https://bugzilla.kernel.org/show_bug.cgi?id=206123 --- Comment #13 from Sagar (sagar.biradar@xxxxxxxxxxxxx) --- (In reply to gyakovlev from comment #12) > applied patch to linux-5.4.64, booted with iommu=nobypass and ran some > stress-ng tests across all drives. > looks good so far. > wrote close to 1TB of test data, not a sign of a problem. > performance is excellent. > > > also booted linux-5.8.8 (without patch), just a tiny bit of IO triggers the > error, controller does not recover after reset, everything hangs. > I have not tested patched 5.8.8. > > > Conclusion is - patch Oliver linked definitely helps and system is stable > and performant. > > Hopefully it'll make into 5.4 and 5.8, I'll be patching manually meanwhile. > > > Tested-by: Georgy Yakovlev <gyakovlev@xxxxxxxxxx> Thanks for the prompt response Georgy. Appreciate it Does that mean you will patch it one more time on 5.8.8 and based on the result - we can consider closing this BZ? Sagar -- You are receiving this mail because: You are watching the assignee of the bug.
