<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481#c205">Comment # 205</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481">bug 111481</a> from <a class="email" href="mailto:wychuchol7777@gmail.com" title="wychuchol <wychuchol7777@gmail.com>"> wychuchol</a> <pre>(In reply to Shmerl from <a href="show_bug.cgi?id=111481#c198">comment #198</a>) > (In reply to wychuchol from <a href="show_bug.cgi?id=111481#c197">comment #197</a>) > > Despite the 'fix' I posted in <a href="show_bug.cgi?id=111481#c193">comment 193</a> AER PCI bus errors still happen, > > and autonomous resets happen as well. I think it's less frequent though. > > Still it's difficult to say for sure or put in a precise value. > > Could be a motherboard issue with PCIe 4. Perhaps. I've built this system on Tomahawk B450 MAX but I thought PCIe 4 isn't even enabled by default since it caused problems. How would I go about verifying if something uses PCIe 4? Hmm there's a new BIOS available it seems, I'm running 7C02v33 and 7C02v34 has some NVMe compatibility updates. I'm gonna try it if I don't see people around internet wailing that it bricked their PCs.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>