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Opened 6 years ago

Closed 4 years ago

Last modified 4 years ago

#9948 closed defect (worksforme)

Disabling lock debugging due to kernel taint

Reported by: anonymous Owned by: developers
Priority: normal Milestone: Chaos Calmer 15.05
Component: kernel Version: Backfire 10.03.1 RC5
Keywords: Cc:

Description

I have DIR-320
root@OpenWrt:/# rm /etc/fstab

Next
CPU 0 Unable to handle kernel paging request at virtual address 00000100, epc == 8009f100, ra == 800937a0
Oops#1:
Cpu 0
$ 0 : 00000000 1000d800 0000001e 00000002
$ 4 : 00000000 8180cf20 00000001 81bbf8a0
$ 8 : 00000000 80005110 802ce8c0 00000002
$12 : ffffffff 81878888 81878890 00000001
$16 : 81bbf8a0 00000000 00000000 818545c0
$20 : 8143dc34 8180cf20 0040803c 00000002
$24 : 000000ab 8010c064
$28 : 81b4e000 81b4fd80 00480000 800937a0
Hi : f021ffcf
Lo : 740b4107
epc : 8009f100 0x8009f100

Not tainted

ra : 800937a0 0x800937a0
Status: 1000d803 KERNEL EXL IE
Cause : 00800008
BadVA : 00000100
PrId : 00029029 (Broadcom BCM3302)
Modules linked in: nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat 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 b43legacy b43 mac80211 crc_ccitt cfg80211 compat_firmware_class compat arc4 aes_generic deflate ecb cbc usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 usbcore scsi_mod nls_base mbcache crc16 switch_robo switch_core diag
Process rm (pid: 995, threadinfo=81b4e000, task=819e20e8, tls=00000000)
Stack : 818545c0 802987d0 818545c0 8009768c 81a9c680 8180cf20 8143dc34 00000001

818545c0 00000000 814ce66c 80093be8 00000180 8009fa68 8143dc8c 00000017
00000000 818545c0 8143dc34 8180cf20 8143dc34 8143db34 00000005 800f5764
814ce66c 800f45b4 00000036 00000036 00000030 8143db34 814ce66c 00000005
00000000 00000000 0046619c 800f5914 00000035 00000034 00000035 00000035
...

Call Trace:[<8009768c>] 0x8009768c
[<80093be8>] 0x80093be8
[<8009fa68>] 0x8009fa68
[<800f5764>] 0x800f5764
[<800f45b4>] 0x800f45b4
[<800f5914>] 0x800f5914
[<800fb8c4>] 0x800fb8c4
[<8009f6dc>] 0x8009f6dc
[<800aad44>] 0x800aad44
[<800f9d64>] 0x800f9d64
[<8009fb18>] 0x8009fb18
[<800a0bcc>] 0x800a0bcc
[<800a3020>] 0x800a3020
[<80094724>] 0x80094724
[<80003230>] 0x80003230

Code: 2402fff2 08027c02 0053980a <8c820100> 04410003 00802821 03e00008 2402ffe6 3c02802d
Disabling lock debugging due to kernel taint
Segmentation fault

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Change History (2)

comment:1 Changed 4 years ago by nbd

  • Resolution set to worksforme
  • Status changed from new to closed

comment:2 Changed 4 years ago by jow

  • Milestone changed from Backfire 10.03.2 to Chaos Calmer (trunk)

Milestone Backfire 10.03.2 deleted

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