Thanks for the reply @setq. This is the dmesg after boot up (I had shutdown the board after my last post). Also included at the bottom is the output of ‘sudo mdadm -D /dev/md0’ and ‘cat /proc/mdstat’
*note, even though mdadm and /proc/mdstat look different I’m still unable to use the raid array. For example:
pi@rpi4:~ $ sudo mkfs.ext4 -F /dev/md0
mke2fs 1.44.5 (15-Dec-2018)
Creating filesystem with 366190848 4k blocks and 91553792 inodes
Filesystem UUID: ba4a6968-b95f-41fe-a2bb-239adf9f95c6
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848
Allocating group tables: done
Writing inode tables: done
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information: mkfs.ext4: Input/output error while writing out and closing file system
Let me know if you need anything else or want me to do a fresh raid creation. Thanks!
pi@rpi4:~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.97-v7l+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1294 SMP Thu Jan 30 13:21:14 GMT 2020
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.1
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 256 MiB at 0x000000001ec00000
[ 0.000000] On node 0 totalpages: 1012736
[ 0.000000] DMA zone: 1728 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 196608 pages, LIFO batch:63
[ 0.000000] HighMem zone: 816128 pages, LIFO batch:63
[ 0.000000] random: get_random_bytes called from start_kernel+0xc0/0x4e8 with crng_init=0
[ 0.000000] percpu: Embedded 17 pages/cpu s36928 r8192 d24512 u69632
[ 0.000000] pcpu-alloc: s36928 r8192 d24512 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011008
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1680x1050M@60,margin_left=0,margin_right=0,margin_top=0,margin_bottom=0 smsc95xx.macaddr=DC:A6:32:09:73:FD vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=e597efe0-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 3735564K/4050944K available (8192K kernel code, 687K rwdata, 2408K rodata, 2048K init, 850K bss, 53236K reserved, 262144K cma-reserved, 3264512K highmem)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0x(ptrval) - 0x(ptrval) (10208 kB)
.init : 0x(ptrval) - 0x(ptrval) (2048 kB)
.data : 0x(ptrval) - 0x(ptrval) ( 688 kB)
.bss : 0x(ptrval) - 0x(ptrval) ( 851 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 28692 entries in 85 pages
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 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
[ 0.000018] Switching to timer-based delay loop, resolution 18ns
[ 0.000248] Console: colour dummy device 80x30
[ 0.000273] console [tty1] enabled
[ 0.000320] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.000338] pid_max: default: 32768 minimum: 301
[ 0.000623] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000642] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001428] CPU: Testing write buffer coherency: ok
[ 0.001858] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002525] Setting up static identity map for 0x200000 - 0x20003c
[ 0.002688] rcu: Hierarchical SRCU implementation.
[ 0.003568] smp: Bringing up secondary CPUs ...
[ 0.004415] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.005386] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.006314] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.006456] smp: Brought up 1 node, 4 CPUs
[ 0.006470] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.006479] CPU: All CPU(s) started in HYP mode.
[ 0.006488] CPU: Virtualization extensions available.
[ 0.007331] devtmpfs: initialized
[ 0.017941] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.018162] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.018184] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.025743] pinctrl core: initialized pinctrl subsystem
[ 0.026652] NET: Registered protocol family 16
[ 0.029798] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.031338] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.031349] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.031567] Serial: AMBA PL011 UART driver
[ 0.034807] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.050041] raspberrypi-firmware soc:firmware: Attached to firmware from 2020-02-12 12:36, variant start
[ 0.060056] raspberrypi-firmware soc:firmware: Firmware hash is c3c8dbdf147686fb0c3f32aece709d0653368810
[ 0.103515] bcm2835-dma fe007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[ 0.106797] vgaarb: loaded
[ 0.107162] SCSI subsystem initialized
[ 0.107378] usbcore: registered new interface driver usbfs
[ 0.107430] usbcore: registered new interface driver hub
[ 0.107503] usbcore: registered new device driver usb
[ 0.108866] clocksource: Switched to clocksource arch_sys_counter
[ 0.188442] VFS: Disk quotas dquot_6.6.0
[ 0.188531] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.188715] FS-Cache: Loaded
[ 0.188934] CacheFiles: Loaded
[ 0.189564] simple-framebuffer 3e536000.framebuffer: framebuffer at 0x3e536000, 0x6c4800 bytes, mapped to 0x(ptrval)
[ 0.189579] simple-framebuffer 3e536000.framebuffer: format=a8r8g8b8, mode=1680x1050x32, linelength=6720
[ 0.199153] Console: switching to colour frame buffer device 210x65
[ 0.207764] simple-framebuffer 3e536000.framebuffer: fb0: simplefb registered!
[ 0.217062] NET: Registered protocol family 2
[ 0.217759] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.217784] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.217856] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.217930] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.218059] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.218089] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.218303] NET: Registered protocol family 1
[ 0.218965] RPC: Registered named UNIX socket transport module.
[ 0.218975] RPC: Registered udp transport module.
[ 0.218985] RPC: Registered tcp transport module.
[ 0.218995] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.219010] PCI: CLS 0 bytes, default 64
[ 0.222147] Initialise system trusted keyrings
[ 0.222318] workingset: timestamp_bits=14 max_order=20 bucket_order=6
[ 0.231473] FS-Cache: Netfs 'nfs' registered for caching
[ 0.232004] NFS: Registering the id_resolver key type
[ 0.232028] Key type id_resolver registered
[ 0.232038] Key type id_legacy registered
[ 0.232057] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.234384] Key type asymmetric registered
[ 0.234395] Asymmetric key parser 'x509' registered
[ 0.234508] bounce: pool size: 64 pages
[ 0.234550] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.234723] io scheduler noop registered
[ 0.234733] io scheduler deadline registered (default)
[ 0.234903] io scheduler cfq registered
[ 0.234914] io scheduler mq-deadline registered (default)
[ 0.234925] io scheduler kyber registered
[ 0.268652] brcm-pcie fd500000.pcie: dmabounce: initialised - 32768 kB, threshold 0x00000000c0000000
[ 0.268673] brcm-pcie fd500000.pcie: could not get clock
[ 0.268744] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.268783] brcm-pcie fd500000.pcie: MEM 0x600000000..0x603ffffff -> 0xf8000000
[ 0.328894] brcm-pcie fd500000.pcie: link up, 5.0 Gbps x1 (!SSC)
[ 0.329179] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.329195] pci_bus 0000:00: root bus resource [bus 00-01]
[ 0.329212] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff])
[ 0.329255] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.329395] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.332136] PCI: bus0: Fast back to back transfers disabled
[ 0.332154] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 0.332374] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 0.332499] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 0.332816] pci 0000:01:00.0: PME# supported from D0 D3cold
[ 0.335570] PCI: bus1: Fast back to back transfers disabled
[ 0.335585] pci_bus 0000:01: busn_res: [bus 01] end is updated to 01
[ 0.335635] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 0.335654] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 0.335725] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.335743] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.335969] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 0.336145] pcieport 0000:00:00.0: Signaling PME with IRQ 54
[ 0.336304] pcieport 0000:00:00.0: AER enabled with IRQ 54
[ 0.336472] pci 0000:01:00.0: enabling device (0140 -> 0142)
[ 0.340739] iproc-rng200 fe104000.rng: hwrng registered
[ 0.340961] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.341476] vc-sm: Videocore shared memory driver
[ 0.341872] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 0.352320] brd: module loaded
[ 0.362280] loop: module loaded
[ 0.363034] Loading iSCSI transport class v2.0-870.
[ 0.364773] libphy: Fixed MDIO Bus: probed
[ 0.365214] bcmgenet fd580000.genet: failed to get enet clock
[ 0.365231] bcmgenet fd580000.genet: GENET 5.0 EPHY: 0x0000
[ 0.365250] bcmgenet fd580000.genet: failed to get enet-wol clock
[ 0.365266] bcmgenet fd580000.genet: failed to get enet-eee clock
[ 0.365288] bcmgenet: Skipping UMAC reset
[ 0.365524] unimac-mdio unimac-mdio.-19: DMA mask not set
[ 0.378934] libphy: bcmgenet MII bus: probed
[ 0.419417] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus at 0x(ptrval)
[ 0.420347] usbcore: registered new interface driver r8152
[ 0.420414] usbcore: registered new interface driver lan78xx
[ 0.420469] usbcore: registered new interface driver smsc95xx
[ 0.420781] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.420812] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 0.423052] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000001000000890
[ 0.423385] genirq: irq_chip Brcm_MSI did not update eff. affinity mask of irq 55
[ 0.424240] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 0.424254] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.424267] usb usb1: Product: xHCI Host Controller
[ 0.424278] usb usb1: Manufacturer: Linux 4.19.97-v7l+ xhci-hcd
[ 0.424289] usb usb1: SerialNumber: 0000:01:00.0
[ 0.424819] hub 1-0:1.0: USB hub found
[ 0.424900] hub 1-0:1.0: 1 port detected
[ 0.425379] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 0.425403] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 0.425422] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 0.425783] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[ 0.425797] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.425808] usb usb2: Product: xHCI Host Controller
[ 0.425820] usb usb2: Manufacturer: Linux 4.19.97-v7l+ xhci-hcd
[ 0.425831] usb usb2: SerialNumber: 0000:01:00.0
[ 0.426335] hub 2-0:1.0: USB hub found
[ 0.426389] hub 2-0:1.0: 4 ports detected
[ 0.427642] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.427836] dwc_otg: FIQ enabled
[ 0.427845] dwc_otg: NAK holdoff enabled
[ 0.427854] dwc_otg: FIQ split-transaction FSM enabled
[ 0.427866] Module dwc_common_port init
[ 0.428094] usbcore: registered new interface driver uas
[ 0.428193] usbcore: registered new interface driver usb-storage
[ 0.428371] mousedev: PS/2 mouse device common for all mice
[ 0.429615] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 0.431108] sdhci: Secure Digital Host Controller Interface driver
[ 0.431117] sdhci: Copyright(c) Pierre Ossman
[ 0.431517] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 0.431913] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.434973] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.435128] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.435259] usbcore: registered new interface driver usbhid
[ 0.435269] usbhid: USB HID core driver
[ 0.436082] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[ 0.437948] [vc_sm_connected_init]: start
[ 0.447912] [vc_sm_connected_init]: end - returning 0
[ 0.449143] Initializing XFRM netlink socket
[ 0.449174] NET: Registered protocol family 17
[ 0.449274] Key type dns_resolver registered
[ 0.449642] Registering SWP/SWPB emulation handler
[ 0.450258] registered taskstats version 1
[ 0.450275] Loading compiled-in X.509 certificates
[ 0.457330] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 0.457398] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 34, base_baud = 0) is a PL011 rev2
[ 0.462578] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 0.463116] brcmstb_thermal fd5d2200.thermal: registered AVS TMON of-sensor driver
[ 0.463766] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 0.463778] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 0.489437] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.3
[ 0.489535] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.4
[ 0.509920] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 0.511530] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.513137] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.516012] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 0.517614] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 0.521484] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
[ 0.523891] of_cfs_init
[ 0.524061] of_cfs_init: OK
[ 0.524742] Waiting for root device PARTUUID=e597efe0-02...
[ 0.570302] random: fast init done
[ 0.622346] mmc0: new ultra high speed DDR50 SDXC card at address aaaa
[ 0.624968] mmc1: new high speed SDIO card at address 0001
[ 0.625632] mmcblk0: mmc0:aaaa SC64G 59.5 GiB
[ 0.628163] mmcblk0: p1 p2
[ 0.652132] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 0.652182] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 0.653250] devtmpfs: mounted
[ 0.661090] Freeing unused kernel memory: 2048K
[ 0.689123] Run /sbin/init as init process
[ 0.788920] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 0.971524] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 0.971539] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 0.971551] usb 1-1: Product: USB2.0 Hub
[ 0.973449] hub 1-1:1.0: USB hub found
[ 0.973771] hub 1-1:1.0: 4 ports detected
[ 1.132801] systemd[1]: System time before build time, advancing clock.
[ 1.232917] NET: Registered protocol family 10
[ 1.234189] Segment Routing with IPv6
[ 1.273877] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 1.274632] systemd[1]: Detected architecture arm.
[ 1.285080] systemd[1]: Set hostname to <rpi4>.
[ 1.298940] usb 1-1.3: new full-speed USB device number 3 using xhci_hcd
[ 1.440060] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.01
[ 1.440078] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.440091] usb 1-1.3: Product: USB Receiver
[ 1.440104] usb 1-1.3: Manufacturer: Logitech
[ 2.053659] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.062531] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.068206] systemd[1]: Created slice system-getty.slice.
[ 2.068502] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.069057] systemd[1]: Listening on udev Kernel Socket.
[ 2.069455] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.070263] systemd[1]: Listening on Journal Socket.
[ 2.075849] systemd[1]: Mounting Kernel Debug File System...
[ 2.082656] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 2.091289] systemd[1]: Listening on Syslog Socket.
[ 2.221913] i2c /dev entries driver
[ 2.729064] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 2.825867] systemd-journald[109]: Received request to flush runtime journal from PID 1
[ 3.405261] Driver for 1-wire Dallas network protocol.
[ 3.413638] gpio-4 (onewire@0): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 3.436264] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x0000ffff
[ 3.436946] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00000fff
[ 3.437643] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x0000ffff
[ 3.438188] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x0000ffff
[ 3.474042] w1_master_driver w1_bus_master1: Attaching one wire slave 28.00000bd42e1d crc 9b
[ 3.513179] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.515430] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 3.515450] [vc_sm_connected_init]: start
[ 3.522071] [vc_sm_connected_init]: installed successfully
[ 3.525896] media: Linux media interface: v0.10
[ 3.553710] videodev: Linux video capture interface: v2.00
[ 3.606074] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.612470] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.628538] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.630600] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.652476] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 3.652512] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 3.731396] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 3.760396] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 3.760450] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 3.793904] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 3.793940] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 3.805658] bcm2835_audio soc:audio: card created with 8 channels
[ 3.880851] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 4.011128] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 4.069087] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 4.079087] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 4.079462] usbcore: registered new interface driver brcmfmac
[ 4.107491] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0
[ 4.176477] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:01:00.0-1.3/input2
[ 4.200771] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[ 4.200912] checking generic (3e536000 6c4800) vs hw (0 ffffffffffffffff)
[ 4.200923] fb: switching to vc4drmfb from simple
[ 4.201402] Console: switching to colour dummy device 80x30
[ 4.204727] [drm] Initialized vc4 0.0.0 20140616 for soc:gpu on minor 1
[ 4.204742] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.204751] [drm] No driver support for vblank timestamp query.
[ 4.204761] [drm] Setting vblank_disable_immediate to false because get_vblank_timestamp == NULL
[ 4.219899] Console: switching to colour frame buffer device 210x65
[ 4.219938] vc4-drm soc:gpu: fb0: DRM emulated frame buffer device
[ 4.331254] input: Logitech Unifying Device. Wireless PID:4024 Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input0
[ 4.332055] input: Logitech Unifying Device. Wireless PID:4024 Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input1
[ 4.332781] input: Logitech Unifying Device. Wireless PID:4024 Consumer Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input2
[ 4.333060] hid-generic 0003:046D:4024.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4024] on usb-0000:01:00.0-1.3:1
[ 4.334001] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 4.349548] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ 4.856165] input: Logitech K400 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4024.0004/input/input6
[ 4.862108] logitech-hidpp-device 0003:046D:4024.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech K400] on usb-0000:01:00.0-1.3:1
[ 6.212862] uart-pl011 fe201000.serial: no DMA platform data
[ 6.437644] random: crng init done
[ 6.437660] random: 7 urandom warning(s) missed due to ratelimiting
[ 6.470279] 8021q: 802.1Q VLAN Support v1.8
[ 6.962304] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS
[ 6.984632] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6.984650] brcmfmac: power management disabled
[ 7.515806] bcmgenet: Skipping UMAC reset
[ 7.622311] bcmgenet fd580000.genet: configuring instance for external RGMII (no delay)
[ 7.622688] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 8.649001] bcmgenet fd580000.genet eth0: Link is Down
[ 10.139167] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 10.170464] usb 2-2: New USB device found, idVendor=1058, idProduct=0a10, bcdDevice=80.34
[ 10.170471] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 10.170476] usb 2-2: Product: Go To Final Lap
[ 10.170482] usb 2-2: SerialNumber: 1234567890123
[ 10.199308] scsi host0: uas
[ 10.200488] scsi 0:0:0:0: Direct-Access ACASIS 8034 PQ: 0 ANSI: 6
[ 10.202653] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 10.202880] sd 0:0:0:0: [sda] Write Protect is off
[ 10.202893] sd 0:0:0:0: [sda] Mode Sense: 67 00 10 08
[ 10.203332] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 10.204076] sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes
[ 10.213223] scsi 0:0:0:1: Direct-Access ACASIS 8034 PQ: 0 ANSI: 6
[ 10.220758] sda:
[ 10.223024] sd 0:0:0:1: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 10.223314] sd 0:0:0:1: [sdb] Write Protect is off
[ 10.223324] sd 0:0:0:1: [sdb] Mode Sense: 67 00 10 08
[ 10.223672] sd 0:0:0:0: [sda] Attached SCSI disk
[ 10.223798] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 10.224627] sd 0:0:0:1: [sdb] Optimal transfer size 33553920 bytes
[ 10.246616] sdb:
[ 10.249447] sd 0:0:0:1: [sdb] Attached SCSI disk
[ 10.268177] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 10.268304] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 10.599174] usb 2-1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ 10.630397] usb 2-1: New USB device found, idVendor=1058, idProduct=0a10, bcdDevice=80.34
[ 10.630404] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 10.630410] usb 2-1: Product: Go To Final Lap
[ 10.630415] usb 2-1: SerialNumber: 1234567890123
[ 10.650494] scsi host1: uas
[ 10.651418] scsi 1:0:0:0: Direct-Access ACASIS 8034 PQ: 0 ANSI: 6
[ 10.652462] sd 1:0:0:0: Attached scsi generic sg2 type 0
[ 10.658183] scsi 1:0:0:1: Direct-Access ACASIS 8034 PQ: 0 ANSI: 6
[ 10.658275] sd 1:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 10.658557] sd 1:0:0:0: [sdc] Write Protect is off
[ 10.658563] sd 1:0:0:0: [sdc] Mode Sense: 67 00 10 08
[ 10.658979] sd 1:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 10.659736] sd 1:0:0:0: [sdc] Optimal transfer size 33553920 bytes
[ 10.683019] sdc:
[ 10.683650] sd 1:0:0:1: Attached scsi generic sg3 type 0
[ 10.684528] sd 1:0:0:1: [sdd] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 10.684829] sd 1:0:0:1: [sdd] Write Protect is off
[ 10.684835] sd 1:0:0:1: [sdd] Mode Sense: 67 00 10 08
[ 10.685316] sd 1:0:0:1: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 10.686092] sd 1:0:0:1: [sdd] Optimal transfer size 33553920 bytes
[ 10.688541] sd 1:0:0:0: [sdc] Attached SCSI disk
[ 10.709463] sdd:
[ 10.712962] sd 1:0:0:1: [sdd] Attached SCSI disk
[ 11.108943] raid6: int32x1 gen() 463 MB/s
[ 11.278902] raid6: int32x1 xor() 437 MB/s
[ 11.448924] raid6: int32x2 gen() 589 MB/s
[ 11.618902] raid6: int32x2 xor() 497 MB/s
[ 11.788888] raid6: int32x4 gen() 739 MB/s
[ 11.958896] raid6: int32x4 xor() 460 MB/s
[ 12.128859] raid6: int32x8 gen() 742 MB/s
[ 12.298903] raid6: int32x8 xor() 452 MB/s
[ 12.468875] raid6: neonx1 gen() 1701 MB/s
[ 12.638871] raid6: neonx1 xor() 1874 MB/s
[ 12.808874] raid6: neonx2 gen() 2304 MB/s
[ 12.881753] Bluetooth: Core ver 2.22
[ 12.881796] NET: Registered protocol family 31
[ 12.881801] Bluetooth: HCI device and connection manager initialized
[ 12.881812] Bluetooth: HCI socket layer initialized
[ 12.881818] Bluetooth: L2CAP socket layer initialized
[ 12.881838] Bluetooth: SCO socket layer initialized
[ 12.890459] Bluetooth: HCI UART driver ver 2.3
[ 12.890466] Bluetooth: HCI UART protocol H4 registered
[ 12.890522] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 12.890642] Bluetooth: HCI UART protocol Broadcom registered
[ 12.978873] raid6: neonx2 xor() 2452 MB/s
[ 13.148865] raid6: neonx4 gen() 3133 MB/s
[ 13.175223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 13.318861] raid6: neonx4 xor() 2541 MB/s
[ 13.488863] raid6: neonx8 gen() 2795 MB/s
[ 13.658853] raid6: neonx8 xor() 2385 MB/s
[ 13.658858] raid6: using algorithm neonx4 gen() 3133 MB/s
[ 13.658862] raid6: .... xor() 2541 MB/s, rmw enabled
[ 13.658867] raid6: using neon recovery algorithm
[ 13.668078] xor: measuring software checksum speed
[ 13.758864] arm4regs : 1685.600 MB/sec
[ 13.858864] 8regs : 1092.800 MB/sec
[ 13.958862] 32regs : 977.200 MB/sec
[ 14.058865] neon : 2240.400 MB/sec
[ 14.058878] xor: using function: neon (2240.400 MB/sec)
[ 14.063146] async_tx: api initialized (async)
[ 14.085747] md/raid:md0: device sdc operational as raid disk 2
[ 14.085753] md/raid:md0: device sdb operational as raid disk 1
[ 14.085758] md/raid:md0: device sda operational as raid disk 0
[ 14.089996] md/raid:md0: raid level 5 active with 3 out of 4 devices, algorithm 2
[ 14.092243] md0: detected capacity change from 0 to 1499917713408
[ 14.226623] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.226629] Bluetooth: BNEP filters: protocol multicast
[ 14.226640] Bluetooth: BNEP socket layer initialized
[ 14.276798] Bluetooth: RFCOMM TTY layer initialized
[ 14.276811] Bluetooth: RFCOMM socket layer initialized
[ 14.276824] Bluetooth: RFCOMM ver 1.11
[ 15.149401] ICMPv6: process `dhcpcd' is using deprecated sysctl (syscall) net.ipv6.neigh.wlan0.retrans_time - use net.ipv6.neigh.wlan0.retrans_time_ms instead
pi@rpi4:~ $ sudo mdadm -D /dev/md0
/dev/md0:
Version : 1.2
Creation Time : Fri Feb 21 21:57:47 2020
Raid Level : raid5
Array Size : 1464763392 (1396.91 GiB 1499.92 GB)
Used Dev Size : 488254464 (465.64 GiB 499.97 GB)
Raid Devices : 4
Total Devices : 4
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Fri Feb 21 21:58:15 2020
State : clean, degraded
Active Devices : 3
Working Devices : 4
Failed Devices : 0
Spare Devices : 1
Layout : left-symmetric
Chunk Size : 512K
Consistency Policy : bitmap
Name : rpi4:0 (local to host rpi4)
UUID : bcde52c4:c94b8dd7:ce8f6c48:e742b9b5
Events : 6
Number Major Minor RaidDevice State
0 8 0 0 active sync /dev/sda
1 8 16 1 active sync /dev/sdb
2 8 32 2 active sync /dev/sdc
4 8 48 3 spare rebuilding /dev/sdd
pi@rpi4:~ $ cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md0 : active (auto-read-only) raid5 sdd[4] sdc[2] sdb[1] sda[0]
1464763392 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/3] [UUU_]
bitmap: 0/4 pages [0KB], 65536KB chunk
unused devices: <none>