[LEDE-DEV] uap-pro jffs2 error

[Gareth Parker]

Just built LEDE from latest source and get a jffs2 error on the Ubiquiti
UAP-PRO.  The errors continue on down the screen for several pages before
the device crashes and reboots again in a loop.  Openwrt doesn't have this
problem.

Gareth


[    0.000000] Linux version 4.4.19 (xxxxxxx at xxxxxxx) (gcc version 5.4.0
(LEDE GCC 5.4.0 xxxxxxx) ) #0 Sun Aug 28 02:04:23 2016
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] SoC: Atheros AR9344 rev 3
[    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] 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] Built 1 zonelists in Zone order, mobility grouping on.  Total
pages: 32512
[    0.000000] Kernel command line:  board=UAP-PRO
mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1536k(kernel),14208k(rootfs
),256k(cfg)ro,64k(EEPROM)ro,15744k at 0x50000(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: 125140K/131072K available (2974K kernel code, 154K
rwdata, 748K rodata, 276K init, 200K bss, 5932K 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:560.000MHz, DDR:450.000MHz, AHB:225.000MHz,
Ref:40.000MHz
[    0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 6825930166 ns
[    0.000009] sched_clock: 32 bits at 280MHz, resolution 3ns, wraps every
7669584382ns
[    0.008292] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.081138] pid_max: default: 32768 minimum: 301
[    0.086170] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.093224] Mountpoint-cache hash table entries: 1024 (order: 0, 4096
bytes)
[    0.103117] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.114303] NET: Registered protocol family 16
[    0.120407] MIPS: machine is Ubiquiti UniFi AP Pro
[    0.128816] registering PCI controller with io_map_base unset
[    0.354243] PCI host bridge to bus 0000:00
[    0.358656] pci_bus 0000:00: root bus resource [mem
0x10000000-0x13ffffff]
[    0.365972] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.371919] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.379144] pci_bus 0000:00: No busn resource found for root bus, will
use [bus 00-ff]
[    0.387662] pci 0000:00:00.0: invalid calibration data
[    0.393573] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff
64bit]
[    0.401410] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff
pref]
[    0.409107] pci 0000:00:00.0: using irq 40 for pin 1
[    0.415233] clocksource: Switched to clocksource MIPS
[    0.421868] NET: Registered protocol family 2
[    0.427353] TCP established hash table entries: 1024 (order: 0, 4096
bytes)
[    0.434782] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.441590] TCP: Hash tables configured (established 1024 bind 1024)
[    0.448447] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.454667] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.461622] NET: Registered protocol family 1
[    0.470520] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.477161] Crashlog allocated RAM at address 0x3f00000
[    0.496159] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.502374] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.515344] io scheduler noop registered
[    0.519526] io scheduler deadline registered (default)
[    0.525210] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.532430] console [ttyS0] disabled
[    0.556327] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud =
2500000) is a 16550A
[    0.565519] console [ttyS0] enabled
[    0.565519] console [ttyS0] enabled
[    0.572933] bootconsole [early0] disabled
[    0.572933] bootconsole [early0] disabled
[    0.584480] m25p80 spi0.0: found mx25l12805d, expected m25p80
[    0.590396] m25p80 spi0.0: mx25l12805d (16384 Kbytes)
[    0.595570] 7 cmdlinepart partitions found on MTD device spi0.0
[    0.601569] Creating 7 MTD partitions on "spi0.0":
[    0.606448] 0x000000000000-0x000000040000 : "u-boot"
[    0.613572] 0x000000040000-0x000000050000 : "u-boot-env"
[    0.620596] 0x000000050000-0x0000001d0000 : "kernel"
[    0.627238] 0x0000001d0000-0x000000fb0000 : "rootfs"
[    0.633805] mtd: device 3 (rootfs) set to be root filesystem
[    0.639654] mtdsplit: no squashfs found in "rootfs"
[    0.644620] 0x000000fb0000-0x000000ff0000 : "cfg"
[    0.650975] 0x000000ff0000-0x000001000000 : "EEPROM"
[    0.657644] 0x000000050000-0x000000fb0000 : "firmware"
[    0.674206] switch0: Atheros AR8327 rev. 4 switch registered on
ag71xx-mdio.0
[    0.732303] libphy: ag71xx_mdio: probed
[    1.326626] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00
[uid=004dd034, driver=Atheros AR8216/AR8236/AR8316]
[    1.338112] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    1.346348] NET: Registered protocol family 10
[    1.354362] NET: Registered protocol family 17
[    1.359005] bridge: automatic filtering via arp/ip/ip6tables has been
deprecated. Update your scripts to load br_netfilter if you need this.
[    1.371938] 8021q: 802.1Q VLAN Support v1.8
[    1.379875] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000000: 0x760c instead
[    1.389548] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000004: 0x1956 instead
[    1.399176] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000008: 0x2458 instead
[    1.408800] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x0000000c: 0xcbf3 instead
[    1.418427] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000010: 0xb520 instead
[    1.428055] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000014: 0xcb3e instead
[    1.437681] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000018: 0x4936 instead
[    1.447309] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x0000001c: 0xe408 instead
[    1.456937] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000020: 0x311e instead
[    1.466564] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00000024: 0xb3e9 instead
[    1.476185] jffs2: Further such events for this erase block will not be
printed
[    1.510801] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010000: 0xe271 instead
[    1.520434] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010004: 0xbf01 instead
[    1.530064] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010008: 0x5b24 instead
[    1.539691] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x0001000c: 0x69ce instead
[    1.549318] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010010: 0x8e4d instead
[    1.558945] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010014: 0x12d5 instead
[    1.568573] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010018: 0xf6dc instead
[    1.578200] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x0001001c: 0x8069 instead
[    1.587826] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010020: 0xa343 instead
[    1.597454] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not
found at 0x00010024: 0x8bb9 instead
[    1.607076] jffs2: Further such events for this erase block will not be
printed