r40512 Crash happens always after a dvb_usb_rtl28xxu stick is inserted for the 2nd time.
<4>[ 51.010000] Unhandled kernel unaligned access[#1]: <4>[ 51.010000] CPU: 0 PID: 895 Comm: procd Not tainted 3.10.36 #8 <4>[ 51.010000] task: 818a6e10 ti: 80f0a000 task.ti: 80f0a000 <4>[ 51.010000] $ 0 : 00000000 00000001 00000014 80fa3100 <4>[ 51.010000] $ 4 : 00000007 80fa3100 00000014 80f0bd08 <4>[ 51.010000] $ 8 : 00000001 00000004 00000000 00000000 <4>[ 51.010000] $12 : 00000000 00000000 00000000 00000000 <4>[ 51.010000] $16 : 80000000 802c0000 fffffff8 00000001 <4>[ 51.010000] $20 : 80fa3200 00000000 81adc900 fffffff8 <4>[ 51.010000] $24 : 00000000 00000034 <4>[ 51.010000] $28 : 80f0a000 80f0bcc8 80f0bd18 800ea180 <4>[ 51.010000] Hi : 000001c1 <4>[ 51.010000] Lo : 0001b0b9 <4>[ 51.010000] epc : 800e50b4 vfs_read+0x18/0x164 <4>[ 51.010000] Not tainted <4>[ 51.010000] ra : 800ea180 kernel_read+0x2c/0x40 <4>[ 51.010000] Status: 1000dc03 KERNEL EXL IE <4>[ 51.010000] Cause : 00800010 <4>[ 51.010000] BadVA : 00000027 <4>[ 51.010000] PrId : 00019374 (MIPS 24Kc) <4>[ 51.010000] Modules linked in: ath9k ath9k_common pppoe ppp_async iptable_nat ath9k_hw ath pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv4 mac80211 ipt_MASQUERADE dvb_usb_rtl28xxu cfg80211 xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc rtl2832 rtl2830 r820t nf_nat_irc nf_nat_ftp nf_nat nf_defrag_ipv4 nf_conntrack_irc nf_conntrack_ftp iptable_raw iptable_mangle iptable_filter ipt_REJECT ip_tables dvb_usb_v2 dvb_core crc_ccitt compat ip6t_REJECT ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 ipv6 arc4 crypto_blkcipher ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common <4>[ 51.010000] Process procd (pid: 895, threadinfo=80f0a000, task=818a6e10, tls=77d6d440) <4>[ 51.010000] Stack : 80310000 00000000 80120d74 0000037f 00000000 00000000 81b503d0 80000000 <4>[ 51.010000] 802c0000 fffffff8 00000001 800ea180 00000001 808dfc80 00000000 00000000 <4>[ 51.010000] 00000000 00000114 81adc920 801226f0 00000000 00000080 00000000 00000000 <4>[ 51.010000] 80fa3100 00000014 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 51.010000] 80fa3100 00000000 81adc900 00000080 00000001 8140b718 80310000 00000000 <4>[ 51.010000] ... <4>[ 51.010000] Call Trace: <4>[ 51.010000] [<800e50b4>] vfs_read+0x18/0x164 <4>[ 51.010000] [<800ea180>] kernel_read+0x2c/0x40 <4>[ 51.010000] [<801226f0>] load_elf_binary+0x1cc/0x1224 <4>[ 51.010000] [<800ea444>] search_binary_handler+0xb8/0x2b8 <4>[ 51.010000] [<80120fb0>] load_script+0x23c/0x24c <4>[ 51.010000] [<800ea444>] search_binary_handler+0xb8/0x2b8 <4>[ 51.010000] [<800eb6f8>] do_execve+0x32c/0x494 <4>[ 51.010000] [<800ebac0>] SyS_execve+0x44/0x6c <4>[ 51.010000] [<800625b0>] stack_done+0x20/0x44 <4>[ 51.010000] <4>[ 51.010000] <4>[ 51.010000] Code: afb30028 afb20024 afb10020 <8c830020> 30630001 1060003f 00808021 8c830014 1060003e <4>[ 51.270000] ---[ end trace f764ab972f4f483a ]--- Nuno _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
