SMART data from behind SAS MegaRaid
Ireneusz Pluta
ipluta at wp.pl
Wed Apr 28 19:22:10 UTC 2010
Hello,
does anyone know how to access SMART data from behind LSI SAS MegaRAID?
The smartctl utility does have -d megaraid option, however supported
only in Linux, not FreeBSD. More system details:
# mfiutil show adapter
mfi0 Adapter:
Product Name: MegaRAID SAS 84016E
Serial Number: P709144809
Firmware: 7.0.1-0036
RAID Levels: JBOD, RAID0, RAID1, RAID5, RAID6, RAID10, RAID50
Battery Backup: present
NVRAM: 32K
Onboard Memory: 256M
Minimum Stripe: 8K
Maximum Stripe: 1M
# uname -a
FreeBSD * 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:02:08 UTC
2009 root at mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
Thanks
Irek.
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