CPU 0 Unable to handle kernel paging request at virtual address 03c06e68, epc == 80970ee4, ra == 80970e9c

Oops[#1]:

Cpu 0

$ 0   : 00000000 802e0000 03c06e68 81e08d80

$ 4   : 81dfe000 802a7c51 802a7c50 00000001

$ 8   : 80b55b08 1000001f 00000000 80b54000

$12   : 80b55aa8 000001e7 00000001 00000000

$16   : 00000003 80915202 00000000 00000001

$20   : 80915800 81dfe000 80917380 00000000

$24   : 00000000 80970a24

$28   : 802a6000 802a7c38 00000000 80970e9c

Hi    : 00000071

Lo    : 6ffa9e80

epc   : 80970ee4 0x80970ee4

    Not tainted

ra    : 80970e9c 0x80970e9c

Status: 1000d402    KERNEL EXL

Cause : 0080000c

BadVA : 03c06e68

PrId  : 00019374 (MIPS 24Kc)

Modules linked in: fuse ftdi_sio usb_storage usbserial nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ehci_hcd sd_mod pppoe pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ext2 ext3 jbd ppp_async ppp_generic slhc vfat fat ath9k ath9k_common ath9k_hw ath nls_utf8 nls_iso8859_1 nls_cp437 usbcore scsi_mod nls_base mac80211 cfg80211 compat_firmware_class compat mbcache crc_ccitt arc4 aes_generic deflate ecb cbc leds_gpio button_hotplug gpio_buttons input_polldev input_core

Process swapper (pid: 0, threadinfo=802a6000, task=802a8b40, tls=00000000)

Stack : 00000000 80077bd0 8026c6d8 81f2ae40 00000000 00000001 03f00000 00000000

        809173a0 80916500 80915200 808cc780 80916500 00000000 81e08bd4 ffffff6a

        80916500 81e08c00 00000001 a1f2f0c0 00000000 81f65c50 802b0000 81c14d98

        a08af240 ffffff6a 81e08bd4 a08af240 ffffff6a 808d9f48 00000000 81c14d98

        00000000 00000000 00000000 81e08c0c a08af120 81e08c0c 81f1ac00 00000001

        ...

Call Trace:[<80077bd0>] 0x80077bd0

[<81f65c50>] 0x81f65c50

[<808d9f48>] 0x808d9f48

[<808db45c>] 0x808db45c

[<80092168>] 0x80092168

[<80077bd0>] 0x80077bd0

[<8009f33c>] 0x8009f33c

[<808ded20>] 0x808ded20

[<81f659a8>] 0x81f659a8

[<800a7b1c>] 0x800a7b1c

[<800a9830>] 0x800a9830

[<8006af30>] 0x8006af30

[<8006082c>] 0x8006082c

[<80060a00>] 0x80060a00

[<80970a24>] 0x80970a24

[<8006c93c>] 0x8006c93c

[<80060a20>] 0x80060a20

[<802bca48>] 0x802bca48

[<802bc3a8>] 0x802bc3a8



Code: 00000000  8d020008  00431021  8d03000c  8d020004  24640001  00431021  93a30019

Disabling lock debugging due to kernel taint

Kernel panic - not syncing: Fatal exception in interrupt

Rebooting in 3 seconds..

root@OpenWrt:~# df -h

Filesystem                Size      Used Available Use% Mounted on

/dev/root                 1.9M      1.9M         0 100% /rom

tmpfs                    30.3M      1.1M     29.3M   3% /tmp

tmpfs                   512.0K         0    512.0K   0% /dev

/dev/sda1               243.1M      6.1M    224.5M   3% /overlay

mini_fo:/overlay          1.9M      1.9M         0 100% /

root@OpenWrt:~# opkg install nano

Installing nano (2.2.3-1) to root...

Collected errors:

 * verify_pkg_installable: Only have 0kb available on filesystem /jffs, pkg nano needs 81

 * opkg_install_cmd: Cannot install package nano.

root@OpenWrt:~# mount

rootfs on / type rootfs (rw)

/dev/root on /rom type squashfs (ro,relatime)

proc on /proc type proc (rw,relatime)

sysfs on /sys type sysfs (rw,relatime)

tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime,size=31040k)

tmpfs on /dev type tmpfs (rw,relatime,size=512k)

devpts on /dev/pts type devpts (rw,relatime,mode=600)

/dev/sda1 on /overlay type ext3 (rw,sync,relatime,errors=continue,data=writeback)

mini_fo:/overlay on / type mini_fo (rw,relatime)

debugfs on /sys/kernel/debug type debugfs (rw,relatime)

none on /proc/bus/usb type usbfs (rw,relatime)