Bug#827077: linux 4.6: Regression: autofs mounts hang after real mount is unmounted
Package: src:linux
Version: 4.6.1-1
Severity: normal
Hi, my system mounts /boot/efi using autofs, so it is automatically unmounted
after not being used (for safety reasons). The settings are (from /proc/mounts):
systemd-1 /boot/efi autofs rw,relatime,fd=29,pgrp=1,timeout=10,minproto=5,maxproto=5,direct,pipe_ino=10578 0 0
/dev/sdb1 /boot/efi vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=utf8,shortname=mixed,errors=remount-ro 0 0
At first, accessing /boot works normally. But once /boot/efi (vfat) is unmounted, the automount
mount causes processes accessing it to hang (see the dmesg below). Even manually mounting the vfat
partition does not unhang those processes and new processes still hang.
This affects ls --color /boot for example, which just hangs when doing lstat("/boot/efi").
This works successfully in 4.5.5-1, and I have not seen the bug in 4.6.0-{rc7,trunk} (but I might
not have looked at /boot in those versions).
-- Package-specific info:
** Version:
Linux version 4.6.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 5.4.0 20160603 (Debian 5.4.0-3) ) #1 SMP Debian 4.6.1-1 (2016-06-06)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.6.0-1-amd64 root=UUID=dd840eac-0283-45e9-8f04-ef33f516d29d ro quiet systemd.show_status=1 apparmor=1 security=apparmor
** Tainted: OE (12288)
* Out-of-tree module has been loaded.
* Unsigned module has been loaded (currently expected).
** Kernel log:
[ 4.269798] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 4.275694] intel_rapl: Found RAPL domain package
[ 4.275697] intel_rapl: Found RAPL domain core
[ 4.275699] intel_rapl: Found RAPL domain uncore
[ 4.275705] intel_rapl: RAPL package 0 domain package locked by BIOS
[ 4.302649] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 4.303033] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input17
[ 4.303815] [drm] Initialized i915 1.6.0 20160229 for 0000:00:02.0 on minor 0
[ 4.303942] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[ 4.305470] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\_SB.PCI0.LPC.PMIO) (20160108/utaddress-255)
[ 4.305476] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.305480] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160108/utaddress-255)
[ 4.305484] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.305486] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160108/utaddress-255)
[ 4.305489] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.305491] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB.PCI0.LPC.LPIO) (20160108/utaddress-255)
[ 4.305494] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.305496] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 4.347646] iTCO_vendor_support: vendor-support=0
[ 4.348068] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 4.348106] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 4.348256] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 4.495319] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
[ 4.577475] EXT4-fs (sdb5): mounted filesystem with ordered data mode. Opts: commit=600,errors=remount-ro
[ 4.585040] EXT4-fs (sdb3): mounted filesystem with ordered data mode. Opts: commit=600
[ 4.595887] systemd-journald[341]: Received request to flush runtime journal from PID 1
[ 4.604112] usb 1-1.4: USB disconnect, device number 4
[ 4.649148] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.679194] audit: type=1400 audit(1465687232.141:2): apparmor="STATUS" operation="profile_load" name="/{usr/,}bin/ping" pid=644 comm="apparmor_parser"
[ 4.682021] audit: type=1400 audit(1465687232.145:3): apparmor="STATUS" operation="profile_load" name="gst_plugin_scanner" pid=644 comm="apparmor_parser"
[ 4.683128] audit: type=1400 audit(1465687232.145:4): apparmor="STATUS" operation="profile_load" name="klogd" pid=644 comm="apparmor_parser"
[ 4.684810] audit: type=1400 audit(1465687232.149:5): apparmor="STATUS" operation="profile_load" name="syslogd" pid=644 comm="apparmor_parser"
[ 4.686780] audit: type=1400 audit(1465687232.149:6): apparmor="STATUS" operation="profile_load" name="syslog-ng" pid=644 comm="apparmor_parser"
[ 4.688765] audit: type=1400 audit(1465687232.153:7): apparmor="STATUS" operation="profile_load" name="system_tor" pid=644 comm="apparmor_parser"
[ 4.707360] audit: type=1400 audit(1465687232.173:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/chromium-browser/chromium-browser" pid=644 comm="apparmor_parser"
[ 4.707366] audit: type=1400 audit(1465687232.173:9): apparmor="STATUS" operation="profile_load" name="browser_java" pid=644 comm="apparmor_parser"
[ 4.707372] audit: type=1400 audit(1465687232.173:10): apparmor="STATUS" operation="profile_load" name="browser_openjdk" pid=644 comm="apparmor_parser"
[ 4.783847] fbcon: inteldrmfb (fb0) is primary device
[ 4.953253] psmouse serio1: synaptics: queried max coordinates: x [..5768], y [..5062]
[ 4.984653] psmouse serio1: synaptics: queried min coordinates: x [1174..], y [790..]
[ 5.045952] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd002a3/0x940300/0x123800/0x0, board id: 1611, fw id: 1099905
[ 5.045965] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[ 5.085138] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
[ 5.725724] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 5.924962] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input18
[ 6.392356] Console: switching to colour frame buffer device 170x48
[ 6.397140] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 6.556138] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 6.556139] Bluetooth: BNEP filters: protocol multicast
[ 6.556143] Bluetooth: BNEP socket layer initialized
[ 7.023272] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.259708] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.265450] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 7.265694] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 7.272190] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 7.272292] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 7.544953] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 7.551461] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 7.551570] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 7.629688] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 7.723848] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 10.976983] wlan0: authenticate with 34:81:c4:3f:84:fc
[ 10.979865] wlan0: send auth to 34:81:c4:3f:84:fc (try 1/3)
[ 10.983521] wlan0: authenticated
[ 10.983715] wlan0: waiting for beacon from 34:81:c4:3f:84:fc
[ 10.987707] wlan0: associate with 34:81:c4:3f:84:fc (try 1/3)
[ 10.993562] wlan0: RX AssocResp from 34:81:c4:3f:84:fc (capab=0x431 status=0 aid=8)
[ 11.018568] wlan0: associated
[ 11.018649] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 12.501029] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 12.508741] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 16.022517] fuse init (API version 7.24)
[ 43.372568] FAT-fs (sdb1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 240.536497] INFO: task ls:2743 blocked for more than 120 seconds.
[ 240.536503] Tainted: G OE 4.6.0-1-amd64 #1
[ 240.536504] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 240.536506] ls D ffff88021e2d5bc0 0 2743 2347 0x00000004
[ 240.536512] ffff8801f3f7e400 ffff880214a98f40 ffff8801d564c000 ffff8801d564bbb0
[ 240.536515] ffff880212f8df98 ffff8801f3f7e400 0000000000000000 0000000000000001
[ 240.536517] ffffffff815c28d1 ffff880212f8dfa0 ffffffff815c5792 7fffffffffffffff
[ 240.536521] Call Trace:
[ 240.536530] [<ffffffff815c28d1>] ? schedule+0x31/0x80
[ 240.536533] [<ffffffff815c5792>] ? schedule_timeout+0x1b2/0x270
[ 240.536539] [<ffffffff810ba53e>] ? finish_wait+0x3e/0x70
[ 240.536541] [<ffffffff815c467e>] ? mutex_lock+0xe/0x30
[ 240.536548] [<ffffffffc000297c>] ? autofs4_wait+0x46c/0x850 [autofs4]
[ 240.536551] [<ffffffff815c3301>] ? wait_for_completion+0xf1/0x130
[ 240.536554] [<ffffffff810a3780>] ? wake_up_q+0x60/0x60
[ 240.536558] [<ffffffffc0003a15>] ? autofs4_expire_wait+0x75/0x110 [autofs4]
[ 240.536562] [<ffffffffc0001086>] ? autofs4_d_manage+0x66/0x170 [autofs4]
[ 240.536565] [<ffffffff811fc0c0>] ? follow_managed+0xc0/0x2f0
[ 240.536567] [<ffffffff811fc676>] ? lookup_fast+0x1c6/0x2f0
[ 240.536570] [<ffffffff811fdb04>] ? walk_component+0x44/0x470
[ 240.536572] [<ffffffff811fe69d>] ? path_lookupat+0x5d/0x110
[ 240.536575] [<ffffffff81200da1>] ? filename_lookup+0xb1/0x180
[ 240.536578] [<ffffffff812009df>] ? getname_flags+0x6f/0x1e0
[ 240.536581] [<ffffffff811f5fd9>] ? vfs_fstatat+0x59/0xb0
[ 240.536584] [<ffffffff811f658d>] ? SYSC_newlstat+0x2d/0x60
[ 240.536588] [<ffffffff815c65b6>] ? system_call_fast_compare_end+0xc/0x96
[ 245.003367] FAT-fs (sdb1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
** Model information
sys_vendor: LENOVO
product_name: 2325CN3
product_version: ThinkPad X230
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: G2ETA6WW (2.66 )
board_vendor: LENOVO
board_name: 2325CN3
board_version: Not Defined
** Loaded modules:
nls_utf8(E)
nls_cp437(E)
vfat(E)
fat(E)
fuse(E)
ecb(E)
iptable_filter(E)
ip_tables(E)
ip6table_filter(E)
ip6_tables(E)
x_tables(E)
ctr(E)
ccm(E)
cpufreq_stats(E)
cpufreq_userspace(E)
cpufreq_powersave(E)
cpufreq_conservative(E)
bnep(E)
joydev(E)
binfmt_misc(E)
iTCO_wdt(E)
iTCO_vendor_support(E)
intel_rapl(E)
x86_pkg_temp_thermal(E)
intel_powerclamp(E)
coretemp(E)
kvm_intel(E)
snd_hda_codec_hdmi(E)
kvm(E)
irqbypass(E)
crct10dif_pclmul(E)
crc32_pclmul(E)
snd_hda_codec_realtek(E)
ghash_clmulni_intel(E)
snd_hda_codec_generic(E)
drbg(E)
ansi_cprng(E)
arc4(E)
aesni_intel(E)
efi_pstore(E)
aes_x86_64(E)
lrw(E)
gf128mul(E)
glue_helper(E)
ablk_helper(E)
cryptd(E)
evdev(E)
psmouse(E)
pcspkr(E)
efivars(E)
iwldvm(E)
btusb(E)
mac80211(E)
sg(E)
btrtl(E)
btbcm(E)
uvcvideo(E)
btintel(E)
lpc_ich(E)
i2c_i801(E)
mfd_core(E)
bluetooth(E)
videobuf2_vmalloc(E)
videobuf2_memops(E)
videobuf2_v4l2(E)
videobuf2_core(E)
videodev(E)
iwlwifi(E)
i915(E)
media(E)
cfg80211(E)
drm_kms_helper(E)
snd_hda_intel(E)
e1000e(E)
snd_hda_codec(E)
drm(E)
snd_hda_core(E)
snd_hwdep(E)
snd_pcm(E)
i2c_algo_bit(E)
ptp(E)
snd_timer(E)
mei_me(E)
shpchp(E)
pps_core(E)
mei(E)
thermal(E)
wmi(E)
thinkpad_acpi(OE)
nvram(E)
snd(E)
soundcore(E)
rfkill(E)
battery(E)
ac(E)
fjes(E)
video(E)
button(E)
tpm_tis(E)
tpm(E)
processor(E)
ecryptfs(E)
cbc(E)
hmac(E)
encrypted_keys(E)
ext4(E)
crc16(E)
jbd2(E)
crc32c_generic(E)
mbcache(E)
sd_mod(E)
crc32c_intel(E)
ahci(E)
libahci(E)
serio_raw(E)
libata(E)
scsi_mod(E)
xhci_pci(E)
ehci_pci(E)
sdhci_pci(E)
xhci_hcd(E)
ehci_hcd(E)
sdhci(E)
mmc_core(E)
usbcore(E)
usb_common(E)
parport_pc(E)
ppdev(E)
lp(E)
parport(E)
efivarfs(E)
autofs4(E)
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
Subsystem: Lenovo 3rd Gen Core processor DRAM Controller [17aa:21fa]
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: ivb_uncore
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: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21fa]
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 30
Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 6000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: 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: Lenovo 7 Series/C210 Series Chipset Family USB xHCI Host Controller [17aa:21fa]
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 24
Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Lenovo 7 Series/C210 Series Chipset Family MEI Controller [17aa:21fa]
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 26
Region 0: Memory at f2535000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Lenovo 82579LM Gigabit Network Connection [17aa:21f3]
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 27
Region 0: Memory at f2500000 (32-bit, non-prefetchable) [disabled] [size=128K]
Region 1: Memory at f253b000 (32-bit, non-prefetchable) [disabled] [size=4K]
Region 2: I/O ports at 6080 [disabled] [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: 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: Lenovo 7 Series/C210 Series Chipset Family USB Enhanced Host Controller [17aa:21fa]
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 f253a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: 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: Lenovo 7 Series/C210 Series Chipset Family High Definition Audio Controller [17aa:21fa]
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 29
Region 0: Memory at f2530000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: 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
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: f1d00000-f24fffff
Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff
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
Kernel modules: shpchp
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
Interrupt: pin B routed to IRQ 17
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: f1c00000-f1cfffff
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
Kernel modules: shpchp
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
Interrupt: pin C routed to IRQ 18
Bus: primary=00, secondary=04, subordinate=0b, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f1400000-f1bfffff
Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff
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
Kernel modules: shpchp
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: Lenovo 7 Series/C210 Series Chipset Family USB Enhanced Host Controller [17aa:21fa]
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 23
Region 0: Memory at f2539000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
Subsystem: Lenovo QM77 Express Chipset LPC Controller [17aa:21fa]
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
Kernel modules: 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: Lenovo 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [17aa:21fa]
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 25
Region 0: I/O ports at 60a8 [size=8]
Region 1: I/O ports at 60b4 [size=4]
Region 2: I/O ports at 60a0 [size=8]
Region 3: I/O ports at 60b0 [size=4]
Region 4: I/O ports at 6060 [size=32]
Region 5: Memory at f2538000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Lenovo 7 Series/C210 Series Chipset Family SMBus Controller [17aa:21fa]
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 f2534000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
02:00.0 System peripheral [0880]: Ricoh Co Ltd MMC/SD Host Controller [1180:e822] (rev 07) (prog-if 01)
Subsystem: Lenovo MMC/SD Host Controller [17aa:21fa]
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 16
Region 0: Memory at f1d00000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] [8086:0085] (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1311]
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 28
Region 0: Memory at f1c00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
** USB devices:
Bus 002 Device 003: ID 08e6:34ec Gemalto (was Gemplus) Compact Smart Card Reader Writer
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 5986:02d2 Acer, Inc
Bus 001 Device 003: ID 147e:2020 Upek TouchChip Fingerprint Coprocessor (WBF advanced mode)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (900, 'unstable'), (500, 'unstable-debug'), (500, 'testing'), (500, 'stable'), (100, 'experimental'), (1, 'experimental-debug')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_IE.UTF-8, LC_CTYPE=en_IE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.6.0-1-amd64 depends on:
ii dracut [linux-initramfs-tool] 044+38-1
ii kmod 22-1.1
ii linux-base 4.3
Versions of packages linux-image-4.6.0-1-amd64 recommends:
ii firmware-linux-free 3.4
ii irqbalance 1.1.0-2
Versions of packages linux-image-4.6.0-1-amd64 suggests:
pn debian-kernel-handbook <none>
ii extlinux 3:6.03+dfsg-13
pn linux-doc-4.6 <none>
Versions of packages linux-image-4.6.0-1-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20160110-1
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20160110-1
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
--
Debian Developer - deb.li/jak | jak-linux.org - free software dev
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