On 2014-02-08 04:08, cmsv wrote:
[ 239.410000] CPU 0 Unable to handle kernel paging request at virtual address 0000000c, epc == 80ea7914, ra == 80ea7910 [ 239.420000] Oops[#1]: [ 239.420000] Cpu 0 [ 239.420000] $ 0 : 00000000 00000001 00000000 00000000 [ 239.420000] $ 4 : 81b12380 80f7fb00 00000000 00000000 [ 239.420000] $ 8 : 00000037 00000000 00000000 00000000 [ 239.420000] $12 : 00000000 0000015f 80e82540 00000000 [ 239.420000] $16 : 81adbc00 00000000 81b12380 80f3e802 [ 239.420000] $20 : 80f7fb00 00000000 00000189 00000000 [ 239.420000] $24 : 00000002 80e365f0 [ 239.420000] $28 : 80fe6000 80fe7ae8 00000043 80ea7910 [ 239.420000] Hi : 000001d5 [ 239.420000] Lo : 0011e189 [ 239.420000] epc : 80ea7914 0x80ea7914 [ 239.420000] Tainted: G O [ 239.420000] ra : 80ea7910 0x80ea7910 [ 239.420000] Status: 1000f403 KERNEL EXL IE [ 239.420000] Cause : 00800008 [ 239.420000] BadVA : 0000000c [ 239.420000] PrId : 00019374 (MIPS 24Kc) [ 239.420000] Modules linked in: ath79_wdt batman_adv(O) nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat xt_conntrack xt_CT xt_NOTRACK iptable
_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tabl
es ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) mac80211(O) libcrc32c crc16 cfg80211(O) compat(O) arc4 aes_generic crc32c crypto_hash crypto_algapi gpio_button_hotplug(O) [ 239.420000] Process udhcpc (pid: 1267, threadinfo=80fe6000, task=81af8850, tls=77929440) [ 239.420000] Stack : 00000000 00000000 00000000 00000000 0000002a 81adbc00 00000000 81adbc00 [ 239.420000] 81b12000 80f3e802 81b12380 00000000 00000189 80eb1fbc 81b12000 00000000 [ 239.420000] 80e8bd00 80eb86c0 00000000 00000000 00000000 801e98ac 81adbc00 00000000 [ 239.420000] 81b12000 00000000 80e8bd00 80eb86c0 00000000 801ec874 00000000 80dae000 [ 239.420000] 00000000 00000014 80fb7ca8 0200bc00 00000001 00000001 802e0000 81adbc00 [ 239.420000] ... [ 239.420000] Call Trace:[<80eb1fbc>] 0x80eb1fbc [ 239.420000] [<801e98ac>] 0x801e98ac [ 239.420000] [<801ec874>] 0x801ec874
[...] Just a quick note about logs like this: They're completely worthless unless you enable CONFIG_KERNEL_KALLSYMS in your .config. Without that option, the kernel does not resolve function names, and the addresses shown with a custom build usually do not match the addresses of other builds.
- Felix