Using modules provided by bootloader in FDT Xen 4.14-unstable (c/s Mon Apr 20 14:36:53 2020 +0100 git:8065e1b416-dirty) EFI loader Warning: Could not query variable store: 0x8000000000000003 - UART enabled - - Boot CPU booting - - Current EL 00000008 - - Initialize CPU - - Turning on paging - - Ready - (XEN) Checking for initrd in /chosen (XEN) RAM: 0000000000001000 - 0000000007ef1fff (XEN) RAM: 0000000007ef2000 - 0000000007f0dfff (XEN) RAM: 0000000007f0e000 - 000000002bc45fff (XEN) RAM: 000000002bc46000 - 000000002bc50fff (XEN) RAM: 000000002bc51000 - 000000002bd93fff (XEN) RAM: 000000002bd94000 - 000000002d780fff (XEN) RAM: 000000002d781000 - 000000003c9f6fff (XEN) RAM: 000000003c9f7000 - 000000003c9f8fff (XEN) RAM: 000000003c9fb000 - 000000003c9fdfff (XEN) RAM: 000000003c9fe000 - 000000003cb08fff (XEN) RAM: 000000003cb10000 - 000000003cb10fff (XEN) RAM: 000000003cb12000 - 000000003cb13fff (XEN) RAM: 000000003cb1b000 - 000000003cb1cfff (XEN) RAM: 000000003cb1e000 - 000000003df3ffff (XEN) RAM: 000000003df50000 - 000000003dffffff (XEN) RAM: 0000000040000000 - 00000000fbffffff (XEN) (XEN) MODULE[0]: 000000002bc51000 - 000000002bd930c8 Xen (XEN) MODULE[1]: 000000002bc47000 - 000000002bc51000 Device Tree (XEN) MODULE[2]: 000000002bd9d000 - 000000002d67c200 Kernel (XEN) (XEN) CMDLINE[000000002bd9d000]:chosen console=hvc0 earlyprintk=xen nomodeset (XEN) (XEN) Command line: dom0_mem=1024M,max:1024M dom0_max_vcpus=1 (XEN) parameter "dom0_mem" has invalid value "1024M,max:1024M", rc=-22! (XEN) Domain heap initialised (XEN) Booting using Device Tree (XEN) Platform: Raspberry Pi 4 (XEN) No dtuart path configured (XEN) Bad console= option 'dtuart' Xen 4.14-unstable (XEN) Xen version 4.14-unstable (@) (aarch64-linux-gnu-gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0) debug=y Thu Apr 30 17:43:33 PDT 2020 (XEN) Latest ChangeSet: Mon Apr 20 14:36:53 2020 +0100 git:8065e1b416-dirty (XEN) build-id: 988ba8f5257c494645df6d5c4c2d5fd9f39e2539 (XEN) Processor: 410fd083: "ARM Limited", variant: 0x0, part 0xd08, rev 0x3 (XEN) 64-bit Execution: (XEN) Processor Features: 0000000000002222 0000000000000000 (XEN) Exception Levels: EL3:64+32 EL2:64+32 EL1:64+32 EL0:64+32 (XEN) Extensions: FloatingPoint AdvancedSIMD (XEN) Debug Features: 0000000010305106 0000000000000000 (XEN) Auxiliary Features: 0000000000000000 0000000000000000 (XEN) Memory Model Features: 0000000000001124 0000000000000000 (XEN) ISA Features: 0000000000010000 0000000000000000 (XEN) 32-bit Execution: (XEN) Processor Features: 00000131:00011011 (XEN) Instruction Sets: AArch32 A32 Thumb Thumb-2 Jazelle (XEN) Extensions: GenericTimer Security (XEN) Debug Features: 03010066 (XEN) Auxiliary Features: 00000000 (XEN) Memory Model Features: 10201105 40000000 01260000 02102211 (XEN) ISA Features: 02101110 13112111 21232042 01112131 00011142 00010001 (XEN) SMP: Allowing 4 CPUs (XEN) enabled workaround for: ARM erratum 1319537 (XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27 Freq: 54000 KHz (XEN) GICv2 initialization: (XEN) gic_dist_addr=00000000ff841000 (XEN) gic_cpu_addr=00000000ff842000 (XEN) gic_hyp_addr=00000000ff844000 (XEN) gic_vcpu_addr=00000000ff846000 (XEN) gic_maintenance_irq=25 (XEN) GICv2: 256 lines, 4 cpus, secure (IID 0200143b). (XEN) XSM Framework v1.0.0 initialized (XEN) Initialising XSM SILO mode (XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2) (XEN) Initializing Credit2 scheduler (XEN) load_precision_shift: 18 (XEN) load_window_shift: 30 (XEN) underload_balance_tolerance: 0 (XEN) overload_balance_tolerance: -3 (XEN) runqueues arrangement: socket (XEN) cap enforcement granularity: 10ms (XEN) load tracking window length 1073741824 ns (XEN) Allocated console ring of 32 KiB. (XEN) CPU0: Guest atomics will try 5 times before pausing the domain (XEN) Bringing up CPU1 - CPU 00000001 booting - - Current EL 00000008 - - Initialize CPU - - Turning on paging - - Ready - (XEN) CPU1: Guest atomics will try 5 times before pausing the domain (XEN) CPU 1 booted. (XEN) Bringing up CPU2 - CPU 00000002 booting - - Current EL 00000008 - - Initialize CPU - - Turning on paging - - Ready - (XEN) CPU2: Guest atomics will try 5 times before pausing the domain (XEN) CPU 2 booted. (XEN) Bringing up CPU3 - CPU 00000003 booting - - Current EL 00000008 - - Initialize CPU - - Turning on paging - - Ready - (XEN) CPU3: Guest atomics will try 5 times before pausing the domain (XEN) CPU 3 booted. (XEN) Brought up 4 CPUs (XEN) I/O virtualisation disabled (XEN) P2M: 44-bit IPA with 44-bit PA and 8-bit VMID (XEN) P2M: 4 levels with order-0 root, VTCR 0x80043594 (XEN) Adding cpu 0 to runqueue 0 (XEN) First cpu on runqueue, activating (XEN) Adding cpu 1 to runqueue 0 (XEN) Adding cpu 2 to runqueue 0 (XEN) Adding cpu 3 to runqueue 0 (XEN) alternatives: Patching with alt table 00000000002d4208 -> 00000000002d491c (XEN) *** LOADING DOMAIN 0 *** (XEN) Loading d0 kernel from boot module @ 000000002bd9d000 (XEN) Allocating 1:1 mappings totalling 1024MB for dom0: (XEN) BANK[0] 0x00000040000000-0x00000080000000 (1024MB) (XEN) Grant table range: 0x0000002bc51000-0x0000002bc91000 (XEN) Allocating PPI 16 for event channel interrupt (XEN) Loading zImage from 000000002bd9d000 to 0000000040080000-000000004195f200 (XEN) Loading d0 DTB to 0x0000000048000000-0x0000000048006e0a (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Scrubbing Free RAM in background (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) *************************************************** (XEN) No support for ARM_SMCCC_ARCH_WORKAROUND_1. (XEN) Please update your firmware. (XEN) *************************************************** (XEN) No support for ARM_SMCCC_ARCH_WORKAROUND_1. (XEN) Please update your firmware. (XEN) *************************************************** (XEN) No support for ARM_SMCCC_ARCH_WORKAROUND_1. (XEN) Please update your firmware. (XEN) *************************************************** (XEN) 3... 2... 1... (XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input) (XEN) Freed 348kB init memory. (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER4 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER8 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER12 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER16 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER20 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER24 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER28 (XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER0 [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083] [ 0.000000] Linux version 5.6.1-default (root@13024eb1d2cf) (gcc version 8.3.0 (Alpine 8.3.0)) #6 SMP Sat May 2 00:10:36 UTC 2020 [ 0.000000] Machine model: Raspberry Pi 4 Model B [ 0.000000] Xen 4.14 support found [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x7fdd42c0-0x7fdd7fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 23 pages/cpu s54232 r8192 d31784 u94208 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: EL2 vector hardening [ 0.000000] CPU features: detected: Speculative Store Bypass Disable [ 0.000000] CPU features: detected: ARM erratum 1319367 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258048 [ 0.000000] Policy zone: DMA [ 0.000000] Kernel command line: console=hvc0 earlyprintk=xen nomodeset [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1002060K/1048576K available (12732K kernel code, 1852K rwdata, 6184K rodata, 4672K init, 758K bss, 46516K reserved, 0K cma-reserved) [ 0.000000] random: get_random_u64 called from __kmem_cache_create+0x40/0x578 with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=480 to nr_cpu_ids=1. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] arch_timer: cp15 timer(s) running at 54.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns [ 0.000005] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns [ 0.000273] Console: colour dummy device 80x25 [ 0.270836] printk: console [hvc0] enabled [ 0.275124] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000) [ 0.285678] pid_max: default: 32768 minimum: 301 [ 0.290511] LSM: Security Framework initializing [ 0.295221] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.302730] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.313228] xen:grant_table: Grant tables using version 1 layout [ 0.318714] Grant table initialized [ 0.322312] xen:events: Using FIFO-based ABI [ 0.326760] Xen: initializing cpu0 [ 0.330353] rcu: Hierarchical SRCU implementation. [ 0.338817] EFI services will not be available. [ 0.342959] smp: Bringing up secondary CPUs ... [ 0.347479] smp: Brought up 1 node, 1 CPU [ 0.351575] SMP: Total of 1 processors activated. [ 0.356408] CPU features: detected: 32-bit EL0 Support [ 0.361689] CPU features: detected: CRC32 instructions [ 0.396295] CPU: All CPU(s) started at EL1 [ 0.399867] alternatives: patching kernel code [ 0.405872] devtmpfs: initialized [ 0.413580] Registered cp15_barrier emulation handler [ 0.418164] Registered setend emulation handler [ 0.422741] KASLR disabled due to lack of seed [ 0.427659] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.437360] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.444449] pinctrl core: initialized pinctrl subsystem [ 0.450684] thermal_sys: Registered thermal governor 'fair_share' [ 0.450687] thermal_sys: Registered thermal governor 'bang_bang' [ 0.456235] thermal_sys: Registered thermal governor 'step_wise' [ 0.462423] thermal_sys: Registered thermal governor 'user_space' [ 0.468654] DMI not present or invalid. [ 0.479281] NET: Registered protocol family 16 [ 0.483559] DMA: preallocated 256 KiB pool for atomic allocations [ 0.489539] audit: initializing netlink subsys (disabled) [ 0.496103] audit: type=2000 audit(0.370:1): state=initialized audit_enabled=0 res=1 [ 0.503951] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.510341] ASID allocator initialised with 65536 entries [ 0.516925] Serial: AMBA PL011 UART driver [ 0.539528] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.545702] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.552578] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.559398] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.570438] cryptd: max_cpu_qlen set to 1000 [ 0.580347] ACPI: Interpreter disabled. [ 0.584023] xen:balloon: Initialising balloon driver [ 0.590395] iommu: Default domain type: Translated [ 0.595026] vgaarb: loaded [ 0.597933] SCSI subsystem initialized [ 0.601940] usbcore: registered new interface driver usbfs [ 0.607076] usbcore: registered new interface driver hub [ 0.612627] usbcore: registered new device driver usb [ 0.617790] usb_phy_generic phy: phy supply vcc not found, using dummy regulator [ 0.625532] pps_core: LinuxPPS API ver. 1 registered [ 0.630281] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.639665] PTP clock support registered [ 0.643762] EDAC MC: Ver: 3.0.0 [ 0.648106] NetLabel: Initializing [ 0.650959] NetLabel: domain hash size = 128 [ 0.655412] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.661291] NetLabel: unlabeled traffic allowed by default [ 0.667445] clocksource: Switched to clocksource arch_sys_counter [ 0.673415] VFS: Disk quotas dquot_6.6.0 [ 0.677266] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.684429] pnp: PnP ACPI: disabled [ 0.694684] NET: Registered protocol family 2 [ 0.699014] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.707026] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.714970] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.722397] TCP: Hash tables configured (established 8192 bind 8192) [ 0.728962] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.735547] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.742928] NET: Registered protocol family 1 [ 0.747235] PCI: CLS 0 bytes, default 64 [ 0.751794] kvm [1]: HYP mode not available [ 0.762848] Initialise system trusted keyrings [ 0.766865] workingset: timestamp_bits=40 max_order=18 bucket_order=0 [ 0.779692] zbud: loaded [ 0.783113] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.788995] 9p: Installing v9fs 9p2000 file system support [ 0.818061] Key type asymmetric registered [ 0.821593] Asymmetric key parser 'x509' registered [ 0.826628] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.834307] io scheduler mq-deadline registered [ 0.838829] io scheduler kyber registered [ 0.843090] io scheduler bfq registered [ 0.851833] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.859316] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.865766] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x0603ffffff -> 0x00f8000000 [ 0.874065] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0000000000 [ 0.937473] brcm-pcie fd500000.pcie: link up, 5 GT/s x1 (!SSC) [ 0.942977] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 [ 0.949188] pci_bus 0000:00: root bus resource [bus 00-01] [ 0.954793] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff]) [ 0.965361] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 [ 0.971562] pci 0000:00:00.0: PME# supported from D0 D3hot (XEN) physdev.c:16:d0v0 PHYSDEVOP cmd=25: not implemented (XEN) physdev.c:16:d0v0 PHYSDEVOP cmd=15: not implemented [ 0.987468] pci 0000:00:00.0: Failed to add - passthrough or MSI/MSI-X might fail! [ 0.997325] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.004931] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 [ 1.010995] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 1.018002] pci 0000:01:00.0: PME# supported from D0 D3cold (XEN) physdev.c:16:d0v0 PHYSDEVOP cmd=15: not implemented [ 1.028797] pci 0000:01:00.0: Failed to add - passthrough or MSI/MSI-X might fail! [ 1.038631] pci_bus 0000:01: busn_res: [bus 01] end is updated to 01 [ 1.044464] pci 0000:00:00.0: BAR 14: assigned [mem 0x600000000-0x6000fffff] [ 1.051664] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit] [ 1.059305] pci 0000:00:00.0: PCI bridge to [bus 01] [ 1.064377] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] [ 1.071642] pcieport 0000:00:00.0: enabling device (0000 -> 0002) [ 1.077882] pcieport 0000:00:00.0: PME: Signaling with IRQ 32 [ 1.083871] pcieport 0000:00:00.0: AER: enabled with IRQ 32 [ 1.089489] pci 0000:01:00.0: enabling device (0000 -> 0002) [ 1.103732] ------------[ cut here ]------------ [ 1.107828] bcm2835-dma fe007000.dma: DMA addr 0x0000000101963000+4096 overflow (mask ffffffff, bus limit fbffffff). [ 1.118549] WARNING: CPU: 0 PID: 1 at kernel/dma/direct.c:364 dma_direct_map_page+0x16c/0x180 [ 1.127194] Modules linked in: [ 1.130360] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.6.1-default #6 [ 1.137028] Hardware name: Raspberry Pi 4 Model B (DT) [ 1.142309] pstate: 60000005 (nZCv daif -PAN -UAO) [ 1.147217] pc : dma_direct_map_page+0x16c/0x180 [ 1.151967] lr : dma_direct_map_page+0x16c/0x180 [ 1.156695] sp : ffff800010013ad0 [ 1.160121] x29: ffff800010013ad0 x28: 0000000000000000 [ 1.165564] x27: ffff80001130044c x26: ffff8000113d3960 [ 1.171007] x25: ffff8000112f40a8 x24: 0000000000000000 [ 1.176451] x23: ffff80001179b548 x22: ffff00003f9e6c10 [ 1.181904] x21: ffff00003f9e6c00 x20: ffff00003f9e6c10 [ 1.187339] x19: ffff80001179b548 x18: 0000000000000010 [ 1.192792] x17: 0000000000000001 x16: 00000000deadbeef [ 1.198226] x15: ffffffffffffffff x14: 20776f6c66726576 [ 1.203671] x13: 6f20363930342b30 x12: 3030333639313031 [ 1.209114] x11: 3030303030303078 x10: 3020726464612041 [ 1.214558] x9 : 4d44203a616d642e x8 : ffff80001071e900 [ 1.220002] x7 : 00000000000000a5 x6 : ffff80001197a6f7 [ 1.225446] x5 : ffff800010e19d18 x4 : 0000000000000000 [ 1.230889] x3 : 0000000000000000 x2 : 00000000ffffffff [ 1.236333] x1 : 745b439e6d834000 x0 : 0000000000000000 [ 1.241778] Call trace: [ 1.244330] dma_direct_map_page+0x16c/0x180 [ 1.248722] bcm2835_dma_probe+0x4bc/0x558 [ 1.252942] platform_drv_probe+0x50/0xa0 [ 1.257061] really_probe+0xd8/0x438 [ 1.260748] driver_probe_device+0xdc/0x130 [ 1.265051] device_driver_attach+0x6c/0x78 [ 1.269352] __driver_attach+0x9c/0x168 [ 1.273303] bus_for_each_dev+0x70/0xc0 [ 1.277254] driver_attach+0x20/0x28 [ 1.280942] bus_add_driver+0x190/0x220 [ 1.284894] driver_register+0x60/0x110 [ 1.288843] __platform_driver_register+0x44/0x50 [ 1.293678] bcm2835_dma_driver_init+0x18/0x20 [ 1.298240] do_one_initcall+0x74/0x1b0 [ 1.302200] kernel_init_freeable+0x214/0x2b0 [ 1.306669] kernel_init+0x10/0x100 [ 1.310267] ret_from_fork+0x10/0x18 [ 1.313960] ---[ end trace 2f723f6ea1e0757e ]--- [ 1.318726] bcm2835-dma fe007000.dma: Failed to map zero page [ 1.324687] bcm2835-dma: probe of fe007000.dma failed with error -12 [ 1.334169] xen:xen_evtchn: Event-channel device installed [ 1.339414] Initialising Xen pvcalls frontend driver [ 1.345880] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.359258] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default [ 1.366842] OF: /soc/serial@7e215040: could not find phandle [ 1.372605] bcm2835-aux-uart fe215040.serial: could not get clk: -2 [ 1.378998] bcm2835-aux-uart: probe of fe215040.serial failed with error -2 [ 1.386564] Serial: AMBA driver [ 1.389877] msm_serial: driver initialized [ 1.394719] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 1.409630] brd: module loaded [ 1.419607] loop: module loaded [ 1.438031] Invalid max_queues (4), will use default max: 1. [ 1.454031] drbd: initialized. Version: 8.4.11 (api:1/proto:86-101) [ 1.459804] drbd: built-in [ 1.462592] drbd: registered as block device major 147 [ 1.468739] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver [ 1.476559] wireguard: allowedips self-tests: pass [ 1.483341] wireguard: nonce counter self-tests: pass [ 1.908628] wireguard: ratelimiter self-tests: pass [ 1.913030] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 1.920984] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 1.932354] libphy: Fixed MDIO Bus: probed [ 1.936408] bcmgenet fd580000.genet: using random Ethernet MAC [ 1.941902] bcmgenet fd580000.genet: failed to get enet clock [ 1.947758] bcmgenet fd580000.genet: GENET 5.0 EPHY: 0x0000 [ 1.953455] bcmgenet fd580000.genet: failed to get enet-wol clock [ 1.959700] bcmgenet fd580000.genet: failed to get enet-eee clock [ 1.977496] libphy: bcmgenet MII bus: probed [ 2.057539] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus [ 2.063755] xen_netfront: Initialising Xen virtual ethernet driver [ 2.069721] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 2.074800] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 2.082779] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000000000000090 [ 2.092132] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.06 [ 2.100076] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.107449] usb usb1: Product: xHCI Host Controller [ 2.112437] usb usb1: Manufacturer: Linux 5.6.1-default xhci-hcd [ 2.118595] usb usb1: SerialNumber: 0000:01:00.0 [ 2.123766] hub 1-0:1.0: USB hub found [ 2.127217] hub 1-0:1.0: 1 port detected [ 2.131662] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 2.136591] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 2.144182] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 2.150673] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.158916] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.06 [ 2.167228] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.174618] usb usb2: Product: xHCI Host Controller [ 2.179618] usb usb2: Manufacturer: Linux 5.6.1-default xhci-hcd [ 2.185753] usb usb2: SerialNumber: 0000:01:00.0 [ 2.190885] hub 2-0:1.0: USB hub found [ 2.194405] hub 2-0:1.0: 4 ports detected [ 2.199145] usbcore: registered new interface driver usb-storage [ 2.204877] mousedev: PS/2 mouse device common for all mice [ 2.212659] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 2.219119] xen_wdt xen_wdt: initialized (timeout=60s, nowayout=0) [ 2.225473] sdhci: Secure Digital Host Controller Interface driver [ 2.231146] sdhci: Copyright(c) Pierre Ossman [ 2.235825] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.273506] mmc0: SDHCI controller on fe300000.mmcnr [fe300000.mmcnr] using PIO [ 2.281417] ledtrig-cpu: registered to indicate activity on CPUs [ 2.287786] hid: raw HID events driver (C) Jiri Kosina [ 2.292597] usbcore: registered new interface driver usbhid [ 2.298095] usbhid: USB HID core driver [ 2.302529] bcm2835-mbox fe00b880.mailbox: mailbox enabled [ 2.311675] xt_time: kernel timezone is -0000 [ 2.315576] IPVS: Registered protocols () [ 2.319735] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 2.327337] IPVS: ipvs loaded. [ 2.330487] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.336456] gre: GRE over IPv4 demultiplexor driver [ 2.341162] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 2.347888] Initializing XFRM netlink socket [ 2.352567] NET: Registered protocol family 10 [ 2.357853] Segment Routing with IPv6 [ 2.362140] NET: Registered protocol family 17 [ 2.366065] mmc0: queuing unknown CIS tuple 0x80 (2 bytes) [ 2.371775] NET: Registered protocol family 15 [ 2.376292] Bridge firewalling registered [ 2.380510] 8021q: 802.1Q VLAN Support v1.8 [ 2.384881] 9pnet: Installing 9P2000 support [ 2.389081] Initialising Xen transport for 9pfs [ 2.393833] Key type dns_resolver registered [ 2.398505] registered taskstats version 1 [ 2.402322] Loading compiled-in X.509 certificates [ 2.407212] mmc0: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.416914] Loaded X.509 cert 'Build time autogenerated kernel key: ca85232d2e7ebc2af2feaa4812e2d651700446d8' [ 2.426514] zswap: loaded using pool lzo/zbud [ 2.431307] Key type ._fscrypt registered [ 2.434991] mmc0: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.440690] Key type .fscrypt registered [ 2.444619] Key type fscrypt-provisioning registered [ 2.452476] mmc0: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.459548] uart-pl011 fe201000.serial: there is not valid maps for state default [ 2.466774] fe201000.serial: ttyAMA1 at MMIO 0xfe201000 (irq = 18, base_baud = 0) is a PL011 rev2 [ 2.476384] mmc0: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.485092] raspberrypi-firmware soc:firmware: Request 0x00000001 returned status 0x00000000 [ 2.493157] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x00000000 [ 2.501734] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.508813] raspberrypi-firmware soc:firmware: Request 0x00030007 returned status 0x00000000 [ 2.516938] raspberrypi-clk raspberrypi-clk: Failed to get pllb min freq: -22 [ 2.524205] raspberrypi-clk raspberrypi-clk: Failed to initialize pllb, -22 [ 2.531389] raspberrypi-clk: probe of raspberrypi-clk failed with error -22 [ 2.540422] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.548407] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 0 config (-22 80) [ 2.556682] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.565255] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 1 config (-22 81) [ 2.573574] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.582132] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 2 config (-22 82) [ 2.590442] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.598984] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 3 config (-22 83) [ 2.607290] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.615847] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 4 config (-22 84) [ 2.624141] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.632700] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 5 config (-22 85) [ 2.641020] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.649559] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 6 config (-22 86) [ 2.657868] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.666409] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 7 config (-22 87) [ 2.675053] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.20 [ 2.683004] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.690253] usb 1-1: Product: USB2.0 Hub [ 2.694944] raspberrypi-firmware soc:firmware: Request 0x00030030 returned status 0x00000000 [ 2.704156] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.712138] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 6 config (-22 86) [ 2.720869] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.729006] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 6 config (-22 86) [ 2.737296] reg-fixed-voltage: probe of sd_vcc_reg failed with error -22 [ 2.745091] hub 1-1:1.0: USB hub found [ 2.748447] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.756917] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 4 config (-22 84) [ 2.765256] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x00000000 [ 2.773801] raspberrypi-exp-gpio soc:firmware:gpio: Failed to get GPIO 4 config (-22 84) [ 2.782067] hub 1-1:1.0: 4 ports detected [ 2.786222] gpio-regulator: probe of sd_io_1v8_reg failed with error -22 [ 2.795347] hctosys: unable to open rtc device (rtc0) [ 2.806267] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6 [ 2.813313] Please append a correct "root=" boot option; here are the available partitions: [ 2.821773] 0100 131072 ram0 [ 2.821776] (driver?) [ 2.828101] 0101 131072 ram1 [ 2.828103] (driver?) [ 2.834393] 0102 131072 ram2 [ 2.834395] (driver?) [ 2.840716] 0103 131072 ram3 [ 2.840718] (driver?) [ 2.847037] 0104 131072 ram4 [ 2.847039] (driver?) [ 2.853359] 0105 131072 ram5 [ 2.853361] (driver?) [ 2.859693] 0106 131072 ram6 [ 2.859695] (driver?) [ 2.866002] 0107 131072 ram7 [ 2.866003] (driver?) [ 2.872325] 0108 131072 ram8 [ 2.872327] (driver?) [ 2.878669] 0109 131072 ram9 [ 2.878671] (driver?) [ 2.884968] 010a 131072 ram10 [ 2.884969] (driver?) [ 2.891378] 010b 131072 ram11 [ 2.891380] (driver?) [ 2.897813] 010c 131072 ram12 [ 2.897815] (driver?) [ 2.904197] 010d 131072 ram13 [ 2.904198] (driver?) [ 2.910607] 010e 131072 ram14 [ 2.910609] (driver?) [ 2.917016] 010f 131072 ram15 [ 2.917017] (driver?) [ 2.923453] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 2.931858] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.6.1-default #6 [ 2.939931] Hardware name: Raspberry Pi 4 Model B (DT) [ 2.945199] Call trace: [ 2.947753] dump_backtrace+0x0/0x1d0 [ 2.951524] show_stack+0x14/0x20 [ 2.954950] dump_stack+0xbc/0x100 [ 2.958472] panic+0x150/0x324 [ 2.961622] mount_block_root+0x28c/0x32c [ 2.965746] mount_root+0x7c/0x88 [ 2.969171] prepare_namespace+0x158/0x198 [ 2.973385] kernel_init_freeable+0x264/0x2b0 [ 2.977876] kernel_init+0x10/0x100 [ 2.981465] ret_from_fork+0x10/0x18 [ 2.985157] Kernel Offset: disabled [ 2.988751] CPU features: 0x10002,61006000 [ 2.992963] Memory Limit: none [ 2.996131] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---