truecore 13.0U4 - mv cp around 100G movie between two dataset ,system will reboot or crash

[BensonHo]

I have one pool , around 30T ,

I need to move /mnt/pool/videos/movies/ files to /mnt/pool/jellyfin/data/movie , but the system will reboot or crash ( hang ) when I just use mv or cp the around 100G files . ( 3 ~ 4 movie folder and files ) .

Is it my hardware perfomance problem ?
FreeBSD truenas.local 13.1-RELEASE-p7 FreeBSD 13.1-RELEASE-p7 n245418-79e75956dbb TRUENAS amd64

trueness core VM on PVE : trueness 's VM conf ( 24G RAM , 3vcpu ( i12100 host ) and "4x16T HC550 raidz1" )

 

[BensonHo]

BTW: if I mv or cp the movie folder and the files one by one , it's no problem .

 

[sretalla]

You need to look at the Forum rules and post your hardware description a bit more clearly.

Since you've virtualized TrueNAS, have you followed the best practice? (even if you already ignored one of the recommendations to use ESXi if you want reliability)

"Absolutely must virtualize TrueNAS!" ... a guide to not completely losing your data.

[---- 2018/02/27: This is still as relevant as ever. As PCIe-Passthru has matured, fewer problems are reported. I've updated some specific things known to be problematic ----] [---- 2014/12/24: Note, there is another post discussing how to deploy a small FreeNAS VM instance for basic file...

www.truenas.com

Most particularly of importance is that you have used PCI passthrough for your disk controller and not individual disk passthrough in PVE.

 

[BensonHo]

My PVE hardware : i3-12100 + B660m + 2xM2 1T ( pve system disk) + asmedia m2 to 6 sata card with 16t x 4 + 64g ram

My VM conf . psassthrough asmedia m2 to 6sata card to truenas core and using 16T x4 (raidz1) for the nas pool

 

[sretalla]

asmedia m2 to 6 sata card

And there is the problem.

Multiply your problems with SATA Port Multipliers and cheap SATA controllers

This resource was originally created by user: jgreco on the TrueNAS Community Forums Archive. Please DM this account or comment in this thread to claim it. In the last year or two, we’ve had a resurgence of users asking about SATA Port Multipliers and cheap SATA controllers. Please, do NOT use...

www.truenas.com

If you want to improve the situation, consider using an LSI (or LSI employing card from another brand like IBM or Dell) HBA.

 

[BensonHo]

And there is the problem.

Multiply your problems with SATA Port Multipliers and cheap SATA controllers

This resource was originally created by user: jgreco on the TrueNAS Community Forums Archive. Please DM this account or comment in this thread to claim it. In the last year or two, we’ve had a resurgence of users asking about SATA Port Multipliers and cheap SATA controllers. Please, do NOT use...

www.truenas.com

If you want to improve the situation, consider using an LSI (or LSI employing card from another brand like IBM or Dell) HBA.

thank you for your information ,

if I don't use the m2 to 6 state extension card , Could I improve the situation when I change to passthrough the whole sata controller on mainboard with total 4 x sata port to truenas' VM , use these ports connect the HC550 16T x 4 HDD ?

or you don't suggest use any sata port on mainboard or sata extension card , just use HBA card on PCIe ?

 

[sretalla]

Could I improve the situation when I change to passthrough the whole sata controller on mainboard with total 4 x sata port to truenas' VM , use these ports connect the HC550 16T x 4 HDD ?

Maybe. It's not always possible to use motherboard SATA controllers for passthrough, but if you can, it might be better than what you were doing.

The "simplest" solution that will certainly work is using a PCIe HBA (of a supported type... LSI).