Hi, I am currently using Merlin 378.55 firmware on my AC-68U and is experiencing random crash issue.... The router is placed inside a air-conditioning room so it isn't related to overheating. I cannot login the the router GUI once it crash. The only way is to reboot the router manually. Anyone can help on this problem? Here is the log before and after the crash. Thanks in advance.
(Due to the limitation of 10,000 characters, I have split the log into 3 parts. Please view the following reply for the remaining log.)
(Due to the limitation of 10,000 characters, I have split the log into 3 parts. Please view the following reply for the remaining log.)
Code:
Oct 22 18:39:56 dnsmasq-dhcp[488]: DHCPDISCOVER(br0) 34:xx:xx:xx:xx:61
Oct 22 18:39:56 dnsmasq-dhcp[488]: DHCPOFFER(br0) 192.168.1.95 34:xx:xx:xx:xx:61
Oct 22 18:39:56 dnsmasq-dhcp[488]: DHCPDISCOVER(br0) 34:xx:xx:xx:xx:61
Oct 22 18:39:56 dnsmasq-dhcp[488]: DHCPOFFER(br0) 192.168.1.95 34:xx:xx:xx:xx:61
Oct 22 18:39:57 dnsmasq-dhcp[488]: DHCPREQUEST(br0) 192.168.1.95 34:xx:xx:xx:xx:61
Oct 22 18:39:57 dnsmasq-dhcp[488]: DHCPACK(br0) 192.168.1.95 34:xx:xx:xx:xx:61 iPad
Oct 22 19:07:34 dnsmasq-dhcp[488]: DHCPREQUEST(br0) 192.168.1.95 34:xx:xx:xx:xx:61
Oct 22 19:07:34 dnsmasq-dhcp[488]: DHCPACK(br0) 192.168.1.95 34:xx:xx:xx:xx:61 iPad
Jan 1 08:00:15 syslogd started: BusyBox v1.20.2
Jan 1 08:00:15 kernel: klogd started: BusyBox v1.20.2 (2015-07-16 23:17:03 EDT)
Jan 1 08:00:15 kernel: Linux version 2.6.36.4brcmarm (merlin@mint-dev) (gcc version 4.5.3 (Buildroot 2012.02) ) #1 SMP PREEMPT Thu Jul 16 23:26:07 EDT 2015
Jan 1 08:00:15 kernel: CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c53c7f
Jan 1 08:00:15 kernel: CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Jan 1 08:00:15 kernel: Machine: Northstar Prototype
Jan 1 08:00:15 kernel: Ignoring unrecognised tag 0x00000000
Jan 1 08:00:15 kernel: bootconsole [earlycon0] enabled
Jan 1 08:00:15 kernel: Memory policy: ECC disabled, Data cache writealloc
Jan 1 08:00:15 kernel: MPCORE found at 19020000
Jan 1 08:00:15 sd-idle-2.6[384]: initialized
Jan 1 08:00:15 kernel: PERCPU: Embedded 7 pages/cpu @c8215000 s5472 r8192 d15008 u65536
Jan 1 08:00:15 kernel: pcpu-alloc: s5472 r8192 d15008 u65536 alloc=16*4096
Jan 1 08:00:16 kernel: pcpu-alloc: [0] 0 [0] 1
Jan 1 08:00:16 kernel: Built 1 zonelists in Zone order, mobility grouping on. Total pages: 60416
Jan 1 08:00:16 kernel: Kernel command line: root=/dev/mtdblock2 console=ttyS0,115200 init=/sbin/preinit earlyprintk debug
Jan 1 08:00:16 kernel: PID hash Table entries: 1024 (order: 0, 4096 bytes)
Jan 1 08:00:16 kernel: Dentry cache hash Table entries: 32768 (order: 5, 131072 bytes)
Jan 1 08:00:16 kernel: Inode-cache hash Table entries: 16384 (order: 4, 65536 bytes)
Jan 1 08:00:16 kernel: Memory: 128MB 128MB = 256MB total
Jan 1 08:00:16 kernel: Memory: 255520k/255520k available, 6624k reserved, 0K highmem
Jan 1 08:00:16 kernel: Virtual kernel memory layout:
Jan 1 08:00:16 kernel: vector : 0xffff0000 - 0xffff1000 ( 4 kB)
Jan 1 08:00:16 kernel: fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
Jan 1 08:00:16 kernel: DMA : 0xf7e00000 - 0xffe00000 ( 128 MB)
Jan 1 08:00:16 kernel: vmalloc : 0xd0800000 - 0xf0000000 ( 504 MB)
Jan 1 08:00:16 kernel: lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
Jan 1 08:00:16 kernel: modules : 0xbf000000 - 0xc0000000 ( 16 MB)
Jan 1 08:00:16 kernel: .init : 0xc0008000 - 0xc003d000 ( 212 kB)
Jan 1 08:00:16 kernel: .text : 0xc003d000 - 0xc03a4000 (3484 kB)
Jan 1 08:00:16 kernel: .data : 0xc03bc000 - 0xc03df000 ( 140 kB)
Jan 1 08:00:16 kernel: SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Jan 1 08:00:16 kernel: * Invalid signature of oopsbuf: FF-FF-DF-FF-FF-FD-FF-FF (len 4294901759)
Jan 1 08:00:16 kernel: Hierarchical RCU implementation.
Jan 1 08:00:16 kernel: RCU-based detection of stalled CPUs is disabled.
Jan 1 08:00:16 kernel: Verbose stalled-CPUs detection is disabled.
Jan 1 08:00:16 kernel: NR_IRQS:256
Jan 1 08:00:16 kernel: MPCORE GIC init
Jan 1 08:00:16 kernel: External imprecise Data abort at addr=0x0, fsr=0x1c06 ignored.
Jan 1 08:00:16 kernel: MPCORE Global Timer Clock 400000000Hz
Jan 1 08:00:16 kernel: Calibrating delay loop... 1599.07 BogoMIPS (lpj=7995392)
Jan 1 08:00:16 kernel: pid_max: default: 32768 minimum: 301
Jan 1 08:00:16 kernel: Mount-cache hash Table entries: 512
Jan 1 08:00:16 kernel: CPU: Testing write buffer coherency: ok
Jan 1 08:00:16 kernel: MPCORE Private timer setup CPU0
Jan 1 08:00:16 kernel: Calibrating local timer... 399.876MHz.
Jan 1 08:00:16 kernel: L310: cache controller enabled 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x7a130000
Jan 1 08:00:16 kernel: CPU1: Booted secondary processor
Jan 1 08:00:16 kernel: MPCORE Private timer setup CPU1
Jan 1 08:00:16 kernel: Brought up 2 CPUs
Jan 1 08:00:16 kernel: SMP: Total of 2 processors activated (3198.15 BogoMIPS).
Jan 1 08:00:16 kernel: devtmpfs: initialized
Jan 1 08:00:16 kernel: atomic64 test passed
Jan 1 08:00:16 kernel: NET: Registered protocol family 16
Jan 1 08:00:16 kernel: Found a AMD NAND flash:
Jan 1 08:00:16 kernel: Total size: 128MB
Jan 1 08:00:16 kernel: Block size: 128KB
Jan 1 08:00:16 kernel: Page Size: 2048B
Jan 1 08:00:16 kernel: OOB Size: 64B
Jan 1 08:00:16 kernel: Sector size: 512B
Jan 1 08:00:16 kernel: Spare size: 16B
Jan 1 08:00:16 kernel: ECC level: 8 (8-bit)
Jan 1 08:00:16 kernel: Device ID: 0x 1 0xf1 0x80 0x1d 0x 1 0xf1
Jan 1 08:00:16 kernel: CCA UART Clock Config: Sel=1 Ovr=1 Div=48
Jan 1 08:00:16 kernel: CCA UART Clock rate 100000000Hz
Jan 1 08:00:16 kernel: bio: create slab <bio-0> at 0
Jan 1 08:00:16 kernel: Switching to clocksource mpcore_gtimer
Jan 1 08:00:16 kernel: NET: Registered protocol family 2
Jan 1 08:00:16 kernel: IP route cache hash Table entries: 2048 (order: 1, 8192 bytes)
Jan 1 08:00:16 kernel: TCP esTablished hash Table entries: 8192 (order: 4, 65536 bytes)
Jan 1 08:00:16 kernel: TCP bind hash Table entries: 8192 (order: 4, 98304 bytes)
Jan 1 08:00:16 kernel: TCP: Hash Tables configured (esTablished 8192 bind 8192)
Jan 1 08:00:16 kernel: TCP reno registered
Jan 1 08:00:16 kernel: UDP hash Table entries: 128 (order: 0, 4096 bytes)
Jan 1 08:00:16 kernel: UDP-Lite hash Table entries: 128 (order: 0, 4096 bytes)
Jan 1 08:00:16 kernel: NET: Registered protocol family 1
Jan 1 08:00:16 kernel: PCI: no core
Jan 1 08:00:16 kernel: PCI: no core
Jan 1 08:00:16 kernel: PCI: scanning bus 0
Jan 1 08:00:16 kernel: PCI: Fixing up bus 0
Jan 1 08:00:16 kernel: PCIE1 link=1
Jan 1 08:00:16 kernel: PCIE1 switching to GEN2
Jan 1 08:00:16 kernel: PCIE1 link=1
Jan 1 08:00:16 kernel: PCI: Fixing up bus 0
Jan 1 08:00:16 kernel: PCI: bus0: Fast back to back transfers disabled
Jan 1 08:00:16 kernel: PCI: Fixing up bus 1
Jan 1 08:00:16 kernel: PCI: bus1: Fast back to back transfers disabled
Jan 1 08:00:16 kernel: pci 0001:00:00.0: BAR 8: assigned [mem 0x08000000-0x080fffff]
Jan 1 08:00:16 kernel: pci 0001:01:00.0: BAR 0: assigned [mem 0x08000000-0x08007fff 64bit]
Jan 1 08:00:16 kernel: pci 0001:01:00.0: BAR 0: set to [mem 0x08000000-0x08007fff 64bit] (PCI address [0x8000000-0x8007fff]
Jan 1 08:00:16 kernel: pci 0001:00:00.0: PCI bridge to [bus 01-01]
Jan 1 08:00:16 kernel: pci 0001:00:00.0: bridge window [io disabled]
Jan 1 08:00:16 kernel: pci 0001:00:00.0: bridge window [mem 0x08000000-0x080fffff]
Jan 1 08:00:16 kernel: pci 0001:00:00.0: bridge window [mem pref disabled]
Jan 1 08:00:16 kernel: PCIE2 link=1
Jan 1 08:00:16 kernel: PCIE2 switching to GEN2
Jan 1 08:00:16 kernel: PCIE2 link=1
Jan 1 08:00:16 kernel: PCI: Fixing up bus 0
Jan 1 08:00:16 kernel: PCI: bus0: Fast back to back transfers disabled
Jan 1 08:00:16 kernel: PCI: Fixing up bus 2
Jan 1 08:00:16 kernel: PCI: bus2: Fast back to back transfers disabled
Jan 1 08:00:16 kernel: pci 0002:00:00.0: BAR 8: assigned [mem 0x40000000-0x400fffff]
Jan 1 08:00:16 kernel: pci 0002:02:00.0: BAR 0: assigned [mem 0x40000000-0x40007fff 64bit]
Jan 1 08:00:16 kernel: pci 0002:02:00.0: BAR 0: set to [mem 0x40000000-0x40007fff 64bit] (PCI address [0x40000000-0x40007fff]
Jan 1 08:00:16 kernel: pci 0002:00:00.0: PCI bridge to [bus 02-02]
Jan 1 08:00:16 kernel: pci 0002:00:00.0: bridge window [io disabled]
Jan 1 08:00:16 kernel: pci 0002:00:00.0: bridge window [mem 0x40000000-0x400fffff]
Jan 1 08:00:16 kernel: pci 0002:00:00.0: bridge window [mem pref disabled]
Jan 1 08:00:16 kernel: PCIE3 link=0
Jan 1 08:00:16 kernel: VFS: Disk quotas dquot_6.5.2
Jan 1 08:00:16 kernel: Dquot-cache hash Table entries: 1024 (order 0, 4096 bytes)
Jan 1 08:00:16 kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
Jan 1 08:00:16 kernel: fuse init (API version 7.15)
Jan 1 08:00:16 kernel: msgmni has been set to 499
Jan 1 08:00:16 kernel: io scheduler noop registered (default)
Jan 1 08:00:16 kernel: io scheduler deadline registered
Jan 1 08:00:16 kernel: io scheduler cfq registered
Jan 1 08:00:16 kernel: Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
Jan 1 08:00:16 kernel: serial8250.0: ttyS0 at MMIO 0x18000300 (irq = 117) is a 16550
Jan 1 08:00:16 kernel: console [ttyS0] enabled, bootconsole disabled
Jan 1 08:00:16 kernel: serial8250.0: ttyS1 at MMIO 0x18000400 (irq = 117) is a 16550
Jan 1 08:00:16 kernel: brd: module loaded