I'm sure there'll be a option to edit a config via SSH, but I don't have file locations. Someone else will be along shortly to help.

What do I do if not all of the ASICS are online even after multiple restarts?

Can you post a screenshot of your configuration page please?

No, that's quite unusual if its after a hard reset. Yes give it a check inside. After that, try changing frequency and voltage as that can sometimes kickstart a misbehaving module. After that, try swapping over power cables from one of the other modules and see if the dead module 'moves'. Let me know how you get on.

I've got a few S4 that recently started having every single share discarded.  All of them started this behavior at the exact same time.

Temps are showing as 0, and all ASICs appear to be online.

Any ideas?

I tried reflashing the firmware, but that hasn't appeared to help.

TIA.

There are multiple S4 at the location.  about 25% of the units at this location have this problem.  The other 75% are fine.

The units are not local to me.  I'll have to head over there tomorrow to physically power cycle them and visually confirm LEDs. 
Was just wondering if there was something I could do remotely to get them going again.

ssh reboot didn't help.

Is the newest firmware on the bitmain website for the S4 the best one to use?
I have my B2 power supply installed and the unit came up but I never could get the 'right' image to write to my SD
Since it is up I will flash through the web interface on the S4 itself if I know the build is good.

Glad to hear it.

Hi,

I would like to know if someone that have bought S4 miners had same problems as me.

I bought on black friday 32 units, first week working 3 PSU got waisted, after that some more till 7.

I replaced through RMA 6 of the 7 units, one unit was a fan problem, Bitmain told me they would send me a fan, but they did not. No answer from them.

Right now I have got, again, 6 more units with faulty PSU.

Since the first day I had got 4 boards with broken chips, but I couldn't make Bitmain to replace them, I am still under 90 days of warranty.

I had to pay for all the PSU shipment as well.

I opened all units to check them and I could see units full of dust near to be waisted.


Anyone with same problems?