Package: linux-image-armmp Version: 6.12.96-1 Severity: normal Hello
Using debootstrap and u-boot-sunxi to create images for different armhf SBC works fine with Debian 12 (linux-image-armmp 6.1) but identical commands with Debian 13 (linux-image-armmp 6.12) and Debian testing (linux-image-armmp 7.1) create an image that fails during boot with an error "UUID=... does not exist" or "LABEL=... does not exist" using qemu or real SBC. I check that respective UUID or LABEL exist and are correct. In the first part of the boot, U-Boot boots using the same UUID without problems, but later Linux doesn't find it. Using busybox, "blkid" and "fdisk -l" do not show any results, "ls /dev" shows no "sda" nor "mmcblk" in /dev/. I check that an SBC working well with Debian 12 (linux-image-armmp 6.1), if I install linux-image-armmp 6.12 from backports, it stops booting. The error lines are using UUID=... are: Gave up waiting for root file system device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! UUID=... does not exist. Dropping to a shell! Thank you very much. --- U-Boot SPL 2025.01-3 (Apr 08 2025 - 23:07:41 +0000) DRAM: 1024 MiB Trying to boot from MMC1 U-Boot 2025.01-3 (Apr 08 2025 - 23:07:41 +0000) Allwinner Technology CPU: Allwinner R40 (SUN8I 1701) Model: Banana Pi BPI-M2-Ultra DRAM: 1 GiB Core: 79 devices, 23 uclasses, devicetree: separate WDT: Not starting watchdog@1c20c90 MMC: mmc@1c0f000: 0, mmc@1c10000: 2, mmc@1c11000: 1 Loading Environment from FAT... Unable to use mmc 0:1... In: serial@1c28000 Out: serial@1c28000 Err: serial@1c28000 Net: eth0: ethernet@1c50000 starting USB... Bus usb@1c19000: Port not available. Bus usb@1c19400: Port not available. Bus usb@1c1c000: Port not available. Bus usb@1c1c400: Port not available. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found /boot/extlinux/extlinux.conf Retrieving file: /boot/extlinux/extlinux.conf U-Boot menu 1: Debian 6.12.95+deb13-armmp 2: Debian 6.12.95+deb13-armmp (rescue target) Enter choice: 1: Debian 6.12.95+deb13-armmp Retrieving file: /boot/vmlinuz-6.12.95+deb13-armmp Retrieving file: /boot/initrd.img-6.12.95+deb13-armmp append: root=UUID=c1b9d5a2-f162-11cf-9ece-0020afc76f16 loglevel=7 Retrieving file: /usr/lib/linux-image-6.12.95+deb13-armmp/sun8i-r40-bananapi-m2-ultra.dtb Kernel image @ 0x42000000 [ 0x000000 - 0x5c1200 ] ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 Working FDT set to 43000000 Loading Ramdisk to 49279000, end 49fffd76 ... OK Loading Device Tree to 4926f000, end 492782d6 ... OK Working FDT set to 4926f000 Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 6.12.95+deb13-armmp ([email protected]) (arm-linux-gnueabihf-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP Debian 6.12.95-1 (2026-07-04) CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d CPU: div instructions available: patching division code CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt: Machine model: Banana Pi BPI-M2-Ultra Memory policy: Data cache writealloc efi: UEFI not found. cma: Reserved 16 MiB at 0x7e800000 on node -1 Zone ranges: DMA [mem 0x0000000040000000-0x000000006fffffff] Normal empty HighMem [mem 0x0000000070000000-0x000000007fffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000040000000-0x000000007fffffff] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] OF: reserved mem: Reserved memory: No reserved-memory node in the DT psci: probing for conduit method from DT. psci: Using PSCI v0.1 Function IDs from DT percpu: Embedded 20 pages/cpu s50508 r8192 d23220 u81920 Kernel command line: root=UUID=c1b9d5a2-f162-11cf-9ece-0020afc76f16 loglevel=7 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) Built 1 zonelists, mobility grouping on. Total pages: 262144 allocated 1048576 bytes of page_ext mem auto-init: stack:all(zero), heap alloc:on, heap free:off SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 ftrace: allocating 43963 entries in 129 pages ftrace: allocated 129 pages with 2 groups rcu: Hierarchical RCU implementation. rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. Rude variant of Tasks RCU enabled. Tracing variant of Tasks RCU enabled. rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 GIC: Using split EOI/Deactivate mode rcu: srcu_init: Setting srcu_struct sizes based on contention. clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns arch_timer: cp15 timer(s) running at 24.00MHz (phys). clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns Switching to timer-based delay loop, resolution 41ns Console: colour dummy device 80x25 printk: legacy console [tty0] enabled Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) CPU: Testing write buffer coherency: ok pid_max: default: 32768 minimum: 301 LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,tomoyo,bpf,ipe,ima,evm landlock: Up and running. Yama: disabled by default; enable with sysctl kernel.yama.* AppArmor: AppArmor initialized TOMOYO Linux initialized LSM support for eBPF active Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) /cpus/cpu@0 missing clock-frequency property /cpus/cpu@1 missing clock-frequency property /cpus/cpu@2 missing clock-frequency property /cpus/cpu@3 missing clock-frequency property CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x40300000 - 0x403000ac rcu: Hierarchical SRCU implementation. rcu: Max phase no-delay instances is 1000. Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level EFI services will not be available. smp: Bringing up secondary CPUs ... CPU1: failed to come online CPU2: failed to come online CPU3: failed to come online smp: Brought up 1 node, 1 CPU SMP: Total of 1 processors activated (48.00 BogoMIPS). CPU: All CPU(s) started in HYP mode. CPU: Virtualization extensions available. Memory: 981228K/1048576K available (12288K kernel code, 1802K rwdata, 4196K rodata, 2048K init, 427K bss, 47040K reserved, 16384K cma-reserved, 245748K highmem) devtmpfs: initialized VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 1024 (order: 4, 65536 bytes, linear) pinctrl core: initialized pinctrl subsystem DMI not present or invalid. NET: Registered PF_NETLINK/PF_ROUTE protocol family DMA: preallocated 256 KiB pool for atomic coherent allocations audit: initializing netlink subsys (disabled) audit: type=2000 audit(5.568:1): state=initialized audit_enabled=0 res=1 thermal_sys: Registered thermal governor 'fair_share' thermal_sys: Registered thermal governor 'bang_bang' thermal_sys: Registered thermal governor 'step_wise' thermal_sys: Registered thermal governor 'user_space' thermal_sys: Registered thermal governor 'power_allocator' No ATAGs? hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. hw-breakpoint: maximum watchpoint size is 8 bytes. Serial: AMBA PL011 UART driver /soc/mixer@1100000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/mixer@1200000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/hdmi@1ee0000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/mixer@1200000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/lcd-controller@1c73000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/mixer@1100000 /soc/lcd-controller@1c73000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/interrupt-controller@1c81000: Fixed dependency cycle(s) with /soc/interrupt-controller@1c81000 /soc/hdmi@1ee0000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/mixer@1100000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/mixer@1200000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/pinctrl@1c20800: Fixed dependency cycle(s) with /soc/pinctrl@1c20800/clk-out-a-pin /soc/i2c@1c2ac00: Fixed dependency cycle(s) with /soc/pinctrl@1c20800/i2c0-pins /soc/mixer@1200000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/mixer@1100000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/hdmi@1ee0000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/mixer@1200000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/lcd-controller@1c73000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/mixer@1100000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/lcd-controller@1c73000 /soc/lcd-controller@1c73000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/tcon-top@1c70000: Fixed dependency cycle(s) with /soc/hdmi@1ee0000 /soc/hdmi@1ee0000: Fixed dependency cycle(s) with /soc/tcon-top@1c70000 /soc/hdmi@1ee0000: Fixed dependency cycle(s) with /connector /connector: Fixed dependency cycle(s) with /soc/hdmi@1ee0000 kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. iommu: Default domain type: Translated iommu: DMA domain TLB invalidation policy: strict mode pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> PTP clock support registered NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO NetLabel: unlabeled traffic allowed by default vgaarb: loaded clocksource: Switched to clocksource arch_sys_counter VFS: Disk quotas dquot_6.6.0 VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) AppArmor: AppArmor Filesystem Enabled NET: Registered PF_INET protocol family IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) TCP: Hash tables configured (established 8192 bind 8192) MPTCP token hash table entries: 1024 (order: 2, 16384 bytes, linear) UDP hash table entries: 512 (order: 2, 16384 bytes, linear) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family NET: Registered PF_XDP protocol family PCI: CLS 0 bytes, default 64 Trying to unpack rootfs image as initramfs... Initialise system trusted keyrings Key type blacklist registered workingset: timestamp_bits=14 max_order=18 bucket_order=4 zbud: loaded fuse: init (API version 7.41) integrity: Platform Keyring initialized integrity: Machine keyring initialized Key type asymmetric registered Asymmetric key parser 'x509' registered Freeing initrd memory: 13852K bounce: pool size: 64 pages Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) io scheduler mq-deadline registered ledtrig-cpu: registered to indicate activity on CPUs Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled Serial: AMBA driver STM32 USART driver initialized mousedev: PS/2 mouse device common for all mice sun6i-rtc 1c20400.rtc: registered as rtc0 sun6i-rtc 1c20400.rtc: hctosys: unable to read the hardware clock hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 (8000000f) counters available NET: Registered PF_INET6 protocol family Segment Routing with IPv6 In-situ OAM (IOAM) with IPv6 mip6: Mobile IPv6 NET: Registered PF_PACKET protocol family mpls_gso: MPLS GSO support ThumbEE CPU extension supported. Registering SWP/SWPB emulation handler registered taskstats version 1 Loading compiled-in X.509 certificates Loaded X.509 cert 'Build time autogenerated kernel key: d7ac047e2d24a47ff6722ec9b1aa2dfe93256b13' Key type .fscrypt registered Key type fscrypt-provisioning registered Key type encrypted registered AppArmor: AppArmor sha256 policy hashing enabled ima: No TPM chip found, activating TPM-bypass! ima: Allocated hash algorithm: sha256 ima: No architecture policies found evm: Initialising EVM extended attributes: evm: security.selinux evm: security.SMACK64 (disabled) evm: security.SMACK64EXEC (disabled) evm: security.SMACK64TRANSMUTE (disabled) evm: security.SMACK64MMAP (disabled) evm: security.apparmor evm: security.ima evm: security.capability evm: HMAC attrs: 0x1 sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation. sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 69, base_baud = 1500000) is a 16550A printk: legacy console [ttyS0] enabled dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back clk: Disabling unused clocks PM: genpd: Disabling unused power domains Freeing unused kernel image (initmem) memory: 2048K Run /init as init process dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back platform 1c28c00.serial: deferred probe pending: (reason unknown) platform wifi_pwrseq: deferred probe pending: pwrseq_simple: reset GPIOs not ready Loading, please wait... udevd[172]: starting version 3.2.14 random: crng init done udevd[173]: starting eudev-3.2.14 watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kworker/0:0:9] Modules linked in: drm CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.12.95+deb13-armmp #1 Debian 6.12.95-1 Hardware name: Allwinner sun8i Family Workqueue: events do_free_init PC is at v7wbi_flush_kern_tlb_range+0x18/0x34 LR is at flush_tlb_kernel_range+0x58/0x100 pc : [<c031cc24>] lr : [<c0311e1c>] psr: 80010113 sp : f0841e58 ip : bf06d000 fp : c17f9290 r10: 00000001 r9 : 00000001 r8 : c17f8674 r7 : f126f000 r6 : bf06d000 r5 : c17f8668 r4 : c17f9ec8 r3 : c031cc0c r2 : 00000001 r1 : f126f000 r0 : efecf000 Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 10c5387d Table: 4278006a DAC: 00000051 Call trace: usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb hrtimer: interrupt took 16819667 ns dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back dw-apb-uart 1c28c00.serial: Error applying setting, reverse things back Begin: Loading essential drivers ... watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kworker/0:0:9] Modules linked in: crc32c_generic raid1 raid0 md_mod sun4i_drm sun4i_frontend ohci_platform sun4i_tcon ehci_platform sun8i_tcon_top sun8i_mixer ohci_hcd ehci_hcd drm_dma_helper usbcore drm_kms_helper drm CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G L 6.12.95+deb13-armmp #1 Debian 6.12.95-1 Tainted: [L]=SOFTLOCKUP Hardware name: Allwinner sun8i Family Workqueue: events do_free_init PC is at v7wbi_flush_kern_tlb_range+0x18/0x34 LR is at flush_tlb_kernel_range+0x58/0x100 pc : [<c031cc24>] lr : [<c0311e1c>] psr: 800f0013 sp : f0841e58 ip : bf0d8000 fp : c17f9290 r10: 00000001 r9 : 00000001 r8 : c17f8674 r7 : f0a58000 r6 : bf0d8000 r5 : c17f8668 r4 : c17f9ec8 r3 : c031cc0c r2 : 00000001 r1 : f0a58000 r0 : f049a000 Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 10c5387d Table: 4245006a DAC: 00000051 Call trace: raid6: neonx8 gen() 88 MB/s raid6: neonx4 gen() 179 MB/s raid6: neonx2 gen() 134 MB/s raid6: neonx1 gen() 80 MB/s raid6: int32x8 gen() 36 MB/s raid6: int32x4 gen() 21 MB/s raid6: int32x2 gen() 60 MB/s raid6: int32x1 gen() 54 MB/s raid6: using algorithm neonx4 gen() 179 MB/s raid6: .... xor() 61 MB/s, rmw enabled raid6: using neon recovery algorithm xor: measuring software checksum speed arm4regs : 118 MB/sec 8regs : 136 MB/sec 32regs : 115 MB/sec neon : 166 MB/sec xor: using function: neon (166 MB/sec) async_tx: api initialized (async) done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... Btrfs loaded, zoned=yes, fsverity=yes Scanning for Btrfs filesystems done. Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... mdadm: No devices listed in conf file were found. done. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: error opening /dev/md?*: No such file or directory mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. mdadm: No devices listed in conf file were found. done. Gave up waiting for root file system device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! UUID=c1b9d5a2-f162-11cf-9ece-0020afc76f16 does not exist. Dropping to a shell! BusyBox v1.37.0 (Debian 1:1.37.0-6+b8) built-in shell (ash) Enter 'help' for a list of built-in commands. (initramfs)
