On 23/06/2025 12:13, Shawn Lin wrote: > + Jonathan Liu > > 在 2025/06/21 星期六 4:21, Salvatore Bonaccorso 写道: >> On Fri, Jun 20, 2025 at 09:20:41PM +0200, Salvatore Bonaccorso wrote: >>> Hi >>> >>> In Debian we got a regression report booting on a Lenovo IdeaPad 1 >>> 15ADA7 dropping finally into the initramfs shell after updating from >>> 6.12.30 to 6.12.32 with messages before dropping into the intiramfs >>> shell: >>> >>> mmc1: mmc_select_hs400 failed, error -110 >>> mmc1: error -110 whilst initialising MMC card >>> >>> The original report is at https://bugs.debian.org/1107979 and the >>> reporter tested as well kernel up to 6.15.3 which still fails to boot. >>> >>> Another similar report landed with after the same version update as >>> https://bugs.debian.org/1107979 . >>> >>> I only see three commits touching drivers/mmc between >>> 6.12.30..6.12.32: >>> >>> 28306c58daf8 ("mmc: sdhci: Disable SD card clock before changing >>> parameters") >>> 38828e0dc771 ("mmc: dw_mmc: add exynos7870 DW MMC support") >>> 67bb2175095e ("mmc: host: Wait for Vdd to settle on card power off") >>> >>> I have found a potential similar issue reported in ArchLinux at >>> https://bbs.archlinux.org/viewtopic.php?id=306024 >>> >>> I have asked if we can get more information out of the boot, but maybe >>> this regression report already rings bell for you? > > Jonathan reported a similar failure regarding to hs400 on RK3399 > platform. > https://lkml.org/lkml/2025/6/19/145 > > Maybe you could try to revert : > 28306c58daf8 ("mmc: sdhci: Disable SD card clock before changing parameters")
Given the number of other reports, probably best to revert anyway. > >>> >>> #regzbot introduced v6.12.30..v6.12.32 >>> #regzbot link: https://bugs.debian.org/1107979 >>> #regzbot link: https://bbs.archlinux.org/viewtopic.php?id=306024 >> >> *sigh* apologies for the "mess", the actual right report is >> https://bugs.debian.org/1108065 (where #1107979 at least has >> similarities or might have the same root cause). >> >> #regzbot link: https://bugs.debian.org/1108065 >> >> Regards, >> Salvatore >> >> >
