Xiaomi Mi WiFi Router 3G does not working with USB3.0 HDD docking station Maiwo K308(JMS567 chipset)

Username: Dmitry Gubin

Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1637

• Xiaomi Mi WiFi Router 3G

• OpenWrt 18.06.0-rc1 r7090-d2aa3a1b / LuCI openwrt-18.06 branch (git-18.163.60998-c379f00)

• After connecting the docking station(USB3.0 HDD docking station Maiwo K308(JMS567 chipset) - an error occurs, as indicated in the logs below.

On stock firmware it's working without problems, on Padavan rt-n56u too.

dmesg

[ 0.000000] Linux version 4.14.50 (buildbot@builds-03.infra.lede-project.org) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r6984-fa0275bd)) #0 SMP Fri Jun 22 10:22:57 2018 [ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc) [ 0.000000] MIPS: machine is Xiaomi Mi Router 3G [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 10000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] VPE topology {2,2} total 4 [ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] On node 0 totalpages: 65536 [ 0.000000] free_area_init_node: node 0, pgdat 80543e00, node_mem_map 81003000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65536 pages, LIFO batch:15 [ 0.000000] random: get_random_bytes called from 0x80547740 with crng_init=0 [ 0.000000] percpu: Embedded 14 pages/cpu @81210000 s26256 r8192 d22896 u57344 [ 0.000000] pcpu-alloc: s26256 r8192 d22896 u57344 alloc=144096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2 [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Writing ErrCtl register=00011020 [ 0.000000] Readback ErrCtl register=00011020 [ 0.000000] Memory: 253660K/262144K available (4589K kernel code, 238K rwdata, 564K rodata, 228K init, 275K bss, 8484K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 256 [ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns [ 0.000010] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns [ 0.007810] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688) [ 0.073970] pid_max: default: 32768 minimum: 301 [ 0.078735] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.085242] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.093942] Hierarchical SRCU implementation. [ 0.099007] smp: Bringing up secondary CPUs ... [ 0.104173] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.104182] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.104194] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.104334] CPU1 revision is: 0001992f (MIPS 1004Kc) [ 0.163753] Synchronize counters for CPU 1: done. [ 0.198312] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.198321] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.198330] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.198405] CPU2 revision is: 0001992f (MIPS 1004Kc) [ 0.254840] Synchronize counters for CPU 2: done. [ 0.285278] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 0.285285] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 0.285293] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 0.285371] CPU3 revision is: 0001992f (MIPS 1004Kc) [ 0.340021] Synchronize counters for CPU 3: done. [ 0.369881] smp: Brought up 1 node, 4 CPUs [ 0.377576] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.387361] futex hash table entries: 1024 (order: 3, 32768 bytes) [ 0.393653] pinctrl core: initialized pinctrl subsystem [ 0.399470] NET: Registered protocol family 16 [ 0.409679] Can't analyze schedule() prologue at 80476f64 [ 0.415043] FPU Affinity set after 11720 emulations [ 0.415750] pull PCIe RST: RALINK_RSTCTRL = 4000000 [ 0.720900] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.725932] ***** Xtal 40MHz ***** [ 0.729306] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.734412] Port 0 N_FTS = 1b105000 [ 0.737854] Port 1 N_FTS = 1b105000 [ 0.741314] Port 2 N_FTS = 1b102800 [ 1.896374] PCIE2 no card, disable it(RST&CLK) [ 1.900722] -> 21007f2 [ 1.903135] PCIE0 enabled [ 1.905726] PCIE1 enabled [ 1.908347] PCI host bridge /pcie@1e140000 ranges: [ 1.913091] MEM 0x0000000060000000..0x000000006fffffff [ 1.918259] IO 0x000000001e160000..0x000000001e16ffff [ 1.923463] PCI coherence region base: 0x8fc35cf0, mask/settings: 0x60000000 [ 1.938845] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.944744] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.950499] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.957458] PCI host bridge to bus 0000:00 [ 1.961489] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff] [ 1.968345] pci_bus 0000:00: root bus resource [io 0xffffffff] [ 1.974177] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0] [ 1.980935] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.988824] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400 [ 1.988865] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff] [ 1.988878] pci 0000:00:00.0: reg 0x14: [mem 0x60300000-0x6030ffff] [ 1.988943] pci 0000:00:00.0: supports D1 [ 1.988952] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 1.989205] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400 [ 1.989242] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff] [ 1.989261] pci 0000:00:01.0: reg 0x14: [mem 0x60310000-0x6031ffff] [ 1.989324] pci 0000:00:01.0: supports D1 [ 1.989333] pci 0000:00:01.0: PME# supported from D0 D1 D3hot [ 1.989803] pci 0000:01:00.0: [14c3:7603] type 00 class 0x028000 [ 1.989856] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff] [ 1.989984] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 1.990180] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 1.990405] pci 0000:02:00.0: [14c3:7662] type 00 class 0x028000 [ 1.990467] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit] [ 1.990513] pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 1.990609] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 1.990808] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 1.990834] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 02 [ 1.990909] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000] [ 1.997459] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.004333] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000] [ 2.010916] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.017817] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff] [ 2.024579] pci 0000:00:01.0: BAR 8: assigned [mem 0x60100000-0x601fffff] [ 2.031289] pci 0000:00:01.0: BAR 9: assigned [mem 0x60200000-0x602fffff pref] [ 2.038482] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff] [ 2.045211] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff] [ 2.051972] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff] [ 2.058684] pci 0000:00:00.0: PCI bridge to [bus 01] [ 2.063634] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff] [ 2.070354] pci 0000:02:00.0: BAR 0: assigned [mem 0x60100000-0x601fffff 64bit] [ 2.077630] pci 0000:02:00.0: BAR 6: assigned [mem 0x60200000-0x6020ffff pref] [ 2.084769] pci 0000:00:01.0: PCI bridge to [bus 02] [ 2.089716] pci 0000:00:01.0: bridge window [mem 0x60100000-0x601fffff] [ 2.096438] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff pref] [ 2.104993] clocksource: Switched to clocksource GIC [ 2.111407] NET: Registered protocol family 2 [ 2.116540] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 2.123424] TCP bind hash table entries: 2048 (order: 2, 16384 bytes) [ 2.129870] TCP: Hash tables configured (established 2048 bind 2048) [ 2.136287] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 2.142049] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 2.148533] NET: Registered protocol family 1 [ 2.152868] PCI: CLS 0 bytes, default 32 [ 2.384942] 4 CPUs re-calibrate udelay(lpj = 2924544) [ 2.391343] Crashlog allocated RAM at address 0x3f00000 [ 2.396687] workingset: timestamp_bits=30 max_order=16 bucket_order=0 [ 2.404912] random: fast init done [ 2.410539] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.416318] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 2.429400] io scheduler noop registered [ 2.433238] io scheduler deadline registered (default) [ 2.439026] gpio-export gpio_export: 1 gpio(s) exported [ 2.444882] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled [ 2.453852] console [ttyS0] disabled [ 2.457479] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A [ 2.466496] console [ttyS0] enabled [ 2.473348] bootconsole [early0] disabled [ 2.482241] cacheinfo: Failed to find cpu0 device node [ 2.487404] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 2.494304] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error [ 2.501445] Allocate 16 byte aligned buffer: 805b7ed0 [ 2.506518] Enable NFI Clock [ 2.509384] # MTK NAND # : Use HW ECC [ 2.513042] Device found in MTK table, ID: c8d1, EXT_ID: 809540 [ 2.518959] Support this Device in MTK table! c8d1 [ 2.523907] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16 [ 2.530377] nand: device found, Manufacturer ID: 0xc8, Chip ID: 0xd1 [ 2.536713] nand: ESMT NAND 128MiB 3,3V 8-bit [ 2.541049] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 2.548604] Scanning device for bad blocks [ 2.697019] 10 fixed-partitions partitions found on MTD device MT7621-NAND [ 2.703860] Creating 10 MTD partitions on "MT7621-NAND": [ 2.709168] 0x000000000000-0x000000080000 : "Bootloader" [ 2.715605] 0x000000080000-0x0000000c0000 : "Config" [ 2.721544] 0x0000000c0000-0x000000100000 : "Bdata" [ 2.727378] 0x000000100000-0x000000140000 : "Factory" [ 2.733371] 0x000000140000-0x000000180000 : "crash" [ 2.739233] 0x000000180000-0x0000001c0000 : "crash_syslog" [ 2.745747] 0x0000001c0000-0x000000200000 : "reserved0" [ 2.751941] 0x000000200000-0x000000600000 : "kernel_stock" [ 2.758465] 0x000000600000-0x000000a00000 : "kernel" [ 2.764398] 0x000000a00000-0x000007f80000 : "ubi" [ 2.771067] [mtk_nand] probe successfully! [ 2.775900] Signature matched and data read! [ 2.780148] load_fact_bbt success 1023 [ 2.784635] libphy: Fixed MDIO Bus: probed [ 2.857534] libphy: mdio: probed [ 4.261146] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver [ 4.267827] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20 [ 4.278580] NET: Registered protocol family 10 [ 4.284643] Segment Routing with IPv6 [ 4.288457] NET: Registered protocol family 17 [ 4.292952] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.305864] 8021q: 802.1Q VLAN Support v1.8 [ 4.312990] UBI: auto-attach mtd9 [ 4.316370] ubi0: attaching mtd9 [ 4.461474] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 5.429019] ubi0: scanning is finished [ 5.449109] ubi0: attached mtd9 (name "ubi", size 117 MiB) [ 5.454586] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 5.461470] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 5.468245] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 5.475187] ubi0: good PEBs: 940, bad PEBs: 0, corrupted PEBs: 0 [ 5.481163] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128 [ 5.488363] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 687133564 [ 5.497380] ubi0: available PEBs: 0, total reserved PEBs: 940, PEBs reserved for bad PEB handling: 20 [ 5.506590] ubi0: background thread "ubi_bgt0d" started, PID 387 [ 5.508389] block ubiblock0_0: created from ubi0:0(rootfs) [ 5.508401] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem [ 5.508418] hctosys: unable to open rtc device (rtc0) [ 5.537185] VFS: Mounted root (squashfs filesystem) readonly on device 254:0. [ 5.544797] Freeing unused kernel memory: 228K [ 5.549260] This architecture does not have kernel memory protection. [ 6.066583] init: Console is alive [ 6.070218] init: - watchdog - [ 6.146572] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [ 6.632043] kmodloader: loading kernel modules from /etc/modules-boot.d/ [ 6.720511] usbcore: registered new interface driver usbfs [ 6.726121] usbcore: registered new interface driver hub [ 6.731594] usbcore: registered new device driver usb [ 6.745791] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 6.751131] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1 [ 6.765180] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010 [ 6.773665] xhci-mtk 1e1c0000.xhci: irq 19, io mem 0x1e1c0000 [ 6.780440] hub 1-0:1.0: USB hub found [ 6.784257] hub 1-0:1.0: 2 ports detected [ 6.788934] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 6.794245] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2 [ 6.801735] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed [ 6.808355] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.817321] hub 2-0:1.0: USB hub found [ 6.821132] hub 2-0:1.0: 1 port detected [ 6.828283] kmodloader: done loading kernel modules from /etc/modules-boot.d/* [ 6.845358] init: - preinit - [ 6.901556] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down [ 7.225172] usb 2-1: new SuperSpeed USB device number 2 using xhci-mtk [ 7.304253] random: procd: uninitialized urandom read (4 bytes read) [ 7.531222] mtk_soc_eth 1e100000.ethernet: PPE started [ 10.292596] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [ 10.751693] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 484 [ 10.826593] UBIFS (ubi0:1): recovery needed [ 11.000433] UBIFS (ubi0:1): recovery completed [ 11.005062] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "rootfs_data" [ 11.012858] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 11.022746] UBIFS (ubi0:1): FS size: 112373760 bytes (107 MiB, 885 LEBs), journal size 5586944 bytes (5 MiB, 44 LEBs) [ 11.033315] UBIFS (ubi0:1): reserved for root: 4952683 bytes (4836 KiB) [ 11.039915] UBIFS (ubi0:1): media format: w4/r0 (latest is w5/r0), UUID 81367A9F-39E5-4CEC-A7E5-22AF05B270C8, small LPT model [ 11.064431] mount_root: loading kmods from internal overlay [ 11.153260] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/* [ 11.407918] SCSI subsystem initialized [ 11.442899] usbcore: registered new interface driver usb-storage [ 11.455482] scsi host0: uas [ 11.459086] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 4 [ 11.467505] xhci-mtk 1e1c0000.xhci: @000000000f78b190 0e9ae000 00000000 05000000 01058001 [ 11.475647] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 6 [ 11.484046] xhci-mtk 1e1c0000.xhci: @000000000f78b1a0 0e9ae100 00000000 05000000 01078001 [ 32.575006] scsi 0:0:0:0: tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [ 32.582562] scsi 0:0:0:0: tag#0 CDB: opcode=0x12 12 00 00 00 24 00 [ 32.588806] xhci-mtk 1e1c0000.xhci: Mismatch between completed Set TR Deq Ptr command & xHCI internal state. [ 32.598592] xhci-mtk 1e1c0000.xhci: ep deq seg = 8ea5ef00, deq ptr = aea6b010 [ 33.684978] scsi host0: uas_eh_device_reset_handler FAILED to get lock err -16 [ 33.692180] scsi 0:0:0:0: Device offlined - not ready after error recovery [ 33.699447] usbcore: registered new interface driver uas [ 33.705098] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/* [ 33.932535] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab [ 33.943699] block: extroot: not configured [ 33.988383] mount_root: switching to ubifs overlay [ 34.020262] urandom-seed: Seeding with /etc/urandom.seed [ 34.120351] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818 [ 34.138950] procd: - early - [ 34.141928] procd: - watchdog - [ 34.835159] procd: - watchdog - [ 34.838603] procd: - ubus - [ 34.904456] random: ubusd: uninitialized urandom read (4 bytes read) [ 34.915756] random: ubusd: uninitialized urandom read (4 bytes read) [ 34.922515] random: ubusd: uninitialized urandom read (4 bytes read) [ 34.929772] procd: - init - [ 35.294249] kmodloader: loading kernel modules from /etc/modules.d/* [ 35.304919] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 35.641767] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180 [ 35.649783] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d [ 35.658312] ip_tables: (C) 2000-2006 Netfilter Core Team [ 36.010163] nf_conntrack version 0.5.0 (4096 buckets, 16384 max) [ 36.222225] xt_time: kernel timezone is -0000 [ 36.469843] bus=0x1, slot = 0x0, irq=0xff [ 36.474058] mt7603e 0000:01:00.0: ASIC revision: 76030010 [ 36.482777] mt7603e 0000:01:00.0: Firmware Version: ap_pcie [ 36.488374] mt7603e 0000:01:00.0: Build Time: 20160107100755 [ 36.514986] firmware init done [ 36.701302] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 36.708452] bus=0x2, slot = 0x1, irq=0xff [ 36.712701] mt76x2e 0000:02:00.0: ASIC revision: 76120044 [ 36.745757] mt76x2e 0000:02:00.0: ROM patch build: 20141115060606a [ 36.856607] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00 [ 36.862095] mt76x2e 0000:02:00.0: Build: 1 [ 36.866202] mt76x2e 0000:02:00.0: Build Time: 201507311614____ [ 36.895066] mt76x2e 0000:02:00.0: Firmware running! [ 36.901443] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 36.909160] PPP generic driver version 2.4.2 [ 36.914863] NET: Registered protocol family 24 [ 36.921990] kmodloader: done loading kernel modules from /etc/modules.d/* [ 37.506856] urandom_read: 5 callbacks suppressed [ 37.506868] random: jshn: uninitialized urandom read (4 bytes read) [ 43.328603] mtk_soc_eth 1e100000.ethernet: PPE started [ 43.339035] device eth0 entered promiscuous mode [ 43.339679] random: crng init done [ 43.349998] br-lan: port 1(eth0.1) entered blocking state [ 43.355455] br-lan: port 1(eth0.1) entered disabled state [ 43.361540] device eth0.1 entered promiscuous mode [ 43.369853] br-lan: port 1(eth0.1) entered blocking state [ 43.375326] br-lan: port 1(eth0.1) entered forwarding state [ 43.381418] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready [ 44.095081] pppoe-wan: renamed from ppp0 [ 44.395639] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready [ 161.234025] xhci-mtk 1e1c0000.xhci: Cannot set link state. [ 161.239536] usb usb2-port1: cannot disable (err = -32) [ 161.244695] usb 2-1: USB disconnect, device number 2 [ 161.249997] xhci-mtk 1e1c0000.xhci: Mismatch between completed Set TR Deq Ptr command & xHCI internal state. [ 161.259783] xhci-mtk 1e1c0000.xhci: ep deq seg = 8ea5e680, deq ptr = af7fc010 [ 173.723928] usb 2-1: new SuperSpeed USB device number 3 using xhci-mtk [ 173.758634] scsi host0: uas [ 173.762521] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 4 [ 173.770987] xhci-mtk 1e1c0000.xhci: @000000000f78b400 0e9ae200 00000000 05000000 01058001 [ 173.779174] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 6 [ 173.787585] xhci-mtk 1e1c0000.xhci: @000000000f78b410 0e9ae100 00000000 05000000 01078001 [ 195.773489] scsi 0:0:0:0: tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [ 195.781053] scsi 0:0:0:0: tag#0 CDB: opcode=0x12 12 00 00 00 24 00 [ 195.787337] xhci-mtk 1e1c0000.xhci: Mismatch between completed Set TR Deq Ptr command & xHCI internal state. [ 195.797126] xhci-mtk 1e1c0000.xhci: ep deq seg = 8f7fde80, deq ptr = ae9ca010 [ 196.863444] scsi host0: uas_eh_device_reset_handler FAILED to get lock err -16 [ 196.870659] scsi 0:0:0:0: Device offlined - not ready after error recovery [ 7816.444318] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down [13923.944394] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [13931.685420] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down [13934.647389] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [13935.481016] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down [13938.603966] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [27277.718233] xhci-mtk 1e1c0000.xhci: Cannot set link state. [27277.723745] usb usb2-port1: cannot disable (err = -32) [27277.728908] usb 2-1: USB disconnect, device number 3 [27277.734217] xhci-mtk 1e1c0000.xhci: Mismatch between completed Set TR Deq Ptr command & xHCI internal state. [27277.744004] xhci-mtk 1e1c0000.xhci: ep deq seg = 8f7f8c80, deq ptr = ae92e010 [27289.778016] usb 2-1: new SuperSpeed USB device number 4 using xhci-mtk [27289.812666] scsi host0: uas [27289.816561] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 4 [27289.825022] xhci-mtk 1e1c0000.xhci: @000000000f78b670 0e9ae000 00000000 05000000 01058001 [27289.833207] xhci-mtk 1e1c0000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 6 [27289.841619] xhci-mtk 1e1c0000.xhci: @000000000f78b680 0e9ae100 00000000 05000000 01078001 [27311.067752] scsi 0:0:0:0: tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [27311.075319] scsi 0:0:0:0: tag#0 CDB: opcode=0x12 12 00 00 00 24 00 [27311.081591] xhci-mtk 1e1c0000.xhci: Mismatch between completed Set TR Deq Ptr command & xHCI internal state. [27311.091378] xhci-mtk 1e1c0000.xhci: ep deq seg = 8f7a4680, deq ptr = ae9ca010 [27312.177719] scsi host0: uas_eh_device_reset_handler FAILED to get lock err -16 [27312.184941] scsi 0:0:0:0: Device offlined - not ready after error recovery

lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 003: ID 152d:0567 JMicron Technology Corp. / JMicron USA Technology Corp. JMS567 SATA 6Gb/s bridge Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub