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Bug#897060: linux-image-4.15.0-3-amd64: System does not boot after upgrading to buster

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  Bug#897060: linux-image-4.15.0-3-amd64: System does not boot after upgrading to buster Joris <joris.rau@tu-dresden.de> - 2018-04-27 21:50 +0200
    Bug#897060: Systems seems to boot normally now Joris Rau <joris.rau@tu-dresden.de> - 2018-04-29 14:30 +0200
    Bug#897060: Systems seems to boot normally now Marcus Lundblad <ml@update.uu.se> - 2018-05-01 10:00 +0200
    Bug#897060: Reproducing the bug Joris Rau <joris.rau@tu-dresden.de> - 2018-05-27 22:50 +0200
    Bug#897060: Some observations Sébastien Litaize <slitaize@free.fr> - 2018-06-11 19:20 +0200
    Bug#897060: Bug gone? Joris Baum <Joris.Baum@mailbox.tu-dresden.de> - 2018-08-05 20:50 +0200
      Bug#897060: Bug gone? Salvatore Bonaccorso <carnil@debian.org> - 2018-09-08 16:30 +0200
        Bug#897060: Bug gone? Joris Baum <Joris.Baum@mailbox.tu-dresden.de> - 2018-09-10 10:00 +0200
          Bug#897060: Bug gone? Salvatore Bonaccorso <carnil@debian.org> - 2018-09-10 13:00 +0200
            Bug#897060: Bug gone? Joris Baum <Joris.Baum@mailbox.tu-dresden.de> - 2018-09-12 10:30 +0200
              Bug#897060: Bug gone? Salvatore Bonaccorso <carnil@debian.org> - 2018-09-12 11:00 +0200
    Processed: Re: Bug#897060: Bug gone? "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-09-08 16:30 +0200

#60768 — Bug#897060: linux-image-4.15.0-3-amd64: System does not boot after upgrading to buster

Package: src:linux
Version: 4.15.17-1
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

I upgraded to buster from stretch according to the wiki. I did abort the
configuration of minissdp by pressing Esc, when I was asked for the interface
IP. Upon reboot the screen stays black and I cannot use ctrl+alt+f[1-6] after I
decrypt my hard drive.

When booting in recovery mode from GRUB the system successfully boots (most of
the time).

The journal shows:
kernel: BUG: unable to handle kernel NULL pointer dereference at
0000000000000000
kernel: IP:           (null)


Here is the log from the previous boot:
Apr 27 20:02:54 gumbox kernel: iTCO_wdt: initialized. heartbeat=30 sec
(nowayout=0)
Apr 27 20:02:54 gumbox systemd[1]: Starting Load/Save RF Kill Switch Status...
Apr 27 20:02:54 gumbox kernel: Adding 1990652k swap on /dev/mapper/gumbox--vg-
swap_1.  Priority:-2 extents:1 across:1990652k SSFS
Apr 27 20:02:54 gumbox kernel: iTCO_wdt: initialized. heartbeat=30 sec
(nowayout=0)
Apr 27 20:02:54 gumbox systemd[1]: Starting Load/Save RF Kill Switch Status...
Apr 27 20:02:54 gumbox kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes:
olddecodes=io+mem,decodes=io+mem:owns=io+mem
Apr 27 20:02:54 gumbox kernel: intel_powerclamp: No package C-state available
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG
disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS
disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0:
CONFIG_IWLWIFI_DEVICE_TRACING disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate
N WiFi Link 5300 AGN, REV=0x24
Apr 27 20:02:54 gumbox systemd[1]: Found device /dev/mapper/gumbox--vg-swap_1.
Apr 27 20:02:54 gumbox kernel: uvcvideo 1-6:1.0: Entity type for entity Camera
1 was not initialized!
Apr 27 20:02:54 gumbox kernel: uvcvideo 1-6:1.0: Entity type for entity Camera
1 was not initialized!
Apr 27 20:02:54 gumbox kernel: input: UVC Camera (17ef:480c): Integra as
/devices/pci0000:00/0000:00:1a.7/usb1/1-6/1-6:1.0/input/input13
Apr 27 20:02:54 gumbox kernel: usbcore: registered new interface driver
uvcvideo
Apr 27 20:02:54 gumbox kernel: USB Video Class driver (1.1.1)
Apr 27 20:02:54 gumbox kernel: [drm] Supports vblank timestamp caching Rev 2
(21.10.2013).
Apr 27 20:02:54 gumbox kernel: [drm] Driver supports precise vblank timestamp
query.
Apr 27 20:02:54 gumbox systemd-udevd[367]: link_config: autonegotiation is
unset or enabled, the speed and duplex are not writable.
Apr 27 20:02:54 gumbox kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes:
olddecodes=io+mem,decodes=io+mem:owns=io+mem
Apr 27 20:02:54 gumbox kernel: intel_powerclamp: No package C-state available
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG
disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS
disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0:
CONFIG_IWLWIFI_DEVICE_TRACING disabled
Apr 27 20:02:54 gumbox kernel: iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate
N WiFi Link 5300 AGN, REV=0x24
Apr 27 20:02:54 gumbox systemd[1]: Found device /dev/mapper/gumbox--vg-swap_1.
Apr 27 20:02:54 gumbox systemd[1]: Activating swap /dev/mapper/gumbox--vg-
swap_1...
Apr 27 20:02:54 gumbox systemd[1]: Created slice system-lvm2\x2dpvscan.slice.
Apr 27 20:02:54 gumbox systemd[1]: Starting LVM2 PV scan on device 254:0...
Apr 27 20:02:54 gumbox systemd[1]: Listening on Load/Save RF Kill Switch Status
/dev/rfkill Watch.
Apr 27 20:02:54 gumbox kernel: iTCO_vendor_support: vendor-support=0
Apr 27 20:02:54 gumbox kernel: iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
Apr 27 20:02:54 gumbox kernel: iTCO_wdt: Found a ICH9M-E TCO device (Version=2,
TCOBASE=0x1060)
Apr 27 20:02:54 gumbox kernel: iTCO_wdt: initialized. heartbeat=30 sec
(nowayout=0)
Apr 27 20:02:54 gumbox systemd[1]: Starting Load/Save RF Kill Switch Status...
Apr 27 20:02:54 gumbox kernel: Adding 1990652k swap on /dev/mapper/gumbox--vg-
swap_1.  Priority:-2 extents:1 across:1990652k SSFS
Apr 27 20:02:54 gumbox kernel: BUG: unable to handle kernel NULL pointer
dereference at 0000000000000000
Apr 27 20:02:54 gumbox kernel: PGD 0 P4D 0
Apr 27 20:02:54 gumbox kernel: Oops: 0010 [#1] SMP PTI
Apr 27 20:02:54 gumbox kernel: Modules linked in: iTCO_wdt iTCO_vendor_support
arc4 wmi_bmof iwldvm(+) coretemp kvm_intel mac80211 uvcvideo snd_hda_codec_cone
Apr 27 20:02:54 gumbox kernel:  usb_common e1000e ptp pps_core thermal
Apr 27 20:02:54 gumbox kernel: CPU: 1 PID: 373 Comm: systemd-udevd Not tainted
4.15.0-3-amd64 #1 Debian 4.15.17-1
Apr 27 20:02:54 gumbox kernel: Hardware name: LENOVO 74558HG/74558HG, BIOS
6DET72WW (3.22 ) 10/25/2012
Apr 27 20:02:54 gumbox kernel: RIP: 0010:          (null)
Apr 27 20:02:54 gumbox kernel: RSP: 0000:ffff9af7c07b79e0 EFLAGS: 00010206
Apr 27 20:02:54 gumbox kernel: RAX: 0000000000000000 RBX: ffff886775d88000 RCX:
000000000000003e
Apr 27 20:02:54 gumbox kernel: RDX: ffffffffc0b3eaa8 RSI: ffff9af7c07b7a04 RDI:
ffff88677560f000
Apr 27 20:02:54 gumbox kernel: RBP: ffff886775d88338 R08: ffff886773597a98 R09:
ffffffffc0b2b63e
Apr 27 20:02:54 gumbox kernel: R10: fffff8bbc1c964c0 R11: 000000000000005f R12:
ffff886775d88368
Apr 27 20:02:54 gumbox kernel: R13: ffffffffc0b2b63e R14: ffff88677560f000 R15:
0000000000000001
Apr 27 20:02:54 gumbox kernel: FS:  00007f98ea0988c0(0000)
GS:ffff886779280000(0000) knlGS:0000000000000000
Apr 27 20:02:54 gumbox kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Apr 27 20:02:54 gumbox kernel: CR2: 0000000000000000 CR3: 00000000759da000 CR4:
00000000000406e0
Apr 27 20:02:54 gumbox kernel: Call Trace:
Apr 27 20:02:54 gumbox kernel:  ? intel_modeset_setup_hw_state+0x2d1/0xf60
[i915]
Apr 27 20:02:54 gumbox kernel:  ? drm_modeset_lock+0x6f/0xf0 [drm]
Apr 27 20:02:54 gumbox kernel:  ? __intel_display_resume+0x1e/0xc0 [i915]
Apr 27 20:02:54 gumbox kernel:  ? intel_display_resume+0xe1/0x110 [i915]
Apr 27 20:02:54 gumbox kernel:  ? intel_lid_notify+0xbc/0xc0 [i915]



-- Package-specific info:
** Version:
Linux version 4.15.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-16)) #1 SMP Debian 4.15.17-1 (2018-04-19)

** Command line:
BOOT_IMAGE=/vmlinuz-4.15.0-3-amd64 root=/dev/mapper/gumbox--vg-root ro single

** Not tainted

** Kernel log:
[   91.974712] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[   92.014134] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[   92.035114] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[   92.199992] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[   92.244448] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[   92.322007] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[   95.520596] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[   95.678538] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[   95.712232] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[   98.820942] wls1: authenticate with 18:a6:f7:7a:57:e4
[   98.825946] wls1: send auth to 18:a6:f7:7a:57:e4 (try 1/3)
[   98.828676] wls1: authenticated
[   98.832134] wls1: associate with 18:a6:f7:7a:57:e4 (try 1/3)
[   98.838174] wls1: RX AssocResp from 18:a6:f7:7a:57:e4 (capab=0x431 status=0 aid=4)
[   98.848486] wls1: associated
[   99.874239] IPv6: ADDRCONF(NETDEV_CHANGE): wls1: link becomes ready
[  102.715074] fuse init (API version 7.26)
[  105.496781] rfkill: input handler disabled
[  393.214375] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
[  555.381030] perf: interrupt took too long (3135 > 3130), lowering kernel.perf_event_max_sample_rate to 63750
[  886.451258] perf: interrupt took too long (3921 > 3918), lowering kernel.perf_event_max_sample_rate to 51000
[ 1479.197629] perf: interrupt took too long (4915 > 4901), lowering kernel.perf_event_max_sample_rate to 40500
[ 3281.121018] wls1: deauthenticating from 18:a6:f7:7a:57:e4 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3281.203037] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 3281.363621] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 3281.404352] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[ 3281.573547] PM: suspend entry (deep)
[ 3281.573553] PM: Syncing filesystems ... done.
[ 3281.598369] (NULL device *): firmware: direct-loading firmware iwlwifi-5000-5.ucode
[ 3281.598387] Freezing user space processes ... (elapsed 0.017 seconds) done.
[ 3281.616235] OOM killer disabled.
[ 3281.616237] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 3281.617551] Suspending console(s) (use no_console_suspend to debug)
[ 3281.633084] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 3281.633776] sd 0:0:0:0: [sda] Stopping disk
[ 3281.654745] pciehp 0000:00:1c.1:pcie004: Slot(1): Card present
[ 3281.654782] e1000e: EEE TX LPI TIMER: 00000000
[ 3281.844384] ACPI: Preparing to enter system sleep state S3
[ 3282.188059] ACPI: EC: event blocked
[ 3282.188059] ACPI: EC: EC stopped
[ 3282.188060] PM: Saving platform NVS memory
[ 3282.188071] Disabling non-boot CPUs ...
[ 3282.204324] IRQ 28: no longer affine to CPU1
[ 3282.205337] smpboot: CPU 1 is now offline
[ 3282.205438] ACPI: Low-level resume complete
[ 3282.205438] ACPI: EC: EC started
[ 3282.205438] PM: Restoring platform NVS memory
[ 3282.205438] Enabling non-boot CPUs ...
[ 3282.205438] x86: Booting SMP configuration:
[ 3282.205438] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 3282.205324] Disabled fast string operations
[ 3282.348121]  cache: parent cpu1 should not be sleeping
[ 3282.476307] CPU1 is up
[ 3282.477864] ACPI: Waking up from system sleep state S3
[ 3283.188657] ACPI: button: The lid device is not compliant to SW_LID.
[ 3283.188669] ACPI: EC: event unblocked
[ 3283.190885] usb usb1: root hub lost power or was reset
[ 3283.190927] usb usb2: root hub lost power or was reset
[ 3283.190986] usb usb5: root hub lost power or was reset
[ 3283.191216] usb usb6: root hub lost power or was reset
[ 3283.191255] usb usb7: root hub lost power or was reset
[ 3283.191295] usb usb8: root hub lost power or was reset
[ 3283.195268] sd 0:0:0:0: [sda] Starting disk
[ 3283.200060] pciehp 0000:00:1c.3:pcie004: Timeout on hotplug command 0x1038 (issued 3282104 msec ago)
[ 3283.200074] pciehp 0000:00:1c.1:pcie004: Timeout on hotplug command 0x1038 (issued 3282104 msec ago)
[ 3283.200090] pciehp 0000:00:1c.0:pcie004: Timeout on hotplug command 0x1038 (issued 3282104 msec ago)
[ 3283.424016] usb 3-6: reset high-speed USB device number 2 using ehci-pci
[ 3283.506368] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 3283.506390] ata2: SATA link down (SStatus 0 SControl 300)
[ 3283.507398] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 3283.507400] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 3283.507436] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) rejected by device (Stat=0x51 Err=0x04)
[ 3283.507437] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 3283.507668] ata1.00: supports DRM functions and may not be fully accessible
[ 3283.511088] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 3283.511090] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 3283.511127] ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) rejected by device (Stat=0x51 Err=0x04)
[ 3283.511129] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 3283.511366] ata1.00: supports DRM functions and may not be fully accessible
[ 3283.513956] ata1.00: configured for UDMA/133
[ 3283.514030] ata1.00: Enabling discard_zeroes_data
[ 3283.724601] OOM killer enabled.
[ 3283.724603] Restarting tasks ... done.
[ 3283.763494] video LNXVIDEO:00: Restoring backlight state
[ 3283.764416] PM: suspend exit
[ 3283.997802] e1000e: enp0s25 NIC Link is Down
[ 3284.015819] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[ 3284.224320] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[ 3284.225865] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[ 3284.235244] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 3284.397391] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 3284.430634] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[ 3284.502526] IPv6: ADDRCONF(NETDEV_UP): wls1: link is not ready
[ 3287.425753] wls1: authenticate with 18:a6:f7:7a:57:e4
[ 3287.433042] wls1: send auth to 18:a6:f7:7a:57:e4 (try 1/3)
[ 3287.439609] wls1: authenticated
[ 3287.440376] wls1: associate with 18:a6:f7:7a:57:e4 (try 1/3)
[ 3287.444494] wls1: RX AssocResp from 18:a6:f7:7a:57:e4 (capab=0x431 status=0 aid=4)
[ 3287.455253] wls1: associated
[ 3288.457183] IPv6: ADDRCONF(NETDEV_CHANGE): wls1: link becomes ready

** Model information
sys_vendor: LENOVO
product_name: 74558HG
product_version: ThinkPad X200
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 6DET72WW (3.22 )
board_vendor: LENOVO
board_name: 74558HG
board_version: Not Available

** Loaded modules:
fuse
ctr
ccm
arc4
iwldvm
iTCO_wdt
iTCO_vendor_support
wmi_bmof
coretemp
mac80211
kvm_intel
evdev
serio_raw
kvm
pcspkr
irqbypass
iwlwifi
snd_hda_codec_conexant
cfg80211
snd_hda_codec_generic
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
i915
sg
lpc_ich
mfd_core
media
snd_hda_intel
drm_kms_helper
snd_hda_codec
snd_hda_core
snd_hwdep
drm
snd_pcm
snd_timer
shpchp
mei_me
i2c_algo_bit
mei
wmi
thinkpad_acpi
ac
nvram
snd
soundcore
rfkill
battery
video
acpi_cpufreq
button
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
crypto_simd
glue_helper
cryptd
aes_x86_64
xts
algif_skcipher
af_alg
dm_crypt
dm_mod
sd_mod
ahci
psmouse
libahci
libata
i2c_i801
scsi_mod
ehci_pci
uhci_hcd
ehci_hcd
usbcore
usb_common
e1000e
ptp
pps_core
thermal

** Network interface configuration:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 00:1f:16:37:6e:30 brd ff:ff:ff:ff:ff:ff
3: wls1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:21:6a:94:7c:00 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.103/24 brd 192.168.1.255 scope global dynamic noprefixroute wls1
       valid_lft 6435sec preferred_lft 6435sec
    inet6 fe80::2961:3f62:a07d:649d/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
enp0s25:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
  wls1: 3134490    6642    0    0    0     0          0         0   680926    4162    0    0    0     0       0          0
    lo:   22072     280    0    0    0     0          0         0    22072     280    0    0    0     0       0          0


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
	Subsystem: Lenovo Mobile 4 Series Chipset Memory Controller Hub [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>

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 Mobile 4 Series Chipset Integrated Graphics Controller [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 16
	Region 0: Memory at f2000000 (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]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
	Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [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 f2400000 (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 Mobile 4 Series Chipset MEI Controller [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 27
	Region 0: Memory at f2826800 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

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 Mobile 4 Series Chipset AMT SOL Redirection [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 f2624000 (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 82567LM Gigabit Network Connection [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 30
	Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f2625000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 1840 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: 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 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB2 EHCI Controller [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 f2826c00 (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 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
	Subsystem: Lenovo 82801I (ICH9 Family) HD Audio Controller [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 29
	Region 0: Memory at f2620000 (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 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
	Interrupt: pin A routed to IRQ 24
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: 7c000000-7c1fffff
	Prefetchable memory behind bridge: 000000007c200000-000000007c3fffff
	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 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
	Interrupt: pin B routed to IRQ 25
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: f2500000-f25fffff
	Prefetchable memory behind bridge: 000000007c400000-000000007c5fffff
	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.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
	Interrupt: pin D routed to IRQ 26
	Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f0000000-f1ffffff
	Prefetchable memory behind bridge: 00000000f2900000-00000000f29fffff
	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 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
	Subsystem: Lenovo 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB UHCI Controller [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
	Kernel modules: 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 82801I (ICH9 Family) USB2 EHCI Controller [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 f2827000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

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=0d, subordinate=0d, sec-latency=0
	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 ICH9M-E LPC Interface Controller [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>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
	Subsystem: Lenovo 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [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 28
	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 f2826000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
	Subsystem: Lenovo 82801I (ICH9 Family) SMBus Controller [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 f2827400 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 1c60 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

03:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4236]
	Subsystem: Intel Corporation Ultimate N WiFi Link 5300 [8086:1011]
	Physical Slot: 1
	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 31
	Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi


** USB devices:
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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 003 Device 002: ID 17ef:480c Lenovo Integrated Webcam
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.15.0-3-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-4.15.0-3-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    25-1
ii  linux-base                              4.5

Versions of packages linux-image-4.15.0-3-amd64 recommends:
ii  apparmor             2.12-4
ii  firmware-linux-free  3.4
ii  irqbalance           1.3.0-0.1

Versions of packages linux-image-4.15.0-3-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02+dfsg1-4
pn  linux-doc-4.15          <none>

Versions of packages linux-image-4.15.0-3-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          20170823-1
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>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

[toc] | [next] | [standalone]

#60773 — Bug#897060: Systems seems to boot normally now

Somehow my system now boots normally. I do not know what exactly I did 
to make that happen.

The only error I am seeing now is: 
"[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B 
FIFO underrun" . Also my minissdpd seems to fail but that is probably 
unrelated. Since this bug does not seem to break anything I am okay with 
closing this issue (if you agree that everything should be OK).

More journal output:

Apr 28 19:19:16 gumbox kernel: [drm] Memory usable by graphics device = 
2048M
Apr 28 19:19:16 gumbox kernel: [drm] Replacing VGA console driver
Apr 28 19:19:16 gumbox kernel: Console: switching to colour dummy device 
80x25
Apr 28 19:19:16 gumbox kernel: ACPI: If an ACPI driver is available for 
this device, you should use it instead of the native driver
Apr 28 19:19:16 gumbox kernel: lpc_ich: Resource conflict(s) found 
affecting gpio_ich
Apr 28 19:19:16 gumbox kernel: pci 0000:00:00.0: Intel GM45 Chipset
Apr 28 19:19:16 gumbox kernel: pci 0000:00:00.0: detected gtt size: 
2097152K total, 262144K mappable
Apr 28 19:19:16 gumbox kernel: pci 0000:00:00.0: detected 32768K stolen 
memory
Apr 28 19:19:16 gumbox kernel: [drm] Memory usable by graphics device = 
2048M
Apr 28 19:19:16 gumbox kernel: [drm] Replacing VGA console driver
Apr 28 19:19:16 gumbox kernel: Console: switching to colour dummy device 
80x25
Apr 28 19:19:16 gumbox kernel: thinkpad_acpi: radio switch found; radios 
are enabled
Apr 28 19:19:16 gumbox kernel: thinkpad_acpi: This ThinkPad has standard 
ACPI backlight brightness control, supported by the ACPI video driver
Apr 28 19:19:16 gumbox kernel: thinkpad_acpi: Disabling thinkpad-acpi 
brightness events by default...
Apr 28 19:19:16 gumbox kernel: [drm] Supports vblank timestamp caching 
Rev 2 (21.10.2013).
Apr 28 19:19:16 gumbox kernel: [drm] Driver supports precise vblank 
timestamp query.
Apr 28 19:19:16 gumbox kernel: i915 0000:00:02.0: vgaarb: changed VGA 
decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Apr 28 19:19:16 gumbox kernel: thinkpad_acpi: Standard ACPI backlight 
interface available, not loading native one
Apr 28 19:19:16 gumbox kernel: input: ThinkPad Extra Buttons as 
/devices/platform/thinkpad_acpi/input/input6
Apr 28 19:19:16 gumbox kernel: uvcvideo: Found UVC 1.00 device <unnamed> 
(17ef:480c)
Apr 28 19:19:16 gumbox kernel: [drm:intel_cpu_fifo_underrun_irq_handler 
[i915]] *ERROR* CPU pipe B FIFO underrun
Apr 28 19:19:16 gumbox kernel: uvcvideo 1-6:1.0: Entity type for entity 
Processing 2 was not initialized!
Apr 28 19:19:16 gumbox kernel: uvcvideo 1-6:1.0: Entity type for entity 
Camera 1 was not initialized!
Apr 28 19:19:16 gumbox kernel: input: UVC Camera (17ef:480c): Integra as 
/devices/pci0000:00/0000:00:1a.7/usb1/1-6/1-6:1.0/input/input7
Apr 28 19:19:16 gumbox kernel: usbcore: registered new interface driver 
uvcvideo
Apr 28 19:19:16 gumbox kernel: USB Video Class driver (1.1.1)

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#60791 — Bug#897060: Systems seems to boot normally now

I'm having issues since the last kernel upgrade on my Cherrytrail
tablet, not sure if it's the kernel or possible mesa-related. Need to
dig into it some more. Booting normally just stalls after showing a
couple of console messages (about when GDM would normally show up).
Booting in rescue mode and then exiting out sometimes works, sometimes
not. But then screen rotation is broken and stuck in portrait mode (I
guess iio-sensor-proxy was started before the driver was ready in that
case). It also seems flaky and usually the GUI locks up after a while
also when booting up this way.

//Marcus

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#61114 — Bug#897060: Reproducing the bug

I can actually still reproduce the bug when I wait some time before
entering my hard drive decryption password.

[toc] | [prev] | [next] | [standalone]

#61180 — Bug#897060: Some observations

Hello,

I have similar symptoms on a much older 32 bit laptop running sid.

My notes:

No problems with kernel 4.14 (I currently use 4.14.0-3-686-pae, aka 4.14.17-1).

All (Debian compiled) 4.15 and 4.16 I've tried are randomly affected (the very same kernel will sometimes boot OK, sometimes not).

When the graphical screen fails to come up, no key combination will restore the screen, but in fact the machine is running: SSHd works, and I can (blindly) login on tty2. "poweroff" kills SSHd, but the machine does not power down.

I suppose bisecting between 4.14 and 4.15 would be useful, but I'm not sure it's practical with a random kernel problem and a slow machine.

If there is anything else I can test, please ask.

Best regards,

Sebastien

Dmesg output (truncated):
[    7.618511] pci 0000:00:00.0: Intel 945GM Chipset
[    7.618535] pci 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable
[    7.619103] pci 0000:00:00.0: detected 8192K stolen memory
[    7.621865] [drm] Replacing VGA console driver
[    7.622607] Console: switching to colour dummy device 80x25
[    7.624237] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    7.624240] [drm] Driver supports precise vblank timestamp query.
[    7.625131] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    7.625498] iwl3945 0000:02:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[    7.625501] iwl3945 0000:02:00.0: Detected Intel Wireless WiFi Link 3945ABG
[    7.698373] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[    7.743689] iTCO_vendor_support: vendor-support=0
[    7.750950] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    7.751014] iTCO_wdt: Found a ICH7-M or ICH7-U TCO device (Version=2, TCOBASE=0x1060)
[    7.752398] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    7.835042] BUG: unable to handle kernel NULL pointer dereference at 00000000
[    7.835059] IP:   (null)
[    7.835063] *pdpt = 00000000360b4001 *pde = 0000000000000000 
[    7.835072] Oops: 0010 [#1] SMP
[    7.835077] Modules linked in: iTCO_wdt iTCO_vendor_support arc4 i915(+) joydev evdev snd_hda_codec_conexant serio_raw snd_hda_codec_generic iwl3945 pcspkr iwlegacy snd_hda_intel mac80211 drm_kms_helper r852 snd_hda_codec sm_common snd_hda_core sg snd_hwdep nand snd_pcm lpc_ich r592 nand_ecc cfg80211 nand_bch memstick bch snd_timer mtd rfkill drm snd i2c_algo_bit shpchp rng_core soundcore battery ac video button cuse fuse coretemp cpufreq_userspace acpi_cpufreq firewire_sbp2 sunrpc loop ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb crypto_simd cryptd aes_i586 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod sd_mod sr_mod cdrom ata_generic firewire_ohci ahci libahci sdhci_pci cqhci
[    7.835195]  sdhci mmc_core ata_piix firewire_core crc_itu_t psmouse i2c_i801 libata scsi_mod ehci_pci e100 mii uhci_hcd ehci_hcd usbcore usb_common thermal
[    7.835222] CPU: 1 PID: 321 Comm: systemd-udevd Not tainted 4.16.0-2-686-pae #1 Debian 4.16.12-1
[    7.835228] Hardware name: FUJITSU SIEMENS Amilo Si 1520/10AD, BIOS  1.01     03/08/2006
[    7.835234] EIP:   (null)
[    7.835238] EFLAGS: 00010202 CPU: 1
[    7.835244] EAX: f2fea000 EBX: f2fea000 ECX: 00000000 EDX: f60d1c78
[    7.835251] ESI: f8b1d495 EDI: f8b1d48d EBP: f60d1c94 ESP: f60d1c54
[    7.835258]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[    7.835264] CR0: 80050033 CR2: 00000000 CR3: 36a8bcc0 CR4: 000006f0
[    7.835271] Call Trace:
[    7.835378]  ? intel_modeset_setup_hw_state+0x2fc/0xee0 [i915]
[    7.835390]  ? _cond_resched+0x17/0x40
[    7.835464]  __intel_display_resume+0x1c/0xc0 [i915]
[    7.835537]  intel_display_resume+0xcc/0xf0 [i915]
[    7.835610]  intel_lid_notify+0xc7/0xd0 [i915]
[    7.835682]  ? intel_lvds_mode_valid+0x50/0x50 [i915]
[    7.835691]  notifier_call_chain+0x51/0x80
[    7.835699]  blocking_notifier_call_chain+0x3b/0x50
[    7.835707]  acpi_lid_notify_state+0x9a/0x260 [button]
[    7.835714]  acpi_lid_update_state+0x20/0x30 [button]
[    7.835722]  acpi_lid_initialize_state+0x1e/0x30 [button]
[    7.835729]  acpi_lid_input_open+0x3b/0x50 [button]
[    7.835737]  input_open_device+0x78/0xa0
[    7.835745]  evdev_open+0x16b/0x1b0 [evdev]
[    7.835752]  ? evdev_event+0x50/0x50 [evdev]
[    7.835760]  chrdev_open+0xa3/0x1a0
[    7.835769]  do_dentry_open+0x1ac/0x2d0
[    7.835775]  ? cdev_put.part.1+0x20/0x20
[    7.835781]  vfs_open+0x41/0x70
[    7.835789]  path_openat+0x560/0x1290
[    7.835797]  ? snprintf+0x15/0x20
[    7.835803]  ? input_print_bitmap+0xdb/0xf0
[    7.835811]  do_filp_open+0x6a/0xd0
[    7.835820]  ? __alloc_fd+0x36/0x160
[    7.835827]  do_sys_open+0x1b5/0x250
[    7.835834]  SyS_openat+0x1b/0x20
[    7.835841]  do_fast_syscall_32+0x7f/0x1b0
[    7.835849]  entry_SYSENTER_32+0x4e/0x7c
[    7.835855] EIP: 0xb7facd09
[    7.835859] EFLAGS: 00000246 CPU: 1
[    7.835865] EAX: ffffffda EBX: ffffff9c ECX: 01fdc890 EDX: 00088000
[    7.835872] ESI: 00000000 EDI: 004cb61d EBP: 01fdc890 ESP: bfa24b40
[    7.835879]  DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[    7.835885] Code:  Bad EIP value.
[    7.835896] EIP:   (null) SS:ESP: 0068:f60d1c54
[    7.835901] CR2: 0000000000000000
[    7.835988] ---[ end trace ae6d415cb5d0cb83 ]---

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#61739 — Bug#897060: Bug gone?

The bug seems to be gone. I have not experienced it in a while and
waiting before entering my decryption key does not seem to do the trick
any longer.

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#62040 — Bug#897060: Bug gone?

Control: tags -1 + moreinfo

hi Joris,

On Sun, Aug 05, 2018 at 08:24:14PM +0200, Joris Baum wrote:
> The bug seems to be gone. I have not experienced it in a while and
> waiting before entering my decryption key does not seem to do the trick
> any longer.

Do you have information, starting from which kernel version is the
issue gone for you?

Regards,
Salvatore

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#62069 — Bug#897060: Bug gone?

Sadly that was quite some time ago. I did not take notice of the exact
kernel versions. Any idea how I could examine that in a relatively fast way?


On 09/08/2018 04:20 PM, Salvatore Bonaccorso wrote:
> Control: tags -1 + moreinfo
>
> hi Joris,
>
> On Sun, Aug 05, 2018 at 08:24:14PM +0200, Joris Baum wrote:
>> The bug seems to be gone. I have not experienced it in a while and
>> waiting before entering my decryption key does not seem to do the trick
>> any longer.
> Do you have information, starting from which kernel version is the
> issue gone for you?
>
> Regards,
> Salvatore

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#62070 — Bug#897060: Bug gone?

Hi,

On Mon, Sep 10, 2018 at 09:32:55AM +0200, Joris Baum wrote:
> Sadly that was quite some time ago. I did not take notice of the exact
> kernel versions. Any idea how I could examine that in a relatively fast way?

Which one are you running now? That would already help so we can mark
the fixed version even if we cannot right now exactly pinpoint. But
given you only experienced with a kernel ater than the one in stretch,
and seem to already fixed in your current running version it looks
safe enough for buster.

What can be done to to try to find a more accurate version: Do a
"bisect" on the released Debian revision by fetching the kernel from
snapshots.d.o.

Regards,
Salvatore

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#62103 — Bug#897060: Bug gone?

Hi,

I am currently running version 4.17.0-3-amd64 .

Regards,

Joris


On 09/10/2018 12:51 PM, Salvatore Bonaccorso wrote:
> Hi,
>
> On Mon, Sep 10, 2018 at 09:32:55AM +0200, Joris Baum wrote:
>> Sadly that was quite some time ago. I did not take notice of the exact
>> kernel versions. Any idea how I could examine that in a relatively fast way?
> Which one are you running now? That would already help so we can mark
> the fixed version even if we cannot right now exactly pinpoint. But
> given you only experienced with a kernel ater than the one in stretch,
> and seem to already fixed in your current running version it looks
> safe enough for buster.
>
> What can be done to to try to find a more accurate version: Do a
> "bisect" on the released Debian revision by fetching the kernel from
> snapshots.d.o.
>
> Regards,
> Salvatore

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#62104 — Bug#897060: Bug gone?

Hi Joris,

On Wed, Sep 12, 2018 at 10:20:54AM +0200, Joris Baum wrote:
> Hi,
> 
> I am currently running version 4.17.0-3-amd64 .

Okay, thanks. So we can consider it at least fixed in 4.17.17-1.

Thanks for your triage,

Regards,
Salvatore

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#62041 — Processed: Re: Bug#897060: Bug gone?

Processing control commands:

> tags -1 + moreinfo
Bug #897060 [src:linux] i915: Call through null pointer during probe of GM45
Added tag(s) moreinfo.

-- 
897060: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=897060
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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