MC2207130 is passive copper cable,that will go 56gbe infiniband and 40gbe ethernet,it might be more latency in 40gbe ethernet mode than active fiber cable,its important in storage fabrics.
quote from manual:
"Mellanox QSFP+ direct attach copper (DAC) cables provide robust connections for leading...
i386,on original mellanox cable with pn MC220731V placed sticker 56GB\s and at mellanox documents its goes as 56gb VPI meaning its capable both IB and ETH @ 56gb\s and i can confirm it negotiates at 56GB.There are other mellanox pn cables and they might be limited @ 40GB\s.They did their own...
I had to set 56gbe from web gui section first even for mellanox cables. Default mode was 40gbe. I got my 3m cables off ebay around 45$/each. Dell DAC was around 35 for 7m.
Got 56gbe ethernet mode with original mellanox cable and connectX3 pro cards pn: MC220731V-003 3m.Also got dell breakout cable from ebay JR54Y Dell QSFP+ to 4x SFP+ Breakout Cable 7 Meters DAC-QSFP-4SFP-10G-7M and it works fine with 10gbe connectX2 card and qlogic dualport adapters.Split port...
Consider changing thermal interface at main cpu (cant miss it, its largest radiator on board).Manufacturing date is 2013 and it just dried out.
My whole lab is waiting till i fix ethernet mode on those, contacted few members few days ago, but no luck yet,PM me if someone know how to achieve...
CKyle thanks a lot.Yep that version installed at hpe image 6.7u1 fresh install,on dl380p g8 (downloaded from google search at lenovo support,lol),its need to be formatted from ssh by "fio-format -b 512 /dev/fct0" and then rescan+refresh at vmware web gui.
Any luck with firmware?Got one today,at clean hpe image vmware 6.7u1 i see just
Mass storage controller: SanDisk ioMemory HHHL
What vib i should install for it to work?
Thanks
Seller has to models for M3 generation cisco and M4.Difference is 10 usd from BO price.Cant find any info about. Sended few requests, Sandisk official replied "Go ask Cisco, its their hardware".Its pcie 2.0 device, but endurance is high on write.Plan to get few as cache tier device...
I was first buyer on this lot)Confirm its new open box, smart was 1 hour of work.Really nice device, pcie 3.0 and capacity is adjustable from 1.2TB to 1.9TB and endurance is dependent from capacity settings from 0.8 dwpd to 5 dwpd (as it uses reserve cells to balance wearout).Got 4pcs total for...
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