Package: linux-2.6 Version: 3.0.0-3 Severity: normal Dear Maintainer,
My laptop (T400, Intel WiFi Link 5300) is connected at university using Eduroam, an WPA2-enterprise network. After configuring the interface (either KDE or Gnome2 versions of network-manager), a connection will be established. After a while, however, the connection will be dropped (local reason 3), and will not be reestablished (Reason: 23) after an indefinite number of attempts. Apparently, nm is not able to renew the IP. >From the dmesg output, it seems the wifi card is struggling to decide which of two AP it should connect to. Extract from dmesg right after the first disconnect: [ 817.555025] wlan0: deauthenticating from 00:16:9d:7c:97:02 by local choice (reason=3) [ 817.565665] cfg80211: Calling CRDA to update world regulatory domain [ 817.575513] wlan0: authenticate with 00:16:c7:71:a1:42 (try 1) [ 817.578148] wlan0: authenticated [ 817.579185] cfg80211: World regulatory domain updated: [ 817.579192] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 817.579200] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 817.579209] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 817.579216] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 817.579224] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 817.579232] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 817.580656] wlan0: associate with 00:16:c7:71:a1:42 (try 1) [ 817.583046] wlan0: RX AssocResp from 00:16:c7:71:a1:42 (capab=0x431 status=0 aid=78) [ 817.583049] wlan0: associated [ 818.626062] wlan0: deauthenticated from 00:16:c7:71:a1:42 (Reason: 23) [ 818.634705] cfg80211: Calling CRDA to update world regulatory domain [ 818.644952] cfg80211: World regulatory domain updated: [ 818.644960] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 818.644969] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 818.644977] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 818.644985] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 818.644993] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 818.645000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 821.971502] wlan0: authenticate with 00:16:9d:7c:97:02 (try 1) [ 821.974151] wlan0: authenticated [ 821.977578] wlan0: associate with 00:16:9d:7c:97:02 (try 1) [ 821.979659] wlan0: RX AssocResp from 00:16:9d:7c:97:02 (capab=0x431 status=0 aid=205) [ 821.979668] wlan0: associated [ 823.018591] wlan0: deauthenticated from 00:16:9d:7c:97:02 (Reason: 23) Disabling and reenabling the network helps to reconnect to Eduroam, but will not last for long, repeating the pattern described above. I first thought it was an issue with knetwork-manager in Wheezy's KDE [1], so I upgraded to testing. The issue remains in all kernels I've tried. I've also tried installing Gnome 2.32 from testing and using nm-applet. Following suggestions in some bug reports [2], I've tried disabling 11n and/or disabling power management (seems to be off in any case), but it doesn't help. This is all more puzzling, since my Ubuntu 10.10 partition has no such problems with Eduroam. I should note that Ubuntu 10.10 does disable 11n, but it's reenabled for 11.04 and later. I will try OpenSUSE 11.4 from a live USB to see if the problem also exists there. Finally, it should be mentioned that WPA2 at home works without issues, and with 11n enabled (where I'm writing this from). Regards, Miguel [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=594452 [2] https://bugs.launchpad.net/ubuntu/maverick/+source/linux-firmware/+bug/630748 -- Package-specific info: ** Version: Linux version 3.0.0-1-amd64 (Debian 3.0.0-3) (b...@decadent.org.uk) (gcc version 4.5.3 (Debian 4.5.3-8) ) #1 SMP Sat Aug 27 16:21:11 UTC 2011 ** Command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-1-amd64 root=UUID=26d17817-1add-4b72-8386-1039a90eb83a ro quiet acpi_sleep=sci_force_enable intel_iommu=on pcie_aspm=force ** Tainted: O (4096) * Out-of-tree module has been loaded. ** Kernel log: [ 8.266036] yenta_cardbus 0000:15:00.0: CardBus bridge found [17aa:20c6] [ 8.392804] yenta_cardbus 0000:15:00.0: ISA IRQ mask 0x0cb8, PCI irq 16 [ 8.392809] yenta_cardbus 0000:15:00.0: Socket status: 30000006 [ 8.392816] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge window: [io 0x4000-0x7fff] [ 8.392819] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge window: [mem 0xf4800000-0xf7ffffff] [ 8.392823] pcmcia_socket pcmcia_socket0: cs: memory probe 0xf4800000-0xf7ffffff: excluding 0xf4800000-0xf4b7ffff [ 8.392837] yenta_cardbus 0000:15:00.0: pcmcia: parent PCI bridge window: [mem 0xf0000000-0xf3ffffff 64bit pref] [ 8.392840] pcmcia_socket pcmcia_socket0: cs: memory probe 0xf0000000-0xf3ffffff: excluding 0xf0000000-0xf3ffffff [ 8.417301] r852 0000:15:00.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 8.417382] r852: driver loaded successfully [ 8.434026] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8 [ 8.437891] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 8.437972] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 8.438037] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 8.438101] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 8.903811] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input13 [ 8.903911] generic-usb 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0 [ 8.906983] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.1/input/input14 [ 8.907209] generic-usb 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1 [ 8.913837] generic-usb 0003:046D:C52B.0003: hiddev0,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input2 [ 8.914188] usbcore: registered new interface driver usbhid [ 8.914190] usbhid: USB HID core driver [ 9.001823] Linux media interface: v0.10 [ 9.110767] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xd3fff 0xdc000-0xfffff [ 9.110799] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff [ 9.110827] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: excluding 0x60000000-0x60ffffff [ 9.225094] Linux video capture interface: v2.00 [ 9.270607] uvcvideo: Found UVC 1.00 device Integrated Camera (17ef:1004) [ 9.275602] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.7/usb1/1-6/1-6:1.0/input/input15 [ 9.275669] usbcore: registered new interface driver uvcvideo [ 9.275671] USB Video Class driver (v1.1.0) [ 9.510550] cfg80211: World regulatory domain updated: [ 9.510552] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 9.510555] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.510558] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 9.510560] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 9.510562] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.510565] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.605918] iwlagn 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 [ 9.606390] Registered led device: phy0-led [ 10.053398] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 11.543510] Adding 4021916k swap on /dev/sda3. Priority:-1 extents:1 across:4021916k [ 11.546966] EXT4-fs (sda5): re-mounted. Opts: (null) [ 12.037100] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 12.183292] loop: module loaded [ 12.232731] Disabling lock debugging due to kernel taint [ 12.233126] thinkpad_ec: thinkpad_ec 0.41 loaded. [ 12.243616] tp_smapi 0.41 loading... [ 12.243743] tp_smapi successfully loaded (smapi_port=0xb2). [ 12.259819] hdaps: initial mode latch is 0x05 [ 12.259965] hdaps: setting ec_rate=250, filter_order=2 [ 12.260185] hdaps: device successfully initialized. [ 12.260247] input: ThinkPad HDAPS joystick emulation as /devices/virtual/input/input16 [ 12.260380] input: ThinkPad HDAPS accelerometer data as /devices/virtual/input/input17 [ 12.260444] hdaps: driver successfully loaded. [ 13.158721] IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 13.394252] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input18 [ 13.465418] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 13.568057] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null) [ 13.848352] fuse init (API version 7.16) [ 15.803725] microcode: CPU0 sig=0x10676, pf=0x80, revision=0x60f [ 15.814385] microcode: CPU1 sig=0x10676, pf=0x80, revision=0x60f [ 15.816212] microcode: Microcode Update Driver: v2.00 <tig...@aivazian.fsnet.co.uk>, Peter Oruba [ 16.801423] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input19 [ 19.164470] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X [ 19.220176] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X [ 19.220887] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 19.499633] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 20.958557] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.958559] Bluetooth: BNEP filters: protocol multicast [ 20.996182] Bluetooth: RFCOMM TTY layer initialized [ 20.996193] Bluetooth: RFCOMM socket layer initialized [ 20.996198] Bluetooth: RFCOMM ver 1.11 [ 22.183370] lp: driver loaded but no devices found [ 22.274108] ppdev: user-space parallel port driver [ 50.964678] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 51.361876] EXT4-fs (sda6): re-mounted. Opts: commit=0 [ 51.488045] EXT4-fs (sda7): re-mounted. Opts: commit=0 [ 71.751696] hda-intel: Invalid position buffer, using LPIB read method instead. [ 71.936408] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. [ 72.095581] hda-intel: Invalid position buffer, using LPIB read method instead. [ 287.146330] wlan0: authenticate with 7c:03:4c:90:e7:16 (try 1) [ 287.148176] wlan0: authenticated [ 287.153804] wlan0: associate with 7c:03:4c:90:e7:16 (try 1) [ 287.157095] wlan0: RX AssocResp from 7c:03:4c:90:e7:16 (capab=0x411 status=0 aid=2) [ 287.157105] wlan0: associated [ 287.167856] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.291931] Intel AES-NI instructions are not detected. [ 287.324178] padlock_aes: VIA PadLock not detected. [ 298.608087] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 7c:03:4c:90:e7:16 tid = 0 [ 842.556053] CE: hpet increased min_delta_ns to 20113 nsec [ 1546.778947] EXT3-fs: barriers not enabled [ 1546.884882] kjournald starting. Commit interval 5 seconds [ 1546.886572] EXT3-fs (sdb4): using internal journal [ 1546.886576] EXT3-fs (sdb4): recovery complete [ 1546.888197] EXT3-fs (sdb4): mounted filesystem with ordered data mode [ 1599.096267] exe (4579): /proc/4579/oom_adj is deprecated, please use /proc/4579/oom_score_adj instead. [ 1966.619179] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 7c:03:4c:90:e7:16 tid = 6 [ 4888.007263] sdb: detected capacity change from 2021654528 to 0 [ 4896.164541] usb 1-1: USB disconnect, device number 2 ** Model information sys_vendor: LENOVO product_name: 2765TDG product_version: ThinkPad T400 chassis_vendor: LENOVO chassis_version: Not Available bios_vendor: LENOVO bios_version: 7UET92WW (3.22 ) board_vendor: LENOVO board_name: 2765TDG board_version: Not Available ** Loaded modules: Module Size Used by ext3 114399 0 jbd 43355 1 ext3 cryptd 14549 0 aes_x86_64 16796 1 aes_generic 33026 1 aes_x86_64 cpufreq_userspace 12576 0 cpufreq_conservative 13147 0 cpufreq_powersave 12454 0 cpufreq_stats 12862 0 parport_pc 22395 0 ppdev 12763 0 lp 17270 0 parport 31929 3 parport_pc,ppdev,lp rfcomm 33848 14 bnep 17615 2 binfmt_misc 13040 1 microcode 25953 0 uinput 17469 1 fuse 66430 3 hdaps 13691 1 tp_smapi 23601 0 thinkpad_ec 12857 2 hdaps,tp_smapi acpi_cpufreq 13009 1 mperf 12453 1 acpi_cpufreq loop 22711 0 firewire_sbp2 18062 0 arc4 12458 2 uvcvideo 61887 0 videodev 66713 1 uvcvideo media 18184 2 uvcvideo,videodev usbhid 40516 0 v4l2_compat_ioctl32 16567 1 videodev hid 73172 1 usbhid pcmcia 36815 0 snd_hda_codec_conexant 45375 1 r852 17847 0 yenta_socket 22884 0 sm_common 16450 1 r852 nand 44407 2 r852,sm_common nand_ids 12313 1 nand nand_ecc 12444 1 nand mtd 24216 2 sm_common,nand snd_hda_intel 26140 5 snd_hda_codec 72699 2 snd_hda_codec_conexant,snd_hda_intel iwlagn 166455 0 pcmcia_rsrc 17567 1 yenta_socket r592 17830 0 pcmcia_core 18333 3 pcmcia,yenta_socket,pcmcia_rsrc mac80211 182631 1 iwlagn thinkpad_acpi 61450 0 i915 342883 3 memstick 13736 1 r592 evdev 17558 22 joydev 17262 0 ac 12624 0 drm_kms_helper 27216 1 i915 drm 163280 4 i915,drm_kms_helper btusb 17462 2 bluetooth 114376 23 rfcomm,bnep,btusb snd_seq 45208 0 snd_hwdep 13186 1 snd_hda_codec snd_seq_device 13137 1 snd_seq cfg80211 132564 2 iwlagn,mac80211 tpm_tis 13152 0 tpm 17819 1 tpm_tis snd_pcm 68104 3 snd_hda_intel,snd_hda_codec snd_timer 22581 2 snd_seq,snd_pcm snd_page_alloc 13043 2 snd_hda_intel,snd_pcm i2c_i801 16870 0 i2c_algo_bit 12850 1 i915 battery 13109 0 i2c_core 23909 6 videodev,i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit power_supply 13475 2 ac,battery snd 52823 18 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,thinkpad_acpi,snd_seq,snd_hwdep,snd_seq_device,snd_pcm,snd_timer wmi 13243 0 rfkill 19080 4 thinkpad_acpi,bluetooth,cfg80211 soundcore 13152 1 snd tpm_bios 12944 1 tpm nvram 13045 1 thinkpad_acpi video 17707 1 i915 button 12930 1 i915 pcspkr 12579 0 psmouse 55656 0 serio_raw 12846 0 processor 27942 3 acpi_cpufreq ext4 313917 3 mbcache 13066 2 ext3,ext4 jbd2 62574 1 ext4 crc16 12343 2 bluetooth,ext4 sg 25985 0 sd_mod 36259 6 crc_t10dif 12348 1 sd_mod sr_mod 21811 0 cdrom 35093 1 sr_mod usb_storage 47996 0 uas 13299 0 uhci_hcd 26787 0 ahci 25089 5 libahci 22767 1 ahci libata 149043 2 ahci,libahci sdhci_pci 13304 0 sdhci 26511 1 sdhci_pci firewire_ohci 35553 0 thermal 17426 0 thermal_sys 17949 3 video,processor,thermal firewire_core 48371 2 firewire_sbp2,firewire_ohci crc_itu_t 12347 1 firewire_core mmc_core 63601 1 sdhci ehci_hcd 40090 0 scsi_mod 162442 7 firewire_sbp2,sg,sd_mod,sr_mod,usb_storage,uas,libata e1000e 124997 0 usbcore 128338 8 uvcvideo,usbhid,btusb,usb_storage,uas,uhci_hcd,ehci_hcd ** Network interface configuration: # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000 link/ether 00:1e:37:da:9a:16 brd ff:ff:ff:ff:ff:ff 3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 link/ether 00:16:ea:68:cd:c6 brd ff:ff:ff:ff:ff:ff inet 192.168.0.2/24 brd 192.168.0.255 scope global wlan0 *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 21908 300 0 0 0 0 0 0 21908 300 0 0 0 0 0 0 eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 wlan0: 161697258 134379 0 0 0 0 0 0 9756896 79810 0 0 0 0 0 0 *** Protocol statistics: Ip: 134354 total packets received 1 with invalid addresses 0 forwarded 0 incoming packets discarded 132024 incoming packets delivered 79815 requests sent out 32 outgoing packets dropped Icmp: 32 ICMP messages received 0 input ICMP message failed. ICMP input histogram: destination unreachable: 32 418 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 418 IcmpMsg: InType3: 32 OutType3: 418 Tcp: 1679 active connections openings 17 passive connection openings 25 failed connection attempts 92 connection resets received 8 connections established 127874 segments received 75504 segments send out 277 segments retransmited 0 bad segments received. 306 resets sent Udp: 3598 packets received 418 packets to unknown port received. 0 packet receive errors 3614 packets sent UdpLite: TcpExt: 631 TCP sockets finished time wait in fast timer 1099 delayed acks sent 1 delayed acks further delayed because of locked socket Quick ack mode was activated 43 times 1 packets directly queued to recvmsg prequeue. 1 bytes directly received in process context from prequeue 104966 packet headers predicted 11011 acknowledgments not containing data payload received 3335 predicted acknowledgments 9 congestion windows recovered without slow start after partial ack 44 other TCP timeouts 43 DSACKs sent for old packets 5 DSACKs received 54 connections reset due to unexpected data 77 connections reset due to early user close 33 connections aborted due to timeout TCPDSACKIgnoredOld: 1 TCPSackShiftFallback: 5 IpExt: InMcastPkts: 94 OutMcastPkts: 39 InBcastPkts: 96 InOctets: 159828465 OutOctets: 7056540 InMcastOctets: 16494 OutMcastOctets: 4085 InBcastOctets: 12718 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07) Subsystem: Lenovo Device [17aa:20e0] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:2112] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 49 Region 0: Memory at f4400000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 1800 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07) Subsystem: Lenovo Device [17aa:2112] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at f4200000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> 00:03.0 Communication controller [0780]: Intel Corporation Mobile 4 Series Chipset MEI Controller [8086:2a44] (rev 07) Subsystem: Lenovo Device [17aa:20e6] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+ Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: Memory at fc226800 (64-bit, non-prefetchable) [size=16] Capabilities: <access denied> 00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03) Subsystem: Lenovo Device [17aa:20ee] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 47 Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at fc025000 (32-bit, non-prefetchable) [size=4K] Region 2: I/O ports at 1840 [size=32] Capabilities: <access denied> Kernel driver in use: e1000e 00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 20 Region 4: I/O ports at 1860 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 21 Region 4: I/O ports at 1880 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 22 Region 4: I/O ports at 18a0 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo Device [17aa:20f1] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 23 Region 0: Memory at fc226c00 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci_hcd 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03) Subsystem: Lenovo Device [17aa:20f2] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 51 Region 0: Memory at fc020000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel 00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00009000-00009fff Memory behind bridge: c0200000-c03fffff Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00008000-00008fff Memory behind bridge: f4300000-f43fffff Prefetchable memory behind bridge: 00000000c0000000-00000000c01fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: f8000000-f9ffffff Prefetchable memory behind bridge: 00000000f4000000-00000000f40fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=0d, subordinate=14, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: fa000000-fbffffff Prefetchable memory behind bridge: 00000000f4100000-00000000f41fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 4: I/O ports at 18c0 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 17 Region 4: I/O ports at 18e0 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo Device [17aa:20f0] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 4: I/O ports at 1c00 [size=32] Capabilities: <access denied> Kernel driver in use: uhci_hcd 00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo Device [17aa:20f1] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 19 Region 0: Memory at fc227000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93) (prog-if 01 [Subtractive decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Bus: primary=00, secondary=15, subordinate=18, sec-latency=32 I/O behind bridge: 00004000-00007fff Memory behind bridge: f4800000-f7ffffff Prefetchable memory behind bridge: 00000000f0000000-00000000f3ffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> 00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M-E LPC Interface Controller [8086:2917] (rev 03) Subsystem: Lenovo Device [17aa:20f5] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> 00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Lenovo Device [17aa:20f8] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 48 Region 0: I/O ports at 1c48 [size=8] Region 1: I/O ports at 183c [size=4] Region 2: I/O ports at 1c40 [size=8] Region 3: I/O ports at 1838 [size=4] Region 4: I/O ports at 1c20 [size=32] Region 5: Memory at fc226000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03) Subsystem: Lenovo Device [17aa:20f9] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 23 Region 0: Memory at fc227400 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 1c60 [size=32] Kernel driver in use: i801_smbus 03:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4236] Subsystem: Intel Corporation Device [8086:1011] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 50 Region 0: Memory at f4300000 (64-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: iwlagn 15:00.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba) Subsystem: Lenovo Device [17aa:20c6] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 168, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at f4800000 (32-bit, non-prefetchable) [size=4K] Bus: primary=15, secondary=16, subordinate=17, sec-latency=176 Memory window 0: f0000000-f3fff000 (prefetchable) Memory window 1: c4000000-c7fff000 I/O window 0: 00004000-000040ff I/O window 1: 00004400-000044ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 Kernel driver in use: yenta_cardbus 15:00.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (rev 04) (prog-if 10 [OHCI]) Subsystem: Lenovo Device [17aa:20c7] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (500ns min, 1000ns max), Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at f4801000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: firewire_ohci 15:00.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 21) Subsystem: Lenovo Device [17aa:20c8] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 18 Region 0: Memory at f4801800 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: sdhci-pci 15:00.4 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 11) Subsystem: Lenovo ThinkPad T61 [17aa:20ca] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 18 Region 0: Memory at f4802000 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: r592 15:00.5 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 11) Subsystem: Lenovo Device [17aa:20cb] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 18 Region 0: Memory at f4802400 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: r852 ** USB devices: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 005: ID 17ef:1004 Lenovo Integrated Webcam Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810 Bus 004 Device 003: ID 0a5c:2145 Broadcom Corp. Bluetooth with Enhanced Data Rate II Bus 006 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver -- System Information: Debian Release: wheezy/sid APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'testing'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages linux-image-3.0.0-1-amd64 depends on: ii debconf [debconf-2.0] 1.5.40 ii initramfs-tools [linux-initramfs-tool] 0.99 ii linux-base 3.3 ii module-init-tools 3.16-1 Versions of packages linux-image-3.0.0-1-amd64 recommends: ii firmware-linux-free 3 Versions of packages linux-image-3.0.0-1-amd64 suggests: pn grub-pc 1.99-11 pn linux-doc-3.0.0 <none> Versions of packages linux-image-3.0.0-1-amd64 is related to: pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi 0.33 pn firmware-linux 0.33 pn firmware-linux-nonfree 0.33 pn firmware-qlogic <none> pn firmware-ralink <none> pn xen-hypervisor <none> -- debconf information: linux-image-3.0.0-1-amd64/postinst/ignoring-ramdisk: linux-image-3.0.0-1-amd64/prerm/removing-running-kernel-3.0.0-1-amd64: true * linux-image-3.0.0-1-amd64/postinst/missing-firmware-3.0.0-1-amd64: linux-image-3.0.0-1-amd64/postinst/depmod-error-initrd-3.0.0-1-amd64: false -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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