Ar7100 Data Bus Error
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years ago #8704 closed defect (no_response) Ath9k kernel Oops AR5416 AR5133 Routerstation Pro Reported by: anonymous Owned by: developers Priority: bus error in c high Milestone: Barrier Breaker 14.07 Component: packages Version: Trunk bus error linux Keywords: Ath9k kernel Oops AR5416 Cc: Description OpenWrt-Trunk Rev 25060 default kernel. I randomly bus error (core dumped) linux get a kernel oops after booting openwrt on a RSPro with an AR5416-5133 and a AR2413(use madwifi for this). It seems to
Bus Error (core Dumped) C
happend just after the ar5416 card/ath9k is initialised. It seems very much like the closed Ticket #7992 I have uploaded the debug.kernel.tar.gz here: http://www.mediafire.com/?1s992m3cgmp8ce9 The Oops here: http://www.mediafire.com/?itg4ehdljejbyzb Oops: Cpu 0 $ 0 : 00000000 80300000 deadc0de 00000019 $ 4 : 0000000f 0000003f 872414b0 ffff9537 $ how to debug bus error 8 : 8030d1e0 fffffffe 00000000 865ce000 $12 : 00000050 865cfa78 ca62c1d6 865cfb20 $16 : 00000001 87198000 87198000 00000000 $20 : 00000000 fffffffc 802a9474 8028f7fc $24 : 00000010 8f1bbcdc $28 : 87252000 87253de8 8028f7c4 87204384 Hi : 00000009 Lo : 00000064 epc : 87204398 ath9k_hw_setpower+0xf4/0x600 [ath9k_hw] Tainted: P ra : 87204384 ath9k_hw_setpower+0xe0/0x600 [ath9k_hw] Status: 1000fc02 KERNEL EXL Cause : 1080001c PrId : 00019374 (MIPS 24Kc) Modules linked in: gpiommc spi_gpio_old mmc_spi mmc_block mmc_core fuse ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda usb_storage carl9170 ohci_hcd ath_pci ath_hal(P) xt_IMQ imq nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_MARK ipt_ECN xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length ipt_ecn xt_DSCP xt_dscp xt_string xt_layer7 ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE iptable_nat nf_nat xt_CONNMARK xt_recent xt_helper xt_conntrack xt_connmark xt_connbytes 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_commen
DD-WRT Forum Forum Index -> Atheros WiSOC based Hardware Goto page Previous1, 2, 3 View previous topic :: View next topic Author Message LOMDD-WRT GuruJoined: 28 Dec 2008Posts: 7560 Posted: Sun Dec bus error core dumped c++ 05, 2010 2:21 Post subject: erreterr wrote: Always kernel panic and doesn't boot up
How To Solve Bus Error In Linux
completely through TFTP protocol. An error like this: Uncompressing Kernel Image ... Error: Bad gzipped data GUNZIP ERROR - must
Gdb Bus Error
RESET board to recover is an error with the kernel, corrupt packed data or data which is not gzipped. A Kernel panic is likely to be from the kernel not being able to find https://dev.openwrt.org/ticket/8704 the rootfs, ie the kernel is booting fine and from the correct address but an error later on when attempting to access the rootfs. I suppose then that the TP-Link firmware upgrade files are not compatible for booting via U-Boot's tftpboot. There is probably a clue in the boot log between kernel start and the panic but I haven't seen any such log from you so I don't http://www.dd-wrt.com/phpBB2/viewtopic.php?p=552426 have much to go on._________________Kernel panic: Aiee, killing interrupt handler! Back to top Sponsor erreterrDD-WRT NoviceJoined: 15 Oct 2010Posts: 39 Posted: Mon Apr 04, 2011 21:10 Post subject: I have recovered my router. Procedure is below: The only chance to revive the TL-WR941 router with Intel Flash chip is via Serial port. For serial port pinouts you can find plenty of pictures. For cable use Nokia Ca-42. cable or something like that. Files you can find on google. Just copy and paste the complete filename. Only 2 files are needed. 1. Start the board: > U-Boot 1.1.4 (Jun 18 2009 - 15:08:27) > > AP81 (ar7100) U-boot > DRAM: > sri > 32 MB > id read 0x100000ff > flash size 8MB, sector count = 128 > Flash: 8 MB > Using default environment > > In: serial > Out: serial > Err: serial > Net: ag7100_enet_initialize... > No valid address in Flash. Using fixed address > eth0: 00:03:7f:09:0b:ad > eth0 up > eth0 > Autobooting in 1 seconds 2. Tpye 'tpl' here, so you can go into the CLI of the bootloader. > Autobooting in 1 secondsar7100> > ar7100> 3. Setup the IP addresses according to your setup > ar7100> setenv
CommunityCategoryBoardKnowledge BaseUsers turn on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for Search instead for Do you mean Subscriptions Bookmarks http://community.ubnt.com/t5/Routerstation-Platform/dd-wrt-crashing-on-Routerstation-Pro/td-p/133091 Unread posts All Forums by Topic All Forums by Post Mark as Read All posts Recent posts Recent Topics FAQ Ubiquiti Networks Community : Forums : Embedded Products : Routerstation Platform : dd-wrt crashing on Routerstation Pro Reply Topic Options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Sticky This Topic Bookmark Subscribe Printer Friendly Page « Message bus error Listing « Previous Topic Next Topic » midnight1111 New Member Posts: 23 Registered: 12-15-2009 Posts: 23 Kudos: 1 Registered: 12-15-2009 dd-wrt crashing on Routerstation Pro Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content 02-08-2011 01:15 PM The latest build of dd-wrt crashes on my router. I have an RS Pro with an bus error in SR71-12 and an XR5. The guys at dd-wrt say that I have a bad power supply, but this same box runs openwrt just fine. thx,M-Tried a 48V .38A power supply. Same result. Tried a different SR71-12 card. Same result RX packets:2131 errors:0 dropped:0 overruns:0 frame:0 TX packets:63 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:199574 (194.8 KiB) TX bytes:4659 (4.5 KiB) Interrupt:4 eth1 Link encap:Ethernet HWaddr 00:15:6D:C1:C7F UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:1 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:402 (402.0 B) Interrupt:5 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:26 errors:0 dropped:0 overruns:0 frame:0 TX packets:26 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2140 (2.0 KiB) TX bytes:2140 (2.0 KiB) root@OpenWrt:/tmp# Ethernet eth0: MAC address 00:15:6d:c1:c5:fcIP: 128.170.23.244/255.255.255.0, Gateway: 128.170.23.1Default server: 0.0.0.0 RedBoot(tm) bootstrap and debug environment Ubiquiti Networks certified release, version 0.9.00318M.0905121200 - built 12:01:38, May 12 2009 Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc. Board: Ubiquiti RouterStation PROArch: ar7100pro RAM: 0x80000000-0x88000000, availableFlash: 0xbf000000-0xc0000000, in 256 blocks of 0x000........ at 0x87b5a000 ag7100_ring_free Freeing at 0x87977000