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Last week I buy a H3C mcx542b 25G NIC( ocp 2.0 ), it comes with an OCP to PCIE adapter (picture 1) the whole adapter . and the NC-SI part pic-2 pic-3 pic-4 pci-5 . the adapter is an OCP x16 to PCIE adapter with NC-SI. when install mcx542b with the adapter to normal desktop pc, mcx542b is not...

Buy a dell cx353a , compare firmware ini with mellanox origin cx353a ,found something about iscsi boot, anyone tried this before? --- cx353-org.ini 2022-11-13 09:36:23.999740800 +0800 +++ cx353-dell.ini 2022-11-13 09:32:37.374254700 +0800 @@ -1,4 +1,4 @@ -;; Generated automatically by...

Buy a dell t640(still waiting delivery ) with H350 RAID card , since H330 can crossflash to HBA330 , could dell H350 also crossflash to HBA350I? anyone try this?

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today install windows 2022 on bhyve on omnios, and need some tricks to finish it, so write here , maybe someone also got same problem. when install windows 2022 and windows 2019 on bhyve ,need use virtio disk driver 0.1.185 , 0.1.208 will crash windows installer. furthermore after finish...

buy a new sn2010 last month , very happy with it, but the fans of it are still little noisy (on idle 20% when use dac, about 6000-7000RPM ,but sometime ramp up to 12000-13000rpm ). so want to reduce fan speed a little more ( i saw somewhere ,the min rpm should be 4000-4900 ), my target is min...

after update my windows server 2019 to 2022 , can't access omnios smb share anymore. my smb share use workgroup (no AD), on win 2022 and win10 omnios 15038k have same user and password, before upgrade everything run smooth. now another windows 10 pc still can access omnios smb share, before...

Last week play with my sx6012 , when use programmer clip on U5 (st24c32wp), I damaged the Resistor on R7 (which should be 0402 4.7k ohm) . then resolid a 0603 4.7K ohm Resistor on R7 for replace , now switch report "fatal error" when start , linux and bash still work, I can login in os and...

maybe 820qsfp28(100G) and 620qsfp28(only 4x25G) have same hardware but different configure on firmware. if anyone has 820qsfp28 could PM me, need some help

Have a HP N54L with 16GB ECC collecting dust for 5 or 6 year, in this weekend rebuild it to NAS server. 1 install omnios on it , 4x1t HD with zfs mirror and strip and setup nfs share for movie and music and source code etc. 2 install napp-it, setup iscsi and add 4x100G LU for PC and...

I have a mainboard with flashless i211 (Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03) ) and x533 (Intel Corporation Ethernet Connection X553 1GbE [8086:15e4] (rev 11)) , but none of them can't use in esxi even I install i211 and x533 drivers (both vmware and thridparty...

I run esxi on headless server , manage to run it on the server over serial , but the nic not work. need use f2 to setup it ,but putty can't send f2 to serial console (try every option ESC[n~ , vt400 ,vt100+ ,linux ,xterm R6,sco , none work) ,could anyone recommend a soft that can send f2 to...

I have a uCPE Modular Universal CPE ,but without user manual and document , write to silicom tech support, but still no more infomations,so ask here. anyone have it or silimar product and can share it's user manual ? it good for nas or pfense ,or litte all in one Universal CPE Based on...

my innodisk mSata 3me3 has S16425 firmware ,it have issue that disk excessive SSD disk write operations and excessive wear-out , it will finally became read only mode , now the S20728 firmware resolve this issue , anyone have this firmware and willing share ?

last week buy one mellanox sn2xxx switch , every thing run smoth ,now want replace innodisk msata 3me 32GB to a new innodisk msata 3me3 64/128GB for docker ,will the switch support it? IMHO the process as following: 1 remove msata from switch 2 put it to pc ,use dd or clonezilla backup...

Anyone know does gigabyte c246-wu4 support sr-iov ?search in bios and user guide not found, google also found nothing

I know mellanox nic not support split port , but does other brand support this port ? Today download qlogic ql45xx nic user guide and read ,found something interest : Converting a 40G Adapter to a Four-port 10G Adapter Follow the steps in this procedure to convert a QLogic FastLinQ...

recently want buy some 25gbe and 100gbe ethernet card , in local used market mellanox 4121a and cx415 cx455 are common than qlogic 25gbe and 100gbe nic. I know mellanox have large market share but qlogic nic price in local are 30% -60% low. so the question is mellanox or qlogic nic...

buy a phicomm fs3812 switch ,unfortunately phicomm already bankruptcy, so there are no more firmware. this switch have 12 10gb sfp+ ports and 8 ports base-t , i believe it an oem model (found quite a few similar models by different small brand in china, but can’t find any firmware on the web)...

Today have a mellanox cx555a which have a HPE secure firmware (flint -q show secure fw), want flash to mellanox firmware , but flint refuses to flash even with —allows-psid-change. Then I shorted FNP jumpers use paper clip , flash the mellanox firmware successfully, but after remove paper...