https://lede-project.org/toh/hwdata/tp-link/tp-link_re450
60664kb (64M)
125640kB (128M)
on my RE450 i have 128MB
:-o
Can help me check my kernel log?
any different with yours?
[ 0.000000] Linux version 4.4.61 (buildbot@builds-02.infra.lede-project.org) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3101-bce140e) ) #0 Sat Apr 15 16:13:45 2017
[ 0.000000] MyLoader: sysp=e4a5b3a5, boardp=1794f58f, parts=85b6a5f9
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] SoC: Qualcomm Atheros QCA9558 ver 1 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] No valid device tree found, continuing without
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[ 0.000000] On node 0 totalpages: 16384
[ 0.000000] free_area_init_node: node 0, pgdat 803d04d0, node_mem_map 81000000
[ 0.000000] Normal zone: 128 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 16384 pages, LIFO batch:3
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache 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: 16256
[ 0.000000] Kernel command line: board=RE450 mtdparts=spi0.0:128k(u-boot)ro,1344k(kernel),4672k(rootfs),64k(pation-table)ro,64k(product-info)ro,1856k(config)ro,64k(art)ro,6016k@0x20000(firmware) console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 60352K/65536K available (3072K kernel code, 164K rwdata, 412K rodata, 312K init, 205K bss, 5184K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:720.000MHz, DDR:600.000MHz, AHB:200.000MHz, Ref:40.000MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 5309056796 ns
[ 0.000007] sched_clock: 32 bits at 360MHz, resolution 2ns, wraps every 5965232126ns
[ 0.008286] Calibrating delay loop... 358.80 BogoMIPS (lpj=1794048)
[ 0.071178] pid_max: default: 32768 minimum: 301
[ 0.076190] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.083232] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.092646] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.103148] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.110540] NET: Registered protocol family 16
[ 0.116356] MIPS: machine is TP-LINK RE450
[ 0.122663] registering PCI controller with io_map_base unset
[ 0.128925] ar724x-pci ar724x-pci.1: PCIe link is down
[ 0.134390] registering PCI controller with io_map_base unset
[ 0.360726] Can't analyze schedule() prologue at 800670bc
[ 0.373588] PCI host bridge to bus 0000:00
[ 0.377959] pci_bus 0000:00: root bus resource [mem 0x10000000-0x11ffffff]
[ 0.385306] pci_bus 0000:00: root bus resource [io 0x0000]
[ 0.391231] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.398455] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.406910] pci 0000:00:00.0: [168c:003c] type 00 class 0x028000
[ 0.406966] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[ 0.407020] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.407079] pci 0000:00:00.0: supports D1 D2
[ 0.407255] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.407283] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x101fffff 64bit]
[ 0.415101] pci 0000:00:00.0: BAR 6: assigned [mem 0x10200000-0x1020ffff pref]
[ 0.422891] PCI host bridge to bus 0000:01
[ 0.427278] pci_bus 0000:01: root bus resource [mem 0x12000000-0x13ffffff]
[ 0.434583] pci_bus 0000:01: root bus resource [io 0x0001]
[ 0.440514] pci_bus 0000:01: root bus resource [??? 0x00000000 flags 0x0]
[ 0.447730] pci_bus 0000:01: No busn resource found for root bus, will use [bus 01-ff]
[ 0.456172] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.456190] pci 0000:00:00.0: using irq 40 for pin 1
[ 0.462057] clocksource: Switched to clocksource MIPS
[ 0.468346] NET: Registered protocol family 2
[ 0.473728] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.481151] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.487961] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.494806] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.501032] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.507946] NET: Registered protocol family 1
[ 0.512649] PCI: CLS 0 bytes, default 32
[ 0.516387] Crashlog allocated RAM at address 0x3f00000
[ 0.533535] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.539738] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.552206] io scheduler noop registered
[ 0.556379] io scheduler deadline registered (default)
[ 0.562017] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.571038] console [ttyS0] disabled
[ 0.594923] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 2500000) is a 16550A
[ 0.604103] console [ttyS0] enabled
[ 0.611510] bootconsole [early0] disabled
[ 0.624001] m25p80 spi0.0: found s25fl064k, expected m25p80
[ 0.629662] m25p80 spi0.0: s25fl064k (8192 Kbytes)
[ 0.634593] 8 cmdlinepart partitions found on MTD device spi0.0
[ 0.640594] Creating 8 MTD partitions on "spi0.0":
[ 0.645471] 0x000000000000-0x000000020000 : "u-boot"
[ 0.652290] 0x000000020000-0x000000170000 : "kernel"
[ 0.658611] 0x000000170000-0x000000600000 : "rootfs"
[ 0.664960] mtd: device 2 (rootfs) set to be root filesystem
[ 0.670746] 1 squashfs-split partitions found on MTD device rootfs
[ 0.677060] 0x0000003e0000-0x000000600000 : "rootfs_data"
[ 0.683854] 0x000000600000-0x000000610000 : "pation-table"
[ 0.690711] 0x000000610000-0x000000620000 : "product-info"
[ 0.697629] 0x000000620000-0x0000007f0000 : "config"
[ 0.704020] 0x0000007f0000-0x000000800000 : "art"
[ 0.710098] 0x000000020000-0x000000600000 : "firmware"
[ 0.720403] libphy: GPIO Bitbanged MDIO: probed
[ 1.392459] ag71xx ag71xx.0: connected to PHY at gpio-0:04 [uid=004dd072, driver=Atheros 8035 ethernet]
[ 1.402567] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 1.410527] NET: Registered protocol family 10
[ 1.418531] NET: Registered protocol family 17
[ 1.423147] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.436027] 8021q: 802.1Q VLAN Support v1.8
[ 1.445482] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 1.454059] Freeing unused kernel memory: 312K (803f2000 - 80440000)
[ 2.205283] init: Console is alive
[ 2.208911] init: - watchdog -
[ 3.015618] init: - preinit -
[ 3.861306] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3.883532] random: procd: uninitialized urandom read (4 bytes read, 6 bits of entropy available)
[ 7.145738] jffs2: notice: (381) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 7.163051] mount_root: switching to jffs2 overlay
[ 7.174471] urandom-seed: Seeding with /etc/urandom.seed
[ 7.283572] procd: - early -
[ 7.286577] procd: - watchdog -
[ 7.896916] procd: - ubus -
[ 7.988395] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.010835] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.020339] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.029550] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.039242] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.048438] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.057724] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.067029] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.076470] procd: - init -
[ 8.428180] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 8.441751] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[ 8.449921] Backport generated by backports.git backports-20160324-13-g24da7d3c
[ 8.509013] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[ 8.514949] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 8.735904] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[ 8.746788] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 8.955019] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed
[ 9.178110] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 9.187517] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
[ 9.200598] ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00016 api 5 features no-p2p,raw-mode,mfp crc32 0c5668f8
[ 9.211387] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 9.221989] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 9.309910] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[ 9.331651] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 10.448593] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[ 13.535583] ath10k_pci 0000:00:00.0: failed to receive initialized event from target: 00000000
[ 13.544331] ath10k_pci 0000:00:00.0: failed to wait for target init: -145
[ 13.554155] ath: EEPROM regdomain: 0x0
[ 13.554167] ath: EEPROM indicates default country code should be used
[ 13.554174] ath: doing EEPROM country->regdmn map search
[ 13.554191] ath: country maps to regdmn code: 0x3a
[ 13.554200] ath: Country alpha2 being used: US
[ 13.554207] ath: Regpair used: 0x3a
[ 14.009337] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 14.021537] nf_conntrack version 0.5.0 (947 buckets, 3788 max)
[ 14.054250] xt_time: kernel timezone is -0000
[ 14.070410] PPP generic driver version 2.4.2
[ 14.076806] NET: Registered protocol family 24
[ 14.097175] ath: EEPROM regdomain: 0x0
[ 14.097191] ath: EEPROM indicates default country code should be used
[ 14.097199] ath: doing EEPROM country->regdmn map search
[ 14.097216] ath: country maps to regdmn code: 0x3a
[ 14.097225] ath: Country alpha2 being used: US
[ 14.097232] ath: Regpair used: 0x3a
[ 14.113349] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 14.117854] ieee80211 phy1: Atheros AR9550 Rev:0 mem=0xb8100000, irq=47
[ 14.664772] random: jshn: uninitialized urandom read (4 bytes read, 23 bits of entropy available)
this is my device:
[ 0.000000] Linux version 4.4.61 (buildbot@builds-02.infra.lede-project.org) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3101-bce140e) ) #0 Sat Apr 15 16:13:45 2017
[ 0.000000] MyLoader: sysp=d6bbdfad, boardp=a1b705bc, parts=f576e099
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] SoC: Qualcomm Atheros QCA9558 ver 1 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] No valid device tree found, continuing without
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 803d04d0, node_mem_map 81000000
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache 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: 32512
[ 0.000000] Kernel command line: board=RE450 mtdparts=spi0.0:128k(u-boot)ro,1344k(kernel),4672k(rootfs),64k(pation-table)ro,64k(product-info)ro,1856k(config)ro,64k(art)ro,6016k@0x20000(firmware) console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 125328K/131072K available (3072K kernel code, 164K rwdata, 412K rodata, 312K init, 205K bss, 5744K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:720.000MHz, DDR:600.000MHz, AHB:200.000MHz, Ref:40.000MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 5309056796 ns
[ 0.000007] sched_clock: 32 bits at 360MHz, resolution 2ns, wraps every 5965232126ns
[ 0.008282] Calibrating delay loop... 358.80 BogoMIPS (lpj=1794048)
[ 0.071178] pid_max: default: 32768 minimum: 301
[ 0.076186] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.083231] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.092552] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.103050] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.110398] NET: Registered protocol family 16
[ 0.116160] MIPS: machine is TP-LINK RE450
[ 0.122443] registering PCI controller with io_map_base unset
[ 0.128698] ar724x-pci ar724x-pci.1: PCIe link is down
[ 0.134163] registering PCI controller with io_map_base unset
[ 0.360487] Can't analyze schedule() prologue at 800670bc
[ 0.372906] PCI host bridge to bus 0000:00
[ 0.377269] pci_bus 0000:00: root bus resource [mem 0x10000000-0x11ffffff]
[ 0.384614] pci_bus 0000:00: root bus resource [io 0x0000]
[ 0.390542] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.397766] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.406220] pci 0000:00:00.0: [168c:003c] type 00 class 0x028000
[ 0.406275] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[ 0.406328] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.406386] pci 0000:00:00.0: supports D1 D2
[ 0.406556] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.406583] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x101fffff 64bit]
[ 0.414402] pci 0000:00:00.0: BAR 6: assigned [mem 0x10200000-0x1020ffff pref]
[ 0.422190] PCI host bridge to bus 0000:01
[ 0.426570] pci_bus 0000:01: root bus resource [mem 0x12000000-0x13ffffff]
[ 0.433877] pci_bus 0000:01: root bus resource [io 0x0001]
[ 0.439807] pci_bus 0000:01: root bus resource [??? 0x00000000 flags 0x0]
[ 0.447024] pci_bus 0000:01: No busn resource found for root bus, will use [bus 01-ff]
[ 0.455465] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.455483] pci 0000:00:00.0: using irq 40 for pin 1
[ 0.461331] clocksource: Switched to clocksource MIPS
[ 0.467577] NET: Registered protocol family 2
[ 0.472936] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.480359] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.487167] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.494002] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.500221] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.507113] NET: Registered protocol family 1
[ 0.511815] PCI: CLS 0 bytes, default 32
[ 0.515349] Crashlog allocated RAM at address 0x3f00000
[ 0.531986] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.538193] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.550521] io scheduler noop registered
[ 0.554726] io scheduler deadline registered (default)
[ 0.560352] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.569305] console [ttyS0] disabled
[ 0.593187] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 2500000) is a 16550A
[ 0.602370] console [ttyS0] enabled
[ 0.609779] bootconsole [early0] disabled
[ 0.622053] m25p80 spi0.0: found s25fl064k, expected m25p80
[ 0.627712] m25p80 spi0.0: s25fl064k (8192 Kbytes)
[ 0.632639] 8 cmdlinepart partitions found on MTD device spi0.0
[ 0.638636] Creating 8 MTD partitions on "spi0.0":
[ 0.643511] 0x000000000000-0x000000020000 : "u-boot"
[ 0.650175] 0x000000020000-0x000000170000 : "kernel"
[ 0.656478] 0x000000170000-0x000000600000 : "rootfs"
[ 0.662778] mtd: device 2 (rootfs) set to be root filesystem
[ 0.668558] 1 squashfs-split partitions found on MTD device rootfs
[ 0.674868] 0x0000004a0000-0x000000600000 : "rootfs_data"
[ 0.681617] 0x000000600000-0x000000610000 : "pation-table"
[ 0.688433] 0x000000610000-0x000000620000 : "product-info"
[ 0.695302] 0x000000620000-0x0000007f0000 : "config"
[ 0.701602] 0x0000007f0000-0x000000800000 : "art"
[ 0.707640] 0x000000020000-0x000000600000 : "firmware"
[ 0.717708] libphy: GPIO Bitbanged MDIO: probed
[ 1.391733] ag71xx ag71xx.0: connected to PHY at gpio-0:04 [uid=004dd072, driver=Atheros 8035 ethernet]
[ 1.401821] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 1.409727] NET: Registered protocol family 10
[ 1.417560] NET: Registered protocol family 17
[ 1.422165] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.435051] 8021q: 802.1Q VLAN Support v1.8
[ 1.444661] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 1.452966] Freeing unused kernel memory: 312K (803f2000 - 80440000)
[ 2.223684] init: Console is alive
[ 2.227303] init: - watchdog -
[ 3.237171] init: - preinit -
[ 4.024902] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.046081] random: procd: uninitialized urandom read (4 bytes read, 6 bits of entropy available)
[ 6.432970] eth0: link up (100Mbps/Full duplex)
[ 6.437590] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 7.313114] jffs2: notice: (385) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 7.330347] mount_root: switching to jffs2 overlay
[ 7.344992] urandom-seed: Seeding with /etc/urandom.seed
[ 7.449727] eth0: link down
[ 7.461160] procd: - early -
[ 7.464657] procd: - watchdog -
[ 8.143324] procd: - ubus -
[ 8.271002] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.286167] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.295641] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.304846] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.317093] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.326296] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.335572] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.345128] random: ubusd: uninitialized urandom read (4 bytes read, 13 bits of entropy available)
[ 8.354547] procd: - init -
[ 8.745775] tun: Universal TUN/TAP device driver, 1.6
[ 8.750906] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 8.760580] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 8.775791] nf_conntrack version 0.5.0 (1963 buckets, 7852 max)
[ 8.800985] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[ 8.809145] Backport generated by backports.git backports-20160324-13-g24da7d3c
[ 8.846532] batman_adv: B.A.T.M.A.N. advanced 2016.5 (compatibility version 15) loaded
[ 8.900518] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[ 8.906443] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 9.124985] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[ 9.135869] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 9.269542] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed
[ 9.481731] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 9.491091] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
[ 9.504159] ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00016 api 5 features no-p2p,raw-mode,mfp crc32 0c5668f8
[ 9.514940] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 9.525538] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 9.607157] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[ 9.616401] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 10.724955] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[ 10.834484] ath: EEPROM regdomain: 0x0
[ 10.834499] ath: EEPROM indicates default country code should be used
[ 10.834507] ath: doing EEPROM country->regdmn map search
[ 10.834523] ath: country maps to regdmn code: 0x3a
[ 10.834531] ath: Country alpha2 being used: US
[ 10.834538] ath: Regpair used: 0x3a
[ 10.967881] u32 classifier
[ 10.970635] input device check on
[ 10.974385] Actions configured
[ 10.987548] Mirror/redirect action on
[ 11.203381] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 11.314140] xt_time: kernel timezone is -0000
[ 11.348071] ath: EEPROM regdomain: 0x0
[ 11.348088] ath: EEPROM indicates default country code should be used
[ 11.348096] ath: doing EEPROM country->regdmn map search
[ 11.348112] ath: country maps to regdmn code: 0x3a
[ 11.348121] ath: Country alpha2 being used: US
[ 11.348128] ath: Regpair used: 0x3a
[ 11.364052] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 11.368075] ieee80211 phy1: Atheros AR9550 Rev:0 mem=0xb8100000, irq=47
[ 12.598786] random: jshn: uninitialized urandom read (4 bytes read, 20 bits of entropy available)
[ 17.883606] device eth0 entered promiscuous mode
[ 17.901586] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 17.951202] IPv6: ADDRCONF(NETDEV_UP): br-mesh12: link is not ready
[ 18.931691] ath: EEPROM regdomain: 0x8114
[ 18.935762] ath: EEPROM indicates we should expect a country code
[ 18.941975] ath: doing EEPROM country->regdmn map search
[ 18.947360] ath: country maps to regdmn code: 0x37
[ 18.952230] ath: Country alpha2 being used: DE
[ 18.956731] ath: Regpair used: 0x37
[ 18.960271] ath: regdomain 0x8114 dynamically updated by user
[ 18.966174] ath: EEPROM regdomain: 0x8114
[ 18.970239] ath: EEPROM indicates we should expect a country code
[ 18.976431] ath: doing EEPROM country->regdmn map search
[ 18.981817] ath: country maps to regdmn code: 0x37
[ 18.986675] ath: Country alpha2 being used: DE
[ 18.991174] ath: Regpair used: 0x37
[ 18.994717] ath: regdomain 0x8114 dynamically updated by user
[ 19.433029] eth0: link up (100Mbps/Full duplex)
[ 19.437667] br-lan: port 1(eth0) entered forwarding state
[ 19.443203] br-lan: port 1(eth0) entered forwarding state
[ 19.466187] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 21.441377] br-lan: port 1(eth0) entered forwarding state
[ 22.660739] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 22.704591] device wlan0 entered promiscuous mode
[ 23.017959] IPv6: ADDRCONF(NETDEV_UP): wlan1-1: link is not ready
[ 23.074672] device wlan1-1 entered promiscuous mode
[ 23.079747] br-mesh12: port 1(wlan1-1) entered forwarding state
[ 23.085818] br-mesh12: port 1(wlan1-1) entered forwarding state
[ 23.092072] IPv6: ADDRCONF(NETDEV_CHANGE): br-mesh12: link becomes ready
[ 23.182764] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
[ 23.304681] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 23.340160] wlan1: Created IBSS using preconfigured BSSID 02:ca:ff:ee:ba:be
[ 23.347267] wlan1: Creating new IBSS network, BSSID 02:ca:ff:ee:ba:be
[ 23.354395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 23.721697] batman_adv: bat61: Adding interface: w0v61
[ 23.726958] batman_adv: bat61: Interface activated: w0v61
[ 23.735331] 8021q: adding VLAN 0 to HW filter on device bat61
[ 23.767830] device bat61 entered promiscuous mode
[ 23.802666] batman_adv: bat12: Adding interface: w0v12
[ 23.807990] batman_adv: bat12: Interface activated: w0v12
[ 23.825860] br-mesh61: port 1(bat61) entered forwarding state
[ 23.831788] br-mesh61: port 1(bat61) entered forwarding state
[ 23.866896] 8021q: adding VLAN 0 to HW filter on device bat12
[ 23.895766] device bat12 entered promiscuous mode
[ 23.900639] br-mesh12: port 2(bat12) entered forwarding state
[ 23.906531] br-mesh12: port 2(bat12) entered forwarding state
[ 24.094959] batman_adv: bat61: Changing gw mode from: off to: client
[ 24.111963] batman_adv: bat61: multicast_mode: Changing from: enabled to: disabled
[ 24.211494] batman_adv: bat61: No IGMP Querier present - multicast optimizations disabled
[ 24.219830] batman_adv: bat61: No MLD Querier present - multicast optimizations disabled
[ 24.301393] batman_adv: bat12: No IGMP Querier present - multicast optimizations disabled
[ 24.309710] batman_adv: bat12: No MLD Querier present - multicast optimizations disabled
[ 24.408391] batman_adv: bat12: Changing gw mode from: off to: client
[ 24.432357] batman_adv: bat12: multicast_mode: Changing from: enabled to: disabled
[ 25.081368] br-mesh12: port 1(wlan1-1) entered forwarding state
[ 25.831421] br-mesh61: port 1(bat61) entered forwarding state
[ 25.901339] br-mesh12: port 2(bat12) entered forwarding state
[ 41.382908] random: nonblocking pool is initialized
[ 82.773786] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 82.780422] br-lan: port 2(wlan0) entered forwarding state
[ 82.786064] br-lan: port 2(wlan0) entered forwarding state
[ 84.781361] br-lan: port 2(wlan0) entered forwarding state
well, most likely they reduced the ram size in hw-version 1.1... not a real problem, is it?
I'm using rev 1.1 (EU-version) with 128 MB RAM.
interesting, i've got 1.1 with 64MB
@dibdot @mirlang can you please post pictures of the backside label?
Maybe we can see something there to distinguish between 64MB/128MB version.
Memory: 125016K/131072K available (3051K kernel code, 161K rwdata, 752K rodata, 316K init, 196K bss, 6056K reserved, 0K cma-reserved)
My
Model:RE450(US)
Ver:1.0
Ram:64M ....
Or maybe they just threw in 128M because they ran out of 64M chips 
I think that is not about S/N...
I bought a new one yesterday.
The S/N is only last number not same but...
This one is 128M model!!!
Memory: 125328K/131072K available (3072K kernel code, 164K rwdata, 412K rodata, 312K init, 205K bss, 5744K reserved, 0K cma-reserved)
Hi.
I have a V1 (EU) with 128 MB.
But i only have 2,1MB root Data Partition.
I read at The Wiki that it should have 8MB.
What do you have.
Greats,
pr0