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Backup via Rsync leads to reboots

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manu26
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Backup via Rsync leads to reboots

Post by manu26 »

NAS4Free 9.1.0.1 (revision 636) x64-embedded
PTLTD XSDT Intel(R) Atom(TM) CPU 230 @ 1.60GHz 2038MiB RAM

Marvell 88SE6121 UDMA133 controller bus=1 hubaddr=8 port=4 devaddr=2
interface=0 Intel 82801GB/R (ICH7) USB 2.0 controller Intel 82801G
(ICH7) USB controller USB-A Intel 82801G (ICH7) USB controller USB-B
Intel 82801G (ICH7) USB controller USB-C Intel 82801G (ICH7) USB
controller USB-D
Hi,

I'm completely new to BSD and NAS4Free. I just took my first steps ans installed N4F on my old Acer H340 Homeserver.
Here are the specs:

Acer Easystore H340, 2 GB RAM, 256 MB onboard Flash
4x 2 TB HDDs (2x Samsung HD203WI, 2x WDC WD20EARS)
OS: Nas4Free 9.1.0.1 - Sandstorm (revision 636), x64-embedded on Intel(R) Atom(TM) CPU 230 @ 1.60GHz

I set up the following RAID/Configuration:

-Set all disks to softraid, format
-Create RAID5 using all 4 disks
-format RAID5 with UFS (GPT and Soft Updated)
-Create mount point
-Enable SMB, create 1 share
-Enable Rsync server, create 1 module

The RAID is still in REBUILDING mode. But I guess I should still be able to use it.

My problem:
Copying data via SMB works fine. No problems at all so far.
But Rsync seems to be a problem. I use a Synology Diskstation as an Rsync client, that connects to the N4F Rsync server and starts tranferring data. I can see the incoming data via SMB and everything seems to be fine.
But always after about 1 GB of transferred data the whole N4F systems reboots itself.

So my question is: Should I try the x86 firmware, since I only have 2 GB of RAM and don't intend to upgrade? Or what else can I do to find out what causes the problem?

Since there's no data on the N4F system so far, I can easily check different RAID configs if that helps. Might it be a problem for Rsync that the RAID is still rebuilding?

Thank you very much in advance.

BTW: Apart from the Rsync problem I really like N4F, especially because the embedded version fits nicely into the onboard flash storage.

manu26
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Re: Backup via Rsync leads to reboots

Post by manu26 »

Ok,

I just tested the following setup:

Formatted a single disk with UFS and used it for Rsync. The problem seems to be gone.

So somehow my problem must be caused by the RAID5 and/or the REBUILDING status in combination with Rsync.

I guess I will create the RAID5 again and wait till it's completely finished and check again.

manu26
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Re: Backup via Rsync leads to reboots

Post by manu26 »

Ok, just to report back...

The problem is solved. After letting the RAID REBUILDING reach its COMPLETE status there are no more reboots.

But in theory: should't I be able to start using the RAID even if it's still rebuilding?

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