Disk Operation Error Aix 5.3
OPERATION ERROR" 3 replies Latest Post - 2013-12-16T22:12:16Z by GarlandJoseph Display:ConversationsBy Date 1-4 of 4 Previous Next VenkateshAndavar 270006MP32 2 Posts Pinned topic AIX reporting "DISK OPERATION ERROR" 2013-12-16T14:22:13Z | Tags: Answered question This question has been answered. Unanswered question This question has not been answered yet. Hi, We have AIX server connected to EMC Symmetrix storage. hdisk38 Lun is assigned from same storage to the server. Below error has been reported in Server. But no issue noticed in Storage about the Lun & server SAN connectivity to Storage Please help to resolve this error Thank you --------------------------------------------------------------------------- LABEL: SC_DISK_ERR2 IDENTIFIER: 79B0DF89 Date/Time: Wed Dec 4 10:30:27 Sequence Number: 273325 Machine Id: 000B91FA4C00 Node Id: rsdb3p Class: H Type: PERM Resource Name: hdisk38 Resource Class: disk Resource Type: SYMM_RAIDS Location: 17-08-01 VPD: Manufacturer................EMC Machine Type and Model......SYMMETRIX ROS Level and ID............5568 Serial Number...............8601C000 Part Number.................00000000000071000A010185 EC Level....................700286 Device Specific.(Z0)........00 Device Specific.(Z1)........71 Device Specific.(Z2)........556800680000000000070507 Device Specific.(Z3)........13000000 Device Specific.(Z4)........54110008 Device Specific.(Z5)........5F80 Description DISK OPERATION ERROR Probable Causes DASD DEVICE Failure Causes DISK DRIVE DISK DRIVE ELECTRONICS Recommended Actions PERFORM PROBLEM DETERMINATION PROCEDURES Detail Data SENSE DATA 0A00 2A00 006B 15E0 0000 0804 0000 0000 0000 0000 0000 0000 0118 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 0001 4DC0 0000 0002 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 Log in to reply. GarlandJoseph 2700060BSP 167 Posts Re: AIX reporting "D
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Join INTELLIGENT WORK FORUMSFOR COMPUTER PROFESSIONALS Log In Come Join Us! Are you aComputer / IT professional?Join Tek-Tips Forums! Talk http://www.tek-tips.com/viewthread.cfm?qid=1729353 With Other Members Be Notified Of ResponsesTo Your Posts Keyword Search One-Click Access To YourFavorite Forums Automated SignaturesOn Your Posts Best Of All, It's Free! Join Us! http://aix4admins.blogspot.com/2011/09/causes-of-poor-io-at-disk-level.html *Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.Tek-Tips disk operation Posting Policies Jobs Jobs from Indeed What: Where: jobs by Link To This Forum! Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. IBM: AIX Forum at Tek-Tips HomeForumsMIS/ITOperating Systems - UNIX basedIBM: AIX Forum disk operation error B6267342 DISK OPERATION ERROR thread52-1729353 Forum Search FAQs Links MVPs B6267342 DISK OPERATION ERROR B6267342 DISK OPERATION ERROR RyboCollier (IS/IT--Management) (OP) 28 Mar 14 13:53 Hello everyone, I have an issue with an error being logged in the errpt. The error is: IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION B6267342 0327235514 P H hdisk1 DISK OPERATION ERROR I have contacted IBM SAN Support and they've looked at the support logs and have assured me that there is nothing wrong with the SAN. I'm confused because this error is generated every night at 23:55 pm. I discovered there is a root cronjob that is running nightly that executes the /var/perf/pm/bin/pmcfg command which ends up logging the error in the errpt. The errpt -a | more output looks like this: # errpt -a | more ROS Level and ID............31303730 Serial Number............... Device Specific.(Z0)........0000053245005032 Device Specific.(Z1)........ Description DISK OPERATION ERROR Probable Causes DASD DEVICE Failure Causes DISK DRIVE DISK DRIVE ELECTRONICS Recommended Actions PERFORM PROBLE
Backup Commands CPU - Processes Crontab - At Date - Time Devices Dump - Core Errpt - Alog Firmware IO - AIO, DIO, CIO Memory - Pag. Space ODM Printing SRC Startup - Shutdown Syslogd System - Kernel Tunables User - Authentication User - Group User - Login User - Password HMC ASMI DPO HMC Basics/Console HMC CLI HMC/P7 Install HMC Upd./Upgr. ISD Basics RMC NETWORKS Basics - Dev., Route Basics - Prot., Subnet Basics - VLAN Commands DSH - PSSH Eth. Chan. Ethernet Adapter IVE - HEA Netcd NFS RSH - RCP Sendmail SSH - SCP SSH - X11 Telnet - FTP NIM Basics - Commands Bootpd - Tftpd Client (Install) Client (Machines) LPP Source MKSYSB Nimadm SPOT PERFORMANCE Basics CPU - General CPU - Virtualization I/O - LVM I/O - iostat, fcstat Netw. - General Netw. - SEA, Virt. Eth. RAM - General RAM - svmon RAM - VMM Tools - topas, nmon Tools - vmstat STORAGE - BACKUP Adapter Basics - SAN Basics - Settings EMC Hitachi HP EVA - SSA MPIO SDD SDDPCM Tape Devices UPD. - INSTALL Basics Commands IFIX POWERHA Appl. Monitor Basics Build - Configure CAA Clverify Commands - Cases Config too long DARE - Snapshot Disk Heartbeat Network - Topology Storage - VG, NFS POWERVM Basics Commands AME - AMS CDROM - DVDROM LPM NIB - LA NPIV SEA Shared Storage Pool SR-IOV - vNIC VIOS update/upgrade Virt. Eth. Adapter Virt. Proc. - Ent. Cap. VSCSI VSCSI - Stor. Pool EXTRA +others alt_disk awk - sed bash citrix java kdb ksh linux - install locale multibos perl profiles rbac Rsh samba screen script sudo syslog-ng vi I/O LVM IO QUEUE AIX disk and adapter drivers use 2 queues to handle IO: service queue and wait queue. IO requests in the service queue are sent to the storage, and the service queue slot is freed when the IO is complete. IO requests in the wait queue stay there until a service queue slot is free. (A read operation is complete when AIX re