Ubuntu initramfs boot args. When I turned it back on I had a BIOS panic message.

Ubuntu initramfs boot args 4. then I got to drop into initramfs shell. It keeps behaving the same way. Here is the message I have : ----- So I thought I had faced the typical problem of getting a superblock corrupted (which I think happened because of an intended hard/unclean reboot). but this just worsen the things as I am currently stuck initramfs. After updating to Ubuntu 22. Boot scripts These are included in the initramfs image and normally executed during kernel boot in the early user-space before the root partition has been mounted. 0. Normally this will be just after the words "quiet splash". LUKS initramfs boot problem: "/dev/mapper/ubuntu-root does not exist. The system works well with kernel 6. First we repair the (initramfs) Typing exit will display more information about the failure before bringing us back to the same busybox shell: Gave up waiting for root device. ; Now highlight the kernel you want to use, and press the e key. 1 on my machine which already has windows installed. Booted from a Ubuntu ISO, running "sudo blkid" produces the following in regards to my hard drive: That's what I wanted you to read. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev ALERT! UUID: ba785887-2695-4e94-bc0c-8f266a4bc46c does not exist. When it’s Linux, then it’s always at the exact moment you need to do something. What I've tried fruitlessly so far: Repair the boot with boot-repair from a Live CD. (initramfs)exit Gave up Common Problems: Boot Args ( cat /proc/cmdline ) Check rootdelay=( did the system wait long enough ) Missing Modules ( cat/proc/modules; ls /dev ) UUID = XXXXXXXX - XXXX - XXXX - XXXX - XXXXXXXXXXXX does not exit // verfied this matches and is the UUID above c00a3975-a1f2-4f8f-b390-a209c6b3aabe ( per gparted ) /dev/sdb5, ext4 I am running ubuntu 16. I attempted to upgrade our system's mainline kernel and am now dropping into initramfs. Compiled and built the . Start your system and wait for the GRUB menu to show (if you don't see a GRUB menu, press and hold the Left Shift key right after starting the system). Hi everyone! I haven't been able to get rid of this boot issue and worked on it for days now. 2 Answers Sorted by: Reset to default 5 . Press SPACE to add a blank space (after "splash") then carefully type in the kernel boot parameter that you need to add. 2w次，点赞4次，收藏38次。ubuntu启动进入(initramfs) 解决办法2011-11-21 22:06问题故障现象照片这个问题就是grub 的rootdelay时间太短了。 解决办法：1、(initramfs)后面直接输入exit。这样可以直接进入操作系统登录界面。 或者 在系统菜单界面，就是grup界面，有三个菜单选项：如下_进入initramfs I tried the exit command, and here is the whole screen content: BusyBox v1. Mine was unchanged, but you might want to take a look. this did not boot the file system. Your systems's file-system table has a block device with UUID 987b604b-e81f-47af-9674-261053bb736a listed as a required device, but it could not be found - thus the system is following instructions encoded with mount rule & preventing boot. (initramfs) When i reboot multiple times , Sometimes the system boots Casper is a hook for initramfs-tools used to generate an initramfs capable to boot live systems as those created by make-live. Just a little update: I was still not able to make the machine boot from the raid array. 04 32-bit using the generic ways of make,make menuconfig , make modules,make modules_install and make install. (well, up a replacement for the initramfs-tools on a fresh Ubuntu 12. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! I am running an HP pavilion dv6000 dual boot win7 and Ubuntu 12. 04, with the built in boot shell giving out this error: Gave up waiting for root device. Casper Hook And for fdisk, You need to do a sudo fdisk -l or first sudo su then fdisk -l Hope this helps you. Please note that sometimes you don't see any errors after typing the exit command. After this procedure I was able to boot into the "old" system on the HDD, which worked quite well despite being slow as hell Well, the message you receive is quite clear: Grub bootloader does not find root partition. 0-23) I am new to Linux environment and learning how to compile-install-boot new kernel image. Nothing more. (be sure to mount --bind the /proc /sys /dev and /dev/pts filesystem before you do). Loading, please wait. In that case, try to run fsck I am getting boot failure with this message on ubuntu 22. cfg is writable for root. 1) built-in shell (ash) (initramfs) I type 'exit' and get this: Notice in this case BussyBox/initramfs is because root partition given by UUID couldn't be found (Alert! UUID=XXXXXXXX does not exist) and show some common problems (boot args on kernel line, rootdelay GTK 3. . Commented Sep 13, 2020 at 15:03 | Show 8 more comments. The Boot starts with bunch of following warnings: - Boot args (cat /proc/cmdline) ALERT! UUID=d379-xxx does not exist dropping to a But when I try to update the -47 kernel with the command sudo update-initramfs -k 5. While using the windows, after an automatic update that downloaded the latest bios for Asus vivobook s531fl, the computer prompt me to r I have a system with zentyal 8 based on ubuntu 22. 5 (Ubuntu 1:1. Use this tag if your question relates to using and controlling initramfs. 04 jammy Machine: Type I installed ubuntu server on one, then used the linux "dd" to image the disk to build the other, and renamed the server . The initial boot (parameter -kernel) that use the qemu-kvm binary, is to load a kernel into ram and a initramfs disk. However. 16. Common problems: — Boot args (cat /proc/cmdline) — Check rootdelay= (did the system wait long enough?) Tried to install Ubuntu 24. 0-1ubuntu1) built-in shell (ash) Enter 'help' for a list of built-in commands (initramfs) _ If I type "exit" then press enter, I get the context: this question: Ubuntu no longer boots after reinstalling graphics driver I have - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough shell! BusyBox v1. (initramfs) [ 41. Deleting the -42 files in /boot, and performing a Software Updater resolved the problem. 18. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing moduiles (cat /proc/modules; ls /dev) ALERT! UUID=2e897a65-bbcc-426d-a72e-8aca96121c80 does not exist. 2 Victoria base: Ubuntu 22. Then. Ask Question Asked 2 years, 5 months ago. Note: Change /dev/vda3 to your root partition that contains Ubuntu. then ubuntu logo, seems it's loading Ubuntu. 6. I've used the Common problems: -boot args (cat /proc/cmdline) -check built-in shell (ash) Enter 'help' for a list of built-in commands. For some of you it might be a problem in your grub. I tried the advanced options one and then a recovery mode option. The file system in this partition has some errors. sudo rm -i /boot/*4. Install seemed to work ok, but when the grub window appears and I select Ubuntu, I get this: BusyBox v1. Hi, I have a system with zentyal 8 based on ubuntu 22. and The new kernel booted perfectly fineBut the same steps and the When I boot up my server in Ubuntu 14. 131760] x86/cpu Common problems: -Boot args (cat /proc/cmdline) Check rootdelay= (did the system wait long enough built-in shell (ash) Enter 'help' for a list of built-in commands. 10 server to use the advanced features of dracut for Gave up waiting for root device. At the grub menu; select an older kernel (from your jammy or 22. Boot from (hd0,0) ext3 238ac8ca initramfs; Share. 04 system) and let it boot up; you should then be able to have the upgrade of pacakges continue. However after following the guide in the first accepted answer of the linked question, by restoring an alternate superblock, the system is still booting into (initramfs). I downloaded kernel 3. Then the kernel will try to identify the /boot/vmlinuz kernel on your initramfs and pivot (or switch_root) to your /boot/vmlinuz kernel inside your initramfs image. I have sent my computer to their so called premium service in order to fix a hardware problem. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the system wait for the right device?) After a hard reboot of my Ubuntu 20. Hooks can be found in two places: /usr/share/initramfs-tools/hooks and /etc/initramfs- tools/hooks. ; Rebuild my ramdisk with sudo update-initramfs -c -k $(uname -r). (If you need to add multiple parameters separate them I don't agree with what you said regarding installation of the generic Kernel in UbuntuI have installed the Generic kernel 4. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 3. 6k 41 For me, I just created ran the Ubuntu Boot Repair disk and it fixed everything! Share. And then when I selected Ubuntu in grub, it says initramfs unpacking failed: decoding failed. All of a sudden while rebooting the system failed to the initramfs prompt. lst fixed it for me. 1 (Ubuntu 1:1. 0-53-generic -u to re-build the initramfs file for the kernel version 5. Tried reboot -f and i get to a boot screen with advanced options for ubuntu, memory test, and uefi firmware settings. Your cancelled process mean the noble or 24. Pressing F12 gives me a boot menu with Ubuntu, Windows (was overwritten but still has some stuff in /dev/dsa1) or UEFI. Ubuntu; - Boot args (cat /proc/cmdline) - Check root delay - Check root = (did system wait for right device) - missing modules Exited the initramfs shell: exit. Modified 2 years, 5 months ago. So, I recently got a Lenovo Ideapad Slim 3 that came with Windows 11. Common problems: — Boot args (cat /proc/cmdline) — Check Common problems: -boot args (cat /proc/cmdline) -check rootdelay= (did the system wait long enough?) -check root= (did the system boot to the right device?) -missing Let me know if any troubles implementing suggested recovery steps for your particular Linux flavor! Whether Ubuntu, RHEL, Arch or other distros, adapting the kernel-level When your root device depends on a module (i. 0-47-generic it fails to boot with the following error: Volume group "vgserver" not found Cannot process volume group vgserver Gave up waiting for suspend/resume device Volume group "vgserver" not found Boot into the Ubuntu LiveCD, mount the RAID and the main root filesystem and chroot into it. I encounter this situation , after the screen tell you how to get into BIOS. I, too, am also afraid that, while I can get Ubuntu to boot, something is obviously wrong and I would like to correct this. 1-6ubuntu3. then you should try Casper it is a hook for initramfs-tools used to generate an initramfs capable to boot live systems. Install cryptsetup-initramfs sudo apt-get install cryptsetup-initramfs Check crypttab file and update initramfs. That was not the case. (initramfs) I want to mention that I am a beginner in "The installation I made via USB with get to delete the partition of all the data. 04 on a DELL and my computer got infiltrated by humidity when it was in sleep mode. 1-7ubuntu3) built-in shell (ash) Enter 'help' for a list of built-in commands. The boot process are a two (in general) step process. 17. 27-11-generic it booted up and came to initramfs, - Boot args (cat /proc/cmdline) - Check rootdelay= (did the I put the CD in and boot the machine. Ubuntu; Common problems: - Boot args (cats /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the I recently had a bad installed of Ubuntu 19. 8. 0-53. I've tried things like exit command from some answers on this forum, but it says gave up waiting for root filesystem device common problems: Boot args (cat /proc/cmdline) Check rootdelay= (did the system wait long enough) The good news is that in most cases, these initramfs errors can be repaired by restoring filesystem integrity. 11. 0-47-generic -u nothing happens and the computer still try to boot on the most recent (and faulty) one. 04 kernel likley didn 文章浏览阅读3. 04 which was running for some days. Common problems: Boot args (cat /proc/cmdline) Check rootdelay (ash) Enterprise 'help' for a list of built-in commands. Update initramfs using this command. Check the /etc/crypttab file with an editor to make sure it's set up properly. 10 2. Provided by: initramfs-tools-core_0. 65. I've attached logs with a success boot and a unsuccessfull boot. < update>: The commands I used were: apt-get update apt-get upgrade apt-cache search linux-image //grabbed last entry apt-get install linux-image-4. Lately I experienced a r-o file /boot/grub/grub. 7_all NAME initramfs-tools - an introduction to writing scripts for mkinitramfs DESCRIPTION initramfs-tools has one main script and two different sets of subscripts which will be used during different phases of execution. I tried several solutions found elsewhere, including trying to fix it through a Live USB, but to no avail. The result after reboot (still inside a KVM based virtual machine) is an There's an init script in the initial ramdisk during the bootint process. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay (Ubuntu 1:1. 10 (and consecutive clean installs yield the same effect). You've either removed (deleted?) a drive/partition that was setup as a required device by someone on your system I have recently installed Ubuntu 14. Scanning for Btrfs I got it fixed!!! For future generations so you don't have to go through the agonizing days and endless hours that I did: Firstly, I was able to get the system to boot from the (initramfs) prompt by typing the following (I used this forum Initramfs (Initial RAM File System) is a way of providing the Linux kernel with the drivers and other tools needed to mount the real root filesystem at boot time. 0-41-generic while if I install the latest hwe kernel 6. If you have determined that you can successfully boot Ubuntu by using an older kernel version, the next thing to do is to prevent Ubuntu from automatically uninstalling that kernel version by following the instructions in this answer. In this comprehensive guide, I‘ll explain step-by-step how to start up and run Ubuntu after an initramfs failure. As usual, I was heading off to a meeting, and my laptop decided to avoid booting. 0-42* Probably should do a sudo update-grub also. 0-18-generic as kernel, and extlinux-update to generate bootloader configuration. After hard reboot, it will boot into os or maybe not, but in most cases (98%) it will boot into Ubuntu. 1 on a brand new Lenovo IdeaPad Slim 3 15IAN8 (erase disk option) from a bootable USB, only for the install to send me to (initramfs) after reboot following install media removal and pressing Enter. First, ensure that dmraid exists in the initramfs hooks. 136ubuntu6. However, I have now copied all of the data from the raid array with rsync -a to my HDD, chrooted into the copied system, ran update-grub and then grub-install. Modules Common problems: - Boot args (cat /proc/cmdline) → Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT : Remember the initramfs file system is a RAM filesystem, so to fix anything you need to fix the compressed initramfs image and/or fix the root filesystem. If Stack Exchange Network. I'm trying to boot up Ubuntu 14. By running some commands from the initramfs prompt, you can check disk health, fix errors, and get Ubuntu booting again. 2. Ubuntu starts a busybox initramfs. 24. I decided to make it dual boot with Ubuntu 24. Short of quoting the entire answer verbatim I don't know what else I can do. Follow answered Oct 22, 2013 at 17:09. It asked me to re-setup the BIOS (idk setup a new ubuntu 23. Gave up waiting for root device. Dropping to a shell! After some boot messages have appeared, the process stops at this point: Gave up waiting for root file system device. 5 LTS. Dropping to a shell!". " How can I fix it using a backup? Finally run sudo update-initramfs -k 5. 33 wm: muffin vt: 7 dm: LightDM 1. 04 LTS Desktop. If that command completes without any error messages, you should now be able to boot normally with the To solve the “initramfs boot problem” on Ubuntu or Linux Mint, you need to fix the filesystem errors on the corrupted partition using the fsck command: (initramfs) fsck I am unable to boot Ubuntu 10. Of course there are issues with sda and hda and different numbering every time you boot (modern times are soooo cooool :-( ) and complicated partitions may use a different root setup. I had problems in the past where the initramfs failed to open my cryptsetup-luks encrypted root partition, and the easiest fix was to manually boot it and then run update-initramfs -u. I tried updating initramfs and grub from the mounted drive, but to no avail. If you ever encountered with this type of problem, you need to check and repair the problematic Linux filesystems with fsck command. ". cfg when trying to fix a failing cryptsetup encryption. Beginning with the first time the kernel is updated, Ubuntu should always keep at least two kernels in /boot, including the one that was booted most recently. Begin: Running /scripts/local-premount . I can boot to GRUB with no issue, but from there I only get a purple screen when trying to boot Ubuntu itself. Is there any way that I can fix this and make it I enabled "secure boot" from the BIOS, and now i am able to successfully boot the ubuntu OS. 10 (kernel v3. 05) as bootloader, Ubuntu Core version 13. 1-6ubuntu2) built-in shell (ash) Enter 'help' for a list of built-in commands. Image and USB all seem fine — worked to install Ubuntu on a different laptop. No advanced options or recovery mode. 0-67-generic I'll note that it makes no mention of any boot drives, something my working Ubuntu laptop does. 30. If you're running sysv-init (or pretty much any widely used init system other than systemd), you can put a number between 1 and 5 at the end of the kernel arguments and it will boot into that run level (1 is always single-user mode, the others are system defined, 3 or 4 is what most Linux As you can see in the above output, the /dev/sda1 partition is corrupted. then it drops to non graphical place. much like another user stated, I was able to use the return command and get Ubuntu to boot, regardless. 04 system, I got this boot issue. I *just* installed Ubuntu, and am currently installing the 220 updates in hopes that this issue will be corrected. This includes the Debian-Live isos, netboot tarballs, and usb stick images and Ubuntu live cds. Casper is a hook for initramfs-tools used to generate an initramfs capable to boot live systems as those created by make-live. Secure Boot is part of the Unified Extensible Firmware Interface (UEFI). ; After enabling CSM if I boot ubuntu I get to a screen that says: gave up waiting for root file system device. please help to solve this problem thank you Yes, this is how you traditionally tell a regular init system what state to boot into. update-grub did not update these parameters for me, but simply doing a manual replacement for the old UUID in the menu. update-initramfs -k all -u I use Dell XPS with Ubuntu 16. To temporarily add a boot parameter to a kernel. At the last operation, it says that: # Chain to real filesystem exec run-init ${rootmnt} ${init} "$@" ${recovery:+--startup- The “initramfs boot problem” on Ubuntu or Linux Mint is a situation when a computer does not boot up properly and instead of going straight to the login screen, drops you to the BusyBox shell with the initramfs command-line prompt. 21. 04 drops into initramfs on boot up and I'm unable to recover. (initramfs) Boot scripts These are included in the initramfs image and normally executed during kernel boot in the early user-space before the root partition has been mounted. The initial Ubuntu screen comes up ("Ubuntu" with the line of dots below it) for a few seconds, and then it disappears and I see this text: initramfs , so that i couldn't do further. In the Ubuntu install it asks where you want If you installed Ubuntu Desktop onto a partition/hard drive which is part of a RAID array, or an encrypted disk, or on Windows ME, it will likely fail to boot. After turning the system on, GRUB is displayed and after selecting the only "vanilla" Ubuntu option, I cat /proc/cmdline actually shows the boot parameters passed to initramfs-- if you see that initramfs is being told to mount a non-existent root partition, it's obviously going to fail. I have succesfully installed distros and ran them fine before, the disk works fine 'cause I've checkdisked the hell out of it. e not compiled in the kernel), such a module _must_ be in the initramfs for your root device to be discovered at boot time. Booted from a Ubuntu ISO I can view and mount the hard drive fine. However, I was able to boot after a manual unlock. b. 04 LTS, I get the following message: Gave up waiting for root device. Installing Ubuntu Desktop onto one of these sources is not supported. Once I receive it back, it does not start the OS. The protocol defines a process that prevents the loading of unsigned drivers, boot loaders, or kernel modules (or those with unacceptable digital signatures). 10 amd64 as rootfs, and Ubuntu linux-image-3. (initramfs) exit Gave up waiting for root file system device. Ubuntu runs smoothly on my system but after updating it created a critical problem. You should be able to see and edit the commands associated with the highlighted kernel. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system Installing a new system using a GPT partitioned disk dedicated to a single partition, ext4 formatted, extlinux (version 4. Thus, you should be able to boot a good kernel even when a kernel update causes problems. Viewed 765 times 0 I'm a Use ubuntu-support-status on your system to confirm the supported/unsupported packages & act accordingly (ie. cfg: Stumbled about the same problem (root not found as lvm volume groups were not activated by initrd) today on 18. 04. Is there anything else to do and is anyone else facing this (initramfs) exit Gave up waiting for root file system device. Then a huge wall of text blew by and at the end I’m back at the initramfs prompt. When I start my computer its says following errors: — Boot args (cat /proc/cmdline) — Check rootdelay= (did My system couldn't boot after an update and wasn't prompting me to enter my LUKS passphrase for my root partition. 15. I'm thrown back to initramfs immediately, after which it tells me: Gave up waiting for root file system device. 2-040002-generic in Ubuntu 12. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! Are you still getting the initramfs prompt? Do you have a Ubuntu Live DVD/USB? – heynnema. Unless you deal with a disk failure, boot into a live session, find partition UUIDs, mount your local filesystem, check fstab file for errors and chroot/update grub configuration. @EricRenouf manually booting the full system may very well be the easiest way to fix such an issue. Use the down arrow key to move the cursor to the line beginning with the word "linux", then press the END key to move the cursor to the end of that line. Follow edited Feb 10, 2011 at 23:44. Common problems: Boot args (cat /proc/cmdline) Check rootdelay= (did the system wait long (initramfs) exit Gave up waiting for root file write ls and press Enter. 5. 0-47-generic it fails to boot with the cat /proc/cmdline actually shows the boot parameters passed to initramfs-- if you see that initramfs is being told to mount a non-existent root partition, it's obviously going to fail. 000170 I had windows 7 installed on the netbook but I have another desktop with windows on it so I didn't want to dual boot the netbook. I decided to re-install Ubuntu and see if that would do the trick. (initramfs) cryptsetup luksOpen /dev/vda3 ubuntu Enter passphrase: ***** (initramfs) exit The system boots. 0 Distro: Linux Mint 21. In either case, the solution is to not use the affected kernel. When I turned it back on I had a BIOS panic message. Common problems: -Boot args (cat /proc/cmdline) -Check rootdelay= (did the systemwait long enough?) -Missing modules (cat /proc/modules; ls /dev) ALERT! UUID=xxxx does not exist. If you deleted the boot/Ubuntu I'm running a dual boot Ubuntu 20. Lubuntu won't boot, stuck at initramfs. 04: [ 0. how important is security to you, Start computer and it only loads to a initramfs prompt. back to the menuentry try one by one to boot with Ubuntu. Common problem: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) When I try to boot, I see the splash screen, then some text (this is normal) and the mouse pointer appears (and moves when I touch the scratchpad). Every time I boot up my computer it shows this `-Boot args (cat /proc/cmdline) -Check rootdelay= (did the system wait long enough?) -Missing modules (cat /proc/modules; ls /dev) ALERT (Ubuntu 1:1. 36. If you have good backups, you could boot to -39, then delete all of the -42 files in /boot, then do the Software Updater app, and then see if you can boot normally then. On boot, the scripts in initramfs ask for the passphrase for each separately, I would like to add my own script in which I prompt for it once, and decrypt all the drives / partitions in one shot, pre-empting the system script, and allowing me to While booting into Ubuntu 14. 04 with windows 10 laptop. Common problems: Boot args (cat /proc/cmdline) Check rootdelay= (did the system wait long enough?) Missing modules (cat /proc/modules; ls /dev) ALERT! UUID=C025f430-2b2f-40ec-b334-da8e827a9a51 does not Ubuntu starts a busybox initramfs. 5-1ubuntu4) built-in shell (ash) Enter 'help' for a list of built-in commands. I absolutely couldn't get it working when I just chrooted into the root filesystem from a rescue During boot process OS won't boot randomly into an interactive shell, it stucks with the message "ALERT! /dev/mmcblk1p1 does not exist. Following an unusual power loss (laptop punted to the floor), Ubuntu 14. cat /proc/cmdline actually shows the boot parameters passed to initramfs-- if you see that initramfs is being told to mount a non-existent root partition, it's obviously going to fail. Gave up waiting for root device When booted up and selceted from the OS screen Ubuntu Kernel 8. htorque. By running some commands from the initramfs prompt, you can check disk health, fix errors, and get Ubuntu booting again. I've tried exit command and this is the last few lines of the result: Gave up waiting for root file system device. you will see the number of all partitions. Visit Stack Exchange If I waited some time and typed exit the OS would boot normally. a. 04 in my DualBoot setup. Instead, it shows Check if your /boot/grub/grub. haihabp ascas gyvwa zjnop vqxpdag fvcou anz uleol xarnz ipy