Error Code 59 Failed To Flush File Buffers
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Login Error: related to file system limitation? Availability for the Always-On Enterprise Post a reply 31 posts • Page 1 of 3 • 1, 2, 3 Error: related to file system limitation? by Battlestorm » the requested operation could not be completed due to a file system limitation server 2008 Tue Apr 15, 2014 7:41 am people like this post Morning Guys, We have veeam an unexpected network error occurred. failed to flush file buffers just enabled de duplication on a Windows 2012 r2 repository and we are now getting the following error for one of
"the Specified Network Name Is No Longer Available. Failed To Flush File Buffers"
our backups.15/04/2014 08:19:01 :: Error: Client error: The requested operation could not be completed due to a file system limitationFailed to flush file buffers. File: [D:\VeeamBackups\Temp Backup Job\Temp Backup Job2014-03-29T220137.vbk].So fairly safe assumption that it's
Fs Ntfs L
from enabling dedupe, the file in question is 4TB so way over the recommended 1TB file limit for Windows dedupe.So the questions;1) has anybody else had this error with large vbk's and what is the largest you have on a deduped repository?2) what is the best way to mitigate this issue? I'm thinking just needing to separate the job into smaller chunks and is there a registry key to disable windows deduplication allow Veeam to split the vbk into smaller chunks? regards,Daniel Battlestorm Veeam ProPartner Posts: 20 Liked: 2 times Joined: Fri Feb 21, 2014 10:49 amLocation: London, UK Full Name: Daniel Ely Private message Top Re: Error: related to file system limitation? by foggy » Tue Apr 15, 2014 8:59 am people like this post Daniel, there's no such a registry key, you can split the job only manually, adding fewer VMs into several jobs. I also suggest to open a support case for investigation. Thanks. foggy Veeam Software Posts: 12630 Liked: 865 times Joined: Mon Jul 11, 2011 10:22 am Full Name: Alexander Fogelson Private message Top Re: Error: related to file system limitation? by henrym » Mon Apr 28, 2014 12:04 pm people like this post Hellowe have the same problem. All jobs work perfectly but two which have backup files at about 1.6 TB size. They used to work but stopped working some days ago.Is there a already solution for this problem?RegardsHenry henrym Lurker Posts: 1 Liked: never Joined: Mon Apr 28, 2014 7:20 amLocation: Germany Private message Top Re: Error: related to file system limitation? by Vitaliy S. » Mon Apr 28, 2014 12:56 pm people like this post Cannot c
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more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges ntfs large size file records Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a large frs ntfs minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Error during Veeam SQL log backup: “Failed to flush file buffers” up https://forums.veeam.com/veeam-backup-replication-f2/error-related-to-file-system-limitation-t21448.html vote 0 down vote favorite My company uses Veeam Backup & Replication to make backups of our VMWare-hosted virtual machines. We use Veeam's SQL log backup feature for our MS SQL 2008 R2 server. Our backup repository resides on a Buffalo TeraStation TS-XLBF NAS. At some point, we started getting error reports of this kind: Failed to save transaction log backup file for database [DB name] to repository: Der angegebene Netzwerkname ist nicht mehr verfügbar. Error code: http://serverfault.com/questions/702563/error-during-veeam-sql-log-backup-failed-to-flush-file-buffers 64 Failed to flush file buffers. File: [path to .vlb file]. Failed to backup file. File: [file description] Failed to save transaction log backup file for database to repository: Der angegebene Netzwerkname ist nicht mehr verfügbar. Error code: 64 Failed to flush file buffers. File: [file name]. Failed to backup file. File: [file description] Transaction logs from some databases were not backed up for the last 38 intervals The text in German (Der angegebene Netzwerkname ist nicht mehr verfügbar) states, The specified network name is no longer available. As it turns out, this error occurs every Monday night during the scheduled time for the regular backup jobs. The VM backups themselves are completed successfully, only the SQL log backup is affected. The error messages are sent every few minutes but stop once we restart the system that's running Veeam. Looking for the cause of the issue, I found an article on the Veeam website describing this exact error message. The article identifies issues with de-duplication on NTFS storage as the root cause. Since the TeraStation is a Linux system using XFS, which doesn't support de-duplication, I don't think this applies in our case. I also tried accessing the backup repository using the path mentioned in the error message, while the error messages were still being generated. I was able to access the resource successfully, so I guess name resolution
SERVICES Services Overview Education Services Business Critical Services Consulting Services Managed Services Appliance Services CUSTOMER CENTER Customer Center Support Community MyVeritas Customer Success Licensing Programs Licensing Process ABOUT About Corporate Profile Corporate Leadership Newsroom Research Exchange Investor Relations https://www.veritas.com/support/en_US/article.000019595 Careers Legal Contact Us English 中文(简体) English Français Deutsch Italiano 日本語 한국어 Português Español USA Site: Veritas Veritas PartnerNet Restore of Deduped revision of the file from SDLO 7.5 fails and the following error message is displayed: "Error reading source file. Deduplication failed: Failed to flush buffer." Article:000019595 Publish: Article URL:http://www.veritas.com/docs/000019595 Support / Article Sign In Remember me Forgot Password? Don't have a Veritas Account? failed to Create a Veritas Account now! Welcome First Last Your Profile Logout Sign in to Subscribe Please sign in to set up your subscription. Close Sign In Print Article Products Article Languages Subscribe to this Article Manage your Subscriptions Problem Restore of Deduped revision of the file fails and the following error message is displayed: "Error reading source file. Deduplication failed: Failed to flush buffer." failed to flush Error Message c:\user1\Filenamexxx.pdf Failed to copy to the network user data folder. Deduplication failed: Failed to flush the buffer. DDEngine.log log file can be check to get the detailed error. Log Traces are located at this path: