Ah. I thought you already updated to the latest DSM. It fixed my issues.
BTW - what're you data transfer speeds without using the extra memory?
Slow data transfer on DS1812+
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Re: Slow data transfer on DS1812+
by hedcase » Wed Apr 18, 2012 11:24 pm
DS1812+ | 3TB [ST3000DM001] x8 | 3GB RAM | DSM 4.1-2219
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Re: Slow data transfer on DS1812+
by dodge » Wed Apr 18, 2012 11:36 pm
If i can trust win7 a file transfer to my DS is about 80-85MB/s and from DS is about 110MB/s.
I'm using raid5 on DS.
I'm using raid5 on DS.
DS1512+ 3GB RAM 5xSeagate Barracuda - 1TB Raid5
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
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Re: Slow data transfer on DS1812+
by hedcase » Wed Apr 18, 2012 11:38 pm
That's pretty nice. Do you have link aggregation setup?
I'm getting pretty frustrated with my speeds.
I'm getting pretty frustrated with my speeds.
DS1812+ | 3TB [ST3000DM001] x8 | 3GB RAM | DSM 4.1-2219
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Re: Slow data transfer on DS1812+
by dodge » Wed Apr 18, 2012 11:46 pm
I'm not using link aggregation. I have a HP procurve switch that's about it.
But I'm not sure I can fully trust the speed measurement win7 is giving me though.
I tried FTP, and got much weaker results. Read: 60-65MB/s, write: 40MB/s. Wonder why.
But I'm not sure I can fully trust the speed measurement win7 is giving me though.
I tried FTP, and got much weaker results. Read: 60-65MB/s, write: 40MB/s. Wonder why.
DS1512+ 3GB RAM 5xSeagate Barracuda - 1TB Raid5
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
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Re: Slow data transfer on DS1812+
by Computer_Slave » Fri Apr 20, 2012 10:53 pm
Good news. My initial testing shows that the two ram module saga has been resolved by DSM_DS1812+_2219 
Synology DS1812+ 3GB RAM DSM4.0-2219 2TBx8 RAID5+HotSpare
HP Procurve 1810G-24 Switch AMP CAT6 cable connection
Apple Airport Extreme
HP Procurve 1810G-24 Switch AMP CAT6 cable connection
Apple Airport Extreme
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Re: Slow data transfer on DS1812+
by dodge » Fri Apr 20, 2012 11:15 pm
That is good news. Another confirmation. 
Guess I diden't have to return my ram module in exchange for a new one after all.
According to the 2219 change log this had to be one of the minor bug fixes. Hmmm... They could at least write it down as a specific fix.
Guess I diden't have to return my ram module in exchange for a new one after all.
According to the 2219 change log this had to be one of the minor bug fixes. Hmmm... They could at least write it down as a specific fix.
DS1512+ 3GB RAM 5xSeagate Barracuda - 1TB Raid5
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
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dodge - Rookie
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Re: Slow data transfer on DS1812+
by mpnico » Sat Apr 21, 2012 5:21 pm
Problem solved here too ! Really really good news 
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Re: Slow data transfer on DS1812+
by hedcase » Sat Apr 21, 2012 5:49 pm
Is anyone using more than 3GB of RAM?
DS1812+ | 3TB [ST3000DM001] x8 | 3GB RAM | DSM 4.1-2219
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Re: Slow data transfer on DS1812+
by dodge » Mon Apr 23, 2012 9:30 pm
Same story. Just got and installed my new RAM module.
Now everything is working fine again. I'm glad this was a software issue.
Now everything is working fine again. I'm glad this was a software issue.
DS1512+ 3GB RAM 5xSeagate Barracuda - 1TB Raid5
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
DS710+ 2xSamsung - 1TB Raid1
DS111 1xSamsung - 500GB
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dodge - Rookie
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Re: Slow data transfer on DS1812+
by Ashkaan » Thu May 10, 2012 6:24 am
Anyone try more than 3GB?
I would like to try one or maybe two of these:
http://www.newegg.com/Product/Product.a ... 6820139142
I would like to try one or maybe two of these:
http://www.newegg.com/Product/Product.a ... 6820139142
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Re: Slow data transfer on DS1812+
by acebase » Thu May 24, 2012 11:04 pm
Why would you need more than 3GB of memory ? 
Last edited by acebase on Thu May 24, 2012 11:08 pm, edited 1 time in total.
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Re: Slow data transfer on DS1812+
by Ashkaan » Thu May 24, 2012 11:06 pm
Ashkaan wrote:Anyone try more than 3GB?
I would like to try one or maybe two of these:
http://www.newegg.com/Product/Product.a ... 6820139142
I updated their firmwares and slapped 'em in and they seem to work fine.
Still only getting 100-120 MB/s though :/
Last edited by Ashkaan on Thu May 24, 2012 11:44 pm, edited 1 time in total.
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Re: Slow data transfer on DS1812+
by acebase » Thu May 24, 2012 11:43 pm
After updating my DS1812 to the latest DSM release (2228) the transfer speeds are much more acceptable, its doubled compared to the screens I posted on the first page.
Seems like someone is listening out there afterall
Seems like someone is listening out there afterall
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Re: Slow data transfer on DS1812+
by PeterFalken » Fri May 25, 2012 6:04 am
@Ashkaan
How much memory is in your Synology bax? What model is it?and how much RAM is reported by the system?
Did your box pass the Memory Test?
I'm also interested in putting more than 3 GB of RAM into my box.
I'm running a JBoss AS 7 Server on my box and would like to increase RAM in order to avoid performance slowdowns.
How much memory is in your Synology bax? What model is it?and how much RAM is reported by the system?
Did your box pass the Memory Test?
I'm also interested in putting more than 3 GB of RAM into my box.
I'm running a JBoss AS 7 Server on my box and would like to increase RAM in order to avoid performance slowdowns.
DS1812+ on NetGEAR GS108Tv2
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Re: Slow data transfer on DS1812+
by Ashkaan » Fri May 25, 2012 6:33 am
PeterFalken wrote:@Ashkaan
How much memory is in your Synology bax? What model is it?and how much RAM is reported by the system?
Did your box pass the Memory Test?
I'm also interested in putting more than 3 GB of RAM into my box.
I'm running a JBoss AS 7 Server on my box and would like to increase RAM in order to avoid performance slowdowns.
Just the OG 1GB
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