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Message-ID: <1275356753.2870.13.camel@localhost>
Date: Tue, 01 Jun 2010 02:45:53 +0100
From: Ben Hutchings <ben@...adent.org.uk>
To: Ritesh Raj Sarraf <rrs@...ian.org>, 583935@...s.debian.org
Cc: netdev <netdev@...r.kernel.org>
Subject: Re: Bug#583935: linux-image-2.6.32-5-amd64: kernel trace in
net/ipv4/tcp_input.c:2540 tcp_ack
On Mon, 2010-05-31 at 23:25 +0530, Ritesh Raj Sarraf wrote:
> Package: linux-2.6
> Version: 2.6.32-14
> Severity: normal
> Tags: squeeze
>
> I haven't noticed a stability issue as such but saw this kernel trace
> logged into dmesg.
I'm forwarding this to the 'netdev' list to see if the upstream
developers can debug it.
Debian kernel version 2.6.32-14 is closely based on stable kernel
2.6.32.14.
Ben.
> -- Package-specific info:
> ** Version:
> Linux version 2.6.32-5-amd64 (Debian 2.6.32-14) (ben@...adent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-1) ) #1 SMP Sun May 30 17:20:42 UTC 2010
>
> ** Command line:
> BOOT_IMAGE=/vmlinuz-2.6.32-5-amd64 root=/dev/mapper/LocalDisk-ROOT ro quiet security=tomoyo splash
>
> ** Tainted: W (512)
> * Taint on warning.
>
> ** Kernel log:
> [ 28.406886] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode
> [ 28.548635] iwlagn 0000:03:00.0: loaded firmware version 8.24.2.12
> [ 28.692813] Registered led device: iwl-phy0::radio
> [ 28.692830] Registered led device: iwl-phy0::assoc
> [ 28.692847] Registered led device: iwl-phy0::RX
> [ 28.692863] Registered led device: iwl-phy0::TX
> [ 28.705588] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 28.977787] ip_tables: (C) 2000-2006 Netfilter Core Team
> [ 29.974096] CPU0 attaching NULL sched-domain.
> [ 29.974107] CPU1 attaching NULL sched-domain.
> [ 30.000216] CPU0 attaching sched-domain:
> [ 30.000225] domain 0: span 0-1 level MC
> [ 30.000231] groups: 0 1
> [ 30.000243] CPU1 attaching sched-domain:
> [ 30.000248] domain 0: span 0-1 level MC
> [ 30.000253] groups: 1 0
> [ 30.752068] CE: hpet increasing min_delta_ns to 15000 nsec
> [ 34.129035] e1000e 0000:00:19.0: irq 28 for MSI/MSI-X
> [ 34.184125] e1000e 0000:00:19.0: irq 28 for MSI/MSI-X
> [ 34.185657] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 40.052965] Registered led device: iwl-phy0::radio
> [ 40.053013] Registered led device: iwl-phy0::assoc
> [ 40.053057] Registered led device: iwl-phy0::RX
> [ 40.053099] Registered led device: iwl-phy0::TX
> [ 40.062505] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 40.456244] e1000e 0000:00:19.0: irq 28 for MSI/MSI-X
> [ 40.512218] e1000e 0000:00:19.0: irq 28 for MSI/MSI-X
> [ 40.513753] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 40.820920] Registered led device: iwl-phy0::radio
> [ 40.820972] Registered led device: iwl-phy0::assoc
> [ 40.821016] Registered led device: iwl-phy0::RX
> [ 40.821067] Registered led device: iwl-phy0::TX
> [ 40.838420] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 46.301012] wlan0: direct probe to AP 00:16:b6:a5:e7:1c (try 1)
> [ 46.303662] wlan0: direct probe responded
> [ 46.303669] wlan0: authenticate with AP 00:16:b6:a5:e7:1c (try 1)
> [ 46.305533] wlan0: authenticated
> [ 46.305566] wlan0: associate with AP 00:16:b6:a5:e7:1c (try 1)
> [ 46.308078] wlan0: RX AssocResp from 00:16:b6:a5:e7:1c (capab=0x411 status=0 aid=2)
> [ 46.308084] wlan0: associated
> [ 46.322057] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> [ 46.393592] padlock: VIA PadLock not detected.
> [ 50.772185] tun: Universal TUN/TAP device driver, 1.6
> [ 50.772191] tun: (C) 1999-2004 Max Krasnyansky <maxk@...lcomm.com>
> [ 50.775190] tun0: Disabled Privacy Extensions
> [ 57.217677] CPU0 attaching NULL sched-domain.
> [ 57.217681] CPU1 attaching NULL sched-domain.
> [ 57.240126] CPU0 attaching sched-domain:
> [ 57.240130] domain 0: span 0-1 level MC
> [ 57.240133] groups: 0 1
> [ 57.240139] CPU1 attaching sched-domain:
> [ 57.240141] domain 0: span 0-1 level MC
> [ 57.240144] groups: 1 0
> [ 85.004087] hrtimer: interrupt took 544273 ns
> [ 86.926725] TOMOYO-WARNING: Domain '<kernel> /etc/init.d/kdm /sbin/start-stop-daemon /usr/bin/kdm /etc/kde4/kdm/Xsession /bin/bash /usr/bin/ssh-agent /usr/bin/gpg-agent /usr/bin/dbus-launch /usr/bin/startkde /usr/lib/kde4/libexec/start_kdeinit_wrapper /usr/lib/kde4/libexec/start_kdeinit /usr/bin/kdeinit4 /usr/bin/plasma-desktop' has so many ACLs to hold. Stopped learning mode.
> [ 174.886226] padlock: VIA PadLock Hash Engine not detected.
> [ 364.553852] TOMOYO-WARNING: Domain '<kernel> /etc/init.d/kdm /sbin/start-stop-daemon /usr/bin/kdm /etc/kde4/kdm/Xsession /bin/bash /usr/bin/ssh-agent /usr/bin/gpg-agent /usr/bin/dbus-launch /usr/bin/startkde /usr/lib/kde4/libexec/start_kdeinit_wrapper /usr/lib/kde4/libexec/start_kdeinit /usr/bin/kdeinit4 /usr/bin/kontact' has so many ACLs to hold. Stopped learning mode.
> [ 1107.492423] EXT4-fs (dm-2): mounted filesystem with ordered data mode
> [ 2099.365512] TOMOYO-WARNING: Domain '<kernel> /etc/init.d/kdm /sbin/start-stop-daemon /usr/bin/kdm /etc/kde4/kdm/Xsession /bin/bash /usr/bin/ssh-agent /usr/bin/gpg-agent /usr/bin/dbus-launch /usr/bin/startkde /usr/lib/kde4/libexec/start_kdeinit_wrapper /usr/lib/kde4/libexec/start_kdeinit /usr/bin/kdeinit4 /usr/bin/konsole /bin/bash /usr/bin/sudo /usr/bin/aptitude /usr/bin/dpkg' has so many ACLs to hold. Stopped learning mode.
> [ 3497.934021] TOMOYO-WARNING: Domain '<kernel> /etc/init.d/kdm /sbin/start-stop-daemon /usr/bin/kdm /etc/kde4/kdm/Xsession /bin/bash /usr/bin/ssh-agent /usr/bin/gpg-agent /usr/bin/dbus-launch /usr/bin/startkde /usr/lib/kde4/libexec/start_kdeinit_wrapper /usr/lib/kde4/libexec/start_kdeinit /usr/bin/kdeinit4 /usr/bin/ktorrent' has so many ACLs to hold. Stopped learning mode.
> [ 6794.222126] TOMOYO-WARNING: Domain '<kernel> /etc/init.d/kdm /sbin/start-stop-daemon /usr/bin/kdm /etc/kde4/kdm/Xsession /bin/bash /usr/bin/ssh-agent /usr/bin/gpg-agent /usr/bin/dbus-launch /usr/bin/startkde /usr/lib/kde4/libexec/start_kdeinit_wrapper /usr/lib/kde4/libexec/start_kdeinit /usr/bin/kdeinit4 /usr/bin/krunner /usr/lib/kde4/libexec/kscreenlocker /usr/bin/plasma-overlay' has so many ACLs to hold. Stopped learning mode.
> [ 7716.171410] ------------[ cut here ]------------
> [ 7716.171420] WARNING: at /build/buildd-linux-2.6_2.6.32-14-amd64-yRQD2k/linux-2.6-2.6.32/debian/build/source_amd64_none/net/ipv4/tcp_input.c:2540 tcp_ack+0x160e/0x1952()
> [ 7716.171424] Hardware name: 6475KH8
> [ 7716.171426] Modules linked in: sha256_generic cbc tun aes_x86_64 aes_generic xt_state iptable_filter ip_tables nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_proto_dccp nf_conntrack_pptp xt_conntrack x_tables nf_conntrack_ftp nf_conntrack_sane ts_kmp nf_conntrack_amanda nf_conntrack_h323 nf_conntrack_proto_gre nf_conntrack_sip nf_conntrack_proto_sctp nf_conntrack_irc nf_conntrack_proto_udplite nf_conntrack_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_ipv6 nf_conntrack ppdev lp parport sco bridge stp bnep rfcomm l2cap acpi_cpufreq cpufreq_stats cpufreq_userspace cpufreq_conservative cpufreq_powersave hdaps thinkpad_ec kvm_intel kvm uinput binfmt_misc fuse ext3 jbd loop firewire_sbp2 dm_crypt snd_hda_codec_conexant snd_hda_intel snd_hda_codec arc4 snd_pcsp snd_hwdep ecb snd_pcm_oss i915 snd_mixer_oss drm_kms_helper uvcvideo videodev snd_pcm v4l1_compat btusb joydev bluetooth iwlagn pcmcia snd_timer v4l2_compat_ioctl32 drm iwlcore i2c_algo_bit snd t
> hinkpad_acpi yenta_socket i2c_i801 tpm_tis soundcore tpm nvram led_class video snd_page_alloc tpm_bios i2c_core mac80211 cfg80211 wmi rfkill rsrc_nonstatic output pcmcia_core evdev ac serio_raw psmouse button battery processor ext4 mbcache jbd2 crc16 dm_mod sg sd_mod sr_mod crc_t10dif cdrom uhci_hcd firewire_ohci firewire_core crc_itu_t ahci ehci_hcd libata e1000e scsi_mod usbcore nls_base thermal thermal_sys [last unloaded: scsi_wait_scan]
> [ 7716.171547] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1
> [ 7716.171549] Call Trace:
> [ 7716.171551] <IRQ> [<ffffffff81283705>] ? tcp_ack+0x160e/0x1952
> [ 7716.171559] [<ffffffff81283705>] ? tcp_ack+0x160e/0x1952
> [ 7716.171564] [<ffffffff8104dc48>] ? warn_slowpath_common+0x77/0xa3
> [ 7716.171569] [<ffffffff81283705>] ? tcp_ack+0x160e/0x1952
> [ 7716.171573] [<ffffffff81284166>] ? tcp_rcv_established+0xc9/0x6d9
> [ 7716.171578] [<ffffffff8128b6ef>] ? tcp_v4_do_rcv+0x1bb/0x376
> [ 7716.171583] [<ffffffff8126ef89>] ? ip_route_input+0x6b/0xcbf
> [ 7716.171587] [<ffffffff8128bd0f>] ? tcp_v4_rcv+0x465/0x6b6
> [ 7716.171592] [<ffffffff81271216>] ? ip_local_deliver_finish+0x0/0x1e9
> [ 7716.171596] [<ffffffff81271216>] ? ip_local_deliver_finish+0x0/0x1e9
> [ 7716.171600] [<ffffffff8127135c>] ? ip_local_deliver_finish+0x146/0x1e9
> [ 7716.171605] [<ffffffff81270eab>] ? ip_rcv_finish+0x373/0x38d
> [ 7716.171609] [<ffffffff81271165>] ? ip_rcv+0x2a0/0x2ed
> [ 7716.171614] [<ffffffff8124d55e>] ? process_backlog+0x81/0xb4
> [ 7716.171618] [<ffffffff8124db37>] ? net_rx_action+0xae/0x1c9
> [ 7716.171623] [<ffffffff810539d6>] ? __do_softirq+0xdd/0x19f
> [ 7716.171634] [<ffffffffa02b533d>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
> [ 7716.171639] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
> [ 7716.171643] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
> [ 7716.171647] [<ffffffff81053845>] ? irq_exit+0x36/0x76
> [ 7716.171651] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
> [ 7716.171655] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
> [ 7716.171657] <EOI> [<ffffffffa0201647>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
> [ 7716.171677] [<ffffffffa0201647>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
> [ 7716.171682] [<ffffffffa0201640>] ? acpi_idle_enter_simple+0x10f/0x148 [processor]
> [ 7716.171686] [<ffffffff81237e46>] ? cpuidle_idle_call+0x94/0xee
> [ 7716.171690] [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
> [ 7716.171693] [<ffffffff814ec140>] ? early_idt_handler+0x0/0x71
> [ 7716.171696] [<ffffffff814eccd1>] ? start_kernel+0x3dc/0x3e8
> [ 7716.171699] [<ffffffff814ec3b7>] ? x86_64_start_kernel+0xf9/0x106
> [ 7716.171701] ---[ end trace d930a229f048f9d9 ]---
> [10602.944028] TCP: Peer 151.81.183.141:30126/44441 unexpectedly shrunk window 773717473:773723425 (repaired)
> [10657.848015] TCP: Peer 151.81.183.141:30126/44441 unexpectedly shrunk window 773717473:773723425 (repaired)
>
> ** Model information
> sys_vendor: LENOVO
> product_name: 6475KH8
> product_version: ThinkPad T400
> chassis_vendor: LENOVO
> chassis_version: Not Available
> bios_vendor: LENOVO
> bios_version: 7UET79WW (3.09 )
> board_vendor: LENOVO
> board_name: 6475KH8
> board_version: Not Available
>
> ** Loaded modules:
> Module Size Used by
> sha256_generic 8692 2
> cbc 2539 1
> tun 10828 0
> aes_x86_64 7340 5
> aes_generic 25714 1 aes_x86_64
> xt_state 1303 16
> iptable_filter 2258 1
> ip_tables 13899 1 iptable_filter
> nf_conntrack_ipv4 9833 16
> nf_defrag_ipv4 1139 1 nf_conntrack_ipv4
> nf_conntrack_tftp 3321 0
> nf_conntrack_proto_dccp 6466 0
> nf_conntrack_pptp 3801 0
> xt_conntrack 2407 0
> x_tables 12845 3 xt_state,ip_tables,xt_conntrack
> nf_conntrack_ftp 5537 0
> nf_conntrack_sane 3620 0
> ts_kmp 1623 5
> nf_conntrack_amanda 2197 0
> nf_conntrack_h323 36992 0
> nf_conntrack_proto_gre 3579 1 nf_conntrack_pptp
> nf_conntrack_sip 13546 0
> nf_conntrack_proto_sctp 6238 0
> nf_conntrack_irc 3347 0
> nf_conntrack_proto_udplite 2623 0
> nf_conntrack_netlink 13128 0
> nfnetlink 2398 1 nf_conntrack_netlink
> nf_conntrack_netbios_ns 1282 0
> nf_conntrack_ipv6 10467 0
> nf_conntrack 46551 18 xt_state,nf_conntrack_ipv4,nf_conntrack_tftp,nf_conntrack_proto_dccp,nf_conntrack_pptp,xt_conntrack,nf_conntrack_ftp,nf_conntrack_sane,nf_conntrack_amanda,nf_conntrack_h323,nf_conntrack_proto_gre,nf_conntrack_sip,nf_conntrack_proto_sctp,nf_conntrack_irc,nf_conntrack_proto_udplite,nf_conntrack_netlink,nf_conntrack_netbios_ns,nf_conntrack_ipv6
> ppdev 5030 0
> lp 7462 0
> parport 27954 2 ppdev,lp
> sco 7209 2
> bridge 39598 0
> stp 1440 1 bridge
> bnep 9427 2
> rfcomm 29581 6
> l2cap 24736 16 bnep,rfcomm
> acpi_cpufreq 5555 0
> cpufreq_stats 2659 0
> cpufreq_userspace 1992 0
> cpufreq_conservative 5162 0
> cpufreq_powersave 902 0
> hdaps 7765 1
> thinkpad_ec 3694 1 hdaps
> kvm_intel 38050 0
> kvm 213544 1 kvm_intel
> uinput 6376 1
> binfmt_misc 6431 1
> fuse 50190 1
> ext3 106518 1
> jbd 37085 1 ext3
> loop 11783 0
> firewire_sbp2 11514 0
> dm_crypt 10507 1
> snd_hda_codec_conexant 21869 1
> snd_hda_intel 19907 3
> snd_hda_codec 54244 2 snd_hda_codec_conexant,snd_hda_intel
> arc4 1274 2
> snd_pcsp 6579 2
> snd_hwdep 5380 1 snd_hda_codec
> ecb 1841 2
> snd_pcm_oss 32591 0
> i915 252896 2
> snd_mixer_oss 12606 1 snd_pcm_oss
> drm_kms_helper 20065 1 i915
> uvcvideo 51743 0
> videodev 29993 1 uvcvideo
> snd_pcm 60471 4 snd_hda_intel,snd_hda_codec,snd_pcsp,snd_pcm_oss
> v4l1_compat 11442 2 uvcvideo,videodev
> btusb 9785 2
> joydev 8411 0
> bluetooth 41827 9 sco,bnep,rfcomm,l2cap,btusb
> iwlagn 71756 0
> pcmcia 19474 0
> snd_timer 15582 1 snd_pcm
> v4l2_compat_ioctl32 8538 1 videodev
> drm 142551 3 i915,drm_kms_helper
> iwlcore 77442 1 iwlagn
> i2c_algo_bit 4225 1 i915
> snd 46446 19 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_pcsp,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
> thinkpad_acpi 50103 0
> yenta_socket 19115 1
> i2c_i801 7830 0
> tpm_tis 7336 0
> soundcore 4598 1 snd
> tpm 9917 1 tpm_tis
> nvram 5061 1 thinkpad_acpi
> led_class 2433 2 iwlcore,thinkpad_acpi
> video 17445 1 i915
> snd_page_alloc 6249 2 snd_hda_intel,snd_pcm
> tpm_bios 4521 1 tpm
> i2c_core 15712 6 i915,drm_kms_helper,videodev,drm,i2c_algo_bit,i2c_i801
> mac80211 136844 2 iwlagn,iwlcore
> cfg80211 101432 3 iwlagn,iwlcore,mac80211
> wmi 4323 0
> rfkill 13044 4 bluetooth,thinkpad_acpi,cfg80211
> rsrc_nonstatic 7294 1 yenta_socket
> output 1692 1 video
> pcmcia_core 24118 3 pcmcia,yenta_socket,rsrc_nonstatic
> evdev 7352 28
> ac 2192 0
> serio_raw 3752 0
> psmouse 49777 0
> button 4650 1 i915
> battery 4998 0
> processor 30231 3 acpi_cpufreq
> ext4 285611 2
> mbcache 5050 2 ext3,ext4
> jbd2 66919 1 ext4
> crc16 1319 2 l2cap,ext4
> dm_mod 53754 9 dm_crypt
> sg 18744 0
> sd_mod 29777 4
> sr_mod 12602 0
> crc_t10dif 1276 1 sd_mod
> cdrom 29415 1 sr_mod
> uhci_hcd 18521 0
> firewire_ohci 19468 0
> firewire_core 36736 2 firewire_sbp2,firewire_ohci
> crc_itu_t 1307 1 firewire_core
> ahci 32358 3
> ehci_hcd 31039 0
> libata 133520 1 ahci
> e1000e 109967 0
> scsi_mod 122117 5 firewire_sbp2,sg,sd_mod,sr_mod,libata
> usbcore 121959 5 uvcvideo,btusb,uhci_hcd,ehci_hcd
> nls_base 6361 1 usbcore
> thermal 11674 0
> thermal_sys 11942 3 video,processor,thermal
>
> ** Network interface configuration:
>
> auto lo
> iface lo inet loopback
>
> iface eth0dhcp inet dhcp
>
>
> iface dsl-provider inet ppp
> pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
> provider dsl-provider
>
> iface wlan0blr inet dhcp
> wpa-ssid rrs
> wpa-psk *******************************
>
> iface wlan0netapp inet dhcp
> wpa-ssid netapp
>
> ** 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
> inet6 ::1/128 scope host
> valid_lft forever preferred_lft forever
> 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
> link/ether 00:22:68:1b:af:4a brd ff:ff:ff:ff:ff:ff
> 3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
> link/ether 00:26:c6:72:07:9a brd ff:ff:ff:ff:ff:ff
> inet 192.168.2.101/24 brd 192.168.2.255 scope global wlan0
> inet6 fe80::226:c6ff:fe72:79a/64 scope link
> valid_lft forever preferred_lft forever
> 4: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
> link/ether 52:02:e9:0e:27:d2 brd ff:ff:ff:ff:ff:ff
>
> *** Device statistics:
> Inter-| Receive | Transmit
> face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
> lo:42635507 41327 0 0 0 0 0 0 42635507 41327 0 0 0 0 0 0
> eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> wlan0:1032619756 1390916 0 0 0 0 0 0 752433881 1882435 0 0 0 0 0 0
> pan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
>
> *** Protocol statistics:
> Ip:
> 1449157 total packets received
> 0 forwarded
> 0 incoming packets discarded
> 1444671 incoming packets delivered
> 1938464 requests sent out
> 109 outgoing packets dropped
> 15 dropped because of missing route
> 2 reassemblies required
> 1 packets reassembled ok
> 5 fragments failed
> Icmp:
> 3120 ICMP messages received
> 0 input ICMP message failed.
> ICMP input histogram:
> destination unreachable: 3015
> timeout in transit: 105
> 2318 ICMP messages sent
> 0 ICMP messages failed
> ICMP output histogram:
> destination unreachable: 2318
> IcmpMsg:
> InType3: 3015
> InType11: 105
> OutType3: 2318
> Tcp:
> 80024 active connections openings
> 23 passive connection openings
> 14172 failed connection attempts
> 1039 connection resets received
> 47 connections established
> 1372879 segments received
> 1620413 segments send out
> 212825 segments retransmited
> 0 bad segments received.
> 7303 resets sent
> Udp:
> 66389 packets received
> 2313 packets to unknown port received.
> 0 packet receive errors
> 103244 packets sent
> UdpLite:
> TcpExt:
> 531 packets pruned from receive queue because of socket buffer overrun
> 34 ICMP packets dropped because they were out-of-window
> 1 ICMP packets dropped because socket was locked
> 1790 TCP sockets finished time wait in fast timer
> 1265 time wait sockets recycled by time stamp
> 172 packets rejects in established connections because of timestamp
> 26690 delayed acks sent
> 5 delayed acks further delayed because of locked socket
> Quick ack mode was activated 32051 times
> 1061 packets directly queued to recvmsg prequeue.
> 620116 bytes directly received in process context from prequeue
> 359424 packet headers predicted
> 595 packets header predicted and directly queued to user
> 213531 acknowledgments not containing data payload received
> 69799 predicted acknowledgments
> 3 times recovered from packet loss due to fast retransmit
> 9376 times recovered from packet loss by selective acknowledgements
> 6 bad SACK blocks received
> Detected reordering 5 times using FACK
> Detected reordering 12 times using SACK
> Detected reordering 36 times using time stamp
> 33 congestion windows fully recovered without slow start
> 70 congestion windows partially recovered using Hoe heuristic
> 13 congestion windows recovered without slow start by DSACK
> 15526 congestion windows recovered without slow start after partial ack
> 11091 TCP data loss events
> TCPLostRetransmit: 538
> 18 timeouts after reno fast retransmit
> 5211 timeouts after SACK recovery
> 2758 timeouts in loss state
> 19421 fast retransmits
> 232 forward retransmits
> 19995 retransmits in slow start
> 88651 other TCP timeouts
> 3 classic Reno fast retransmits failed
> 2608 SACK retransmits failed
> 6832 packets collapsed in receive queue due to low socket buffer
> 72330 DSACKs sent for old packets
> 10715 DSACKs sent for out of order packets
> 5884 DSACKs received
> 28 DSACKs for out of order packets received
> 2515 connections reset due to unexpected data
> 156 connections reset due to early user close
> 3646 connections aborted due to timeout
> 7 times unabled to send RST due to no memory
> TCPSACKDiscard: 2
> TCPDSACKIgnoredOld: 3730
> TCPDSACKIgnoredNoUndo: 1811
> TCPSpuriousRTOs: 46
> TCPSackShiftFallback: 71643
> IpExt:
> InNoRoutes: 2
> InMcastPkts: 342
> OutMcastPkts: 301
> InBcastPkts: 4
> InOctets: 1070306263
> OutOctets: 732197456
> InMcastOctets: 44349
> OutMcastOctets: 40280
> InBcastOctets: 1312
>
> *** Device features:
> eth0: 0x1109a9
> lo: 0x13865
> pan0: 0xff3865
> wlan0: 0x2000
>
> ** 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:20e4]
> 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 31
> 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:20e4]
> 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>
>
> 00:03.3 Serial controller [0700]: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection [8086:2a47] (rev 07) (prog-if 02 [16550])
> Subsystem: Lenovo Device [17aa:20ec]
> 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 B routed to IRQ 17
> Region 0: I/O ports at 1830 [size=8]
> Region 1: Memory at fc024000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: <access denied>
> Kernel driver in use: serial
>
> 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 28
> 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 17
> 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: 00008000-00008fff
> Memory behind bridge: bc000000-bc1fffff
> Prefetchable memory behind bridge: 00000000bc200000-00000000bc3fffff
> 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: 00009000-00009fff
> Memory behind bridge: f4300000-f43fffff
> Prefetchable memory behind bridge: 00000000bc400000-00000000bc5fffff
> 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 29
> 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 PRO/Wireless 5100 AGN [Shiloh] Network Connection [8086:4237]
> Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1211]
> 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 30
> 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: c0000000-c3fff000
> 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
>
>
> ** USB devices:
> Bus 008 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 006 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 004 Device 003: ID 0a5c:2145 Broadcom Corp. Bluetooth with Enhanced Data Rate II
> Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 004: ID 17ef:1004 Lenovo
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers testing
> APT policy: (990, 'testing'), (500, 'unstable'), (101, 'experimental')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
>
> Versions of packages linux-image-2.6.32-5-amd64 depends on:
> ii debconf [debconf 1.5.32 Debian configuration management sy
> ii initramfs-tools 0.94.4 tools for generating an initramfs
> ii linux-base 2.6.34-1~experimental.1 Linux image base package
> ii module-init-tool 3.12~pre2-3 tools for managing Linux kernel mo
>
> Versions of packages linux-image-2.6.32-5-amd64 recommends:
> ii firmware-linux-f 2.6.34-1~experimental.1 Binary firmware for various driver
>
> Versions of packages linux-image-2.6.32-5-amd64 suggests:
> pn grub | lilo <none> (no description available)
> ii linux-doc-2.6.32 2.6.32-9 Linux kernel specific documentatio
>
> Versions of packages linux-image-2.6.32-5-amd64 is related to:
> pn firmware-bnx2 <none> (no description available)
> pn firmware-bnx2x <none> (no description available)
> pn firmware-ipw2x00 <none> (no description available)
> pn firmware-ivtv <none> (no description available)
> ii firmware-iwlwifi 0.24 Binary firmware for Intel Wireless
> ii firmware-linux 0.24 Binary firmware for various driver
> ii firmware-linux-nonfree 0.24 Binary firmware for various driver
> pn firmware-qlogic <none> (no description available)
> pn firmware-ralink <none> (no description available)
> pn xen-hypervisor <none> (no description available)
>
> -- debconf information:
> shared/kernel-image/really-run-bootloader: true
> linux-image-2.6.32-5-amd64/postinst/depmod-error-initrd-2.6.32-5-amd64: false
> linux-image-2.6.32-5-amd64/prerm/removing-running-kernel-2.6.32-5-amd64: true
> linux-image-2.6.32-5-amd64/postinst/missing-firmware-2.6.32-5-amd64:
> linux-image-2.6.32-5-amd64/postinst/bootloader-test-error-2.6.32-5-amd64:
> linux-image-2.6.32-5-amd64/postinst/bootloader-error-2.6.32-5-amd64:
> linux-image-2.6.32-5-amd64/prerm/would-invalidate-boot-loader-2.6.32-5-amd64: true
>
>
>
--
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.
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