Firstly I must say that I'm really new here and still trying to figure how does OpenWrt work out. I have problem with my "unbranded" chinese router. It has RT5350F chipset which can be used for OpenWrt projects.
For more info you can check this link, It has the same PCB with my own: https://oldwiki.archive.openwrt.org/toh/unbranded/a5-v11
A week ago I tried to install "Zyxel Keenetic II 4G" firmware on my router and succeed. Everything was OK but after that I wanted to use OpenWrt instead of Zyxel's firmware. I flashed a OpenWrt firmware for "Zyxel Keenetic II 4G" and this started the problems like snowball. Now, I can't reach the GUI of my router and can't flash any other firmware through Telnet.
You can see the problem here, I tried all partitions and many other removable disks, results were the same unfortunately. 
root@OpenWrt:/# mount /dev/sda1 /mnt
mount: mounting /dev/sda1 on /mnt failed: Invalid argument
Here I'm posting output of "dmesg".
root@OpenWrt:/# dmesg
[ 0.000000] Linux version 3.10.32 (s-trace@s-trace_desktop) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.01 r39930) ) #1 Tue Mar 18 22:52:12 MSK 2014
[ 0.000000] SoC Type: Ralink RT5350 id:1 rev:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001964c (MIPS 24KEc)
[ 0.000000] MIPS: machine is ZyXEL Keenetic 4G II
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 0.000000] On node 0 totalpages: 8192
[ 0.000000] free_area_init_node: node 0, pgdat 802a8ba0, node_mem_map 81004380
[ 0.000000] Normal zone: 64 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 8192 pages, LIFO batch:0
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Writing ErrCtl register=0007564e
[ 0.000000] Readback ErrCtl register=0007564e
[ 0.000000] Memory: 29212k/32768k available (2241k kernel code, 3556k reserved, 552k data, 212k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:128
[ 0.000000] CPU Clock: 360MHz
[ 0.060000] Calibrating delay loop... 239.61 BogoMIPS (lpj=1198080)
[ 0.070000] pid_max: default: 32768 minimum: 301
[ 0.070000] Mount-cache hash table entries: 512
[ 0.080000] pinctrl core: initialized pinctrl subsystem
[ 0.090000] NET: Registered protocol family 16
[ 0.110000] rt2880-pinmux pinctrl.1: try to register 27 pins ...
[ 0.110000] pinctrl core: registered pin 0 (io0) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 1 (io1) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 2 (io2) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 3 (io3) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 4 (io4) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 5 (io5) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 6 (io6) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 7 (io7) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 8 (io8) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 9 (io9) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 10 (io10) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 11 (io11) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 12 (io12) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 13 (io13) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 14 (io14) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 15 (io15) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 16 (io16) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 17 (io17) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 18 (io18) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 19 (io19) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 20 (io20) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 21 (io21) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 22 (io22) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 23 (io23) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 24 (io24) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 25 (io25) on rt2880-pinmux
[ 0.110000] pinctrl core: registered pin 26 (io26) on rt2880-pinmux
[ 0.110000] pinctrl core: add 3 pinmux maps
[ 0.110000] rt2880-pinmux pinctrl.1: found group selector 0 for i2c
[ 0.110000] rt2880-pinmux pinctrl.1: found group selector 4 for jtag
[ 0.110000] rt2880-pinmux pinctrl.1: found group selector 2 for uartf
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 1 (io1) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 2 (io2) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 17 (io17) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 18 (io18) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 19 (io19) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 20 (io20) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 21 (io21) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 7 (io7) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 8 (io8) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 9 (io9) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 10 (io10) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 11 (io11) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 12 (io12) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 13 (io13) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: request pin 14 (io14) for pinctrl.1
[ 0.110000] rt2880-pinmux pinctrl.1: failed to lookup the sleep state
[ 0.140000] bio: create slab <bio-0> at 0
[ 0.150000] rt2880_gpio 10000600.gpio: registering 24 gpios
[ 0.160000] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[ 0.170000] Switching to clocksource MIPS
[ 0.180000] NET: Registered protocol family 2
[ 0.190000] TCP established hash table entries: 512 (order: 0, 4096 bytes)
[ 0.210000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.220000] TCP: Hash tables configured (established 512 bind 512)
[ 0.230000] TCP: reno registered
[ 0.240000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.250000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.260000] NET: Registered protocol family 1
[ 0.270000] rt-timer 10000100.timer: maximum frequncy is 7324Hz
[ 0.290000] alarmtimer alarmtimer: no of_node; not parsing pinctrl DT
[ 0.320000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.330000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.360000] msgmni has been set to 57
[ 0.360000] io scheduler noop registered
[ 0.370000] io scheduler deadline registered (default)
[ 0.380000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.410000] serial8250 serial8250: no of_node; not parsing pinctrl DT
[ 0.410000] pinctrl core: add 1 pinmux maps
[ 0.410000] rt2880-pinmux pinctrl.1: found group selector 3 for uartlite
[ 0.410000] rt2880-pinmux pinctrl.1: request pin 15 (io15) for 10000c00.uartlite
[ 0.410000] rt2880-pinmux pinctrl.1: request pin 16 (io16) for 10000c00.uartlite
[ 0.410000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20) is a 16550A
[ 0.430000] console [ttyS0] enabled, bootconsole disabled
[ 0.460000] pinctrl core: add 1 pinmux maps
[ 0.460000] rt2880-pinmux pinctrl.1: found group selector 1 for spi
[ 0.460000] rt2880-pinmux pinctrl.1: request pin 3 (io3) for 10000b00.spi
[ 0.460000] rt2880-pinmux pinctrl.1: request pin 4 (io4) for 10000b00.spi
[ 0.460000] rt2880-pinmux pinctrl.1: request pin 5 (io5) for 10000b00.spi
[ 0.460000] rt2880-pinmux pinctrl.1: request pin 6 (io6) for 10000b00.spi
[ 0.460000] m25p80 spi32766.0: found mx25l3205d, expected s25fl064k
[ 0.470000] m25p80 spi32766.0: mx25l3205d (4096 Kbytes)
[ 0.480000] 4 ofpart partitions found on MTD device spi32766.0
[ 0.490000] Creating 4 MTD partitions on "spi32766.0":
[ 0.500000] 0x000000000000-0x000000030000 : "u-boot"
[ 0.520000] 0x000000030000-0x000000040000 : "u-boot-env"
[ 0.530000] 0x000000040000-0x000000050000 : "factory"
[ 0.550000] 0x000000050000-0x000000400000 : "firmware"
[ 0.560000] 0x000000150000-0x000000400000 : "rootfs"
[ 0.570000] mtd: device 4 (rootfs) set to be root filesystem
[ 0.590000] mtd: partition "rootfs_data" created automatically, ofs=0x3b0000, len=0x50000
[ 0.600000] 0x0000003b0000-0x000000400000 : "rootfs_data"
[ 0.630000] eth0: done loading
[ 0.630000] rt3xxx-usbphy ubsphy.3: loaded
[ 0.650000] rt2880_wdt 10000120.watchdog: Initialized
[ 0.660000] TCP: cubic registered
[ 0.660000] NET: Registered protocol family 17
[ 0.670000] Bridge firewalling registered
[ 0.680000] can: controller area network core (rev 20120528 abi 9)
[ 0.690000] NET: Registered protocol family 29
[ 0.700000] 8021q: 802.1Q VLAN Support v1.8
[ 0.730000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[ 0.750000] Freeing unused kernel memory: 212K (802bb000 - 802f0000)
[ 8.090000] rt305x-esw 10110000.esw: link changed 0x00
[ 9.440000] usbcore: registered new interface driver usbfs
[ 9.450000] usbcore: registered new interface driver hub
[ 9.470000] usbcore: registered new device driver usb
[ 9.540000] rt2880-pinmux pinctrl.1: request pin 10 (io10) for pio:10
[ 9.540000] rt2880-pinmux pinctrl.1: request pin 0 (io0) for pio:0
[ 9.560000] SCSI subsystem initialized
[ 9.580000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 9.590000] ehci-platform: EHCI generic platform driver
[ 9.800000] rt3xxx-usbphy ubsphy.3: remote usb device wakeup disabled
[ 9.820000] rt3xxx-usbphy ubsphy.3: UTMI 16bit 30MHz
[ 9.830000] ehci-platform 101c0000.ehci: EHCI Host Controller
[ 9.840000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1
[ 9.850000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[ 9.890000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[ 9.900000] usb usb1: no of_node; not parsing pinctrl DT
[ 9.900000] hub 1-0:1.0: no of_node; not parsing pinctrl DT
[ 9.900000] hub 1-0:1.0: USB hub found
[ 9.910000] hub 1-0:1.0: 1 port detected
[ 9.920000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 9.930000] ohci-platform 101c1000.ohci: Generic Platform OHCI Controller
[ 9.950000] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2
[ 9.960000] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[ 10.040000] usb usb2: no of_node; not parsing pinctrl DT
[ 10.040000] hub 2-0:1.0: no of_node; not parsing pinctrl DT
[ 10.040000] hub 2-0:1.0: USB hub found
[ 10.050000] hub 2-0:1.0: 1 port detected
[ 10.070000] dwc_otg: version 2.72a 24-JUN-2008
[ 10.080000] leds-gpio gpio-leds.4: pins are not configured from the driver
[ 10.100000] rt2880-pinmux pinctrl.1: request pin 9 (io9) for pio:9
[ 10.100000] rt2880-pinmux pinctrl.1: request pin 14 (io14) for pio:14
[ 10.100000] rt2880-pinmux pinctrl.1: request pin 13 (io13) for pio:13
[ 10.110000] usbcore: registered new interface driver usb-storage
[ 17.700000] gre: GRE over IPv4 demultiplexor driver
[ 17.710000] ip_gre: GRE over IPv4 tunneling driver
[ 17.760000] usbcore: registered new interface driver cdc_acm
[ 17.770000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 17.800000] Loading modules backported from Linux version master-2014-01-23-0-g62c147d
[ 17.810000] Backport generated by backports.git backports-20140124-0-g1256d3e
[ 17.900000] nf_conntrack version 0.5.0 (459 buckets, 1836 max)
[ 17.990000] usbcore: registered new interface driver usbserial
[ 18.010000] usbcore: registered new interface driver usbserial_generic
[ 18.030000] usbserial: USB Serial support registered for generic
[ 18.100000] xt_time: kernel timezone is -0000
[ 18.120000] usbcore: registered new interface driver cdc_ether
[ 18.170000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 18.180000] cfg80211: Calling CRDA to update world regulatory domain
[ 18.210000] cfg80211: World regulatory domain updated:
[ 18.220000] cfg80211: DFS Master region: unset
[ 18.220000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 18.240000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 18.260000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 18.270000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 18.290000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (300 mBi, 2000 mBm)
[ 18.300000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (300 mBi, 2000 mBm)
[ 18.320000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
[ 18.440000] PPP generic driver version 2.4.2
[ 18.460000] PPP MPPE Compression module registered
[ 18.470000] NET: Registered protocol family 24
[ 18.480000] PPTP driver version 0.8.5
[ 18.500000] usbcore: registered new interface driver rndis_host
[ 18.540000] usbcore: registered new interface driver option
[ 18.550000] usbserial: USB Serial support registered for GSM modem (1-port)
[ 18.600000] rt2800_wmac 10180000.wmac: failed to load eeprom property
[ 18.610000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info - Loading EEPROM data from 'soc_wmac.eeprom'.
[ 18.810000] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5350, rev 0500 detected
[ 18.830000] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 5350 detected
[ 18.840000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 28.570000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2707 instead
[ 28.610000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0xed19 instead
[ 28.630000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0xda4b instead
[ 28.650000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000000c: 0xec97 instead
[ 28.670000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000010: 0xa6e5 instead
[ 28.690000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000014: 0xa845 instead
[ 28.710000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x346f instead
[ 28.730000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: 0x12be instead
[ 28.750000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: 0xaf69 instead
[ 28.770000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000024: 0xbd37 instead
[ 28.780000] jffs2: Further such events for this erase block will not be printed
[ 29.130000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040000: 0x6e2e instead
[ 29.160000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040004: 0x6200 instead
[ 29.190000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040008: 0x044a instead
[ 29.250000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0004000c: 0x0001 instead
[ 29.280000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040010: 0x0eb9 instead
[ 29.480000] jffs2: Empty flash at 0x00040020 ends at 0x00046200
[ 29.510000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00046200: 0xda78 instead
[ 29.540000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00046204: 0x4feb instead
[ 29.570000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00046208: 0xff14 instead
[ 29.600000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0004620c: 0x70ff instead
[ 29.630000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00046210: 0x82f1 instead
[ 29.640000] jffs2: Further such events for this erase block will not be printed
[ 29.910000] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes
[ 29.930000] jffs2: empty_blocks 3, bad_blocks 0, c->nr_blocks 5
[ 30.850000] device eth0.1 entered promiscuous mode
[ 30.860000] device eth0 entered promiscuous mode
[ 30.880000] br-lan: port 1(eth0.1) entered forwarding state
[ 30.890000] br-lan: port 1(eth0.1) entered forwarding state
[ 32.640000] cfg80211: Calling CRDA for country: RU
[ 32.670000] cfg80211: Regulatory domain changed to country: RU
[ 32.680000] cfg80211: DFS Master region: unset
[ 32.690000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 32.700000] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 32.720000] cfg80211: (5170000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 32.730000] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[ 32.750000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[ 32.890000] br-lan: port 1(eth0.1) entered forwarding state
[ 34.760000] device wlan0 entered promiscuous mode
[ 36.120000] br-lan: port 2(wlan0) entered forwarding state
[ 36.130000] br-lan: port 2(wlan0) entered forwarding state
[ 38.130000] br-lan: port 2(wlan0) entered forwarding state
[ 60.970000] rt305x-esw 10110000.esw: link changed 0x01
[ 180.820000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 180.990000] usb 1-1: no of_node; not parsing pinctrl DT
[ 180.990000] usb-storage 1-1:1.0: no of_node; not parsing pinctrl DT
[ 180.990000] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 181.010000] scsi0 : usb-storage 1-1:1.0
[ 182.030000] scsi 0:0:0:0: Direct-Access Mass Storage Device 1.00 PQ: 0 ANSI: 0 CCS
[ 182.050000] sd 0:0:0:0: no of_node; not parsing pinctrl DT
[ 182.340000] sd 0:0:0:0: [sda] 3887104 512-byte logical blocks: (1.99 GB/1.85 GiB)
[ 182.360000] sd 0:0:0:0: [sda] Write Protect is off
[ 182.370000] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[ 182.370000] sd 0:0:0:0: [sda] No Caching mode page found
[ 182.380000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 182.400000] sd 0:0:0:0: [sda] No Caching mode page found
[ 182.410000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 182.440000] sda: sda1
[ 182.460000] sd 0:0:0:0: [sda] No Caching mode page found
[ 182.470000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 182.490000] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 184.490000] rt305x-esw 10110000.esw: link changed 0x00
[ 196.260000] rt305x-esw 10110000.esw: link changed 0x01
Regards,