Badness in local_bh_enable at kernel/softirq.c:140

From: Frank Dekervel|Smartlounge|
Date: Mon Jan 24 2005 - 17:12:00 EST

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hello,

when trying to use PPP over bluetooth (bluez), my syslog is filled with:

[see below]

it seems that this prevents me from having an actual succesful connection,
altough some packets get thru (i get a succesful ppp connection sometimes,
i can ping the other end of the p-t-p link - but not anything else - i cannot reach
the nameservers). i use 2.6.11-rc2 with swsusp2 applied.

This one looks related (also ppp, but backtrace different)
https://bugzilla.redhat.com/beta/show_bug.cgi?id=125731

I guess this must be a known issue or a local problem, since google
finds a lot of other references but i cannot figure out what's wrong/how to fix.

Someone has an idea ?
thanks,
frank

Jan 24 22:50:32 atlas kernel: Badness in local_bh_enable at kernel/softirq.c:140
Jan 24 22:50:32 atlas kernel: [<c011df34>] local_bh_enable+0x74/0x80
Jan 24 22:50:32 atlas kernel: [<f8ca5d28>] ppp_start_xmit+0xd8/0x250 [ppp_generic]
Jan 24 22:50:32 atlas kernel: [<c011de7b>] __do_softirq+0x7b/0x90
Jan 24 22:50:32 atlas kernel: [<c033df52>] qdisc_restart+0x62/0x100
Jan 24 22:50:32 atlas kernel: [<c033148f>] dev_queue_xmit+0x1bf/0x250
Jan 24 22:50:32 atlas kernel: [<c034866d>] ip_finish_output+0xdd/0x1f0
Jan 24 22:50:32 atlas kernel: [<c03496fb>] ip_generic_getfrag+0x4b/0xc0
Jan 24 22:50:32 atlas kernel: [<c034a7a2>] ip_push_pending_frames+0x2c2/0x460
Jan 24 22:50:32 atlas kernel: [<c0365e3c>] udp_push_pending_frames+0x16c/0x2b0
Jan 24 22:50:32 atlas kernel: [<c036636c>] udp_sendmsg+0x39c/0x690
Jan 24 22:50:32 atlas kernel: [<c036dccd>] inet_sendmsg+0x4d/0x60
Jan 24 22:50:32 atlas kernel: [<c0327afa>] sock_sendmsg+0xda/0x100
Jan 24 22:50:32 atlas kernel: [<c014bd30>] prep_new_page+0x60/0x70
Jan 24 22:50:32 atlas kernel: [<c014c236>] buffered_rmqueue+0xe6/0x200
Jan 24 22:50:32 atlas kernel: [<c012c2e0>] autoremove_wake_function+0x0/0x60
Jan 24 22:50:32 atlas kernel: [<c014c5dc>] __alloc_pages+0x1dc/0x3a0
Jan 24 22:50:32 atlas kernel: [<c03278bc>] sockfd_lookup+0x1c/0x80
Jan 24 22:50:32 atlas kernel: [<c0328fcc>] sys_sendto+0xdc/0x100
Jan 24 22:50:32 atlas kernel: [<c0115c38>] recalc_task_prio+0x88/0x150
Jan 24 22:50:32 atlas kernel: [<c0367932>] udp_poll+0x22/0x120
Jan 24 22:50:32 atlas kernel: [<c0328459>] sock_poll+0x29/0x40
Jan 24 22:50:32 atlas kernel: [<c017881b>] do_pollfd+0x5b/0xa0
Jan 24 22:50:32 atlas kernel: [<c0329023>] sys_send+0x33/0x40
Jan 24 22:50:32 atlas kernel: [<c0329883>] sys_socketcall+0x143/0x260
Jan 24 22:50:32 atlas kernel: [<c0102f53>] syscall_call+0x7/0xb

Badness in local_bh_enable at kernel/softirq.c:140
[<c011df34>] local_bh_enable+0x74/0x80
[<f8ca636b>] ppp_send_frame+0x27b/0x540 [ppp_generic]
[<c0146d01>] __do_IRQ+0x51/0xf0
[<f8ca608f>] ppp_xmit_process+0x5f/0xc0 [ppp_generic]
[<f8ca5d28>] ppp_start_xmit+0xd8/0x250 [ppp_generic]
[<c011de7b>] __do_softirq+0x7b/0x90
[<c033df52>] qdisc_restart+0x62/0x100
[<c033148f>] dev_queue_xmit+0x1bf/0x250
[<c034866d>] ip_finish_output+0xdd/0x1f0
[<c03496fb>] ip_generic_getfrag+0x4b/0xc0
[<c034a7a2>] ip_push_pending_frames+0x2c2/0x460
[<c0365e3c>] udp_push_pending_frames+0x16c/0x2b0
[<c036636c>] udp_sendmsg+0x39c/0x690
[<c036dccd>] inet_sendmsg+0x4d/0x60
[<c0327afa>] sock_sendmsg+0xda/0x100
[<c014bd30>] prep_new_page+0x60/0x70
[<c014c236>] buffered_rmqueue+0xe6/0x200
[<c012c2e0>] autoremove_wake_function+0x0/0x60
[<c014c5dc>] __alloc_pages+0x1dc/0x3a0
[<c03278bc>] sockfd_lookup+0x1c/0x80
[<c0328fcc>] sys_sendto+0xdc/0x100
[<c0115c38>] recalc_task_prio+0x88/0x150
[<c0367932>] udp_poll+0x22/0x120
[<c0328459>] sock_poll+0x29/0x40
[<c017881b>] do_pollfd+0x5b/0xa0
[<c0329023>] sys_send+0x33/0x40
[<c0329883>] sys_socketcall+0x143/0x260
[<c0102f53>] syscall_call+0x7/0xb

Badness in local_bh_enable at kernel/softirq.c:140
[<c011df34>] local_bh_enable+0x74/0x80
[<f8c9cc41>] ppp_async_push+0x81/0x150 [ppp_async]
[<f8c9cbb6>] ppp_async_send+0x46/0x50 [ppp_async]
[<f8ca66ba>] ppp_push+0x8a/0xe0 [ppp_generic]
[<f8ca636b>] ppp_send_frame+0x27b/0x540 [ppp_generic]
[<c0146d01>] __do_IRQ+0x51/0xf0
[<f8ca608f>] ppp_xmit_process+0x5f/0xc0 [ppp_generic]
[<f8ca5d28>] ppp_start_xmit+0xd8/0x250 [ppp_generic]
[<c011de7b>] __do_softirq+0x7b/0x90
[<c033df52>] qdisc_restart+0x62/0x100
[<c033148f>] dev_queue_xmit+0x1bf/0x250
[<c034866d>] ip_finish_output+0xdd/0x1f0
[<c03496fb>] ip_generic_getfrag+0x4b/0xc0
[<c034a7a2>] ip_push_pending_frames+0x2c2/0x460
[<c0365e3c>] udp_push_pending_frames+0x16c/0x2b0
[<c036636c>] udp_sendmsg+0x39c/0x690
[<c036dccd>] inet_sendmsg+0x4d/0x60
[<c0327afa>] sock_sendmsg+0xda/0x100
[<c014bd30>] prep_new_page+0x60/0x70
[<c014c236>] buffered_rmqueue+0xe6/0x200
[<c012c2e0>] autoremove_wake_function+0x0/0x60
[<c014c5dc>] __alloc_pages+0x1dc/0x3a0
[<c03278bc>] sockfd_lookup+0x1c/0x80
[<c0328fcc>] sys_sendto+0xdc/0x100
[<c0115c38>] recalc_task_prio+0x88/0x150
[<c0367932>] udp_poll+0x22/0x120
[<c0328459>] sock_poll+0x29/0x40
[<c017881b>] do_pollfd+0x5b/0xa0
[<c0329023>] sys_send+0x33/0x40
[<c0329883>] sys_socketcall+0x143/0x260
[<c0102f53>] syscall_call+0x7/0xb

Badness in local_bh_enable at kernel/softirq.c:140
[<c011df34>] local_bh_enable+0x74/0x80
[<f8c9cc41>] ppp_async_push+0x81/0x150 [ppp_async]
[<f8a81d10>] uhci_irq+0x1a0/0x1c0 [uhci_hcd]
[<f8a665a4>] snd_intel8x0_interrupt+0x54/0x1d0 [snd_intel8x0m]
[<f8c9cb85>] ppp_async_send+0x15/0x50 [ppp_async]
[<f8ca66ba>] ppp_push+0x8a/0xe0 [ppp_generic]
[<f8ca636b>] ppp_send_frame+0x27b/0x540 [ppp_generic]
[<c0146d01>] __do_IRQ+0x51/0xf0
[<f8ca608f>] ppp_xmit_process+0x5f/0xc0 [ppp_generic]
[<f8ca5d28>] ppp_start_xmit+0xd8/0x250 [ppp_generic]
[<c011de7b>] __do_softirq+0x7b/0x90
[<c033df52>] qdisc_restart+0x62/0x100
[<c033148f>] dev_queue_xmit+0x1bf/0x250
[<c034866d>] ip_finish_output+0xdd/0x1f0
[<c03496fb>] ip_generic_getfrag+0x4b/0xc0
[<c034a7a2>] ip_push_pending_frames+0x2c2/0x460
[<c0365e3c>] udp_push_pending_frames+0x16c/0x2b0
[<c036636c>] udp_sendmsg+0x39c/0x690
[<c036dccd>] inet_sendmsg+0x4d/0x60
[<c0327afa>] sock_sendmsg+0xda/0x100
[<c014bd30>] prep_new_page+0x60/0x70
[<c014c236>] buffered_rmqueue+0xe6/0x200
[<c012c2e0>] autoremove_wake_function+0x0/0x60
[<c014c5dc>] __alloc_pages+0x1dc/0x3a0
[<c03278bc>] sockfd_lookup+0x1c/0x80
[<c0328fcc>] sys_sendto+0xdc/0x100
[<c0115c38>] recalc_task_prio+0x88/0x150
[<c0367932>] udp_poll+0x22/0x120
[<c0328459>] sock_poll+0x29/0x40
[<c017881b>] do_pollfd+0x5b/0xa0
[<c0329023>] sys_send+0x33/0x40
[<c0329883>] sys_socketcall+0x143/0x260
[<c0102f53>] syscall_call+0x7/0xb

Linux atlas 2.6.11-rc2swsusp2 #1 Mon Jan 24 20:48:51 CET 2005 i686 GNU/Linux

Gnu C 3.3.5
Gnu make 3.80
binutils 2.15
util-linux 2.12p
mount 2.12p
module-init-tools 3.1
e2fsprogs 1.36-rc3
reiserfsprogs line
reiser4progs line
xfsprogs 2.6.20
quota-tools 3.12.
PPP 2.4.2
Linux C Library 2.3.2
Dynamic linker (ldd) 2.3.2
Procps 3.2.4
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 5.2.1
ver_linux: line 90: udevinfo: command not found
Modules Loaded ppp_deflate zlib_deflate bsd_comp ppp_async ppp_generic slhc tun af_packet arc4 ieee80211_crypt_wep nvram rfcomm l2cap lp thermal fan ac battery md5 ipv6 eth1394 ohci1394 ieee1394 snd_intel8x0m 8250_pci i2c_i801 i2c_core hci_usb bluetooth uhci_hcd intel_agp agpgart irtty_sir sir_dev irda crc_ccitt parport_pc parport 8250_pnp 8250 serial_core pcspkr tsdev joydev evdev e1000 ipw2100 firmware_class ieee80211 ieee80211_crypt ehci_hcd usbcore snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc ibm_acpi button speedstep_centrino freq_table processor cpufreq_userspace cpufreq_powersave rtc

CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_IEEE1394_OHCI1394=m
CONFIG_BT_HCIUSB=m
CONFIG_BT_HCIUSB_SCO=y
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_BCSP_TXCRC=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBFUSB=m
# CONFIG_BT_HCIDTL1 is not set
# CONFIG_BT_HCIBT3C is not set
# CONFIG_BT_HCIBLUECARD is not set
# CONFIG_BT_HCIBTUART is not set
CONFIG_BT_HCIVHCI=m
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD=m

--
=========================
Frank Dekervel
frank.dekervel@xxxxxxxxxxxxxx
=========================
Smartlounge
Stapelhuisstraat 15
3000 Leuven
phone:+32 16 311 411
fax:+32 16 311 410
mobile:+32 473 943 421
=========================
http://www.smartlounge.be
=========================
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Next message: Mike Waychison: "Re: [patch 1/13] Qsort"
Previous message: Andrew Morton: "Re: Memory leak in 2.6.11-rc1?"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]