AMD Driver Bug Causes Excessive SSD Wear via Constant Data Writes
A faulty background utility is prematurely degrading SSD health for some Radeon GPU users.
1Persistent SSD Write Bug
AMD Radeon GPU users are reporting a critical driver bug causing excessive SSD wear. The External Events Utility, or EEU, is identified as the culprit, performing constant, unnecessary data writes. This background process, intended for driver communication, is silently degrading storage lifespan by continuously writing information to drives without user interaction.
2Quantifying the Storage Damage
Reports indicate significant impact on hardware longevity. One user noted losing 1% of their SSD health every month over a 16-month period. Others observed active write speeds ranging from 0.3 MB/s to 1.5 MB/s. Another report highlighted a specific utility, atieclxx.exe, performing 19.5 GB of I/O writes in just 12 hours.
3Timeline of Reported Issues
The problem first surfaced on official AMD forums in July, following the installation of a Radeon 9060XT graphics card. Tomasz Gawroński reported the bug has persisted since the release of Adrenalin Edition 26.7.1 in June. Despite several patch updates, users confirm the issue remains active on their affected computer systems.
4AMD Official Response Status
AMD representatives have acknowledged the situation on community platforms. An official named AMD_Matt stated the company is investigating the issue for a future release. Another representative, AMD_Vik, suggested a fix might arrive in Adrenalin 26.11.1. However, the company has not provided a firm release date for this specific software patch.
5Proposed User Workarounds
Users are currently attempting to mitigate damage by disabling the EEU component. While this stops the constant writing, it carries risks, such as losing AMD FreeSync support or encountering display glitches during hot-swapping. These manual interventions are considered temporary measures until a permanent, official software solution is deployed by AMD.
6Complexity of Adrenalin Software
The AMD Adrenalin Edition application manages complex communication between the CPU and GPU. The EEU bug appears to trigger aggressive memory access patterns, causing the system to write data excessively. Because this utility is deeply integrated into the driver architecture, simple settings changes within the app may not fully resolve the problem.
7Inconsistent Bug Reproduction
The issue does not affect every machine, leading to varying experiences across the user base. Some testers have been unable to reproduce the excessive write behavior on their own systems. This inconsistency suggests that specific hardware configurations or driver settings may be required to trigger the faulty behavior within the utility.
8Long-term Hardware Implications
With SSD prices currently elevated, the premature degradation of storage health poses a significant concern for the PC gaming community. Users are advised to monitor their drive health reports closely. Until an official patch is released, the community remains cautious, balancing the need for driver updates against potential hardware failure risks.
Original article: ZDNET — AMD Driver Bug Causes Excessive SSD Wear via Constant Data Writes