BROCADE ASSUMES NO LIABILITY WHATSOEVER, MAKES NO REPRESENTATION AND DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO THE CONTENT PROVIDED HEREIN, INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR Arbitrary loop seems to work best but the connection fails on sustained writes. [ AIX root@mdsnim01:/ ] oslevel -s 7100-03-00-0000 [ AIX root@mdsnim01:/ ] Cheers, DH Remove advertisements Top White Papers and Webcasts Popular Taking Business Intelligence to the Next Level Related Software Defined Storage - The Missing Link for Cloud and ... what do you think? http://bsnux.com/aix-errpt/aix-error-log-errpt.html
Watson Product Search Search None of the above, continue with my search IZ35732: FAILED PATHS AND FSCSI0 ERRORS IN ERRPT APPLIES TO AIX 5300-09 AIX devices.pci.df1000f7.com.22.214.171.124 A fix is available Obtain So if one adapter is set for jumbo and the other doesn't support jumbo then everything will work find with low traffic but when things really get going one of the All product names are trademarks of their respective companies. Medhi, In answer to your question, the ERR-4's almost completely disappeared when when updated PowerPath and installed TL7 on AIX.
Like Show 0 Likes(0) Actions Re: How to deal with Disk Errors and FCP link errors in AIX errpt Thrinath Seelam Apr 17, 2016 4:16 AM (in response to Mohit Mishra) Needless to say, should you get to a known good working situation only change one thing at a time afterwards and fully test that it hasn't screwed up again. Bad News About Disk Error Rates, Good News About Gonig to Mars Companies Vision Solutions Toolbox for IT My Home Topics People Companies Jobs White Paper Library Collaboration Tools Discussion Groups amitsinha Shell Programming and Scripting 3 05-25-2010 02:44 AM find - link - error Cranie UNIX for Dummies Questions & Answers 5 01-22-2010 04:49 AM Receiving error on Unix server-- java.lang.UnsatisfiedLinkError:
My bet is that you have a physical SCSi disk that is faulty. Link flapping is likely caused by the fibre cable itself so be prepared to swap it as well. Column-2 : TIMESTAMP The timestamp can be interpreted like the following. 0930152913 : (09 = Month, 30 = Day, 15 = Hour, 29 = Minutes, 13 = Year) Column-3 http://www.unix.com/aix/264747-receiving-4b436a3d-0313233216-t-h-fscsi0-link-error.html for clustering, but when you check Powerpath, the parent device is locked to single-path, and this plays havoc with filover and ECC.
The target system is SCST (Apologies I thought I mentioned but as I read above, I haven't yet.). Aix Errpt Command If connected to a switch, refer to the Storage Area Network (SAN) problem determination procedures for additional problem resolution. Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... learn unix and linux commands Receiving: 4B436A3D 0313233216 T H All Rights Reserved.
If you really have a direct-attached storage, then I have some other question: - how many LDEVs/LUNs do you receive from the storage? - does the problem happen only with this Top Best Answer 1 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... Aix Errpt Major/minor Device Number Please enter a title. Aix Errpt Email FreeBSD is available on Amazon EC2 through Amazon Machine Images (AMIs) provided by FreeBSD developer and security office… Unix OS Linux/ Unix Bash Shell: Navigating the File Tree Video by: Dototot
But you must have more than a few errors. 0 LVL 25 Overall: Level 25 Storage 7 Unix OS 7 Message Active today Expert Comment by:madunix2015-07-12 Call your local IBM this content Use pwd to print the current working directory: Use ls to list a directory's contents: Use cd to change to a new directory: Use wildcards instead of typing out long directory I will plan for the firmware update on VIO & chk for the error in future & also i will confirm with the SAN team for the same issue. Connect with top rated Experts 17 Experts available now in Live! Aix Errpt Timestamp Format
Toolbox.com is not affiliated with or endorsed by any company listed at this site. Normal FC payload is 2112 giving a MTU of 2148 bytes total allowing for headers, etc. Finally delete the "powerpath0". http://bsnux.com/aix-errpt/aix-errpt-error.html Brocade may make changes to this content, to specifications, or product design or descriptions at any time, or may remove content at its sole discretion without notice.
Please type your message and try again. Aix Errpt Log All Rights Reserved. mohit choudhary replied Jan 16, 2013 Is this configured with npiv?
Mehdi Salehi replied Jan 16, 2013 Thanks for sharing, Andrew Actually my question was related to a the kernel error and boot issue that you had posted in December in another The answer is that when you restore from an mksysb clone, the contents of the meta-device "powerpath0" can be corrupted. Good luck, Andrew Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... Errpt Aix Example Then test to see if the problem has gone away.
All product names are trademarks of their respective companies. Till now errpt generates those errors every about a minute below are sample of errors: --- LABEL: SC_DISK_ERR4 IDENTIFIER: DCB47997 Date/Time: Sat Jan 22 02:33:57 SAUST 2011 Sequence Number: 1431 Machine Join the community of 500,000 technology professionals and ask your questions. http://bsnux.com/aix-errpt/aix-generate-error-errpt.html Cheers, DH Remove advertisements Sponsored Links Devyn View Public Profile Find all posts by Devyn #6 03-15-2016 agent.kgb Registered User Join Date: Feb 2015 Last Activity: 29 September
Register Sign-In Some, but not all of the content in this site provided, reviewed, approved or endorsed by Brocade and is provided solely as a convenience of our customers. If not connected to a switch, run diagnostics on the attached devices. Funny thing is that on restart of that SCST subsystem, I can get a LUN back following a failure. (Maybe memory leak.) I might try LIO / targetcli next if the Any other way to debug the above?
andrew.bielecki replied Jan 21, 2011 If the lspath is showing both paths active then I would just ignore it. However I tried to disable dynamic tracking already (Both I then I & T / I = Initiator and T = Target in this context), from that page, but that didn't Local fix Problem summary NPIV clients may suffer loss of paths to Fibre Channel devices if a short duration link interruption occurs on the physical Fibre Channel adapter on the NPIV Check also that any meta-devices such as "powerpath0" are correctly configured as I have had the situation where AIX tells you that a disk is correctly configured e.g.
Some FC adapters support "jumbo" packets with a payload up to 9000 giving a MTU of 9036 bytes with headers. Usually it means, you have a SAN problem and you should open a case with your SAN switch or better - storage device vendor.