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Bug #4858

high sync write load with fio drive as log device causes system to panic

Added by Rune Tipsmark almost 6 years ago. Updated almost 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
driver - device drivers
Start date:
2014-05-11
Due date:
% Done:

0%

Estimated time:
Difficulty:
Hard
Tags:
needs-triage

Description

Similar to bug #1618
Occurs when IOMemory-VSL 3.26 is installed to use FIO drives (SLC or MLC PCI-E devices) as LOG devices.
Tried the 3 latest version or OmniOS, all 3 would crash consistently if I added a new hard disk in VMware to a VM and set it to thick provisioning... most times would crash between having written 80GB and 300GB.... if I remove the LOG devices, it does not crash. Maybe a driver problem? or how OmniOS handles memory with NAND based PCI-E devices? I am new at this Solaris stuff.
http://i.imgur.com/fxk79zJ.png

History

#1

Updated by Rune Tipsmark almost 6 years ago

ok just tested with Intel S3700 series as LOG, same issue occurs...

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