This is proberly linked to this Bug, also coreboot used as firmware on the affected system:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=930029 So its possible that this only apears in the combination linux 4.19 + coreboot. With earlyprintk= VALUE as bootparameter you can get more output ouput the kernel panic / hang Am 08.07.19 um 17:44 schrieb QWERTY man: > Package: src:linux > Version: 4.19.37-5 > Severity: critical > Justification: breaks the whole system > > > Dear Maintainer, > > > * What led up to the situation? > > Upgraded from a very stable and largely vanilla Debian Stretch to Debian > Buster. > > > * What exactly did you do (or not do) that was effective (or > ineffective)? > * What was the outcome of this action? > > Rebooted, and it entered a loop of the following messages: > > Loading Linux 4.19.0-5-amd64... > Loading initial ramdisk > > INFO: task swapper/0:1 blocked for more than 120 secs > Not tainted 4.19.0-5-amd64 #1 Debian 4.19.37-5 > "echo 0 > /proc/sys/kernel/hung_task_timeout_secds" disables this message > > INFO: task cpuhp/0:14 blocked for more than 120 secs > Not tainted 4.19.0-5-amd64 #1 Debian 4.19.37-5 > "echo 0 > /proc/sys/kernel/hung_task_timeout_secds" disables this message > > I then booted the system with the 4.9.0-9-amd64 kernel, and everything worked > as > before. > > Note that same issue occurs on another system with the same motherboard and > processor - D945GCLF2B - but different hard drive and PSU: it hangs at boot. > > > * What outcome did you expect instead? > > I imagined Debian stable was uber stable based on past experience. > > > > -- Package-specific info: > ** Kernel log: boot messages should be attached > > ** Model information > sys_vendor: Intel > product_name: D945GCLF <-- It is actually D945GCLF2B > product_version: 1.0 > chassis_vendor: Intel > chassis_version: > bios_vendor: coreboot > bios_version: 382892c > board_vendor: Intel > board_name: D945GCLF <-- Above > board_version: 1.0 > > ** PCI devices: > 00:00.0 Host bridge [0600]: Intel Corporation 82945G/GZ/P/PL Memory > Controller Hub [8086:2770] (rev 02) > Subsystem: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub > [8086:464c] > 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 82945G/GZ > Integrated Graphics Controller [8086:2772] (rev 02) (prog-if 00 [VGA > controller]) > Subsystem: Intel Corporation 82945G/GZ Integrated Graphics Controller > [8086:464c] > 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 e0200000 (32-bit, non-prefetchable) [size=512K] > Region 1: I/O ports at 2080 [size=8] > Region 2: Memory at c0000000 (32-bit, prefetchable) [size=512M] > Region 3: Memory at e0280000 (32-bit, non-prefetchable) [size=512K] > [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] > Capabilities: <access denied> > Kernel driver in use: i915 > Kernel modules: i915 > > 00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High > Definition Audio Controller [8086:27d8] (rev 01) > Subsystem: Intel Corporation NM10/ICH7 Family High Definition Audio > Controller [8086:464c] > 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 27 > Region 0: Memory at e0300000 (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 NM10/ICH7 Family PCI Express > Port 1 [8086:27d0] (rev 01) (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=01, subordinate=01, sec-latency=0 > I/O behind bridge: 00001000-00001fff > Memory behind bridge: e0100000-e01fffff > Prefetchable memory behind bridge: 00000000e0000000-00000000e00fffff > 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 NM10/ICH7 Family PCI Express > Port 3 [8086:27d4] (rev 01) (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 25 > Bus: primary=00, secondary=02, subordinate=02, 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 > Kernel modules: shpchp > > 00:1c.3 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express > Port 4 [8086:27d6] (rev 01) (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=03, subordinate=03, 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 > Kernel modules: shpchp > > 00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI > Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation NM10/ICH7 Family USB UHCI Controller > [8086:464c] > 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 4: I/O ports at 2000 [size=32] > Kernel driver in use: uhci_hcd > Kernel modules: uhci_hcd > > 00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI > Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation NM10/ICH7 Family USB UHCI Controller > [8086:464c] > 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 19 > Region 4: I/O ports at 2020 [size=32] > Kernel driver in use: uhci_hcd > Kernel modules: uhci_hcd > > 00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI > Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation NM10/ICH7 Family USB UHCI Controller > [8086:464c] > 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 16 > Region 4: I/O ports at 2040 [size=32] > Kernel driver in use: uhci_hcd > Kernel modules: uhci_hcd > > 00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI > Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI]) > Subsystem: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller > [8086:464c] > 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 e0304000 (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 PCI Bridge [8086:244e] > (rev e1) (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=04, subordinate=04, sec-latency=32 > 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 82801GB/GR (ICH7 Family) LPC > Interface Bridge [8086:27b8] (rev 01) > Subsystem: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface > Bridge [8086:464c] > 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: intel_rng, lpc_ich, leds_ss4200 > > 00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE > Controller [8086:27df] (rev 01) (prog-if 8a [ISA Compatibility mode > controller, supports both channels switched to PCI native mode, supports bus > mastering]) > 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 18 > Region 0: I/O ports at 01f0 [size=8] > Region 1: I/O ports at 03f4 > Region 2: I/O ports at 0170 [size=8] > Region 3: I/O ports at 0374 > Region 4: I/O ports at 2060 [size=16] > Kernel driver in use: ata_piix > Kernel modules: ata_piix, ata_generic > > 00:1f.2 IDE interface [0101]: Intel Corporation NM10/ICH7 Family SATA > Controller [IDE mode] [8086:27c0] (rev 01) (prog-if 8f [PCI native mode > controller, supports both channels switched to ISA compatibility mode, > supports bus mastering]) > Subsystem: Intel Corporation NM10/ICH7 Family SATA Controller [IDE > mode] [8086:464c] > 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 19 > Region 0: I/O ports at 2098 [size=8] > Region 1: I/O ports at 20b0 [size=4] > Region 2: I/O ports at 20a0 [size=8] > Region 3: I/O ports at 20b4 [size=4] > Region 4: I/O ports at 2070 [size=16] > Capabilities: <access denied> > Kernel driver in use: ata_piix > Kernel modules: ata_piix, ata_generic > > 00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller > [8086:27da] (rev 01) > Subsystem: Intel Corporation NM10/ICH7 Family SMBus Controller > [8086:464c] > 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 B routed to IRQ 19 > Region 4: I/O ports at 0400 [size=32] > Kernel driver in use: i801_smbus > Kernel modules: i2c_i801 > > 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 02) > Subsystem: Intel Corporation RTL8111/8168/8411 PCI Express Gigabit > Ethernet Controller [8086:0001] > Physical Slot: 0 > 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: I/O ports at 1000 [size=256] > Region 2: Memory at e0120000 (64-bit, non-prefetchable) [size=4K] > Region 4: Memory at e0000000 (64-bit, prefetchable) [size=64K] > Expansion ROM at e0100000 [disabled] [size=128K] > Capabilities: <access denied> > Kernel driver in use: r8169 > Kernel modules: r8169 > > > ** USB devices: > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > > -- System Information: > Debian Release: 10.0 > APT prefers stable > APT policy: (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.9.0-9-amd64 (SMP w/4 CPU cores) > Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), > LANGUAGE=en_GB:en (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > > 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: > pn apparmor <none> > 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+dfsg1-20 > pn linux-doc-4.19 <none> > > Versions of packages linux-image-4.19.0-5-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> > pn firmware-iwlwifi <none> > 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 >
