Hi,
I come to you, experts, to try to get some light.
I am trying to solve a data throughput problem I have, since the beginning of my DS-101 use, in May!
I already put a post some time ago about it
I am in contact with Synology support people, but my problem is still present.
I make my tests in backing up my PC data disk :
Number of directories : about 7400
Number of Files : about 88000 (from 2k to 500MBytes)
Total size : about 34 GB
The normal throughput, in transfering a 299 MB file, is 6.5 MBytes/s.
after making a backup, the throughput fall to 1 MByte/s, 1 time out of 3 !
Synology people found, via telnet that, at this time, my disk was no more in DMA mode.
I have to reboot the DS-101 to get it up !
I changed the disk and the DS-101. the problem is the same :
First disk (Seagate Barracuda 7200.8 250 GB) and First DS-101 box
Second Disk (Seagate Barracuda 7200.8 400 GB) and First DS-101 box
Second Disk (Seagate Barracuda 7200.8 400 GB) and Second DS-101 box
I made numerous tests (with or without earth connection, with ot without USB connection...) the result is the same.
Does any of you found sometime the same behavior ?
I think there is something wrong in the software or in the driver.
Any Idea ?
Many thanks for your advices
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