#18248: Open vSwitch module could not be loaded
------------------------+---------------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: reopened
Priority: normal | Milestone:
Component: packages | Version: Trunk
Resolution: | Keywords: open vswitch, openvswitch
------------------------+---------------------------------------
Changes (by anonymous):
* status: closed => reopened
* resolution: invalid =>
Comment:
I also tested version 2.3.0, and it gave the same error (it does not seem
to be related to the version).
Here is dmesg for version 2.3.0:
[ 59.100000] openvswitch: Open vSwitch switching datapath 2.3.0, built
Oct 29 2014 00:23:01
[ 59.110000] CPU 0 Unable to handle kernel paging request at virtual
address 00000100, epc == 82edaf08, ra == 82edaed8
[ 59.120000] Oops[#1]:
[ 59.120000] CPU: 0 PID: 1453 Comm: insmod Not tainted 3.10.49 #11
[ 59.120000] task: 82e9d4f0 ti: 82e98000 task.ti: 82e98000
[ 59.120000] $ 0 : 00000000 00000000 00000000 ffff7fff
[ 59.120000] $ 4 : 82ea3980 82ee0000 83b4d000 80394b50
[ 59.120000] $ 8 : 00000000 80064910 00000010 82ceab00
[ 59.120000] $12 : 00000014 00000001 00000000 00000001
[ 59.120000] $16 : 82ea3980 00000006 80323cd8 00000000
[ 59.120000] $20 : 8032a4f4 80323d40 82ee0000 82edd740
[ 59.120000] $24 : 00000010 800f9b44
[ 59.120000] $28 : 82e98000 82e99d40 00000124 82edaed8
[ 59.120000] Hi : 00000007
[ 59.120000] Lo : 00000000
[ 59.120000] epc : 82edaf08 ovs_netdev_detach_dev+0x48/0x90
[openvswitch]
[ 59.120000] Not tainted
[ 59.120000] ra : 82edaed8 ovs_netdev_detach_dev+0x18/0x90
[openvswitch]
[ 59.120000] Status: 1000fc03 KERNEL EXL IE
[ 59.120000] Cause : 00800008
[ 59.120000] BadVA : 00000100
[ 59.120000] PrId : 00019374 (MIPS 24Kc)
[ 59.120000] Modules linked in: openvswitch(+) ath9k ath9k_common pppoe
ppp_async iptable_nat ath9k_hw ath pppox ppp_generic nf_nat_ipv4
nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 ipt_MASQUERADE cfg80211
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
nf_nat_irc nf_nat_ftp nf_nat nf_defrag_ipv6 nf_defrag_ipv4
nf_conntrack_irc nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle
iptable_filter ipt_REJECT ip_tables crc_ccitt compat ledtrig_usbdev
ip6t_REJECT ip6table_raw ip6table_mangle ip6table_filter ip6_tables
x_tables ip_gre ip_tunnel tun libcrc32c gre ipv6 arc4 crypto_blkcipher
ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base
usb_common crc32c crypto_hash
[ 59.120000] Process insmod (pid: 1453, threadinfo=82e98000,
task=82e9d4f0, tls=77b8b440)
[ 59.120000] Stack : 00000124 8008f06c 82edec30 80323d10 8032a4ec
83b4d000 00000006 82ed3be8
[ 59.120000] 82edea54 00000004 82ede8c8 8008f0bc 80330000 82edec30
83b4d000 80285bac
[ 59.120000] 82edea54 00000000 82edd740 00000004 82edec74 ffffffef
00000000 00000000
[ 59.120000] 00000004 82edec74 82ee0000 82ebc10c 8108217c 82edde2c
82edec74 ffffffff
[ 59.120000] 8105d500 82ebc068 82e99ee0 80390000 00000000 80330000
80330000 00000000
[ 59.120000] ...
[ 59.120000] Call Trace:
[ 59.120000] [<82edaf08>] ovs_netdev_detach_dev+0x48/0x90 [openvswitch]
[ 59.120000] [<82ed3be8>] cleanup_module+0xb8/0x120 [openvswitch]
[ 59.120000]
[ 59.120000]
[ 59.120000] Code: 8e020098 3c03ffff 24637fff <8c440100> 00831824
ac430100 0c06dd1e 8e040098 8e110098
[ 59.360000] ---[ end trace c43e9c8c4aba188c ]---
--
Ticket URL: <https://dev.openwrt.org/ticket/18248#comment:3>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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