Hi Jan, Am 23.06.19 um 21:22 schrieb Jan Kratochvil: > On Sun, 23 Jun 2019 12:32:14 +0200, Peter Robinson wrote: >> There's a few Fedora patches but nothing specific to mmc or the RPi >> mmc/sdhci modules. > kernel-5.0. 0-300.fc30.aarch64 PASS > kernel-5.0. 0-300.vanilla.fc30.aarch64 PASS https://koji.fedoraproject.org/koji/taskinfo?taskID=35752827 > kernel-5.0.17-300.vanilla.fc30.aarch64 PASS https://koji.fedoraproject.org/koji/taskinfo?taskID=35752457 > kernel-5.0.17-300.fc30.aarch64 FAIL > > So it looks as a Fedora-specific regression somewhere in the 5.0.x series. > > I can continue bisecting but a hint is welcome to reduce the number of steps. > > Maybe Stefan Wahren is not interested if it is a Fedora specific regression? in case this is only reproducible with Fedora, i suggest that you try to narrow down this issue first. But i think is triggered by some kind of timing. Could you please try to revert to these patches step by step starting with kernel-5.0.17-300.fc30.aarch64 : f6000a4eb34e6462bc0dd39809c1bb99f9633269 mmc: bcm2835: reset host on timeout 07d405769afea5718529fc9e341f0b13b3189b6f mmc: bcm2835: Recover from MMC_SEND_EXT_CSD af19b7ce76ba220f358c82b0a5e7d68909a23aa5 mmc: bcm2835: Avoid possible races on data requests 37fefadee8bb665ae337a15aa635dabff9f66ade mmc: bcm2835: Terminate timeout work synchronously 6dc6f2619017109e45550accc120f823fdc31c3e mmc: bcm2835: Refactor dma_map_sg handling 2f5da678351f0d504966fab113968202aa5713fb mmc: bcm2835: Properly handle dmaengine_prep_slave_sg f7da7782aba92593f7b82f03d2409a1c5f4db91b dmaengine: bcm2835: Fix interrupt race on RT 9e528c799d17a4ac37d788c81440b50377dd592d dmaengine: bcm2835: Fix abort of transactions 3e05ada043828c5880c88789c824e3d40d6830cb dmaengine: bcm2835: Return void from abort of transactions Maybe one of them is causing the issue. Thanks Stefan > > (Then sure my testing may have fuzzy results etc. but I haven't noticed > anything like that yet.) > > > Jan > > > The vanilla kernels I have built with: > https://people.redhat.com/jkratoch/aarch64-vanilla.patch > As the official --with vanilla kernel.spec flag is buggy now: > Error: rpmbuild -bs --with vanilla kernel.spec > https://bugzilla.redhat.com/show_bug.cgi?id=1547553 > _______________________________________________ > arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
