Hi everyone,
My carambolla2 showing below kernel panic error after power up.
U-Boot 1.1.4-g682743ef (Jan 20 2016 - 14:54:16)
=====================================
Caraboot v2.3 (AR9331) U-boot
-------------------------------------
DRAM: 64 MB
Flash: 16 MB
Net: eth0, eth1
=====================================
Hit '<ESC>' key(s) to stop autoboot: 0
USB0: scanning bus 0 for devices... 3 USB Device(s) found
Device NOT ready
Request Sense returned 02 3A 00
1 Storage Device(s) found
** Bad device size - usb 0 **
** Bad device size - usb 0 **
Boot or recovery image (8dev_uimage.bin or 8dev_recovery.bin) not found in usb storage
## Booting image at 9f050000 ...
Image Name: MIPS OpenWrt Linux-3.7.9
Created: 2014-01-03 12:44:12 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 965723 Bytes = 943.1 kB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f050040 ...OK
Uncompressing Kernel Image ... OK
Starting kernel ...
[ 0.000000] Linux version 3.7.9 (zilvinas@LX-buildd3) (gcc version 4.7.3 20121205 (prerelease) (Linaro GCC 4.7-2012.12) ) #8 Fri Jan 3 14:43:51 EET 2014
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR9330 rev 1
[ 0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:40.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x03ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x03ffffff]
[ 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: 16256
[ 0.000000] Kernel command line: board=CARAMBOLA2 console=ttyATH0,115200 mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,2048k(kernel),13952k(rootfs),64k(art)ro,16000k@0x50000(firmware) 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] __ex_table already sorted, skipping sort
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 61404k/65536k available (2247k kernel code, 4132k reserved, 420k data, 272k init, 0k highmem)
[ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
[ 0.090000] NET: Registered protocol family 16
[ 0.100000] MIPS: machine is 8devices Carambola2 board
[ 0.550000] bio: create slab <bio-0> at 0
[ 0.560000] i2c-gpio i2c-gpio.0: using pins 18 (SDA) and 19 (SCL)
[ 0.560000] Switching to clocksource MIPS
[ 0.570000] NET: Registered protocol family 2
[ 0.570000] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.580000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.590000] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.590000] TCP: reno registered
[ 0.600000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.600000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.610000] NET: Registered protocol family 1
[ 0.630000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.640000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.650000] msgmni has been set to 119
[ 0.650000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.660000] io scheduler noop registered
[ 0.660000] io scheduler deadline registered (default)
[ 0.670000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.680000] ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11) is a AR933X UART
[ 0.690000] console [ttyATH0] enabled, bootconsole disabled
[ 0.690000] console [ttyATH0] enabled, bootconsole disabled
[ 0.700000] ath79-spi ath79-spi: master is unqueued, this is deprecated
[ 0.710000] m25p80 spi0.0: found w25q128, expected m25p80
[ 0.710000] m25p80 spi0.0: w25q128 (16384 Kbytes)
[ 0.710000] 6 cmdlinepart partitions found on MTD device spi0.0
[ 0.720000] Creating 6 MTD partitions on "spi0.0":
[ 0.720000] 0x000000000000-0x000000040000 : "u-boot"
[ 0.730000] 0x000000040000-0x000000050000 : "u-boot-env"
[ 0.740000] 0x000000050000-0x000000250000 : "kernel"
[ 0.740000] 0x000000250000-0x000000ff0000 : "rootfs"
[ 0.750000] mtd: partition "rootfs" set to be root filesystem
[ 0.750000] mtd: partition "rootfs_data" created automatically, ofs=490000, len=B60000
[ 0.760000] 0x000000490000-0x000000ff0000 : "rootfs_data"
[ 0.770000] 0x000000ff0000-0x000001000000 : "art"
[ 0.770000] 0x000000050000-0x000000ff0000 : "firmware"
[ 0.790000] libphy: ag71xx_mdio: probed
[ 0.800000] eth0: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 1.350000] eth0: Found an AR7240/AR9330 built-in switch
[ 2.390000] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 2.940000] ag71xx ag71xx.0 eth1: connected to PHY at ag71xx-mdio.1:04 [uid=004dd041, driver=Generic PHY]
[ 2.950000] i2c /dev entries driver
[ 2.950000] TCP: cubic registered
[ 2.960000] NET: Registered protocol family 17
[ 2.960000] Bridge firewalling registered
[ 2.960000] 8021q: 802.1Q VLAN Support v1.8
[ 2.980000] VFS: Mounted root (squashfs filesystem) readonly on device 31:3.
[ 2.980000] Freeing unused kernel memory: 272k freed
- preinit -
Press the [f] key and hit [enter] to enter failsafe mode
- regular preinit -
[ 9.900000] jffs2: notice: (459) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 12 of xref (0 dead, 1 orphan) found.
- merge overlay components -
[ 10.150000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200
[ 10.150000]
What i did means, i just added "echo "22" > /sys/class/gpio/gpio22/value" in " vim /lib/functions/block.sh" for my
custome purpose. Am i did wrong anything? because of above thing it showing below error?
please help me...
thanks in advance
(Last edited by amarr on 30 Aug 2017, 10:03)