Package: src:linux Version: 4.19.37-3 Severity: important Dear Maintainer,
I have just updated my notebook (Acer C-740, originally a Chromebook) from stretch to buster. While in stretch everything was fine, after upgrading to buster console output is broken. I see just a black screen which flashes about every second. grub and X output are fine. When switching from X to console, I get again the flashing. Switching back to X everything is good. In addition I found out that the boot process takes about 10 s longer than normal. When I start the system with the old stretch kernel which is still installed, everything is fine. To make grub console output work I had to add "GRUB_GFXMODE=1024x768x16" to /etc/default/grub. However, I did this when initially installing debian some time ago (maybe jessie). I tried the 4.19 kernel image from Sid but it did not make a difference. I also tried to put nomodeset to the kernel command line. Then I get a readable console, but X doesnt start. Also tried different grub options with no success. Regards, Jürgen -- Package-specific info: ** Version: Linux version 4.19.0-5-amd64 (debian-ker...@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-7)) #1 SMP Debian 4.19.37-3 (2019-05-15) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-5-amd64 root=UUID=52fdfb17-4761-450f-9daa-57d87b982104 ro quiet tpm_tis.interrupts=0 ** Not tainted ** Kernel log: [ 4.056855] lp: driver loaded but no devices found [ 4.071633] ppdev: user-space parallel port driver [ 4.085538] RPC: Registered named UNIX socket transport module. [ 4.085540] RPC: Registered udp transport module. [ 4.085541] RPC: Registered tcp transport module. [ 4.085542] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.087663] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,discard [ 4.397884] chromeos ramoops using acpi device. [ 4.443961] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels [ 4.455816] elan_i2c i2c-ELAN0000:00: i2c-ELAN0000:00 supply vcc not found, using dummy regulator [ 4.455836] elan_i2c i2c-ELAN0000:00: Linked as a consumer to regulator.0 [ 4.456731] battery: ACPI: Battery Slot [BAT0] (battery present) [ 4.464100] ACPI: AC Adapter [AC] (on-line) [ 4.500842] tpm_tis 00:04: 1.2 TPM (device-id 0xB, rev-id 16) [ 4.561792] iTCO_vendor_support: vendor-support=0 [ 4.574024] elan_i2c i2c-ELAN0000:00: Elan Touchpad: Module ID: 0x005a, Firmware: 0x0006, Sample: 0x0008, IAP: 0x0009 [ 4.575535] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 4.575596] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1060) [ 4.588794] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 4.588983] input: Elan Touchpad as /devices/pci0000:00/INT3432:00/i2c-0/i2c-ELAN0000:00/input/input4 [ 4.601308] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 4.601491] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 4.643865] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 4.643867] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.643868] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.643869] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 4.643870] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 4.694645] audit: type=1400 audit(1561028664.383:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/haveged" pid=271 comm="apparmor_parser" [ 4.696422] audit: type=1400 audit(1561028664.387:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=270 comm="apparmor_parser" [ 4.719415] audit: type=1400 audit(1561028664.407:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=277 comm="apparmor_parser" [ 4.724028] systemd-journald[204]: Received request to flush runtime journal from PID 1 [ 4.747740] audit: type=1400 audit(1561028664.435:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=285 comm="apparmor_parser" [ 4.747745] audit: type=1400 audit(1561028664.435:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=285 comm="apparmor_parser" [ 4.752278] audit: type=1400 audit(1561028664.443:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=276 comm="apparmor_parser" [ 4.752282] audit: type=1400 audit(1561028664.443:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=276 comm="apparmor_parser" [ 4.752285] audit: type=1400 audit(1561028664.443:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=276 comm="apparmor_parser" [ 4.775381] audit: type=1400 audit(1561028664.463:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=290 comm="apparmor_parser" [ 4.845690] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.867063] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC283: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 4.867067] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.867069] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 4.867070] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 4.867071] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 4.867073] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x1a [ 4.867075] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 4.911220] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7 [ 4.911307] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8 [ 4.911381] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9 [ 4.911447] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 4.911515] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 4.968908] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 4.988103] media: Linux media interface: v0.10 [ 4.988879] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6 [ 4.989808] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12 [ 4.989878] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13 [ 5.013743] videodev: Linux video capture interface: v2.00 [ 5.088079] Intel(R) Wireless WiFi driver for Linux [ 5.088080] Copyright(c) 2003- 2015 Intel Corporation [ 5.098714] iwlwifi 0000:01:00.0: firmware: direct-loading firmware iwlwifi-7260-17.ucode [ 5.099106] iwlwifi 0000:01:00.0: loaded firmware version 17.3216344376.0 op_mode iwlmvm [ 5.168116] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b490) [ 5.212600] uvcvideo 1-3:1.0: Entity type for entity Extension 4 was not initialized! [ 5.212603] uvcvideo 1-3:1.0: Entity type for entity Extension 3 was not initialized! [ 5.212605] uvcvideo 1-3:1.0: Entity type for entity Processing 2 was not initialized! [ 5.212606] uvcvideo 1-3:1.0: Entity type for entity Camera 1 was not initialized! [ 5.212827] input: HD WebCam: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input14 [ 5.213164] usbcore: registered new interface driver uvcvideo [ 5.213165] USB Video Class driver (1.1.1) [ 5.239910] intel_rapl: Found RAPL domain package [ 5.239912] intel_rapl: Found RAPL domain core [ 5.239914] intel_rapl: Found RAPL domain dram [ 5.311831] Bluetooth: Core ver 2.22 [ 5.311856] NET: Registered protocol family 31 [ 5.311857] Bluetooth: HCI device and connection manager initialized [ 5.312839] Bluetooth: HCI socket layer initialized [ 5.312842] Bluetooth: L2CAP socket layer initialized [ 5.312857] Bluetooth: SCO socket layer initialized [ 5.350697] usbcore: registered new interface driver btusb [ 5.368190] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 [ 5.375564] Bluetooth: hci0: read Intel version: 3707100180012d0d2a [ 5.375566] Bluetooth: hci0: Intel device is already patched. patch num: 2a [ 5.394523] iwlwifi 0000:01:00.0: base HW address: 6c:29:95:a3:0a:b6 [ 5.591203] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 11.731671] Adding 2803708k swap on /dev/sda2. Priority:-2 extents:1 across:2803708k SSFS [ 12.099214] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.099216] Bluetooth: BNEP filters: protocol multicast [ 12.099272] Bluetooth: BNEP socket layer initialized [ 13.182230] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.411867] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.676368] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.837110] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 17.185233] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 20.435045] wlan0: authenticate with 98:9b:cb:12:c0:1c [ 20.443474] wlan0: send auth to 98:9b:cb:12:c0:1c (try 1/3) [ 20.446690] wlan0: authenticated [ 20.452662] wlan0: associate with 98:9b:cb:12:c0:1c (try 1/3) [ 20.459171] wlan0: RX AssocResp from 98:9b:cb:12:c0:1c (capab=0x1511 status=0 aid=1) [ 20.461066] wlan0: associated [ 20.514686] wlan0: Limiting TX power to 20 (23 - 3) dBm as advertised by 98:9b:cb:12:c0:1c [ 20.516307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready ** Model information sys_vendor: GOOGLE product_name: Auron_Paine product_version: 1.0 chassis_vendor: GOOGLE chassis_version: bios_vendor: coreboot bios_version: ** Loaded modules: ctr ccm bnep arc4 iwlmvm btusb btrtl mac80211 btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel uvcvideo videobuf2_vmalloc iwlwifi videobuf2_memops videobuf2_v4l2 joydev videobuf2_common kvm videodev drbg media ansi_cprng snd_hda_codec_hdmi snd_hda_codec_realtek irqbypass crct10dif_pclmul snd_hda_codec_generic crc32_pclmul ecdh_generic cfg80211 snd_hda_intel ghash_clmulni_intel snd_hda_codec intel_cstate intel_uncore intel_rapl_perf snd_hda_core pcspkr snd_hwdep sg serio_raw snd_pcm iTCO_wdt intel_pch_thermal iTCO_vendor_support rfkill snd_timer tpm_infineon snd tpm_tis tpm_tis_core soundcore tpm rng_core ac battery elan_i2c dw_dmac evdev dw_dmac_core pcc_cpufreq chromeos_pstore parport_pc ppdev sunrpc lp parport ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb crypto_simd cryptd glue_helper aes_x86_64 sd_mod i915 video i2c_algo_bit ahci drm_kms_helper libahci libata drm xhci_pci xhci_hcd scsi_mod crc32c_intel usbcore lpc_ich usb_common fan thermal button ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] (rev 08) Subsystem: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] 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: bdw_uncore 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics [8086:1606] (rev 08) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation HD Graphics [8086:1606] 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 43 Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 1800 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 08) Subsystem: Intel Corporation Broadwell-U Audio Controller [8086:160c] 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 45 Region 0: Memory at e1118000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:14.0 USB controller [0c03]: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:9cb1] (rev 03) (prog-if 30 [XHCI]) Subsystem: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:9cb1] 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 41 Region 0: Memory at e1100000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:1b.0 Audio device [0403]: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:9ca0] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:9ca0] 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 44 Region 0: Memory at e111c000 (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 Wildcat Point-LP PCI Express Root Port #1 [8086:9c90] (rev e3) (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 40 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e1000000-e10fffff 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 00:1f.0 ISA bridge [0601]: Intel Corporation Wildcat Point-LP LPC Controller [8086:9cc5] (rev 03) Subsystem: Intel Corporation Wildcat Point-LP LPC Controller [8086:9cc5] 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 Wildcat Point-LP SATA Controller [AHCI Mode] [8086:9c83] (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] [8086:9c83] 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 42 Region 0: I/O ports at 1860 [size=8] Region 1: I/O ports at 1870 [size=4] Region 2: I/O ports at 1868 [size=8] Region 3: I/O ports at 1874 [size=4] Region 4: I/O ports at 1840 [size=32] Region 5: Memory at e1110000 (32-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 00:1f.6 Signal processing controller [1180]: Intel Corporation Wildcat Point-LP Thermal Management Controller [8086:9ca4] (rev 03) 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 C routed to IRQ 17 Region 0: Memory at e1126000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 01:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev cb) Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:5070] 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 46 Region 0: Memory at e1000000 (64-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: iwlwifi Kernel modules: iwlwifi ** USB devices: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 04f2:b490 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: 10.0 APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-4.19.0-5-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.133 ii kmod 26-1 ii linux-base 4.6 Versions of packages linux-image-4.19.0-5-amd64 recommends: ii apparmor 2.13.2-10 ii firmware-linux-free 3.4 Versions of packages linux-image-4.19.0-5-amd64 suggests: pn debian-kernel-handbook <none> ii grub-pc 2.02+dfsg1-18 pn linux-doc-4.19 <none> Versions of packages linux-image-4.19.0-5-amd64 is related to: ii firmware-amd-graphics 20190114-1 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 20190114-1 pn firmware-libertas <none> ii firmware-linux-nonfree 20190114-1 ii firmware-misc-nonfree 20190114-1 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