arm64 6.1.21 raspberrypi waiting for root dev [SOLVED]

Progman3K · l33t Joined: 03 Jan 2004 Posts: 787

Hi!

I've been running kernel arm64 5.15.84_p20230106-raspberrypi
with no problems for months.

During the last update. kernel arm64 6.1.21_p20230405-raspberrypi became available.

I performed the normal update, which consisted of
copying the .config of the previous kernel to the new kernel's directory
running make oldconfig
When prompted for new kernel items, I mostly went with the default suggested value, but sometimes I explicitly chose N for items that I either did not have the hardware for or did not think was necessary.

Normally, after doing this, and then building and installing the new sources, booting is successful.

But not this time. Instead, the raspberry pi seems to be waiting for the root device

Here's the output at boot:

4 raspberry icons
[ 1.227433] Console: switching to colour frame buffer device 170x48
[ 1.23153?] simple-framebuffer 3e7fe000.framebuffer: fb0: simplefb registered!
[ 1.23494?] vc-mem: phys_addr:Ox00000000 mem_base.0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 1.235718] gplomem-bcm2835 fe200000.gpiomem: Initialised: Registers at OxfeZ00000
[ 1.248580] brd: module loaded
[ 1.257428] loop: module loaded
[ 1.257849] Loading iSCSI transport class u2.0-870.
[ 1.263030] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: Ox0000
[ 1.324049] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 1.325338] usbcore: registered new interface driver r8152
[ 1.325465] usbcore: registered new interface driver lan78xx
[ 1.325588] usbcore: registered new interface driver smsc95xx
[ 1.326131] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.327064] usbcore: registered new interface driver uas
[ 1.327192] usbcore: registered new interface driver usb-storage
[ 1.327501] mousedev: PS/2 mouse device common for all mice
[ 1.329091] sdhci: Secure Digital Host Controller Interface driver
[ 1.329156] sdhci: Copyright(c) Pierre Ossman
[ 1.329206] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.331556] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.333250] hid: raw HID events driver (C) Jiri Kosina
[ 1.3348251 usbcore: registered new interface driver usbhid
[ 1.336351] usbhid: USB HID core driver
[ 1.338196] Initializing XFRM netlink socket
[ 1.340285] NET: Registered PF_INET6 protocol family
[ 1.343564] Segment Routing with IPv6
[ 1.345067] In-situ OAM (IOAM) with IPv6
[ 1.346550] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.348695] NET: Registered PF_PACKET protocol family
[ 1.3502201 Key type dns_resolver registered
[ 1.352880] registered taskstats version 1
[ 1.3543551 Loading compiled-in X.509 certificates
[ 1.356532] Key type .fscrypt registered
[ 1.357926] Key type fscrypt-provisioning registered
[ 1.365967] of_cfs_init
[ 1.367489] of_cfs_init: OK
[ 1.369649] Waiting for root device /dev/mmcblk0p3...
[ 11.490020] amba fe201000.serial: deferred probe pending
[ 11.491429] platform cam1_regulator: deferred probe pending
[ 11.4928211 platform sd_vcc_reg: deferred probe pending
[ 11.494158] platform sd_io_1v8_reg: deferred probe pending
[ 11.495486] platform leds: deferred probe pending

What did I miss?

Should I run a make clean, erase the .config and repeat the kernel upgrade procedure, this time accepting ALL new default options? The reason I hesitate to do this is because compiling the kernel takes about a day and a half, and I'd like to avoid this if possible

Thank you in advance for any insight

NeddySeagoon · Posted: Mon Jul 10, 2023 4:24 pm Post subject:

Progman3K,

What Pi do you have?

Late Pi 2s and later can run 64 bit?

ShorTie · Tux's lil' helper Joined: 12 Feb 2006 Posts: 101

NeddySeagoon · Posted: Mon Jul 10, 2023 5:26 pm Post subject:

ShorTie,

Why?

The traditional method has always worked for me.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.

NeddySeagoon · Posted: Mon Jul 10, 2023 5:33 pm Post subject:

Moved from Kernel & Hardware to Gentoo on ARM.

Its one of these
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.

erg_samowzbudnik · Posted: Thu Aug 03, 2023 3:57 pm Post subject:

I got hit by a similar issue with the same kernel.
I wonder if it is related at all though.
Here kernel does find root device but shortly after it hangs forever with:

pingtoo · Posted: Thu Aug 03, 2023 4:55 pm Post subject:

I wonder if you missing platform firmware, for example on my pi4 I have this message

Progman3K · l33t Joined: 03 Jan 2004 Posts: 787