Thomas Haschka writes via Kernel.org Bugzilla: The problem starts already at kernel 6.6, at least at 6.6.52 I also tried to modify: drivers/mmc/core/core.c essentially reverting it back to it's 6.5.5 state: diff linux-6.5.5-gentoo/drivers/mmc/core/core.c linux-6.6.52-gentoo/drivers/mmc/core/core.c 554c554,556 < mmc_wait_for_cmd(host, &cmd, 0); --- > mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES); > > mmc_poll_for_busy(host->card, MMC_CQE_RECOVERY_TIMEOUT, true, > MMC_BUSY_IO); 562c564 < err = mmc_wait_for_cmd(host, &cmd, 0); --- > err = mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES); 564a567,569 > > if (err) > err = mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES); doing this I was semi successful, as mmc0: error -95 doing runtime resume still showed up, but after around 1 minute of waiting the driver seemed to have recovered and continued working, until failing again a few minutes later. Which causes large long stalls on when trying to use the card. View: https://bugzilla.kernel.org/show_bug.cgi?id=218821#c4 You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)
