Opened 7 years ago

Closed 7 years ago

Last modified 4 years ago

#9385 closed defect (no_response)

kernel panic with kmod-brcm-wl and dir-320

Reported by: anonymous Owned by: developers
Priority: response-needed Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: broadcom, wl, dir-320, kernel, panic Cc:


Hello, I have a DLink dir-320. I installed openwrt on it ( trunk r26841 ). Then I installed kmod-brcm-wl,wlc,wl,nas. I disabled the b43 module, but when booting I get a kernel panic:

Unhandled kernel unaligned access[#1]:

Cpu 0

$ 0   : 00000000 1000f800 00000001 00000760

$ 4   : 81afc100 81a588c0 00000000 00000800

$ 8   : 00000000 80116f68 00000000 00401d00

$12   : 7fe400a0 00000000 00000022 00000000

$16   : 00000018 81a28200 00000000 81a588c0

$20   : 80c40000 00060000 000000a0 00000000

$24   : 00000000 80e114e0                  

$28   : 80d8e000 80d8fad8 10000000 80e24d2c

Hi    : 00000000

Lo    : 000004a6

epc   : 80e24d2c 0x80e24d2c

    Tainted: P           

ra    : 80e24d2c 0x80e24d2c

Status: 1000f803    KERNEL EXL IE 

Cause : 00800014

BadVA : 00000001

PrId  : 00029029 (Broadcom BMIPS3300)

Modules linked in: nf_conntrack_irc nf_conntrack_ftp xt_conntrack xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack pppoe pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ppp_async ppp_generic slhc wl(P) crc_ccitt arc4 aes_generic crypto_algapi usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 usbcore scsi_mod nls_base mbcache crc16 switch_robo switch_core diag

Process wlc (pid: 781, threadinfo=80d8e000, task=81a14a28, tls=2b03c2d0)

Stack : 80d8fb30 80c4070c 80c40000 81a28200 00000038 b8005164 00000018 00000018

        b8005164 80c4070c 80c40000 00060000 b8005540 b8005000 b8005520 80e57bcc

        80c40000 b8005f98 80c4070c 80c70000 00060000 80c4070c 00000000 090b0e0a

        80c4050e 00000006 00000001 00000000 b800552c 00000006 80c40000 80c40000

        00002b07 80c40000 80c4070c 00000000 80c40c5c 00000002 7fe400f0 80e43af0


Call Trace:[<80e57bcc>] 0x80e57bcc

[<80e43af0>] 0x80e43af0

[<80e57db0>] 0x80e57db0

[<80e43f14>] 0x80e43f14

[<80e31e30>] 0x80e31e30

[<80e55fb8>] 0x80e55fb8

[<80e049e8>] 0x80e049e8

[<80e2ec84>] 0x80e2ec84

[<80e38f84>] 0x80e38f84

[<80022234>] 0x80022234

[<80022234>] 0x80022234

[<8002231c>] 0x8002231c

[<8002231c>] 0x8002231c

[<8002261c>] 0x8002261c

[<8002261c>] 0x8002261c

[<80026fb0>] 0x80026fb0

[<8027701b>] 0x8027701b

[<80022234>] 0x80022234

[<80e03bd0>] 0x80e03bd0

[<8001486c>] 0x8001486c

[<8018fcb8>] 0x8018fcb8

[<8017d494>] 0x8017d494

[<8008a524>] 0x8008a524

[<80099550>] 0x80099550

[<80178358>] 0x80178358

[<80178ac0>] 0x80178ac0

[<801783e4>] 0x801783e4

[<800995f0>] 0x800995f0

[<80178dc8>] 0x80178dc8

[<80087428>] 0x80087428

[<8000de50>] 0x8000de50

Code: 8e2400b4  0c381668  02602821 <ac400000> 8e3000b4  02602821  0c381668  02002021  8e26013c 

Kernel panic - not syncing: Fatal exception in interrupt

Attachments (0)

Change History (6)

comment:1 Changed 7 years ago by jow

  • Component changed from packages to kernel
  • Priority changed from high to response-needed
  • Resolution set to fixed
  • Status changed from new to closed

Please repost the above oops after you flashed a kernel with enabled symbol table information.

comment:2 Changed 7 years ago by jow

  • Resolution fixed deleted
  • Status changed from closed to reopened

accidentally closed it - reopening

comment:3 Changed 7 years ago by anonymous

is there a way to reflash only the kernel without rootfs and rootfs_data?

comment:4 Changed 7 years ago by anonymous

Could have been fixed with r26949

comment:5 Changed 7 years ago by nbd

  • Resolution set to no_response
  • Status changed from reopened to closed

comment:6 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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