Bug#728909: linux-image-3.11-1-amd64: kernel WARNING in tcp_input.c:2711 tcp_fastretrans_alert
Package: src:linux
Version: 3.11.6-2
Severity: normal
Hi,
I received the following WARNING in my kernel messages:
[ 846.633954] WARNING: CPU: 0 PID: 553 at /build/linux-iRt5Ta/linux-3.11.6/net/ipv4/tcp_input.c:2711 tcp_fastretrans_alert+0xb72/0xba0()
[ 846.633955] Modules linked in: ebtable_nat ebtables dell_wmi sparse_keymap joydev ppdev binfmt_misc lp ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal arc4 snd_hda_codec_hdmi snd_hda_codec_idt iwldvm dell_laptop mac80211 dcdbas snd_hda_intel coretemp snd_hda_codec microcode psmouse snd_hwdep serio_raw snd_pcm uvcvideo snd_page_alloc snd_seq videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core snd_timer videodev media snd i2c_i801 btusb bluetooth iwlwifi cfg80211 soundcore rfkill mei_me mei lpc_ich mfd_core wmi parport_pc parport mperf evdev ac battery processor kvm_intel kvm loop fuse autofs4 ext4 crc16 mbcache jbd2 dm_crypt dm_mod sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd lrw gf128mul glue_helper ahci libahci
libata scsi_mod e1000e ptp pps_core ehci_pci sdhci_pci xhci_hcd sdhci ehci_hcd i915 mmc_core video i2c_algo_bit drm_kms_helper drm usbcore usb_common i2c_core thermal thermal_sys button
[ 846.634009] CPU: 0 PID: 553 Comm: irq/47-iwlwifi Not tainted 3.11-1-amd64 #1 Debian 3.11.6-2
[ 846.634010] Hardware name: Dell Inc. Latitude E6530/0JC5MT, BIOS A09 12/13/2012
[ 846.634011] 0000000000000009 ffffffff81474882 0000000000000000 ffffffff81058442
[ 846.634013] ffff8801ee68f040 0000000000004320 0000000000000001 0000000000000003
[ 846.634015] 0000000000000000 ffffffff813db5b2 00000000ee68f040 ffff8801ee68f040
[ 846.634017] Call Trace:
[ 846.634021] [<ffffffff81474882>] ? dump_stack+0x41/0x51
[ 846.634024] [<ffffffff81058442>] ? warn_slowpath_common+0x72/0x90
[ 846.634027] [<ffffffff813db5b2>] ? tcp_fastretrans_alert+0xb72/0xba0
[ 846.634030] [<ffffffff813dc052>] ? tcp_ack+0x9b2/0xf40
[ 846.634033] [<ffffffffa0711eec>] ? ip6t_do_table+0x30c/0x6b5 [ip6_tables]
[ 846.634036] [<ffffffff813dca71>] ? tcp_rcv_established+0x161/0x840
[ 846.634039] [<ffffffff8144aea1>] ? tcp_v6_do_rcv+0x2d1/0x610
[ 846.634041] [<ffffffffa0720322>] ? ipv6_confirm+0xd2/0x130 [nf_conntrack_ipv6]
[ 846.634043] [<ffffffff8144b7a5>] ? tcp_v6_rcv+0x5c5/0x730
[ 846.634045] [<ffffffff81425dd0>] ? ip6_rcv_finish+0x80/0x80
[ 846.634048] [<ffffffff813beb7e>] ? nf_hook_slow+0x6e/0x130
[ 846.634050] [<ffffffff81425dd0>] ? ip6_rcv_finish+0x80/0x80
[ 846.634052] [<ffffffff81425e90>] ? ip6_input_finish+0xc0/0x400
[ 846.634056] [<ffffffff813930a7>] ? __netif_receive_skb_core+0x5e7/0x820
[ 846.634058] [<ffffffff81393354>] ? netif_receive_skb+0x24/0x80
[ 846.634062] [<ffffffff81065169>] ? mod_timer+0x109/0x220
[ 846.634068] [<ffffffffa066ac5a>] ? ieee80211_deliver_skb.isra.27+0x8a/0x200 [mac80211]
[ 846.634074] [<ffffffffa066c069>] ? ieee80211_rx_handlers+0xc29/0x2180 [mac80211]
[ 846.634079] [<ffffffffa066da0c>] ? ieee80211_prepare_and_rx_handle+0x44c/0xa60 [mac80211]
[ 846.634084] [<ffffffffa066e311>] ? ieee80211_rx+0x2f1/0x820 [mac80211]
[ 846.634086] [<ffffffff81384919>] ? __kmalloc_reserve.isra.26+0x29/0x80
[ 846.634090] [<ffffffffa06c73ab>] ? iwlagn_rx_reply_rx+0x38b/0x500 [iwldvm]
[ 846.634095] [<ffffffffa050bf1a>] ? iwl_pcie_irq_handler+0x5fa/0xa60 [iwlwifi]
[ 846.634098] [<ffffffff8101157b>] ? __switch_to+0x11b/0x490
[ 846.634100] [<ffffffff810d3970>] ? irq_finalize_oneshot.part.29+0xd0/0xd0
[ 846.634102] [<ffffffff810d3986>] ? irq_thread_fn+0x16/0x40
[ 846.634103] [<ffffffff810d3c73>] ? irq_thread+0x113/0x140
[ 846.634105] [<ffffffff810d39f0>] ? irq_forced_thread_fn+0x40/0x40
[ 846.634106] [<ffffffff810d3b60>] ? irq_thread_check_affinity+0xb0/0xb0
[ 846.634109] [<ffffffff81077f8f>] ? kthread+0xaf/0xc0
[ 846.634111] [<ffffffff81077ee0>] ? kthread_create_on_node+0x110/0x110
[ 846.634114] [<ffffffff81481b7c>] ? ret_from_fork+0x7c/0xb0
[ 846.634116] [<ffffffff81077ee0>] ? kthread_create_on_node+0x110/0x110
[ 846.634117] ---[ end trace a9e11ac92b0fb24d ]---
At first glance, I don't notice any side effects on my system. I'm using IPv6 with privacy extensions enabled.
Don't know how reproducable this is.
Regards,
Rik
-- Package-specific info:
** Version:
Linux version 3.11-1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.1 (Debian 4.8.1-10) ) #1 SMP Debian 3.11.6-2 (2013-11-01)
** Command line:
BOOT_IMAGE=/vmlinuz-3.11-1-amd64 root=/dev/mapper/vg_earth-root ro elevator=deadline init=/bin/systemd systemd.show_status=true acpi_backlight=vendor acpi_osi=Linux quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 10.107392] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 10.107460] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 10.107508] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 10.107557] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 10.107898] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 10.107949] input: HDA Intel PCH Headset Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 10.107994] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 10.120377] ACPI: Battery Slot [BAT1] (battery absent)
[ 10.130740] Adding 7811068k swap on /dev/mapper/vg_earth-swap. Priority:-1 extents:1 across:7811068k SS
[ 10.152374] iTCO_vendor_support: vendor-support=0
[ 10.153948] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 10.153979] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 10.154032] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 10.157259] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: discard
[ 10.181847] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: discard
[ 10.184417] cfg80211: World regulatory domain updated:
[ 10.184420] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 10.184421] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 10.184422] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 10.184423] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 10.184424] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 10.184425] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 10.192809] ACPI: Battery Slot [BAT2] (battery absent)
[ 10.275855] parport_pc 00:0b: activated
[ 10.275862] parport_pc 00:0b: reported by Plug and Play ACPI
[ 10.275951] parport_pc 00:0b: disabled
[ 10.378871] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 10.387413] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 10.399520] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 10.480541] lp: driver loaded but no devices found
[ 10.488628] ppdev: user-space parallel port driver
[ 10.588717] systemd-logind[962]: Watching system buttons on /dev/input/event4 (Power Button)
[ 10.588784] systemd-logind[962]: Watching system buttons on /dev/input/event5 (Video Bus)
[ 10.588845] systemd-logind[962]: Watching system buttons on /dev/input/event2 (Power Button)
[ 10.588894] systemd-logind[962]: Watching system buttons on /dev/input/event1 (Lid Switch)
[ 10.588931] systemd-logind[962]: Watching system buttons on /dev/input/event3 (Sleep Button)
[ 10.893712] ACPI: AC Adapter [AC] (off-line)
[ 10.894141] wmi: Mapper loaded
[ 11.378581] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input15
[ 11.391064] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input16
[ 11.681615] input: Dell WMI hotkeys as /devices/virtual/input/input17
[ 11.862386] Ebtables v2.0 registered
[ 12.105138] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
[ 12.208224] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
[ 12.208329] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 12.210103] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[ 12.217291] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[ 12.438576] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[ 12.445318] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[ 12.538140] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 19.076912] wlan0: authenticate with 00:26:5a:b8:4a:70
[ 19.127445] wlan0: send auth to 00:26:5a:b8:4a:70 (try 1/3)
[ 19.130011] wlan0: authenticated
[ 19.133932] wlan0: associate with 00:26:5a:b8:4a:70 (try 1/3)
[ 19.137164] wlan0: RX AssocResp from 00:26:5a:b8:4a:70 (capab=0x431 status=0 aid=2)
[ 19.141384] wlan0: associated
[ 19.141410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 846.633934] ------------[ cut here ]------------
[ 846.633954] WARNING: CPU: 0 PID: 553 at /build/linux-iRt5Ta/linux-3.11.6/net/ipv4/tcp_input.c:2711 tcp_fastretrans_alert+0xb72/0xba0()
[ 846.633955] Modules linked in: ebtable_nat ebtables dell_wmi sparse_keymap joydev ppdev binfmt_misc lp ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal arc4 snd_hda_codec_hdmi snd_hda_codec_idt iwldvm dell_laptop mac80211 dcdbas snd_hda_intel coretemp snd_hda_codec microcode psmouse snd_hwdep serio_raw snd_pcm uvcvideo snd_page_alloc snd_seq videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core snd_timer videodev media snd i2c_i801 btusb bluetooth iwlwifi cfg80211 soundcore rfkill mei_me mei lpc_ich mfd_core wmi parport_pc parport mperf evdev ac battery processor kvm_intel kvm loop fuse autofs4 ext4 crc16 mbcache jbd2 dm_crypt dm_mod sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd lrw gf128mul glue_helper ahci libahci
libata scsi_mod e1000e ptp pps_core ehci_pci sdhci_pci xhci_hcd sdhci ehci_hcd i915 mmc_core video i2c_algo_bit drm_kms_helper drm usbcore usb_common i2c_core thermal thermal_sys button
[ 846.634009] CPU: 0 PID: 553 Comm: irq/47-iwlwifi Not tainted 3.11-1-amd64 #1 Debian 3.11.6-2
[ 846.634010] Hardware name: Dell Inc. Latitude E6530/0JC5MT, BIOS A09 12/13/2012
[ 846.634011] 0000000000000009 ffffffff81474882 0000000000000000 ffffffff81058442
[ 846.634013] ffff8801ee68f040 0000000000004320 0000000000000001 0000000000000003
[ 846.634015] 0000000000000000 ffffffff813db5b2 00000000ee68f040 ffff8801ee68f040
[ 846.634017] Call Trace:
[ 846.634021] [<ffffffff81474882>] ? dump_stack+0x41/0x51
[ 846.634024] [<ffffffff81058442>] ? warn_slowpath_common+0x72/0x90
[ 846.634027] [<ffffffff813db5b2>] ? tcp_fastretrans_alert+0xb72/0xba0
[ 846.634030] [<ffffffff813dc052>] ? tcp_ack+0x9b2/0xf40
[ 846.634033] [<ffffffffa0711eec>] ? ip6t_do_table+0x30c/0x6b5 [ip6_tables]
[ 846.634036] [<ffffffff813dca71>] ? tcp_rcv_established+0x161/0x840
[ 846.634039] [<ffffffff8144aea1>] ? tcp_v6_do_rcv+0x2d1/0x610
[ 846.634041] [<ffffffffa0720322>] ? ipv6_confirm+0xd2/0x130 [nf_conntrack_ipv6]
[ 846.634043] [<ffffffff8144b7a5>] ? tcp_v6_rcv+0x5c5/0x730
[ 846.634045] [<ffffffff81425dd0>] ? ip6_rcv_finish+0x80/0x80
[ 846.634048] [<ffffffff813beb7e>] ? nf_hook_slow+0x6e/0x130
[ 846.634050] [<ffffffff81425dd0>] ? ip6_rcv_finish+0x80/0x80
[ 846.634052] [<ffffffff81425e90>] ? ip6_input_finish+0xc0/0x400
[ 846.634056] [<ffffffff813930a7>] ? __netif_receive_skb_core+0x5e7/0x820
[ 846.634058] [<ffffffff81393354>] ? netif_receive_skb+0x24/0x80
[ 846.634062] [<ffffffff81065169>] ? mod_timer+0x109/0x220
[ 846.634068] [<ffffffffa066ac5a>] ? ieee80211_deliver_skb.isra.27+0x8a/0x200 [mac80211]
[ 846.634074] [<ffffffffa066c069>] ? ieee80211_rx_handlers+0xc29/0x2180 [mac80211]
[ 846.634079] [<ffffffffa066da0c>] ? ieee80211_prepare_and_rx_handle+0x44c/0xa60 [mac80211]
[ 846.634084] [<ffffffffa066e311>] ? ieee80211_rx+0x2f1/0x820 [mac80211]
[ 846.634086] [<ffffffff81384919>] ? __kmalloc_reserve.isra.26+0x29/0x80
[ 846.634090] [<ffffffffa06c73ab>] ? iwlagn_rx_reply_rx+0x38b/0x500 [iwldvm]
[ 846.634095] [<ffffffffa050bf1a>] ? iwl_pcie_irq_handler+0x5fa/0xa60 [iwlwifi]
[ 846.634098] [<ffffffff8101157b>] ? __switch_to+0x11b/0x490
[ 846.634100] [<ffffffff810d3970>] ? irq_finalize_oneshot.part.29+0xd0/0xd0
[ 846.634102] [<ffffffff810d3986>] ? irq_thread_fn+0x16/0x40
[ 846.634103] [<ffffffff810d3c73>] ? irq_thread+0x113/0x140
[ 846.634105] [<ffffffff810d39f0>] ? irq_forced_thread_fn+0x40/0x40
[ 846.634106] [<ffffffff810d3b60>] ? irq_thread_check_affinity+0xb0/0xb0
[ 846.634109] [<ffffffff81077f8f>] ? kthread+0xaf/0xc0
[ 846.634111] [<ffffffff81077ee0>] ? kthread_create_on_node+0x110/0x110
[ 846.634114] [<ffffffff81481b7c>] ? ret_from_fork+0x7c/0xb0
[ 846.634116] [<ffffffff81077ee0>] ? kthread_create_on_node+0x110/0x110
[ 846.634117] ---[ end trace a9e11ac92b0fb24d ]---
** Model information
sys_vendor: Dell Inc.
product_name: Latitude E6530
product_version: 01
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: A09
board_vendor: Dell Inc.
board_name: 0JC5MT
board_version: A01
** Loaded modules:
ebtable_nat
ebtables
dell_wmi
sparse_keymap
joydev
ppdev
binfmt_misc
lp
ip6t_REJECT
nf_conntrack_ipv6
nf_defrag_ipv6
ip6table_filter
ip6_tables
ipt_REJECT
xt_tcpudp
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
nf_conntrack
iptable_filter
ip_tables
x_tables
iTCO_wdt
iTCO_vendor_support
x86_pkg_temp_thermal
arc4
snd_hda_codec_hdmi
snd_hda_codec_idt
iwldvm
dell_laptop
mac80211
dcdbas
snd_hda_intel
coretemp
snd_hda_codec
microcode
psmouse
snd_hwdep
serio_raw
snd_pcm
uvcvideo
snd_page_alloc
snd_seq
videobuf2_vmalloc
videobuf2_memops
snd_seq_device
videobuf2_core
snd_timer
videodev
media
snd
i2c_i801
btusb
bluetooth
iwlwifi
cfg80211
soundcore
rfkill
mei_me
mei
lpc_ich
mfd_core
wmi
parport_pc
parport
mperf
evdev
ac
battery
processor
kvm_intel
kvm
loop
fuse
autofs4
ext4
crc16
mbcache
jbd2
dm_crypt
dm_mod
sg
sr_mod
sd_mod
cdrom
crc_t10dif
crc32c_intel
ghash_clmulni_intel
aesni_intel
aes_x86_64
ablk_helper
cryptd
lrw
gf128mul
glue_helper
ahci
libahci
libata
scsi_mod
e1000e
ptp
pps_core
ehci_pci
sdhci_pci
xhci_hcd
sdhci
ehci_hcd
i915
mmc_core
video
i2c_algo_bit
drm_kms_helper
drm
usbcore
usb_common
i2c_core
thermal
thermal_sys
button
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
Subsystem: Dell Device [1028:0535]
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>
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0535]
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 42
Region 0: Memory at f6400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI])
Subsystem: Dell Device [1028:0535]
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 43
Region 0: Memory at f7e20000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Dell Device [1028:0535]
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 46
Region 0: Memory at f7e3c000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Dell Device [1028:0535]
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-
Interrupt: pin A routed to IRQ 20
Region 0: Memory at f7e00000 (32-bit, non-prefetchable) [disabled] [size=128K]
Region 1: Memory at f7e39000 (32-bit, non-prefetchable) [disabled] [size=4K]
Region 2: I/O ports at f080 [disabled] [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:0535]
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 0: Memory at f7e38000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: Dell Device [1028:0535]
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 48
Region 0: Memory at f7e30000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (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=01, subordinate=01, sec-latency=0
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 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (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
Memory behind bridge: f7d00000-f7dfffff
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.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (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=06, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7200000-f7bfffff
Prefetchable memory behind bridge: 00000000f0a00000-00000000f13fffff
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 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4) (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=07, subordinate=0a, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f6800000-f71fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f09fffff
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.5 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 6 [8086:1e1a] (rev c4) (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=0b, subordinate=0b, sec-latency=0
Memory behind bridge: f7c00000-f7cfffff
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 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:0535]
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 21
Region 0: Memory at f7e37000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
Subsystem: Dell Device [1028:0535]
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>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Device [1028:0535]
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 45
Region 0: I/O ports at f0d0 [size=8]
Region 1: I/O ports at f0c0 [size=4]
Region 2: I/O ports at f0b0 [size=8]
Region 3: I/O ports at f0a0 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7e36000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Dell Device [1028:0535]
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 C routed to IRQ 18
Region 0: Memory at f7e35000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
02:00.0 Network controller [0280]: Intel Corporation Centrino Ultimate-N 6300 [8086:422b] (rev 35)
Subsystem: Intel Corporation Centrino Ultimate-N 6300 3x3 AGN [8086:1121]
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 47
Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
0b:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8221] (rev 05) (prog-if 01)
Subsystem: Dell Device [1028:0535]
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 17
Region 0: Memory at f7c02000 (32-bit, non-prefetchable) [size=512]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
** USB devices:
Bus 004 Device 003: ID 0a5c:5801 Broadcom Corp. BCM5880 Secure Applications Processor with fingerprint swipe sensor
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 0c45:648b Microdia Integrated Webcam
Bus 003 Device 003: ID 413c:8197 Dell Computer Corp.
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.11-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.11-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.51
ii initramfs-tools [linux-initramfs-tool] 0.114
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.11-1-amd64 recommends:
ii firmware-linux-free 3.2
Versions of packages linux-image-3.11-1-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27+deb7u2
pn linux-doc-3.11 <none>
Versions of packages linux-image-3.11-1-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 0.40
pn firmware-libertas <none>
pn firmware-linux <none>
ii firmware-linux-nonfree 0.40
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.11-1-amd64/prerm/removing-running-kernel-3.11-1-amd64: true
linux-image-3.11-1-amd64/postinst/depmod-error-initrd-3.11-1-amd64: false
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