View unanswered posts    View active topics

All times are UTC - 6 hours





Post new topic Reply to topic  [ 1 post ] 
Print view Previous topic   Next topic  
Author Message
Search for:
 Post subject: Lag with new hard drive
PostPosted: Sat Nov 18, 2017 10:19 am 
Offline
Joined: Wed Jan 07, 2004 12:14 pm
Posts: 425
Location: Charlotte, NC
I have a server running latest version with 4 drives, 3 1T and 1 750GB. I use the 1T drives for data (video, TV, Pictures, etc). I have a TV storage group that shares 2 of the 1T drives ( all of SDC and part of SDB). Here is my problem... I have an extra 2T drive and decided to replace SDC (oldest of my drives). Simply copied data, changed fstab and rebooted... When I did that I began to see lag on one of my frontends (have 3) whenever another was in use. This has never happened. I could always have all frontends running AND system recording at the same time... I switched back to the old 1T drive and problems went away.

So... what I want to know - is there a possible issue with storage groups? Perhaps trying to re-balance across SDB/SDC (I am stretching here... Have no other clue). Logs do show video buffer lag times with the 2T installed...

I have tested the drive - it says all is fine. Read/write speeds test fine. It is a Seagate 2T (same specs as the 1T)... Any speculation?

_________________
Backend server - 4.0 TB 3.0ghz dual core 6 gig RAM, nVidia 9400, Gigabyte GA-870A-UD3 MB, 2 HD-5500, 2 HD Homerun dual tuners, 3 frontend machines - LinHES 8.6.1


Top
 Profile  
 

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 


All times are UTC - 6 hours




Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group

Theme Created By ceyhansuyu