On Wed, Apr 16, 2014 at 9:14 AM, Bastian Bittorf <bitt...@bluebottle.com> wrote: > * Nuno Gonçalves <nuno...@gmail.com> [16.04.2014 09:34]: >> Crash happens always after a dvb_usb_rtl28xxu stick is inserted for >> the 2nd time. > > please run procd in debug-mode (hitting key '4') during bootup
Any way to do that without serial console? On the other hand this might not be related to procd: <1>[ 531.930000] CPU 0 Unable to handle kernel paging request at virtual address 00000014, epc == 80287f5c, ra == 80288034 <4>[ 531.940000] Oops[#1]: <4>[ 531.940000] CPU: 0 PID: 4 Comm: kworker/0:0 Not tainted 3.10.36 #10 <4>[ 531.940000] Workqueue: events dvb_usbv2_suspend [dvb_usb_v2] <4>[ 531.940000] task: 81828c90 ti: 8183c000 task.ti: 8183c000 <4>[ 531.940000] $ 0 : 00000000 80360000 00000014 00000001 <4>[ 531.940000] $ 4 : 8159e100 00000010 80eee000 0000815b <4>[ 531.940000] $ 8 : 00000001 0000815a 80eec000 ffffff80 <4>[ 531.940000] $12 : 00000014 0000000e 00000007 00000001 <4>[ 531.940000] $16 : 00000010 8159e100 81594808 81be6780 <4>[ 531.940000] $20 : 00000000 8159cc68 00000000 00000000 <4>[ 531.940000] $24 : 802decec 8009d350 <4>[ 531.940000] $28 : 8183c000 8183dcc0 00000000 80288034 <4>[ 531.940000] Hi : 0000007b <4>[ 531.940000] Lo : d97faa80 <4>[ 531.940000] epc : 80287f5c klist_node_init+0x14/0x78 <4>[ 531.940000] Not tainted <4>[ 531.940000] ra : 80288034 klist_add_tail+0x24/0x50 <4>[ 531.940000] Status: 1000dc03 KERNEL EXL IE <4>[ 531.940000] Cause : 0080000c <4>[ 531.940000] BadVA : 00000014 <4>[ 531.940000] PrId : 00019374 (MIPS 24Kc) <4>[ 531.940000] 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>[ 531.940000] Process kworker/0:0 (pid: 4, threadinfo=8183c000, task=81828c90, tls=00000000) <4>[ 531.940000] Stack : 80318560 81bfb94c 00000000 801b6980 802d58c0 00000010 8159e100 80288034 <4>[ 531.940000] 81594808 81be6780 00000000 8159cc68 81594800 81594800 00000000 801b4f64 <4>[ 531.940000] 81594800 80e7c100 000000d4 00000005 3231323a 350038a8 80e7c100 8159cc68 <4>[ 531.940000] 81594800 00000000 80e7c100 8159cc68 0d400005 81c00000 81c00000 80e7c700 <4>[ 531.940000] 80eef2a4 801b5220 00000000 00000001 0000009a 00006040 80e7c100 80eef260 <4>[ 531.940000] ... <4>[ 531.940000] Call Trace: <4>[ 531.940000] [<80287f5c>] klist_node_init+0x14/0x78 <4>[ 531.940000] [<80288034>] klist_add_tail+0x24/0x50 <4>[ 531.940000] [<801b4f64>] device_add+0x45c/0x578 <4>[ 531.940000] [<801b5220>] device_create_vargs+0x94/0xe4 <4>[ 531.940000] [<801b5294>] device_create+0x24/0x30 <4>[ 531.940000] [<81bf033c>] dvb_register_device+0x214/0x2ac [dvb_core] <4>[ 531.940000] [<81bf0b3c>] dvb_dmxdev_init+0xec/0x784 [dvb_core] <4>[ 531.940000] [<81be1024>] dvb_usbv2_suspend+0x8f4/0xc64 [dvb_usb_v2] <4>[ 531.940000] [<8009d394>] dequeue_task_fair+0x44/0x12c <4>[ 531.940000] [<80067f08>] __schedule+0x390/0x488 <4>[ 531.940000] [<8008e080>] worker_thread+0x234/0x388 <4>[ 531.940000] [<80092e7c>] kthread+0xb0/0xb8 <4>[ 531.940000] [<80060878>] ret_from_kernel_thread+0x14/0x1c <4>[ 531.940000] <4>[ 531.940000] <4>[ 531.940000] Code: afb10018 afb00014 afbf001c <aca20004> aca20008 24020001 aca2000c 00a08021 30820001 <4>[ 532.230000] ---[ end trace b95176b023525bdd ]--- Thanks. Nuno _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
