On Sun Sep 19, 2021 at 09:51:07 +0200, Matthieu Fatrez wrote: > Sorry, answer to myself. I miss the BLK_DEV_RAM=y param in kernel > compilation to have access to /dev/ram0.
Yep, that's right. > Looking now for the mmc access. I'm afraid but it won't work with the single device tree node. First the node is in state "disabled" such that both uvmm and Linux won't consider it. Then the node refers to other resources which it needs to work, in particular pinctrl and clocks which also need to be available. There are two ways of approaching this, either start with the full device tree for the platform, or add all required resources to the device tree. In any case all required resources have to be added to the io configs as well. I would generally recommend to start with the full device tree as uvmm will disable all devices which it does not find a corresponding resource in the io config. For actually figuring out what is required (except "all") it might be useful to check the particular driver (here mmc) what it actually requires to work, i.e., where it bails out in its init/probe function. HTH, Adam > Le sam. 18 sept. 2021 à 16:53, Matthieu Fatrez <[email protected]> a > écrit : > > > Hello l4-hackers, > > > > I try to run a vm with l4re on a RPI4b with this files bellow, but I don't > > know how to find the root device to finalize the boot process. > > > > I haven't played on the network part yet, but if you have any advice on > > the subject as well, I'm a taker. > > > > Help needed please. Thanks. > > > > vm_hw.vbus > > > > ------8<------------------------------------------------------------------------------------------------ > > Io.add_vbusses > > { > > vm_hw = Io.Vi.System_bus(function() > > MMC = wrap(Io.system_bus().mmc); > > end); > > } > > > > ------8<------------------------------------------------------------------------------------------------ > > > > io.cfg > > > > ------8<------------------------------------------------------------------------------------------------ > > local Res = Io.Res > > local Hw = Io.Hw > > local add_children = Io.Dt.add_children > > > > add_children(Io.system_bus(), function() > > mmc = Hw.Device(function() > > compatible = { "brcm,bcm2835-mmc" }; > > Resource.reg0 = Res.mmio(0xfe300000, 0xfe3000FF); > > Resource.irq0 = Res.irq(0x7e + 32); > > Property.flags = Io.Hw_device_DF_dma_supported; > > end) > > end) > > > > ------8<------------------------------------------------------------------------------------------------ > > > > mmc.dts > > > > ------8<------------------------------------------------------------------------------------------------ > > /dts-v1/; > > /include/ "virt-arm_virt-64.dts" > > > > / { > > mmc@fe300000 { > > compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; > > reg = <0xfe300000 0x100>; > > interrupts = <0x0 0x7e 0x4>; > > clocks = <0x3 0x1c>; > > dmas = <0xa 0xb>; > > dma-names = "rx-tx"; > > brcm,overclock-50 = <0x0>; > > status = "disabled"; > > pinctrl-names = "default"; > > pinctrl-0 = <0x19>; > > bus-width = <0x4>; > > phandle = <0x2d>; > > }; > > }; > > > > ------8<------------------------------------------------------------------------------------------------ > > > > mfa.cfg > > > > ------8<------------------------------------------------------------------------------------------------ > > local L4 = require "L4"; > > local l = L4.default_loader; > > > > vbus_l4linux = l:new_channel(); > > > > -- Start io & flash memory > > l:start({ > > caps = { > > sigma0 = L4.cast(L4.Proto.Factory, > > L4.Env.sigma0):create(L4.Proto.Sigma0), > > icu = L4.Env.icu, > > vm_hw = vbus_l4linux:svr() > > }, > > log = {"IO", "y"} > > }, "rom/io rom/io.cfg rom/vm_hw.vbus -vvvvvv"); > > > > l:startv({ > > caps = { > > ram = L4.Env.user_factory:create( > > L4.Proto.Dataspace, 256 * 1024 * 1024, > > L4.Mem_alloc_flags.Continuous | > > L4.Mem_alloc_flags.Pinned | > > L4.Mem_alloc_flags.Super_pages, > > 21):m("rws"); > > vbus = vbus_l4linux; > > }, > > log = L4.Env.log:m("rws") > > }, "rom/uvmm", "-v", > > "--kernel", "rom/Image.gz", > > "--ramdisk", "rom/ramdisk-armv8-64.rd", > > "--dtb", "rom/mmc.dtb", > > "--cmdline", "console=hvc0 ramdisk_size=10000 root=/dev/mmcblkp3 > > rw"); > > > > ------8<------------------------------------------------------------------------------------------------ > > > > in modules.list > > > > ------8<------------------------------------------------------------------------------------------------ > > entry mfa > > roottask moe rom/mfa.cfg > > module l4re > > module hello > > module uvmm > > module ned > > module mfa.cfg > > module uvmm > > module cons > > module dtb/virt-arm_virt-64.dtb > > module mmc.dtb > > module[shell] echo $SRC_BASE_ABS/pkg/uvmm/configs/vmm.lua > > module ramdisk-armv8-64.rd > > module[uncompress] Image.gz > > module io > > module io.cfg > > module vm_hw.vbus > > > > ------8<------------------------------------------------------------------------------------------------ > > > > > > Log from console > > > > ------8<------------------------------------------------------------------------------------------------ > > ## Starting application at 0x010000 > > L4 Bootstrapper > > Build: #29 Sat Sep 18 16:38:05 CEST 2021, 10.2.1 20210110 > > Raspberry Pi Model 4B, Rev 1.4, 8192MB, SoC BCM2711 [d03114] > > Warranty intact, OTP reading allowed, OTP programming allowed, > > Overvoltage allowed > > RAM: 0000000000000000 - 000000003b3fffff: 970752kB > > RAM: 0000000040000000 - 00000000fbffffff: 3080192kB > > RAM: 0000000100000000 - 00000001ffffffff: 4194304kB > > Total RAM: 8052MB > > Scanning fiasco > > Scanning sigma0 > > Scanning moe > > Moving up to 18 modules behind 1100000 > > moving module 17 { 39dc000-39dc066 } -> { 3ac1000-3ac1066 } [103] > > moving module 16 { 39db000-39db16e } -> { 3ac0000-3ac016e } [367] > > moving module 15 { 3796000-39da99f } -> { 387b000-3abf99f } [2378144] > > moving module 14 { 16d9000-37959ff } -> { 17be000-387a9ff } [34327040] > > moving module 13 { 1359000-16d8fff } -> { 143e000-17bdfff } [3670016] > > moving module 12 { 1358000-1358dbf } -> { 143d000-143ddbf } [3520] > > moving module 11 { 1357000-1357756 } -> { 143c000-143c756 } [1879] > > moving module 10 { 1356000-13565e9 } -> { 143b000-143b5e9 } [1514] > > moving module 09 { 130a000-1355ecf } -> { 13ef000-143aecf } [310992] > > moving module 08 { 1254000-130962f } -> { 1339000-13ee62f } [742960] > > moving module 07 { 1253000-1253386 } -> { 1338000-1338386 } [903] > > moving module 06 { 11d3000-1252a97 } -> { 12b8000-1337a97 } [522904] > > moving module 05 { 111d000-11d262f } -> { 1202000-12b762f } [742960] > > moving module 04 { 10f0000-111c9e7 } -> { 11d5000-12019e7 } [182760] > > moving module 03 { 10d2000-10ef957 } -> { 11b7000-11d4957 } [121176] > > moving module 02 { 109e000-10d13d7 } -> { 1183000-11b63d7 } [209880] > > moving module 01 { 1098000-109dd6f } -> { 117d000-1182d6f } [23920] > > moving module 00 { 101b000-1097387 } -> { 1100000-117c387 } [508808] > > Loading fiasco > > Loading sigma0 > > Loading moe > > find kernel info page... > > found kernel info page (via ELF) at 3000 > > Regions of list 'regions' > > [ 0, fff] { 1000} Arch mpspin > > [ 1000, 8dfff] { 8d000} Kern fiasco > > [ 8e000, 8e347] { 348} Root mbi_rt > > [ 100000, 10a46f] { a470} Sigma0 sigma0 > > [ 140000, 170cab] { 30cac} Root moe > > [ 171cb0, 17eed7] { d228} Root moe > > [ 1000000, 101900b] { 1900c} Boot bootstrap > > [ 10000e8, 100011b] { 34} Root cpu_boot > > [ 101a1a4, 101ae49] { ca6} Boot modinfo > > [ 11b7000, 3ac1066] { 290a067} Root Module > > found kernel options (via ELF) at 4000 > > Sigma0 config ip:00100474 sp:00000000 > > Roottask config ip:00141584 sp:00000000 > > Starting kernel fiasco at 000016d0 > > Hello from Startup::stage2 > > Number of IRQs available at this GIC: 256 > > FPU: Initialize > > ARM generic timer: freq=54000000 interval=54000 cnt=1197663468 > > SERIAL ESC: allocated IRQ 125 for serial uart > > Not using serial hack in slow timer handler. > > Welcome to L4/Fiasco.OC! > > L4/Fiasco.OC microkernel on arm > > Rev: unknown compiled with gcc 10.2.1 20210110 for RPi4 (Broadcom 2711) > > [] > > Build: #1 Sat Sep 18 00:56:20 CEST 2021 > > > > Allocate ARM PPI 25 to virtual 0 > > Allocate ARM PPI 27 to virtual 1 > > Allocate ARM PPI 25 to virtual 0 > > Allocate ARM PPI 27 to virtual 1 > > Allocate ARM PPI 25 to virtual 0 > > Cache config: ON > > Allocate ARM PPI 27 to virtual 1 > > ID_PFR[01]: 00002222 00000000Calibrating timer loop... Cache config: ON > > Allocate ARM PPI 25 to virtual 0 > > done. > > Allocate ARM PPI 27 to virtual 1 > > MDB: use page size: 30 > > Cache config: ON > > ID_PFR[01]: 00002222 00000000MDB: use page size: 21 > > ID_[DA]FR0: 10305106 00000000 > > ID_[DA]FR0: 10305106 00000000 > > ID_MMFR[04]: 00001124 00000000 00000000 00000000 > > ID_MMFR[04]: 00001124 00000000 00000000 00000000 > > MDB: use page size: 12 > > ID_PFR[01]: 00002222 00000000S ID_[DA]FR0: 10305106 00000000 > > IID_MMFR[04]: 00001124 00000000 00000000 00000000 > > GMA0: Hello! > > KIP @ 3000 > > allocated 4KB for maintenance structures > > SIGMA0: Dump of all resource maps > > RAM:------------------------ > > [4:RWX:8e000;8efff] > > [0:RWX:8f000;fffff] > > [0:RWX:10b000;13ffff] > > [4:R-X:140000;170fff] > > [4:RW-:171000;17efff] > > [0:RWX:17f000;ffffff] > > [4:---:1000000;1000fff] > > [0:RWX:1001000;11b6fff] > > [4:RWX:11b7000;3ac1fff] > > [0:RWX:3ac2000;3b3fffff] > > [0:RWX:40000000;fbffffff] > > [0:RWX:100000000;1feffffff] > > IOMEM:---------------------- > > [0:RW-:0;fff] > > [0:RW-:3b400000;3fffffff] > > [0:RW-:fc000000;ffffffff] > > [0:RW-:200000000;ffffffffffffffff] > > MOE: Hello world > > MOE: found 8185968 KByte free memory > > MOE: found RAM from 8e000 to 1ff000000 > > MOE: allocated 8175 KByte for the page array @0x17f000 > > MOE: virtual user address space [0-7fffffffff] > > MOE: rom name space cap -> [C:103000] > > MOE: rwfs name space cap -> [C:105000] > > BOOTFS: [11b7000-11d4958] [C:107000] l4re > > BOOTFS: [11d5000-12019e8] [C:109000] hello > > BOOTFS: [1202000-12b7630] [C:10b000] uvmm > > BOOTFS: [12b8000-1337a98] [C:10d000] ned > > BOOTFS: [1338000-1338387] [C:10f000] mfa.cfg > > BOOTFS: [1339000-13ee630] [C:111000] uvmm > > BOOTFS: [13ef000-143aed0] [C:112000] cons > > BOOTFS: [143b000-143b5ea] [C:114000] virt-arm_virt-64.dtb > > BOOTFS: [143c000-143c757] [C:116000] mmc.dtb > > BOOTFS: [143d000-143ddc0] [C:118000] vmm.lua > > BOOTFS: [143e000-17be000] [C:11a000] ramdisk-armv8-64.rd > > BOOTFS: [17be000-387aa00] [C:11c000] Image.gz > > BOOTFS: [387b000-3abf9a0] [C:11e000] io > > BOOTFS: [3ac0000-3ac016f] [C:120000] io.cfg > > BOOTFS: [3ac1000-3ac1067] [C:122000] vm_hw.vbus > > MOE: cmdline: moe rom/mfa.cfg > > MOE: Starting: rom/ned rom/mfa.cfg > > MOE: loading 'rom/ned' > > Ned says: Hi World! > > Ned: loading file: 'rom/mfa.cfg' > > IO | Io service > > IO | Verboseness level: 7 > > IO | unused physical memory space: > > IO | [0000003b400000-0000003fffffff] > > IO | [000000fc000000-000000ffffffff] > > IO | [00000200000000-ffffffffffffffff] > > IO | no 'iommu' capability found, using CPU-phys for DMA > > VMM[]: Created VCPU 0 @ 17000 > > VMM[GIC]: create ARM GICv2 > > IO | Loading: config 'rom/io.cfg' > > IO | Loading: config 'rom/vm_hw.vbus' > > IO | Add IRQ resources to vbus: IRQ > > [0000000000009e-0000000000009e 1] none (align=0 flags=1) > > IO | vm_hw: [N12_GLOBAL__N_112Virtual_sbusE] > > IO | Resources: ==== start ==== > > IO | Resources: ===== end ===== > > IO | L4ICU: [N2Vi6Sw_icuE] > > IO | Resources: ==== start ==== > > IO | Resources: ===== end ===== > > IO | MMC: [N2Vi9Proxy_devE] > > IO | Resources: ==== start ==== > > IO | IOMEM [000000fe300000-000000fe3000ff 100] 32-bit non-pref > > (align=ff flags=2) > > IO | IRQ [0000000000009e-0000000000009e 1] none (align=0 > > flags=1) > > IO | DMADOM [00000000000000-00000000000000 1] (align=0 flags=6) > > IO | Resources: ===== end ===== > > IO | Real Hardware ----------------------------------- > > IO | System Bus: > > IO | Resources: ==== start ==== > > IO | DMADOM [00000000000000-00000000000000 1] (align=0 flags=6) > > IO | Resources: ===== end ===== > > IO | mmc: > > IO | compatible= { "brcm,bcm2835-mmc" } > > IO | Clients: ===== start ==== > > IO | MMC: [N2Vi9Proxy_devE] > > IO | Clients: ===== end ==== > > IO | Resources: ==== start ==== > > IO | IOMEM [000000fe300000-000000fe3000ff 100] 32-bit non-pref > > (align=ff flags=2) > > IO | IRQ [0000000000009e-0000000000009e 1] none (align=0 > > flags=1) > > IO | DMADOM [00000000000000-00000000000000 1] (align=0 flags=6) > > IO | Resources: ===== end ===== > > IO | warning: could not register control interface at cap > > 'platform_ctl' > > IO | Ready. Waiting for request. > > VMM[main]: Hello out there. > > VMM[ram]: RAM: @ 0x3c00000 size=0x10000000 (ci) > > VMM[ram]: RAM: VMM mapping @ 0x2000000 size=0x10000000 > > VMM[ram]: RAM: VM offset=0xfffffffffe400000 > > VMM[main]: Loading kernel... > > VMM[file]: load: @ 0x3c00000 > > VMM[file]: copy in: to offset 0x0-0x20bc9ff > > VMM[main]: Loading ram disk... > > VMM[ram]: load: rom/ramdisk-armv8-64.rd -> 0x13800000 > > VMM[file]: load: @ 0x13800000 > > VMM[file]: copy in: to offset 0xfc00000-0xff7ffff > > VMM[main]: Loaded ramdisk image rom/ramdisk-armv8-64.rd to 13800000 (size: > > 00380000) > > VMM[]: Create virtual console > > VMM[guest]: New mmio mapping: @ f1040000 10000 > > VMM[GIC]: GICC virtualization only supports sizes up to 0x1000, adjusting > > device tree node > > VMM[GIC]: GIC interrupt-controller.reg update: Adjusting GICC size from > > 20000 to 1000 > > VMM[guest]: New mmio mapping: @ f1060000 1000 > > VMM[guest]: New mmio mapping: @ f1120000 100 > > VMM[]: [email protected],virtiocap: capability net is invalid. > > VMM[vm]: Device creation for virtual device virtio_net@10000 failed. > > Disabling device. > > VMM[Timer]: Guest timer frequency is 54000000 > > using (1/54), (9942053/29) to calculate timeouts > > VMM[psci]: Register PSCI device: hvc mode > > VMM[ioproxy]: Adding MMIO resource MMC.reg0 : [0xfe300000 - 0xfe3000ff] > > VMM[ioproxy]: Registering IRQ resource MMC.irq0 : 0x9e > > VMM[ram]: Cleaning caches for device tree [11fff000-11fff823] ([13bff000]) > > VMM[main]: Populating RAM of virtual machine > > VMM[mmio]: Mapping [2000000 - 11ffffff] -> [3c00000 - 13bfffff] > > VMM[mmio]: Mapping [GICC] -> [f1060000 - f1060fff] > > VMM[mmio]: Mapping [1e000 - 1e0ff] -> [f1120000 - f11200ff] > > IO | new iomem region: p=000000fe000000 v=00000000400000 s=400000 > > (bmb=0x36100) > > IO | map mem: p=000000fe300000 v=00000000700000 s=1000: done(0) > > VMM[mmio]: Mapping [200000 - 2000ff] -> [fe300000 - fe3000ff] > > VMM[]: reschedule(): Initiating cpu startup for 418000 > > VMM[guest]: Powered up cpu0 [0x1f010] > > VMM[]: Starting Cpu0 @ 0x3c00000 in 64Bit mode (handler @ 103ed60, stack: > > 8000fba0, task: 41e000, mpidr: 80000000 (orig: 80000000) > > VMM[]: 04bab7c8: msr PMUSERENR_EL0 = 00000000 (ignored) > > VMM[]: ffff800010013d68: msr OSDLR_EL1 = 00000000 (ignored) > > VMM[]: ffff800010013d6c: msr OSLAR_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee5c: msr DBGBCR0_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ef1c: msr DBGBVR0_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee50: msr DBGBCR1_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ef10: msr DBGBVR1_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee44: msr DBGBCR2_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ef04: msr DBGBVR2_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee38: msr DBGBCR3_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002eef8: msr DBGBVR3_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee2c: msr DBGBCR4_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002eeec: msr DBGBVR4_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ee20: msr DBGBCR5_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002eee0: msr DBGBVR5_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ecdc: msr DBGWCR0_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ed9c: msr DBGWVR0_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ecd0: msr DBGWCR1_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ed90: msr DBGWVR1_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ecc4: msr DBGWCR2_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ed84: msr DBGWVR2_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ecb8: msr DBGWCR3_EL1 = 00000000 (ignored) > > VMM[]: ffff80001002ed78: msr DBGWVR3_EL1 = 00000000 (ignored) > > VQ[0x1cb30]: num=256 d:0x4c14000 a:0x4c15000 u:0x4c16000 > > VQ[0x1cb78]: num=256 d:0x4c0c000 a:0x4c0d000 u:0x4c0e000 > > [ 1.400282] cacheinfo: Unable to detect cache hierarchy for CPU 0 > > [ 1.414509] loop: module loaded > > [ 1.418690] megasas: 07.714.04.00-rc1 > > [ 1.425640] libphy: Fixed MDIO Bus: probed > > [ 1.431368] tun: Universal TUN/TAP device driver, 1.6 > > [ 1.437279] thunder_xcv, ver 1.0 > > [ 1.440867] thunder_bgx, ver 1.0 > > [ 1.444438] nicpf, ver 1.0 > > [ 1.448109] hclge is initializing > > [ 1.451734] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - > > version > > [ 1.459356] hns3: Copyright (c) 2017 Huawei Corporation. > > [ 1.465047] e1000: Intel(R) PRO/1000 Network Driver > > [ 1.470243] e1000: Copyright (c) 1999-2006 Intel Corporation. > > [ 1.476424] e1000e: Intel(R) PRO/1000 Network Driver > > [ 1.481710] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. > > [ 1.488029] igb: Intel(R) Gigabit Ethernet Network Driver > > [ 1.493756] igb: Copyright (c) 2007-2014 Intel Corporation. > > [ 1.499697] igbvf: Intel(R) Gigabit Virtual Function Network Driver > > [ 1.506325] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. > > [ 1.512801] sky2: driver version 1.30 > > [ 1.517367] VFIO - User Level meta-driver version: 0.3 > > [ 1.524155] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > > [ 1.531114] ehci-pci: EHCI PCI platform driver > > [ 1.535919] ehci-platform: EHCI generic platform driver > > [ 1.541542] ehci-orion: EHCI orion driver > > [ 1.545902] ehci-exynos: EHCI Exynos driver > > [ 1.550435] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > > [ 1.556998] ohci-pci: OHCI PCI platform driver > > [ 1.561801] ohci-platform: OHCI generic platform driver > > [ 1.567415] ohci-exynos: OHCI Exynos driver > > [ 1.572213] usbcore: registered new interface driver usb-storage > > [ 1.580207] i2c /dev entries driver > > [ 1.587651] sdhci: Secure Digital Host Controller Interface driver > > [ 1.594246] sdhci: Copyright(c) Pierre Ossman > > [ 1.599228] Synopsys Designware Multimedia Card Interface Driver > > [ 1.606125] sdhci-pltfm: SDHCI platform and OF driver helper > > [ 1.612955] ledtrig-cpu: registered to indicate activity on CPUs > > [ 1.620526] usbcore: registered new interface driver usbhid > > [ 1.626435] usbhid: USB HID core driver > > [ 1.634165] NET: Registered protocol family 17 > > [ 1.639199] 9pnet: Installing 9P2000 support > > [ 1.643874] Key type dns_resolver registered > > [ 1.648725] registered taskstats version 1 > > [ 1.653117] Loading compiled-in X.509 certificates > > [ 1.659117] Btrfs loaded, crc32c=crc32c-generic, integrity-checker=on, > > zoned=no > > [ 1.667260] ALSA device list: > > [ 1.670540] No soundcards found. > > [ 1.674948] VFS: Cannot open root device "mmcblkp3" or > > unknown-block(0,0): error -6 > > [ 1.683078] Please append a correct "root=" boot option; here are the > > available partitions: > > [ 1.691888] Kernel panic - not syncing: VFS: Unable to mount root fs on > > unknown-block(0,0) > > [ 1.700521] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0 #2 > > [ 1.706738] Hardware name: L4 VM (DT) > > [ 1.710614] Call trace: > > [ 1.713229] dump_backtrace+0x0/0x1b0 > > [ 1.717121] show_stack+0x1c/0x70 > > [ 1.720653] dump_stack+0xd0/0x12c > > [ 1.724272] panic+0x16c/0x334 > > [ 1.727531] mount_block_root+0x1bc/0x24c > > [ 1.731768] mount_root+0x104/0x138 > > [ 1.735469] prepare_namespace+0x134/0x174 > > [ 1.739793] kernel_init_freeable+0x260/0x2a4 > > [ 1.744398] kernel_init+0x18/0x124 > > [ 1.748108] ret_from_fork+0x10/0x30 > > [ 1.751908] Kernel Offset: disabled > > [ 1.755604] CPU features: 0x10000071,00000846 > > [ 1.760204] Memory Limit: none > > [ 1.763464] ---[ end Kernel panic - not syncing: VFS: Unable to mount > > root fs on unknown-block(0,0) ]--- > > > > ------8<------------------------------------------------------------------------------------------------ > > > _______________________________________________ > l4-hackers mailing list > [email protected] > https://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers Adam -- Adam [email protected] Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list [email protected] https://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
