kernel-packages team mailing list archive
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kernel-packages team
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Mailing list archive
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Message #03702
[Bug 1144322] Re: Kernel Panic in 3.8.0, 3.8.1 & 3.8.2 when diconnecting from network manager, using ppp0 to connect to net
Cut from Bug Description.
** Attachment added: "hardinfo"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+attachment/3761201/+files/hardinfo
** Description changed:
- Using: "Ubuntu 12.04 (precise) 32-bit"
- Machine: Laptop / old Toshiba / Celeron processor
+ Using: "Ubuntu 12.04 (precise) 32-bit" Machine: Laptop / old Toshiba / Celeron processor
Installing Kernel from: "http://kernel.ubuntu.com/~kernel-ppa/mainline/";
Apport disabled and uninstalled, so can't provide debug/log details
(this to make the machine run a bit faster, have been doing so since
- 10.04)
-
- Have no problem with Kernel upto 3.7.10 (have been upgrading to Kernel 3.5/3.6/3.7/3.8, when ever new builds are available)
- But when using Kernel 3.8.0/3.8.1/3.8.2, get Kernel Panic & machine crashes & freezes, have to hard boot.
-
- PROBLEM #############################################
- Machine connects to net using "ppp0" (modem on phone), then if you disconnect the modem "ppp0" & try to reconnect, the Kernel Panics & crashes.
+ 10.04). Have no problem with Kernel upto 3.7.10 (have been upgrading to
+ Kernel 3.5/3.6/3.7/3.8, when ever new builds are available) But when
+ using Kernel 3.8.0/3.8.1/3.8.2, get Kernel Panic & machine crashes &
+ freezes, have to hard boot.
Machine connects to net using "ppp0" (modem on phone), then if you
- disconnect by unchecking "Enable Networking" & then rechecking "Enable
- Networking", the Kernel Panics & crashes.
-
- ####################################################
+ disconnect the modem "ppp0" & try to reconnect, the Kernel Panics &
+ crashes, or then if you disconnect by unchecking "Enable Networking" &
+ then rechecking "Enable Networking", the Kernel Panics & crashes.
First faced this problem with Kernel 3.8.0 so went back to using 3.7.9,
then same story repeated with Kernel 3.8.1 & 3.8.2, currently using
Kernel 3.7.10. Think there is some REGRESSION in Kernel 3.8
- I really apologize for not able to provide Apport logs as I have
- uninstalled it a long time ago. I'm not a hard core techie, I'm self
- taught Linux user & enthusiast. My main machine is Ubuntu since 2007.
-
-
-
-
-
-
- _________________________________________________
-
below details are provided using "HardInfo 0.5.1" :
-
- ComputerSummary
- Computer
- Processor Intel(R) Celeron(R) M processor 1.40GHz
- Memory 1536MB (498MB used)
- Operating System Ubuntu 12.04.2 LTS
- User Name ubuntu (ubuntu)
- Date/Time Mon 04 Mar 2013 06:13:13 PM IST
- Display
- Resolution 1024x768 pixels
- OpenGL Renderer Unknown
- X11 Vendor The X.Org Foundation
- Multimedia
- Audio Adapter ICH4 - Intel ICH6
- Input Devices
- Lid Switch
- Power Button
- Power Button
- AT Translated Set 2 keyboard
- Logitech USB Receiver
- Logitech USB Receiver
- PS/2 Mouse
- AlpsPS/2 ALPS GlidePoint
- Video Bus
- Printers
- No printers found
- SCSI Disks
- ATA SAMSUNG HM160HC
- MATSHITA UJDA750 DVD/CDRW
- Operating System
- Version
- Kernel Linux 3.7.10-030710-generic (i686)
- Compiled #201302271235 SMP Wed Feb 27 17:52:19 UTC 2013
- C Library Unknown
- Default C Compiler GNU C Compiler version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
- Distribution Ubuntu 12.04.2 LTS
- Current Session
- Computer Name HSB
- User Name ubuntu (ubuntu)
- Home Directory /home/ubuntu
- Desktop Environment Unity (ubuntu)
- Misc
- Uptime 1 hour, 17 minutes
- Load Average 0.25, 0.18, 0.23
- Kernel Modules
- Loaded Modules
- btrfs
- libcrc32c CRC32c (Castagnoli) calculations
- ufs
- qnx4
- hfsplus Extended Macintosh Filesystem
- hfs
- minix
- ntfs NTFS 1.2/3.x driver - Copyright (c) 2001-2011 Anton Altaparmakov and Tuxera Inc.
- msdos MS-DOS filesystem support
- jfs The Journaled Filesystem (JFS)
- xfs SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
- reiserfs ReiserFS journaled filesystem
- ext2 Second Extended Filesystem
- xt_limit Xtables: rate-limit match
- xt_tcpudp Xtables: TCP, UDP and UDP-Lite match
- xt_LOG Xtables: IPv4/IPv6 packet logging
- ipt_MASQUERADE Xtables: automatic-address SNAT
- xt_DSCP Xtables: DSCP/TOS field modification
- ipt_REJECT Xtables: packet "rejection" target for IPv4
- nf_conntrack_irc IRC (DCC) connection tracking helper
- nf_conntrack_ftp ftp connection tracking helper
- xt_state ip[6]_tables connection tracking state match module
- ppp_deflate
- zlib_deflate
- bsd_comp
- ppp_async
- crc_ccitt CRC-CCITT calculations
- snd_hrtimer ALSA hrtimer backend
- pci_stub
- vboxpci Oracle VM VirtualBox PCI access Driver
- vboxnetadp Oracle VM VirtualBox Network Adapter Driver
- vboxnetflt Oracle VM VirtualBox Network Filter Driver
- vboxdrv Oracle VM VirtualBox Support Driver
- bnep Bluetooth BNEP ver 1.3
- rfcomm Bluetooth RFCOMM ver 1.11
- parport_pc PC-style parallel port driver
- ppdev
- iptable_nat
- nf_conntrack_ipv4
- nf_defrag_ipv4
- nf_nat_ipv4
- nf_nat
- nf_conntrack
- iptable_mangle iptables mangle table
- binfmt_misc
- iptable_filter iptables filter table
- ip_tables IPv4 packet filter
- x_tables {ip,ip6,arp,eb}_tables backend module
- snd_intel8x0 Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7012; Ali 5455
- snd_ac97_codec Universal interface for Audio Codec '97
- ac97_bus
- snd_pcm Midlevel PCM code for ALSA.
- snd_seq_midi Advanced Linux Sound Architecture sequencer MIDI synth.
- snd_rawmidi Midlevel RawMidi code for ALSA.
- btusb Generic Bluetooth USB driver ver 0.6
- snd_seq_midi_event MIDI byte <-> sequencer event coder
- i915 Intel Graphics
- snd_seq Advanced Linux Sound Architecture sequencer.
- bluetooth Bluetooth Core ver 2.16
- snd_timer ALSA timer interface
- ipw2200 Intel(R) PRO/Wireless 2200/2915 Network Driver
- snd_seq_device ALSA sequencer device management
- libipw 802.11 data/management/control stack
- pcmcia PCMCIA Driver Services
- joydev Joystick device interfaces
- drm_kms_helper DRM KMS helper
- yenta_socket
- snd Advanced Linux Sound Architecture driver for soundcards.
- drm DRM shared core routines
- cfg80211 wireless configuration support
- tifm_7xx1 TI FlashMedia host driver
- tifm_core TI FlashMedia core driver
- pcmcia_rsrc
- soundcore Core sound module
- pcmcia_core Linux Kernel Card Services
- lib80211 common routines for IEEE802.11 drivers
- microcode Microcode Update Driver
- snd_page_alloc Memory allocator for ALSA system.
- psmouse PS/2 mouse driver
- lpc_ich LPC interface for Intel ICH
- serio_raw Raw serio driver
- i2c_algo_bit I2C-Bus bit-banging algorithm
- mac_hid
- video ACPI Video Driver
- lp
- parport
- hid_generic HID generic driver
- usbhid USB HID core driver
- hid
- firewire_ohci Driver for PCI OHCI IEEE1394 controllers
- firewire_core Core IEEE1394 transaction logic
- sdhci_pci Secure Digital Host Controller Interface PCI driver
- sdhci Secure Digital Host Controller Interface core driver
- crc_itu_t CRC ITU-T V.41 calculations
- sky2 Marvell Yukon 2 Gigabit Ethernet driver
- Boots
- Boots
- Languages
- Available Languages
- de_CH.utf8 English locale for Hong Kong
- en_AG English language locale for Antigua and Barbuda
- en_AG.utf8 English language locale for Antigua and Barbuda
- en_AU.utf8 English locale for Australia
- en_BW.utf8 English locale for Botswana
- en_CA.utf8 English locale for Canada
- en_DK.utf8 English locale for Denmark
- en_GB.utf8 English locale for Britain
- en_HK.utf8 English locale for Hong Kong
- en_IE.utf8 English locale for Ireland
- en_IN English language locale for India
- en_IN.utf8 English language locale for India
- en_NG English locale for Nigeria
- en_NG.utf8 English locale for Nigeria
- en_NZ.utf8 English locale for New Zealand
- en_PH.utf8 English language locale for Philippines
- en_SG.utf8 English language locale for Singapore
- en_US.utf8 English locale for the USA
- en_ZA.utf8 English locale for South Africa
- en_ZM English locale for Zambia
- en_ZM.utf8 English locale for Zambia
- en_ZW.utf8 English locale for Zimbabwe
- hi_IN Hindi language locale for India
- hi_IN.utf8 Hindi language locale for India
- pa_IN Punjabi language locale for Indian Punjabi(Gurmukhi)
- pa_IN.utf8 Punjabi language locale for Indian Punjabi(Gurmukhi)
- pa_PK Punjabi (Shahmukhi) Language Locale for Pakistan
- pa_PK.utf8 Punjabi (Shahmukhi) Language Locale for Pakistan
- zh_CN.utf8 Chinese locale for Peoples Republic of China
- zh_SG.utf8 Chinese language locale for Singapore
- Filesystems
- Mounted File Systems
- /dev/sda2 / 38.13 % (11.6 GiB of 18.8 GiB)
- udev /dev 0.00 % (743.1 MiB of 743.1 MiB)
- tmpfs /tmp 0.00 % (750.3 MiB of 750.3 MiB)
- tmpfs /run 0.37 % (299.0 MiB of 300.1 MiB)
- none /run/lock 0.23 % (5.0 MiB of 5.0 MiB)
- none /run/shm 0.01 % (750.2 MiB of 750.3 MiB)
- tmpfs /var/tmp 0.00 % (750.3 MiB of 750.3 MiB)
- tmpfs /var/log 0.08 % (749.7 MiB of 750.3 MiB)
- /dev/sda3 /home 84.37 % (19.2 GiB of 123.0 GiB)
- Display
- Display
- Resolution 1024x768 pixels
- Vendor The X.Org Foundation
- Version 1.11.3
- Monitors
- Monitor 0 1024x768 pixels
- Extensions
- BIG-REQUESTS
- Composite
- DAMAGE
- DOUBLE-BUFFER
- DPMS
- DRI2
- GLX
- Generic Event Extension
- MIT-SCREEN-SAVER
- MIT-SHM
- RANDR
- RECORD
- RENDER
- SECURITY
- SGI-GLX
- SHAPE
- SYNC
- X-Resource
- XC-MISC
- XFIXES
- XFree86-DGA
- XFree86-VidModeExtension
- XINERAMA
- XInputExtension
- XKEYBOARD
- XTEST
- XVideo
- OpenGL
- Vendor Unknown
- Renderer Unknown
- Version Unknown
- Direct Rendering No
- Environment Variables
- Environment Variables
- GNOME_KEYRING_PID 1725
- USER ubuntu
- LANGUAGE en_US:en
- LC_TIME en_US.UTF-8
- COMPIZ_CONFIG_PROFILE ubuntu
- HOME /home/ubuntu
- DESKTOP_SESSION ubuntu
- XDG_SESSION_COOKIE 7a3bfd2d46e78bee0eeb0fc10000000b-1362396346.821460-120337200
- XDG_SEAT_PATH /org/freedesktop/DisplayManager/Seat0
- LC_MONETARY en_US.UTF-8
- GNOME_KEYRING_CONTROL /tmp/keyring-Bxlr74
- MANDATORY_PATH /usr/share/gconf/ubuntu.mandatory.path
- LOGNAME ubuntu
- DEFAULTS_PATH /usr/share/gconf/ubuntu.default.path
- PATH /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
- XDG_SESSION_PATH /org/freedesktop/DisplayManager/Session0
- LC_ADDRESS en_US.UTF-8
- DISPLAY :0
- LANG en_US.UTF-8
- LC_TELEPHONE en_US.UTF-8
- XAUTHORITY /home/ubuntu/.Xauthority
- SHELL /bin/bash
- LC_NAME en_US.UTF-8
- GDMSESSION ubuntu
- UDEdir
- LC_MEASUREMENT en_US.UTF-8
- LC_IDENTIFICATION en_US.UTF-8
- PWD /home/ubuntu
- XDG_DATA_DIRS /usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/
- XDG_CONFIG_DIRS /etc/xdg/xdg-ubuntu:/etc/xdg
- LC_NUMERIC en_US.UTF-8
- LC_PAPER en_US.UTF-8
- SSH_AUTH_SOCK /tmp/keyring-Bxlr74/ssh
- SSH_AGENT_PID 1786
- DBUS_SESSION_BUS_ADDRESS unix:abstract=/tmp/dbus-6rGsQC1PSD,guid=a61d87fb9047e422fee50bc400000021
- GNOME_DESKTOP_SESSION_ID this-is-deprecated
- SESSION_MANAGER local/HSB:@/tmp/.ICE-unix/1736,unix/HSB:/tmp/.ICE-unix/1736
- XDG_CURRENT_DESKTOP Unity
- GPG_AGENT_INFO /tmp/keyring-Bxlr74/gpg:0:1
- GIO_LAUNCHED_DESKTOP_FILE /usr/share/applications/hardinfo.desktop
- GIO_LAUNCHED_DESKTOP_FILE_PID 6796
- Users
- Users
- root root
- daemon daemon
- bin bin
- sys sys
- sync sync
- games games
- man man
- lp lp
- mail mail
- news news
- uucp uucp
- proxy proxy
- www-data www-data
- backup backup
- list Mailing List Manager
- irc ircd
- gnats Gnats Bug-Reporting System (admin)
- nobody nobody
- libuuid
- syslog
- messagebus
- colord colord colour management daemon
- lightdm Light Display Manager
- avahi-autoipd Avahi autoip daemon
- avahi Avahi mDNS daemon
- usbmux usbmux daemon
- pulse PulseAudio daemon
- rtkit RealtimeKit
- hplip HPLIP system user
- saned
- ubuntu ubuntu
- timidity TiMidity++ MIDI sequencer service
- dnsmasq dnsmasq
- mysql MySQL Server
- sshd
- postgres PostgreSQL administrator
- nginx nginx user
-
- DevicesProcessor
- Processor
- Name Intel(R) Celeron(R) M processor 1.40GHz
- Family, model, stepping 6, 13, 8 (Pentium III/Pentium III Xeon/Celeron)
- Vendor Intel
- Configuration
- Cache Size 1024kb
- Frequency 1396.58MHz
- BogoMIPS 2793.16
- Byte Order Little Endian
- Features
- FDIV Bug no
- HLT Bug no
- F00F Bug no
- Coma Bug no
- Has FPU yes
- Cache
- Cache information not available
- Capabilities
- fpu Floating Point Unit
- vme Virtual 86 Mode Extension
- de Debug Extensions - I/O breakpoints
- pse Page Size Extensions (4MB pages)
- tsc Time Stamp Counter and RDTSC instruction
- msr Model Specific Registers
- pae Physical Address Extensions
- mce Machine Check Architeture
- cx8 CMPXCHG8 instruction
- apic Advanced Programmable Interrupt Controller
- sep Fast System Call (SYSENTER/SYSEXIT)
- mtrr Memory Type Range Registers
- pge Page Global Enable
- mca Machine Check Architecture
- cmov Conditional Move instruction
- clflush Cache Line Flush instruction
- dts Debug Store
- acpi Thermal Monitor and Software Controlled Clock
- mmx MMX technology
- fxsr FXSAVE and FXRSTOR instructions
- sse SSE instructions
- sse2 SSE2 (WNI) instructions
- ss Self Snoop
- tm Thermal Monitor
- pbe Pending Break Enable
- nx No-execute Page Protection
- bts Branch Trace Store
- Memory
- Memory
- Total Memory 1536608 kB
- Free Memory 140684 kB
- Buffers 69888 kB
- Cached 897472 kB
- Cached Swap 0 kB
- Active 685148 kB
- Inactive 647832 kB
- Active(anon) 366584 kB
- Inactive(anon) 202056 kB
- Active(file) 318564 kB
- Inactive(file) 445776 kB
- Unevictable 0 kB
- Mlocked 0 kB
- High Memory 650120 kB
- Free High Memory 8420 kB
- Low Memory 886488 kB
- Free Low Memory 132264 kB
- Virtual Memory 0 kB
- Free Virtual Memory 0 kB
- Dirty 52 kB
- Writeback 0 kB
- AnonPages 365636 kB
- Mapped 82280 kB
- Shmem 203004 kB
- Slab 37380 kB
- SReclaimable 26120 kB
- SUnreclaim 11260 kB
- KernelStack 2312 kB
- PageTables 5336 kB
- NFS_Unstable 0 kB
- Bounce 0 kB
- WritebackTmp 0 kB
- CommitLimit 768304 kB
- Committed_AS 1652344 kB
- VmallocTotal 122880 kB
- VmallocUsed 16276 kB
- VmallocChunk 98960 kB
- HardwareCorrupted 0 kB
- AnonHugePages 0 kB
- HugePages_Total 0
- HugePages_Free 0
- HugePages_Rsvd 0
- HugePages_Surp 0
- Hugepagesize 2048 kB
- DirectMap4k 12280 kB
- DirectMap2M 901120 kB
- PCI Devices
- PCI Devices
- Host bridge Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
- VGA compatible controller Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
- Display controller Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
- PCI bridge Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
- USB controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
- USB controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
- USB controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
- USB controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) (prog-if 00 [UHCI])
- USB controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
- PCI bridge Intel Corporation 82801 Mobile PCI Bridge (rev d3) (prog-if 01 [Subtractive decode])
- Multimedia audio controller Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
- Modem Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
- ISA bridge Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
- IDE interface Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- SMBus Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
- Ethernet controller Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 10)
- Network controller Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
- CardBus bridge Texas Instruments PCIxx21/x515 Cardbus Controller
- FireWire (IEEE 1394) Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
- Mass storage controller Texas Instruments PCIxx21 Integrated FlashMedia Controller
- SD Host controller Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
- USB Devices
- Printers
- Printers
- No printers found
- Battery
- No batteries
- No batteries found on this system
- Sensors
- Input Devices
- Input Devices
- Lid Switch
- Power Button
- Power Button
- AT Translated Set 2 keyboard
- Logitech USB Receiver
- Logitech USB Receiver
- PS/2 Mouse
- AlpsPS/2 ALPS GlidePoint
- Video Bus
- Storage
- SCSI Disks
- ATA SAMSUNG HM160HC
- MATSHITA UJDA750 DVD/CDRW
- DMI
- BIOS
- Date 10/25/2006
- Vendor TOSHIBA (www.toshiba.com)
- Version V2.80
- Board
- Name EAT10/EAT20
- Vendor TOSHIBA (www.toshiba.com)
- Resources
- I/O Ports
- 0000-001f dma1
- 0020-0021 pic1
- 0040-0043 timer0
- 0050-0053 timer1
- 0060-0060 keyboard
- 0062-0062 EC data
- 0064-0064 keyboard
- 0066-0066 EC cmd
- 0070-0077 rtc0
- 0080-008f dma page reg
- 00a0-00a1 pic2
- 00c0-00df dma2
- 00f0-00ff fpu
- 0170-0177 Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- 0170-0177 ata_piix
- 01f0-01f7 Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- 01f0-01f7 ata_piix
- 0376-0376 Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- 0376-0376 ata_piix
- 03f6-03f6 Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- 03f6-03f6 ata_piix
- 0800-080f pnp 00:05
- 0cf8-0cff PCI conf1
- 1000-107f Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
- 1000-107f pnp 00:05
- 1000-1003 ACPI PM1a_EVT_BLK
- 1004-1005 ACPI PM1a_CNT_BLK
- 1008-100b ACPI PM_TMR
- 1010-1015 ACPI CPU throttle
- 1020-1020 ACPI PM2_CNT_BLK
- 1028-102f ACPI GPE0_BLK
- 1030-1033 iTCO_wdt
- 1060-107f iTCO_wdt
- 1180-11bf Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
- 1180-11bf pnp 00:05
- 1640-164f pnp 00:05
- 1800-1807 Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
- 1820-183f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
- 1820-183f uhci_hcd
- 1840-185f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
- 1840-185f uhci_hcd
- 1860-187f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
- 1860-187f uhci_hcd
- 1880-189f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) (prog-if 00 [UHCI])
- 1880-189f uhci_hcd
- 18b0-18bf Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
- 18b0-18bf ata_piix
- 18c0-18ff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
- 18c0-18ff Intel ICH6
- 1c00-1cff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
- 1c00-1cff Intel ICH6
- 2000-207f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
- 20a0-20bf Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
- 2400-24ff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
- 3000-3fff PCI Bus 0000:02
- 3000-30ff Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 10)
- 3000-30ff Marvell Yukon 2 Gigabit Ethernet driver
- 4000-4fff PCI Bus 0000:06
- 4000-40ff PCI CardBus 0000:07
- 4400-44ff PCI CardBus 0000:07
- fe00-fe7f pnp 00:01
- fe80-feff pnp 00:01
- ff00-ff7f pnp 00:01
- Memory
- 00000000-0000ffff reserved
- 00010000-0009f7ff System RAM
- 0009f800-0009ffff reserved
- 000a0000-000bffff Video RAM area
- 000c0000-000c7fff Video ROM
- 000ce800-000cf7ff Adapter ROM
- 000dc000-000fffff reserved
- 000f0000-000fffff System ROM
- 00100000-5f6dffff System RAM
- 01000000-01610a4e Kernel code
- 01610a4f-0190aa3f Kernel data
- 019d5000-01aaffff Kernel bss
- 5f6e0000-5f6e9fff ACPI Tables
- 5f6ea000-5f6fffff ACPI Non-volatile Storage
- 5f700000-5fffffff reserved
- 60000000-63ffffff PCI Bus 0000:06
- 60000000-63ffffff PCI CardBus 0000:07
- 64000000-6407ffff Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
- 64080000-64080fff Intel Flush Page
- 68000000-6bffffff PCI CardBus 0000:07
- b0000000-b003ffff Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
- b0040000-b00403ff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
- b0040000-b00403ff ehci_hcd
- b0040400-b00404ff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
- b0040400-b00404ff Intel ICH6
- b0040800-b00409ff Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
- b0040800-b00409ff Intel ICH6
- b0080000-b00fffff Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
- b4000000-b7ffffff PCI Bus 0000:02
- b4000000-b4003fff Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 10)
- b4000000-b4003fff Marvell Yukon 2 Gigabit Ethernet driver
- b8000000-b80fffff PCI Bus 0000:06
- b8000000-b8003fff Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
- b8004000-b8005fff Texas Instruments PCIxx21 Integrated FlashMedia Controller
- b8004000-b8005fff TI FlashMedia host driver
- b8006000-b8006fff Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
- b8006000-b8006fff Intel(R) PRO/Wireless 2200/2915 Network Driver
- b8007000-b8007fff Texas Instruments PCIxx21/x515 Cardbus Controller
- b8007000-b8007fff yenta_socket
- b8008000-b80087ff Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
- b8008000-b80087ff Driver for PCI OHCI IEEE1394 controllers
- b8008800-b80088ff Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
- b8008800-b80088ff mmc2
- b8008c00-b8008cff Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
- b8008c00-b8008cff mmc1
- b8009000-b80090ff Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
- b8009000-b80090ff mmc0
- c0000000-cfffffff Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA controller])
- d0000000-d3ffffff PCI Bus 0000:02
- e0000000-f0005fff reserved
- e0000000-efffffff PCI MMCONFIG 0000 [bus 00-ff]
- e0000000-efffffff pnp 00:01
- f0000000-f0003fff pnp 00:01
- f0004000-f0004fff pnp 00:01
- f0005000-f0005fff pnp 00:01
- f0008000-f000bfff reserved
- f0008000-f000bfff pnp 00:01
- f000b410-f000b414 iTCO_wdt
- fec00000-fec003ff IOAPIC 0
- fed20000-fed8ffff reserved
- fed20000-fed8ffff pnp 00:01
- fee00000-fee00fff Local APIC
- ff000000-ffffffff reserved
- DMA
- 4 cascade
-
- NetworkInterfaces
- Network Interfaces
- ppp0 3.56MiB 0.93MiB 101.218.143.111
- vboxnet0 0.00MiB 0.00MiB
- lo 0.12MiB 0.12MiB 127.0.0.1
- eth0 0.00MiB 0.00MiB
- eth1 0.00MiB 0.00MiB
- IP Connections
- Connections
- 0.0.0.0:139 LISTEN 0.0.0.0:* tcp
- 0.0.0.0:53 0.0.0.0:* udp
- 0.0.0.0:22 LISTEN 0.0.0.0:* tcp
- 127.0.0.1:631 LISTEN 0.0.0.0:* tcp
- 0.0.0.0:445 LISTEN 0.0.0.0:* tcp
- 101.218.143.111:47394 CLOSE_WAIT 91.189.89.144:80 tcp
- 101.218.143.111:53171 ESTABLISHED 173.194.38.149:443 tcp
- :::139 LISTEN :::* tcp6
- :::53 :::* udp6
- :::22 LISTEN :::* tcp6
- ::1:631 LISTEN :::* tcp6
- :::445 LISTEN :::* tcp6
- 0.0.0.0:5353 0.0.0.0:* udp
- 0.0.0.0:52140 0.0.0.0:* udp
- 0.0.0.0:53 0.0.0.0:* udp
- 0.0.0.0:137 0.0.0.0:* udp
- 0.0.0.0:138 0.0.0.0:* udp
- :::44711 :::* udp6
- :::5353 :::* udp6
- :::53 :::* udp6
- Routing Table
- IP routing table
- 0.0.0.0 / 10.64.64.64 0.0.0.0 UG ppp0
- 10.64.64.64 / 0.0.0.0 255.255.255.255 UH ppp0
- 169.254.0.0 / 0.0.0.0 255.255.0.0 U ppp0
- ARP Table
- ARP Table
- DNS Servers
- Name servers
- 127.0.0.1
- 208.67.222.222
- 8.8.8.8
- Statistics
- IP
- 5504 Total packets received
- 0 Incoming packets discarded
- 0 Incoming packets discarded
- 5466 Incoming packets delivered
- 5855 Requests sent out
- 3 Outgoing packets dropped
- 2 Reassemblies required
- 2 Reassemblies required
- 1 Packets reassembled ok
- ICMP
- 0 ICMP messages failed
- 0 ICMP messages failed
- 22 ICMP messages sent
- 0 ICMP messages failed
- ICMPMSG
- TCP
- 327 Active connections openings
- 3 Failed connection attempts
- 3 Failed connection attempts
- 6 Connection resets received
- 1 Connections established
- 5253 Segments received
- 5460 Segments send out
- 146 Segments retransmited
- 134 Bad segments received.
- 358 Resets sent
- UDP
- 193 Packets received
- 22 Packets to unknown port received.
- 0 Packet receive errors
- 227 Packets sent
- UDPLITE
- TCPEXT
- 96 TCP sockets finished time wait in fast timer
- 244 Delayed acks sent
- 1 Packets directly queued to recvmsg prequeue.
- 19600 Bytes directly received in process context from prequeue
- 1908 Packet headers predicted
- 466 Acknowledgments not containing data payload received
- 601 Predicted acknowledgments
- 60 Congestion windows recovered without slow start after partial ack
- 8 Timeouts in loss state
- 21 Retransmits in slow start
- 111 Other TCP timeouts
- 23 Connections reset due to unexpected data
- 6 Connections reset due to early user close
- IPEXT
- Shared Directories
- SAMBA
- Public /home/ubuntu/Public
- NFS
- ---
- ApportVersion: 2.0.1-0ubuntu17.3
- Architecture: i386
- DistroRelease: Ubuntu 12.04
- MarkForUpload: True
- Package: linux (not installed)
- Tags: precise
- Uname: Linux 3.7.10-030710-generic i686
- UnreportableReason: The running kernel is not an Ubuntu kernel
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups:
+ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+attachment/3761201/+files/hardinfo
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1144322
Title:
Kernel Panic in 3.8.0, 3.8.1 & 3.8.2 when diconnecting from network
manager, using ppp0 to connect to net
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” package in Arch Linux:
New
Status in Gentoo Linux:
New
Bug description:
Using: "Ubuntu 12.04 (precise) 32-bit" Machine: Laptop / old Toshiba / Celeron processor
Installing Kernel from: "http://kernel.ubuntu.com/~kernel-ppa/mainline/";
Apport disabled and uninstalled, so can't provide debug/log details
(this to make the machine run a bit faster, have been doing so since
10.04). Have no problem with Kernel upto 3.7.10 (have been upgrading
to Kernel 3.5/3.6/3.7/3.8, when ever new builds are available) But
when using Kernel 3.8.0/3.8.1/3.8.2, get Kernel Panic & machine
crashes & freezes, have to hard boot.
Machine connects to net using "ppp0" (modem on phone), then if you
disconnect the modem "ppp0" & try to reconnect, the Kernel Panics &
crashes, or then if you disconnect by unchecking "Enable Networking" &
then rechecking "Enable Networking", the Kernel Panics & crashes.
First faced this problem with Kernel 3.8.0 so went back to using
3.7.9, then same story repeated with Kernel 3.8.1 & 3.8.2, currently
using Kernel 3.7.10. Think there is some REGRESSION in Kernel 3.8
below details are provided using "HardInfo 0.5.1" :
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+attachment/3761201/+files/hardinfo
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+subscriptions
