BI/data mgmt Development SAP mgmt Infrastructure Integration/NetWeaver Modules Section Problem Solve News Get Started Evaluate Manage Problem Solve Sponsored Communities Q I/O spool error byGiovanni Davila Sections Share this item with your network: Related Expert Q&A Spool logs: The basics about spool log maintenance – SearchSAP Fixing inconsistencies in TemSe and Spool systems – SearchSAP Spool file retention – SearchSAP Sponsored News How to Backup All You Want Without Consequences –SimpliVity Facilitating Compliance With Data Lifecycle Management –Iron Mountain See More Vendor Resources Cisco Tidal Intelligent Automation Solution for SAP System Refresh –Cisco Systems, Inc. CA ARCserve Replication r15 and CA ARCserve High Availability r15 Evaluation ... –CA ARCserve We are getting I/O spool error very frequently, I have reorg the Temsee via sp12 during our monthly maint, but... Sign in for existing members Continue Reading This Article Enjoy this
2005, Pascal Mouret wrote: > Hello all, > > Since I upgraded Cyrus-imap to v2.2.12, I'm experiencing a lot of I/O errors, > due to the number https://lists.andrew.cmu.edu/pipermail/info-cyrus/2005-November/020203.html of open files. Here is a short exceprt of what I can read > in imapd.log : > [...] > Nov 8 16:15:53 mailup pop3[281152]: IOERROR: opening > /var/spool/imap/user/lafitte/cyrus.index: Too many open files > Nov 8 16:15:53 mailup pop3[281152]: Unable to lock maildrop for lafitte: > System I/O error > [...] > Nov 8 16:41:40 mailup imap[267212]: IOERROR: opening > /var/spool/imap/user/debast/Trash/cyrus.cache: Too many open files > [...] > i/o error Nov 8 16:41:56 mailup imap[267212]: IOERROR: opening > /var/imap/user/d/debast.seen: Too many open files > Nov 8 16:41:56 mailup imap[267212]: DBERROR: error fetching txn cyrusdb > error > Nov 8 16:41:56 mailup imap[267212]: Could not open seen state for debast > (System I/O error) > Nov 8 16:41:56 mailup imap[267212]: IOERROR: creating > /var/spool/imap/user/debast/cyrus.index.NEW: Too many open files > [...] > Nov 8 16:42:20 mailup imap[267212]: IOERROR: opening > /var/spool/imap/user/waguet/cyrus.index: i/o error in Too many open files > [...] > > I've got about one such error in every minute, and all goes ok for the rest > of the time. > I checked about my system settings. It does not seem to be a problem of a > global max number of open files as no other process reports such errors. It > appears I may tune a maximum number of open files authorized per process, but > before tweaking that, which appears uneasy to me, I was wondering whether > there may be an error in my configuration. > I have got about 1000 concurrent users, on a total of 2000 users. I had no > such problems before upgrading. I kept the same configuration except that I > changed from BerkeleyDB to skiplist for all databases (except for seendb > which still uses "flat") > Has anyone already encountered that ? > Any idea ? > Any hint would be greatly appreciated > Thank you very much in advance > > Pascal Mouret I crank up the resource limits for cyrus in the init script for it, as follows: # Crank up the file limits ulimit -n 209702 ulimit -u 2048 Obviously, I've already i