BootROM - 1.73 Booting from NAND flash General initialization - Version: 1.0.0 Detected Device ID 6810 High speed PHY - Version: 2.0 Init RD NAS topology board SerDes lanes topology details: | Lane # | Speed | Type | -------------------------------- | 0 | 06 | SATA0 | | 1 | 05 | USB3 HOST0 | | 2 | 06 | SATA1 | | 5 | 05 | USB3 HOST1 | -------------------------------- High speed PHY - Ended Successfully DDR3 Training Sequence - Ver TIP-1.26.0 mvSysEnvGetTopologyUpdateInfo: TWSI Read failed DDR3 Training Sequence - Switching XBAR Window to FastPath Window DDR3 Training Sequence - Ended Successfully Not detected suspend to RAM indication BootROM: Image checksum verification PASSED __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_ \___/ |____/ \___/ \___/ \__| ** LOADER ** U-Boot 2013.01-svn48023 (Oct 13 2015 - 09:25:56) Marvell version: 2014_T3.0p6 Board: RD-NAS-88F6820-DDR3 SoC: MV88F6810 Rev A0 running 1 CPUs CPU: ARM Cortex A9 MPCore (Rev 1) LE CPU 0 CPU @ 1332 [MHz] L2 @ 666 [MHz] TClock @ 250 [MHz] DDR @ 666 [MHz] DDR 32 Bit Width, FastPath Memory Access, DLB Enabled, ECC Disabled DRAM: 512 MiB Map: Code: 0x1fed0000:0x1ff95d60 BSS: 0x1ffef2b4 Stack: 0x1f9cff20 Heap: 0x1f9d0000:0x1fed0000 U-Boot Environment: 0x00200000:0x00280000 (NAND) NAND: 256 MiB MMC: mv_sdh: 0 *** Booting kernel from kernel 1 @0x00E00000 *** USB2.0 0: Host Mode USB3.0 0: Host Mode USB3.0 1: Host Mode Board configuration detected: Net: | port | Interface | PHY address | |--------|-----------|--------------| | egiga0 | RGMII | 0x01 | egiga0 [PRIME] Hit any key to stop autoboot: 0 NAND read: device 0 offset 0xe00000, size 0xf00000 15728640 bytes read: OK * kernel: cmdline image address = 0x02000000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.5 (rr-m@i7de) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1) ) #3 SMP Mon Jan 23 10:56:54 UTC 2017 [ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt:Machine model: Zyxel NAS326 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] percpu: Embedded 13 pages/cpu @dfbdc000 s24256 r8192 d20800 u53248 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttyS0,115200 root=LABEL=rootfs [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 505744K/524288K available (7168K kernel code, 314K rwdata, 1624K rodata, 4096K init, 251K bss, 18544K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0800000 (8160 kB) [ 0.000000] .init : 0xc0a00000 - 0xc0e00000 (4096 kB) [ 0.000000] .data : 0xc0e00000 - 0xc0e4eae0 ( 315 kB) [ 0.000000] .bss : 0xc0e4eae0 - 0xc0e8da40 ( 252 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] mvebu_mbus: [Firmware Warn]: deprecated mbus-mvebu Device Tree, suspend/resume will not work [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 D prefetch enabled, offset 1 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 Coherent cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310 Coherent: CACHE_ID 0x410054c9, AUX_CTRL 0x56070001 [ 0.000000] Switching to timer-based delay loop, resolution 40ns [ 0.000003] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 85899345900ns [ 0.000010] clocksource: armada_370_xp_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns [ 0.000230] Console: colour dummy device 80x30 [ 0.000241] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=250000) [ 0.000248] pid_max: default: 32768 minimum: 301 [ 0.000301] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000306] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000605] CPU: Testing write buffer coherency: ok [ 0.000711] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.000725] Setting up static identity map for 0x100000 - 0x100058 [ 0.000796] mvebu-soc-id: MVEBU SoC ID=0x6810, Rev=0x4 [ 0.000865] mvebu-pmsu: Initializing Power Management Service Unit [ 0.001268] Brought up 1 CPUs [ 0.001274] SMP: Total of 1 processors activated (50.00 BogoMIPS). [ 0.001277] CPU: All CPU(s) started in SVC mode. [ 0.001655] devtmpfs: initialized [ 0.003746] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.003842] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.003866] xor: measuring software checksum speed [ 0.099808] arm4regs : 2337.200 MB/sec [ 0.199710] 8regs : 1556.000 MB/sec [ 0.299608] 32regs : 1446.000 MB/sec [ 0.299612] xor: using function: arm4regs (2337.200 MB/sec) [ 0.299618] pinctrl core: initialized pinctrl subsystem [ 0.299974] NET: Registered protocol family 16 [ 0.300462] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.301037] cpuidle: using governor ladder [ 0.301071] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.301075] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.301171] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling [ 0.301177] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling [ 0.479611] raid6: int32x1 gen() 165 MB/s [ 0.649405] raid6: int32x1 xor() 190 MB/s [ 0.819254] raid6: int32x2 gen() 249 MB/s [ 0.988938] raid6: int32x2 xor() 211 MB/s [ 1.158920] raid6: int32x4 gen() 285 MB/s [ 1.328583] raid6: int32x4 xor() 214 MB/s [ 1.498442] raid6: int32x8 gen() 287 MB/s [ 1.668305] raid6: int32x8 xor() 198 MB/s [ 1.668309] raid6: using algorithm int32x8 gen() 287 MB/s [ 1.668312] raid6: .... xor() 198 MB/s, rmw enabled [ 1.668315] raid6: using intx1 recovery algorithm [ 1.669362] vgaarb: loaded [ 1.669484] SCSI subsystem initialized [ 1.669773] usbcore: registered new interface driver usbfs [ 1.669805] usbcore: registered new interface driver hub [ 1.669829] usbcore: registered new device driver usb [ 1.671380] clocksource: Switched to clocksource armada_370_xp_clocksource [ 1.678066] NET: Registered protocol family 2 [ 1.678380] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 1.678408] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 1.678446] TCP: Hash tables configured (established 4096 bind 4096) [ 1.678472] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 1.678486] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 1.678554] NET: Registered protocol family 1 [ 1.679113] RPC: Registered named UNIX socket transport module. [ 1.679118] RPC: Registered udp transport module. [ 1.679121] RPC: Registered tcp transport module. [ 1.679124] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.795117] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 1.795651] futex hash table entries: 256 (order: 2, 16384 bytes) [ 1.796346] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 1.796600] NFS: Registering the id_resolver key type [ 1.796615] Key type id_resolver registered [ 1.796618] Key type id_legacy registered [ 1.796626] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.796633] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.796803] fuse init (API version 7.26) [ 1.797328] async_tx: api initialized (async) [ 1.797362] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.797367] io scheduler noop registered [ 1.797370] io scheduler deadline registered [ 1.797377] io scheduler cfq registered (default) [ 1.797925] armada-38x-pinctrl f1018000.pinctrl: registered pinctrl driver [ 1.799008] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00 [ 1.799016] pci_bus 0000:00: root bus resource [io 0x1000-0xfffff] [ 1.799022] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff] [ 1.799027] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.799262] PCI: bus0: Fast back to back transfers disabled [ 1.799269] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.799276] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.799335] PCI: bus1: Fast back to back transfers enabled [ 1.799396] PCI: bus2: Fast back to back transfers enabled [ 1.799418] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.799426] pci 0000:00:02.0: PCI bridge to [bus 02] [ 1.799672] mv_xor f1060800.xor: Marvell shared XOR driver [ 1.851722] mv_xor f1060800.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr ) [ 1.851829] mv_xor f1060900.xor: Marvell shared XOR driver [ 1.911718] mv_xor f1060900.xor: Marvell XOR (Descriptor Mode): ( xor cpy intr ) [ 1.957456] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.958926] console [ttyS0] disabled [ 1.979022] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 22, base_baud = 15625000) is a 16550A [ 2.739370] console [ttyS0] enabled [ 2.743516] ahci-mvebu f10a8000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode [ 2.752601] ahci-mvebu f10a8000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs [ 2.762310] scsi host0: ahci-mvebu [ 2.766006] scsi host1: ahci-mvebu [ 2.769556] ata1: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x100 irq 41 [ 2.777512] ata2: SATA max UDMA/133 mmio [mem 0xf10a8000-0xf10a9fff] port 0x180 irq 41 [ 2.785857] pxa3xx-nand f10d0000.flash: This platform can't do DMA on this device [ 2.794018] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xda [ 2.800395] nand: Macronix MX30LF2G18AC [ 2.804253] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 2.811849] pxa3xx-nand f10d0000.flash: ECC strength 16, ECC step size 2048 [ 2.819015] Bad block table found at page 131008, version 0x01 [ 2.825190] Bad block table found at page 130944, version 0x01 [ 2.831201] nand_read_bbt: bad block at 0x00000e920000 [ 2.838823] 7 ofpart partitions found on MTD device pxa3xx_nand-0 [ 2.844964] Creating 7 MTD partitions on "pxa3xx_nand-0": [ 2.850376] 0x000000000000-0x000000200000 : "U-Boot" [ 2.855990] 0x000000200000-0x000000400000 : "U-Boot env" [ 2.861954] 0x000000400000-0x000000e00000 : "Config" [ 2.867535] 0x000000e00000-0x000001d00000 : "Kernel-1" [ 2.873330] 0x000001d00000-0x000008700000 : "RootFS-1" [ 2.879317] 0x000008700000-0x000009600000 : "Kernel-2" [ 2.885126] 0x000009600000-0x000010000000 : "RootFS-2" [ 2.891469] libphy: Fixed MDIO Bus: probed [ 2.895761] tun: Universal TUN/TAP device driver, 1.6 [ 2.900822] tun: (C) 1999-2004 Max Krasnyansky [ 2.907798] libphy: orion_mdio_bus: probed [ 2.915213] mvneta f1070000.ethernet eth0: Using random mac address a6:02:bf:26:12:62 [ 2.923238] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.929781] ehci-pci: EHCI PCI platform driver [ 2.934282] ehci-orion: EHCI orion driver [ 2.938377] orion-ehci f1058000.usb: EHCI Host Controller [ 2.943808] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1 [ 2.951445] orion-ehci f1058000.usb: irq 37, io mem 0xf1058000 [ 2.981369] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00 [ 2.987687] hub 1-0:1.0: USB hub found [ 2.991551] hub 1-0:1.0: 1 port detected [ 2.995880] xhci-hcd f10f0000.usb3: xHCI Host Controller [ 3.001213] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 2 [ 3.008789] xhci-hcd f10f0000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010 [ 3.017361] xhci-hcd f10f0000.usb3: irq 44, io mem 0xf10f0000 [ 3.023572] hub 2-0:1.0: USB hub found [ 3.027396] hub 2-0:1.0: 1 port detected [ 3.031518] xhci-hcd f10f0000.usb3: xHCI Host Controller [ 3.036854] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 3 [ 3.044436] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.052894] hub 3-0:1.0: USB hub found [ 3.056719] hub 3-0:1.0: 1 port detected [ 3.060869] xhci-hcd f10f8000.usb3: xHCI Host Controller [ 3.066220] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 4 [ 3.073781] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010 [ 3.082351] xhci-hcd f10f8000.usb3: irq 45, io mem 0xf10f8000 [ 3.088467] hub 4-0:1.0: USB hub found [ 3.092313] hub 4-0:1.0: 1 port detected [ 3.096410] xhci-hcd f10f8000.usb3: xHCI Host Controller [ 3.101763] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 5 [ 3.109359] usb usb5: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.117832] hub 5-0:1.0: USB hub found [ 3.121707] hub 5-0:1.0: 1 port detected [ 3.125916] usbcore: registered new interface driver usblp [ 3.131501] usbcore: registered new interface driver usb-storage [ 3.137797] mousedev: PS/2 mouse device common for all mice [ 3.143887] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0 [ 3.151557] i2c /dev entries driver [ 3.166858] orion_wdt: Initial timeout 171 sec [ 3.171421] md: linear personality registered for level -1 [ 3.176919] md: raid0 personality registered for level 0 [ 3.182249] md: raid1 personality registered for level 1 [ 3.187766] md: raid6 personality registered for level 6 [ 3.193107] md: raid5 personality registered for level 5 [ 3.198429] md: raid4 personality registered for level 4 [ 3.203785] device-mapper: uevent: version 1.0.3 [ 3.208617] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 3.218983] marvell-cesa f1090000.crypto: CESA device successfully registered [ 3.226323] usbcore: registered new interface driver usbhid [ 3.231920] usbhid: USB HID core driver [ 3.235858] Netfilter messages via NETLINK v0.30. [ 3.240575] nfnl_acct: registering with nfnetlink. [ 3.245434] nf_conntrack version 0.5.0 (8192 buckets, 32768 max) [ 3.251556] ctnetlink v0.93: registering with nfnetlink. [ 3.256928] nf_tables: (c) 2007-2009 Patrick McHardy [ 3.263483] nf_tables_compat: (c) 2012 Pablo Neira Ayuso [ 3.270821] xt_time: kernel timezone is -0000 [ 3.275199] ip_set: protocol 6 [ 3.278339] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 3.284110] gre: GRE over IPv4 demultiplexor driver [ 3.288998] ip_gre: GRE over IPv4 tunneling driver [ 3.294334] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.299700] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 3.306088] arp_tables: arp_tables: (C) 2002 David S. Miller [ 3.311816] NET: Registered protocol family 10 [ 3.317300] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 3.322820] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 3.329074] NET: Registered protocol family 17 [ 3.333568] Bridge firewalling registered [ 3.337607] 8021q: 802.1Q VLAN Support v1.8 [ 3.341820] Key type dns_resolver registered [ 3.346134] ThumbEE CPU extension supported. [ 3.350415] Registering SWP/SWPB emulation handler [ 3.355374] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.361610] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.368163] ata1.00: ATA-8: TOSHIBA DT01ABA300, MZ6OABB0, max UDMA/133 [ 3.374735] ata1.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 3.381750] ata2.00: ATA-8: Hitachi HDS721010CLA330, JP4OA3MA, max UDMA/133 [ 3.388729] ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 3.396644] v5.0-sata0: supplied by pwr_en_sata0 [ 3.401300] v12.0-sata0: supplied by pwr_en_sata0 [ 3.406192] v5.0-sata1: supplied by pwr_en_sata1 [ 3.410845] v12.0-sata1: supplied by pwr_en_sata1 [ 3.416546] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 3.423514] ata1.00: configured for UDMA/133 [ 3.427855] ata2.00: configured for UDMA/133 [ 3.432374] scsi 0:0:0:0: Direct-Access ATA TOSHIBA DT01ABA3 ABB0 PQ: 0 ANSI: 5 [ 3.440582] armada38x-rtc f10a3800.rtc: setting system clock to 2017-01-23 11:11:43 UTC (1485169903) [ 3.449847] v5.0-sata0: disabling [ 3.453178] v12.0-sata0: disabling [ 3.456585] v5.0-sata1: disabling [ 3.459906] v12.0-sata1: disabling [ 3.463965] sd 0:0:0:0: [sda] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB) [ 3.471750] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.477297] scsi 1:0:0:0: Direct-Access ATA Hitachi HDS72101 A3MA PQ: 0 ANSI: 5 [ 3.485514] sd 0:0:0:0: [sda] Write Protect is off [ 3.490768] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.498655] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.507819] sd 1:0:0:0: [sdb] Write Protect is off [ 3.512675] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.522272] Warning: unable to open an initial console. [ 3.583271] sda: sda1 sda2 sda3 [ 3.587221] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 11.524159] sdb: sdb1 sdb2 sdb3 [ 11.528087] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 11.535642] Freeing unused kernel memory: 4096K (c0a00000 - c0e00000) [ 11.574726] systemd-udevd[1299]: starting version 229 [ 11.583061] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 11.590418] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 11.600614] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.607781] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.615774] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.622807] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.629637] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.636513] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.643375] random: udevadm: uninitialized urandom read (16 bytes read) [ 11.650204] random: udevadm: uninitialized urandom read (16 bytes read) [ 22.400979] random: fast init done [ 23.006880] random: crng init done BusyBox v1.22.1 (Ubuntu 1:1.22.0-15ubuntu1) built-in shell (ash) Enter 'help' for a list of built-in commands. (initramfs) ls -la /dev/sd* brw------- 1 8, 19 /dev/sdb3 brw------- 1 8, 18 /dev/sdb2 brw------- 1 8, 17 /dev/sdb1 brw------- 1 8, 16 /dev/sdb brw------- 1 8, 3 /dev/sda3 brw------- 1 8, 2 /dev/sda2 brw------- 1 8, 1 /dev/sda1 brw------- 1 8, 0 /dev/sda (initramfs) ----- After re-inserting USB flash drive (to same port - plug out, plug in) ------ 173.401396] usb 3-1: new SuperSpeed USB device number 2 using xhci-hcd [ 173.433218] usb-storage 3-1:1.0: USB Mass Storage device detected [ 173.440951] scsi host2: usb-storage 3-1:1.0 [ 174.482139] scsi 2:0:0:0: Direct-Access SanDisk Ultra Fit 1.00 PQ: 0 ANSI: 6 [ 174.491996] sd 2:0:0:0: [sdc] 60062500 512-byte logical blocks: (30.8 GB/28.6 GiB) [ 174.505735] sd 2:0:0:0: [sdc] Write Protect is off [ 174.510817] sd 2:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 174.527574] sdc: sdc1 [ 174.531924] sd 2:0:0:0: [sdc] Attached SCSI removable disk ls -la /dev/sd* brw------- 1 8, 33 /dev/sdc1 brw------- 1 8, 32 /dev/sdc brw------- 1 8, 19 /dev/sdb3 brw------- 1 8, 18 /dev/sdb2 brw------- 1 8, 17 /dev/sdb1 brw------- 1 8, 16 /dev/sdb brw------- 1 8, 3 /dev/sda3 brw------- 1 8, 2 /dev/sda2 brw------- 1 8, 1 /dev/sda1 brw------- 1 8, 0 /dev/sda (initramfs)