This repository has been archived by the owner on Mar 30, 2021. It is now read-only.
VFS: Cannot open root device "UUID=867..." or unknown-block(0,0): error -6 #25
Comments
|
After trying to reboot a few times, it blocked twice on [ 0.164000] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 forever [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.115-grsec (root@db8a4b8bf412) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #1 SMP Sat Feb 17 21:09:10 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.115-grsec root=UUID=86729ab0-e1c2-4016-b0be-3a7608b8415e ro console=tty1 console=ttyS0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007cfdbfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007cfdc000-0x000000007cffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] e820: last_pfn = 0x7cfdc max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] found SMP MP-table at [mem 0x000f6a60-0x000f6a6f] mapped at [ffff8800000f6a60] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] PAX: PCID detected [ 0.000000] PAX: INVPCID detected [ 0.000000] PAX: PCID-based UDEREF enabled [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6860 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000007CFE16B6 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000007CFE0C14 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000007CFE0040 000BD4 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000007CFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000007CFE0C88 0009B6 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000007CFE163E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007cfdbfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7cfd8000-0x7cfdbfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007cfdbfff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007cfdbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007cfdbfff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] e820: [mem 0x7d000000-0xfeffbfff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 35 pages/cpu @ffff88007cc00000 s103128 r8192 d32040 u2097152 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 503845 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.115-grsec root=UUID=86729ab0-e1c2-4016-b0be-3a7608b8415e ro console=tty1 console=ttyS0 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 1983444K/2047464K available (10251K kernel code, 3602K rwdata, 8888K rodata, 2636K init, 1448K bss, 64020K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16640 nr_irqs:256 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0. [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty1] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2394.510 MHz processor [ 0.008075] Calibrating delay loop (skipped), value calculated using timer frequency.. 4789.02 BogoMIPS (lpj=9578040) [ 0.012827] pid_max: default: 32768 minimum: 501 [ 0.013988] ACPI: Core revision 20150930 [ 0.017610] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.020081] Security Framework initialized [ 0.021534] AppArmor: AppArmor initialized [ 0.022927] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.024821] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.028058] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.029639] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.031955] Initializing cgroup subsys io [ 0.032054] Initializing cgroup subsys memory [ 0.033341] Initializing cgroup subsys devices [ 0.034525] Initializing cgroup subsys freezer [ 0.036052] Initializing cgroup subsys net_cls [ 0.037201] Initializing cgroup subsys perf_event [ 0.038341] Initializing cgroup subsys hugetlb [ 0.040902] mce: CPU supports 10 MCE banks [ 0.042386] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.044006] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.045405] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 0.112477] Freeing SMP alternatives memory: 28K [ 0.114441] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.116992] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.120000] ..MP-BIOS bug: 8254 timer not connected to IO-APIC [ 0.120000] ...trying to set up timer (IRQ0) through the 8259A ... [ 0.120000] ..... (found apic 0 pin 2) ... [ 0.162717] ....... works. [ 0.163627] smpboot: CPU0: Intel Core Processor (Haswell, no TSX) (family: 0x6, model: 0x3c, stepping: 0x1) [ 0.164000] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 0.164000] x86: Booted up 1 node, 1 CPUs [ 0.164000] smpboot: Total of 1 processors activated (4789.02 BogoMIPS) [ 0.164000] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.164000] NMI watchdog: Shutting down hard lockup detector on all cpus [ 0.164000] devtmpfs: initialized [ 0.164000] evm: security.selinux [ 0.164000] evm: security.SMACK64 [ 0.164000] evm: security.ima [ 0.164000] evm: security.capability [ 0.164000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.164000] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.164000] pinctrl core: initialized pinctrl subsystem [ 0.164000] RTC time: 15:36:45, date: 02/18/18 [ 0.164000] NET: Registered protocol family 16 [ 0.164000] cpuidle: using governor ladder [ 0.164000] cpuidle: using governor menu [ 0.164000] ACPI: bus type PCI registered [ 0.164000] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.164000] PCI: Using configuration type 1 for base access [ 0.164000] ACPI: Added _OSI(Module Device) [ 0.164000] ACPI: Added _OSI(Processor Device) [ 0.164000] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.164000] ACPI: Added _OSI(Processor Aggregator Device) [ 0.164000] ACPI: Interpreter enabled [ 0.164000] ACPI: (supports S0 S3 S5) [ 0.164000] ACPI: Using IOAPIC for interrupt routing [ 0.164000] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.164000] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.164000] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.164000] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.164000] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.164000] acpiphp: Slot [3] registered [ 0.164000] acpiphp: Slot [4] registered [ 0.164000] acpiphp: Slot [5] registered [ 0.164000] acpiphp: Slot [6] registered [ 0.164000] acpiphp: Slot [7] registered [ 0.164000] acpiphp: Slot [8] registered [ 0.164000] acpiphp: Slot [9] registered [ 0.164000] acpiphp: Slot [10] registered [ 0.164000] acpiphp: Slot [11] registered [ 0.164000] acpiphp: Slot [12] registered [ 0.164000] acpiphp: Slot [13] registered [ 0.164000] acpiphp: Slot [14] registered [ 0.164000] acpiphp: Slot [15] registered [ 0.164000] acpiphp: Slot [16] registered [ 0.164000] acpiphp: Slot [17] registered [ 0.164000] acpiphp: Slot [18] registered [ 0.164000] acpiphp: Slot [19] registered [ 0.164000] acpiphp: Slot [20] registered [ 0.164000] acpiphp: Slot [21] registered [ 0.164000] acpiphp: Slot [22] registered [ 0.164000] acpiphp: Slot [23] registered [ 0.164000] acpiphp: Slot [24] registered [ 0.164000] acpiphp: Slot [25] registered [ 0.164000] acpiphp: Slot [26] registered [ 0.164000] acpiphp: Slot [27] registered [ 0.164000] acpiphp: Slot [28] registered [ 0.164000] acpiphp: Slot [29] registered [ 0.164000] acpiphp: Slot [30] registered [ 0.164000] acpiphp: Slot [31] registered [ 0.164000] PCI host bridge to bus 0000:00 [ 0.164000] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.164000] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.164000] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.164000] pci_bus 0000:00: root bus resource [mem 0x7d000000-0xfebfffff window] [ 0.164000] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.164000] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.164000] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.164000] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.164000] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.164000] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.164000] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.164000] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.164000] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.164000] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.164000] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.164000] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.164000] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.164000] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.164000] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.164000] vgaarb: loaded [ 0.164000] vgaarb: bridge control possible 0000:00:02.0 [ 0.164000] SCSI subsystem initialized [ 0.164000] ACPI: bus type USB registered [ 0.164000] usbcore: registered new interface driver usbfs [ 0.164000] usbcore: registered new interface driver hub [ 0.164000] usbcore: registered new device driver usb [ 0.164000] PCI: Using ACPI for IRQ routing [ 0.164000] NetLabel: Initializing [ 0.164000] NetLabel: domain hash size = 128 [ 0.164000] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.164000] NetLabel: unlabeled traffic allowed by default [ 0.164000] amd_nb: Cannot enumerate AMD northbridges [ 0.164000] clocksource: Switched to clocksource refined-jiffies [ 0.164000] AppArmor: AppArmor Filesystem Enabled [ 0.164000] pnp: PnP ACPI init [ 0.164000] pnp: PnP ACPI: found 6 devices [ 0.164000] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.164000] clocksource: Switched to clocksource acpi_pm [ 0.164000] NET: Registered protocol family 2 [ 0.164000] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.164000] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.164000] TCP: Hash tables configured (established 16384 bind 16384) [ 0.164000] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.164000] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.164000] NET: Registered protocol family 1 [ 0.164000] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.164000] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.164000] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.164000] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.164000] Scanning for low memory corruption every 60 seconds [ 0.164000] audit: initializing netlink subsys (disabled) [ 0.164000] audit: type=2000 audit(1518968205.160:1): initialized [ 0.164000] Initialise system trusted keyring [ 0.164000] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.164000] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.164000] zbud: loaded [ 0.164000] VFS: Disk quotas dquot_6.6.0 [ 0.164000] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.164000] fuse init (API version 7.23) [ 0.164000] Key type big_key registered [ 0.164000] Key type asymmetric registered [ 0.164000] Asymmetric key parser 'x509' registered [ 0.164000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.164000] io scheduler noop registered [ 0.164000] io scheduler deadline registered (default) [ 0.164000] io scheduler cfq registered [ 0.164000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.164000] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.164000] ipmi message handler version 39.2 [ 0.164000] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.164000] ACPI: Power Button [PWRF] [ 0.164000] GHES: HEST is not enabled! [ 0.164000] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.164000] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 0.164000] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 0.164000] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.164000] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 0.164000] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.164000] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.164000] 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.164000] Linux agpgart interface v0.103 [ 0.164000] brd: module loaded [ 0.164000] loop: module loaded [ 0.164000] scsi host0: ata_piix [ 0.164000] scsi host1: ata_piix [ 0.164000] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [ 0.164000] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 [ 0.164000] libphy: Fixed MDIO Bus: probed [ 0.164000] tun: Universal TUN/TAP device driver, 1.6 [ 0.164000] tun: (C) 1999-2004 Max Krasnyansky [ 0.164000] PPP generic driver version 2.4.2 [ 0.164000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.164000] ehci-pci: EHCI PCI platform driver [ 0.164000] ehci-platform: EHCI generic platform driver [ 0.164000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.164000] ohci-pci: OHCI PCI platform driver [ 0.164000] ohci-platform: OHCI generic platform driver [ 0.164000] uhci_hcd: USB Universal Host Controller Interface driver [ 0.164000] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 0.164000] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 0.164000] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040 [ 0.164000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.164000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.164000] usb usb1: Product: UHCI Host Controller [ 0.164000] usb usb1: Manufacturer: Linux 4.4.115-grsec uhci_hcd [ 0.164000] usb usb1: SerialNumber: 0000:00:01.2 [ 0.164000] hub 1-0:1.0: USB hub found [ 0.164000] hub 1-0:1.0: 2 ports detected [ 0.164000] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 |
|
With /etc/default/grub set with GRUB_CMDLINE_LINUX="noapic" GRUB_DISABLE_LINUX_UUID=true it boots ok. |
|
Heh, my desktop oddly doesn't boot unless `GRUB_DISABLE_LINUX_UUID="false". Is this QEMU KVM or something? |
|
@ageis I'm not sure what is the root cause. It is not because of KVM though, another VM has this: $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.9.0-5-amd64 root=UUID=f304277d-1063-40a2-b9dc-8bcf30466a03 ro console=ttyS0 I guess it is because of how the 4.4.115 kernel was configured. |
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
On a VM with trusty installed from scratch and grsec rebuilt from sources and apt-get install, the following happens after a reboot. Note that it worked once with the same sequence.
The text was updated successfully, but these errors were encountered: