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Opened 2 years ago

#20818 new defect

XN-625 on Mikrotik RB411 "Data bus error"

Reported by: viaxa@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version: Chaos Calmer 15.05
Keywords: AR9227 RB411 Cc:

Description

XN-625 (AR9227) bgn miniPCI on Mikrotik RB411 (AR7130) after loading module athk9:

[   19.570000] Data bus error, epc == 81a0148c, ra == 81a01488
[   19.570000] Oops[#1]:
[   19.570000] CPU: 0 PID: 545 Comm: kmodloader Not tainted 3.18.20 #1
[   19.570000] task: 819bd838 ti: 81a24000 task.ti: 81a24000
[   19.570000] $ 0   : 00000000 00000061 deadc0de 81a01354
[   19.570000] $ 4   : b0008048 b0000000 02000020 00000000
[   19.570000] $ 8   : 00000000 012aa8b3 00000000 00000000
[   19.570000] $12   : 00000000 0025c010 00000000 32206265
[   19.570000] $16   : ffffffff 00008048 81aad720 02000020
[   19.570000] $20   : 0000016d 00000002 00000000 00007894
[   19.570000] $24   : 00000001 00000000
[   19.570000] $28   : 81a24000 81a259e0 ffbfffff 81a01488
[   19.570000] Hi    : 00000000
[   19.570000] Lo    : 88974000
[   19.570000] epc   : 81a0148c 0x81a0148c [ath9k@81a00000+0x146f0]
[   19.570000]     Not tainted
[   19.570000] ra    : 81a01488 0x81a01488 [ath9k@81a00000+0x146f0]
[   19.570000] Status: 1000d403 KERNEL EXL IE
[   19.570000] Cause : 1080001c
[   19.570000] PrId  : 00019374 (MIPS 24Kc)
[   19.570000] Modules linked in: ath9k(+) rt2500pci pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc rt2x00pci rt2x00mmio rt2x00lib nf_reject_ipv4 nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_itu_t crc_ccitt ath9k_hw ath5k ath10k_pci ath10k_core ath mac80211 cfg80211 compat ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables ipv6 eeprom_93cx6 arc4 crypto_blkcipher gpio_button_hotplug
[   19.570000] Process kmodloader (pid: 545, threadinfo=81a24000, task=819bd838, tls=7715b440)
[   19.570000] Stack : 818d2010 818d2300 00000004 818d2010 00000004 818d2010 00000004 818d2300
          00000002 80c8cfcc 00000001 00000000 0004a16f 80c83c70 000002c7 000000d0
          818d2010 818d2300 00000000 818d2038 00000000 0004a16f 00000001 00000000
          00000004 80c869e0 00000000 00042200 09b409b4 09b40002 00000000 012aa8b3
          00000004 8ea2fc9d 00000000 20000000 00000000 00000000 818d2010 818d2010
          ...
[   19.570000] Call Trace:[<80c8cfcc>] 0x80c8cfcc [ath9k_hw@80c80000+0x50fc0]
[   19.570000] [<80c83c70>] 0x80c83c70 [ath9k_hw@80c80000+0x50fc0]
[   19.570000] [<80c869e0>] 0x80c869e0 [ath9k_hw@80c80000+0x50fc0]
[   19.570000] [<81a014e0>] 0x81a014e0 [ath9k@81a00000+0x146f0]
[   19.570000] [<800f75d8>] 0x800f75d8
[   19.570000] [<80198078>] 0x80198078
[   19.570000] [<80c860f4>] 0x80c860f4 [ath9k_hw@80c80000+0x50fc0]
[   19.570000] [<8022c8d0>] 0x8022c8d0
[   19.570000] [<8019837c>] 0x8019837c
[   19.570000] [<81a01424>] 0x81a01424 [ath9k@81a00000+0x146f0]
[   19.570000] [<81bb9c58>] 0x81bb9c58 [mac80211@81b80000+0x58880]
[   19.570000] [<81a02110>] 0x81a02110 [ath9k@81a00000+0x146f0]
[   19.570000] [<81a10000>] 0x81a10000 [ath9k@81a00000+0x146f0]
[   19.570000] [<81a03964>] 0x81a03964 [ath9k@81a00000+0x146f0]
[   19.570000] [<800a6410>] 0x800a6410
[   19.570000] [<81b8063c>] 0x81b8063c [mac80211@81b80000+0x58880]
[   19.570000] [<81a0cd44>] 0x81a0cd44 [ath9k@81a00000+0x146f0]
[   19.570000] [<80149d88>] 0x80149d88
[   19.570000] [<80149b00>] 0x80149b00
[   19.570000] [<801d83f4>] 0x801d83f4
[   19.570000] [<801b6c54>] 0x801b6c54
[   19.570000] [<801dbba4>] 0x801dbba4
[   19.570000] [<801dc1c8>] 0x801dc1c8
[   19.570000] [<8019a7e4>] 0x8019a7e4
[   19.570000] [<801dc3f4>] 0x801dc3f4
[   19.570000] [<801da658>] 0x801da658
[   19.570000] [<801dc378>] 0x801dc378
[   19.570000] [<801da710>] 0x801da710
[   19.570000] [<802e0ac0>] 0x802e0ac0
[   19.570000] [<801da4e8>] 0x801da4e8
[   19.570000] [<801db8f8>] 0x801db8f8
[   19.570000] [<801dc8cc>] 0x801dc8cc
[   19.570000] [<8009ecc8>] 0x8009ecc8
[   19.570000] [<80090ba4>] 0x80090ba4
[   19.570000] [<81a15000>] 0x81a15000 [ath9k@81a00000+0x146f0]
[   19.570000] [<81a15028>] 0x81a15028 [ath9k@81a00000+0x146f0]
[   19.570000] [<800ee524>] 0x800ee524
[   19.570000] [<800694d4>] 0x800694d4
[   19.570000] [<800cbe6c>] 0x800cbe6c
[   19.570000] [<800ef994>] 0x800ef994
[   19.570000] [<800efa6c>] 0x800efa6c
[   19.570000] [<800be4f0>] 0x800be4f0
[   19.570000] [<800ef75c>] 0x800ef75c
[   19.570000] [<800bc2f8>] 0x800bc2f8
[   19.570000] [<800efe90>] 0x800efe90
[   19.570000] [<800be7fc>] 0x800be7fc
[   19.570000] [<800eff68>] 0x800eff68
[   19.570000] [<800be7fc>] 0x800be7fc
[   19.570000] [<800be85c>] 0x800be85c
[   19.570000] [<80062b5c>] 0x80062b5c
[   19.570000]
[   19.570000]
Code: 0c069f6b  00852021  8e4509bc <00501024> 00538025  02002021  0c069f71  00b12821  8fbf0024
[   20.000000] ---[ end trace a7b5bcea8e40173c ]---

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