Urgent Help Needed | S21 200T Miner Troubles Spark Community Outrage
A frustrated miner seeks urgent assistance over persistent issues with their S21 ASIC miner after a replaced power supply unit triggered a series of read and write errors. This call for help underscores growing concerns about equipment reliability in the mining community.
After the PSU blew, the miner powered the unit back on only to face multiple failure messages: "fail to read 0:1 fail to write 1" across all three chains. Despite initial troubleshooting steps like checking all cables and firmware updates, challenges only multiplied.
“Thanks - have checked the Voltage reg cable as well. Swapped PSUs and the issue follows, so I think it is definitely the board,” a community member noted, echoing widespread frustration. Commenters remain split, with some suggesting aftermarket control boards as potential solutions. One advised, "They have unlock firmware out, but a Mara CB might solve the issues better."
Key Issues Reported by the Community
Hardware Reliability: Users face ongoing problems, with many attributing failures to the control board.
Challenging Firmware Updates: Attempting to flash firmware has proved troublesome; results often yield no change.
Community Solidarity: Comments reflect a mix of frustration and tentative hope for workable solutions.
"What does the Micro-USB port even do?" - A bewildered user questioning hardware functions.
Interestingly, community sentiment leans negative, with many miners feeling abandoned by manufacturers in their times of need. Some users reported limited guidance available for troubleshooting, contributing to a feeling of helplessness in the face of technical challenges.
Sentiment Snapshot
⚠️ Hardware issues plague S21 units, stoking anger among miners.
🔄 Difficulty in firmware rollback poses major obstacles; information is scarce.
💡 “Reseating cables appears to benefit some, but definitive solutions vary.”
As this story develops, one lingering question remains: will manufacturers respond to these urgent calls for support? Miners seek effective advice and resolutions; the tech community's reaction will significantly impact future equipment dealings.
For further insights on hardware troubleshooting, check out Wikipedia on ASIC miners and Bitmain's support page.
Stay tuned for more updates on this complex situation!