jan-jaap wrote:
ivelegacy wrote:
I prefer
Solid Impact
: it eats less electricity, and it makes the machine less warmed
I used to use an R10K Indigo2 as an IRIX 6.2 build system. It was optimized for that task: no graphics at all, but a G160 fast ethernet board. Big, near-silent disk and 1GB RAM
Yes, this is the best solution, completely remote machine, a box attached to a lan cable, without GFX, with 1 Fast lan (1), serial console RS422 to RS232 to USB to ethernet through an RPI+FTDI232 backend, and a few rele installed in the backplane controlled by the RPI(2) with the purpose of resetting and switching on/off the machine on demand, in case of need. Oh, it's a good idea because the Indigo2 PSU needs to be physically unconnected from the 220V when the machine is turned off, so the rele will achieve that purpose without the need of unplugging the power cord .
I can't do it now because the machine is not mine, but … one day I will
(1) I do not know if Irix can support the lan-bonding, so I do not know if I could have 2 x Phobos G160 in this configuration, linux can do it. About the good reason why to do that, well … the G160 is 10/100Mbit/sec ~ 8Mbyte/sec considering the TCP/IP payload, while the GIO64 bus has more bandwith (and if you remove the GFX, there is a full bandwith available), up to 10 time the bandwith, so … in the Theory the lan-bonding with 2 ethernet cards is possible, I mean it has all the bandwith it needs. Ok, the ideal solution is … using fiber channel (FC), which is … hard to be found for Indigo2, and extremely expensive.
Just a good idea, for fast NFS
(2) RaspBerry PI + Arduino, or Arduino Yun, the complexity of that … is like a shield