I moved from version 5 to version 6 and even though I have months of uptime on my box with version 5, version 6 freezes within a day or 2. It's a clean install with no plugins so it's not a compatibility problem. Where should I begin troubleshooting in terms of hardware that may have become incompatible with version 6?

List your hardware.  My D525 barely keeps up.  V6 is much more system intensive

Post a diagnostics file too

System Overview

unRAID Version: unRAID Server Pro, Version 5.0.6

Motherboard: Gigabyte Technology Co., Ltd. - P35-DS3L

Processor: Intel® Core™2 Duo CPU @ 2.2 GHz

Cache: Internal Cache = 64 kB (max. 64 kB)

External Cache = 2048 kB (max. 2048 kB)

Memory: 20480 MB (max. 1024 MB)

512 MB (Single-bank Connection) = 4096 MB, 512 MB (Single-bank Connection)

2048 MB (Single-bank Connection) = 2048 MB (Single-bank Connection), 512 MB (Single-bank Connection)

2048 MB (Single-bank Connection) = 512 MB (Single-bank Connection), 2048 MB (Single-bank Connection)

512 MB = 4 GB, Bank0/1

2048 MB = 800 MHz, Bank2/3

512 MB = 800 MHz, Bank4/5

2048 MB = 800 MHz, Bank6/7

= 800 MHz,

Network: eth0: 1000Mb/s - Full Duplex

 

2 x Supermicro AOC-SASLP-MV8

 

 

BIOS Information

Vendor: Award Software International, Inc.

Version: F8f

Release Date: 03/27/2008

Address: 0xE0000

Runtime Size: 128 kB

ROM Size: 1024 kB

Characteristics: PCI is supported

PNP is supported

APM is supported

BIOS is upgradeable

BIOS shadowing is allowed

Boot from CD is supported

Selectable boot is supported

EDD is supported

5.25"/360 kB floppy services are supported (int 13h)

5.25"/1.2 MB floppy services are supported (int 13h)

3.5"/720 kB floppy services are supported (int 13h)

3.5"/2.88 MB floppy services are supported (int 13h)

Print screen service is supported (int 5h)

8042 keyboard services are supported (int 9h)

Serial services are supported (int 14h)

Printer services are supported (int 17h)

CGA/mono video services are supported (int 10h)

ACPI is supported

USB legacy is supported

LS-120 boot is supported

ATAPI Zip drive boot is supported

BIOS boot specification is supported

Targeted content distribution is supported

 

 

Load v6

Copy contents from info in upper right

Copy output of tools/diagnostics

Copy contents from tools/system devices

 

I would suggest that you open up your server and inspect the inside of the case for dust and dirt.  Clean if necessary.  Check that all fans are running.  Verify that all fans in the back of the case are pulling air out.  (You shouldn't have a high power GPU back there that needs additional cooling.)  All fans in the front should be blowing air into the case over the drives.

 

I realize that this server has been running for long time but a twenty-four memory test might also be in order.  (Version 6 uses memory a bit different then version 5 does.)