LfcTroubleshooting < LCG

LCG Web>LCGGridDeployment>LCGSoftware>DataManagementTop>DataManagementDocumentation>LfcTroubleshooting (2011-06-21, AndresAeschlimann) (raw view)

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---++ FAQ
---+++ LFC & DPM
   * [[LfcAndDpmAcls][How do ACLs work ?]]
   * [[UserDnChanges][What to do if the DN of a user changes ?]]
   * [[HostCertificateExpires][What to do when the host certificate expires]]
   * [[UpdatingACL][How to update ACLs ?]]

---+++ LFC
   * [[ListFilesOnGivenSE][How to know all the files residing on a given SE ?]]
   * [[LFCServersTroubleshooting][Renewing host certificates (may be obsolete)]]
   * [[LFCChangeOfSEName][Changing the SE name on the LFC database]]
   * [[CERNLFCChangeOfACL#ForDirs][Changing the ACLs on directories on the LFC]]
   * [[CERNLFCChangeOfACL#ForFiles][Changing the ACLs on files on the LFC]]
   * [[LFCDelEntryUsingGuid][How to remove an entry in the LFC specifying a GUID]]

---+++ DPM
   * [[https://twiki.cern.ch/twiki/bin/view/LCG/ClassicSeToDpm][How to migrate a Classic SE to the DPM ?]]
   * [[OnePoolPerVO][How to restrict a pool to a VO]]

-------------------------------------------------------------------------------------------------------

---++ Troubleshooting
---+++ LFC & DPM Common Errors

   * [[HostUnknownUnused][send2nsd - Host unknown: UNUSED]]
   * [[PrincipalToLocalUser][cannot map principal to local user]]
   * [[LfcAndDpmWithMySQL14][Problem with Mysql 4.1]]
   * [[LfcdaemonStopNoValidCredentialFound][service lfcdaemon stop : No valid credential found]]
   * [[IllegalFunction][NS003 - illegal function]]
   * [[NoUserMapping][No user mapping]]
   * [[FileExists][File exists]]
   * [[VomsSignatureErrorFailure][VOMS Signature error (failure)!]]
   * [[VomsSetup][ =grid-proxy-init= OK, but =voms-proxy-init -voms= NOT OK ?]]
   * [[InvalidArgument][lcg_utils : "Invalid Argument" error]]
   * [[ConnectionDroppedByRemoteEnd]["Could not establish security context: Connection dropped by remote end !"]]
   * [[LfcDpmSystemError]["System error" at installation time]]
   * [[CouldNotEstablishContext]["Could not establish context" on client side]]
   * [[ CouldNotEstablishContext]["Cannot find certificate of AC issuer for vo XXX" on server side]]

---+++ LFC Errors

   * [[LfcDaemonCrash10gR2][LFC daemon crashes with Oracle database 10gR2]]
   * [[https://wiki.egi.eu/wiki/Tools/Manuals/TS13][Generic verification error for VOMS (failure)!]]
   * [[CouldNotLoadSecurityMechanism][send2nsd: NS002 - send error : No valid credential found. Could not load security mechanism]]

---+++ DPM Errors

   * [[DpmAndSrmCopy][How to make srmcopy work]]
   * [[NoSpaceLeftOnDevice][No space left on device]]
   * [[DpmGlobusUrlCopyToPoolNode][globus-url-copy : Connection closed by remote end]]
   * [[GliteIOAndDpm][gLite I/O and the DPM]]
   * [[PermissionDenied][globus-url-copy : Permission denied (error 13 on XXX)]]
   * [[Rfdir][rfdir : Permission denied (error 13 on XXX)]]
   * [[TmpFileOpenFailed][426 426 Data connection. tmp file_open failed]]
   * [[LcgCrPermissionDenied][lcg_cr: Permission denied]]
   * [[ErrorReadingTokenData][CGSI-gSOAP: Error reading token data: Success]]
   * [[CGSI-gSOAP: Could not open connection]] (results of failing SAM test)
   * [[NotAPlainFile][error response: 550 550 ... not a plain file]]
   * [[NoLocalMappingForGlobusId][No local mapping for Globus ID]]
   * [[VomsErrorWhenProcessingCert][VOMS error when processing cert]]

-----------------------------------------------------------------------------------------------------------------------------

---+++ Help !

Contact [[mailto:helpdesk@ggus.org][GGUS helpdesk]] (remove the NOSPAM !) : your ROC will help you, and contact the appropriate experts if needed.


-- Main.SophieLemaitre - 05 Nov 2007

Topic revision: r54 - 2011-06-21 - AndresAeschlimann

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