Installed linux-raspi/6.8.0-1024.28 from noble-proposed and verified that a CM5 not boots successfully from eMMMc.
$ uname -a Linux rpi-cm5-4gb-rev1d0-1f53 6.8.0-1024-raspi #28-Ubuntu SMP PREEMPT_DYNAMIC Thu Apr 17 12:20:20 UTC 2025 aarch64 aarch64 aarch64 GNU/Linux $ sudo dmesg | grep -i mmc [ 0.955812] mmc0: CQHCI version 5.10 [ 0.955922] mmc1: CQHCI version 5.10 [ 1.150610] mmc1: SDHCI controller on 1001100000.mmc [1001100000.mmc] using ADMA 64-bit [ 1.368608] mmc0: SDHCI controller on 1000fff000.mmc [1000fff000.mmc] using ADMA 64-bit [ 1.432956] mmc1: cannot verify signal voltage switch [ 1.471367] mmc1: new ultra high speed DDR50 SDIO card at address 0001 [ 3.486539] mmc0: Command Queue Engine enabled [ 3.490981] mmc0: new HS200 MMC card at address 0001 [ 3.499897] mmcblk0: mmc0:0001 BJTD4R 29.1 GiB [ 3.508719] mmcblk0: p1 p2 [ 3.519268] mmcblk0: mmc0:0001 BJTD4R 29.1 GiB [ 3.530876] mmcblk0boot0: mmc0:0001 BJTD4R 4.00 MiB [ 3.540912] mmcblk0boot1: mmc0:0001 BJTD4R 4.00 MiB [ 3.551984] mmcblk0rpmb: mmc0:0001 BJTD4R 4.00 MiB, chardev (244:0) [ 4.129201] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs [ 4.135906] EXT4-fs (mmcblk0p2): mounted filesystem 0829cde1-7362-480c-bc2e-1768baf14ca0 ro with ordered data mode. Quota mode: none. [ 5.766354] EXT4-fs (mmcblk0p2): re-mounted 0829cde1-7362-480c-bc2e-1768baf14ca0 r/w. Quota mode: none. ** Tags removed: verification-needed-noble-linux-raspi ** Tags added: verification-done-noble-linux-raspi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089555 Title: mmc0 error on boot with eMMC CM5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/2089555/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
