Hallo, ich verwende Version 18.04.3 LTS (Bionic Beaver) 64-bit, mit komplett verschlüsselter Festplatte installiert. Nach Aktualisierung auf Kernel 4.15.0-66 generic bootete mein PC nicht mehr. Ich hatte ein leicht violetten Schirm. Nach Herunterfahren mit dem Aus-Schalter und Neustart komme ich in das Grub-Menü. Der alte -65 Kernel startet normal, mit 4.15.0-66 generic (recovery mode) endet der Bootvorgang mit folgender Zeile: [0.415 414]–- Unable to mount rootfs on unknown block (0,0). Ist irgendein bug bekannt?
Kernel panic beim Versuch mit Kernel 4.15.0-66 generic zu booten
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df -h;df -i bitte und dpkg -l | grep linux-image Gruß Taomon |
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Vielen Dank für die Antwort, leider hat es das Problem nicht gelöst. Habe die Befehle in ein root-Terminal eingegeben, irgendetwas ist passiert, keine Fehlermeldung, aber das Problem beim Neustart war dasselbe. |
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Die Ausgaben der beiden Befehle wären interessant, um das Problem weiter eingrenzen zu können (am besten in einem Codeblock (drei geschweifte Klammern drum herum) kopieren) - die Befehle selbst ändern nichts am System. |
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auf df -i;df -h wird folgendes ausgegeben: Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf udev 3,9G 0 3,9G 0% /dev tmpfs 787M 1,7M 785M 1% /run /dev/mapper/ubuntu--vg-root 451G 207G 221G 49% / tmpfs 3,9G 25M 3,9G 1% /dev/shm tmpfs 5,0M 4,0K 5,0M 1% /run/lock tmpfs 3,9G 0 3,9G 0% /sys/fs/cgroup /dev/loop0 1,0M 1,0M 0 100% /snap/gnome-logs/73 /dev/loop2 4,3M 4,3M 0 100% /snap/gnome-calculator/544 /dev/loop3 51M 51M 0 100% /snap/p7zip-desktop/163 /dev/loop4 90M 90M 0 100% /snap/core/8268 /dev/loop5 157M 157M 0 100% /snap/gnome-3-28-1804/110 /dev/loop7 3,8M 3,8M 0 100% /snap/gnome-system-monitor/111 /dev/loop8 4,3M 4,3M 0 100% /snap/gnome-calculator/501 /dev/loop9 55M 55M 0 100% /snap/core18/1288 /dev/loop10 141M 141M 0 100% /snap/gnome-3-26-1604/97 /dev/loop6 157M 157M 0 100% /snap/gnome-3-28-1804/91 /dev/loop15 45M 45M 0 100% /snap/gtk-common-themes/1353 /dev/loop19 256K 256K 0 100% /snap/gtk2-common-themes/4 /dev/loop20 1,0M 1,0M 0 100% /snap/gnome-logs/81 /dev/loop1 220M 220M 0 100% /snap/gimp/189 /dev/loop12 256K 256K 0 100% /snap/gtk2-common-themes/5 /dev/loop13 15M 15M 0 100% /snap/gnome-characters/375 /dev/loop14 15M 15M 0 100% /snap/gnome-characters/367 /dev/loop11 3,8M 3,8M 0 100% /snap/gnome-system-monitor/123 /dev/loop16 55M 55M 0 100% /snap/core18/1279 /dev/loop17 102M 102M 0 100% /snap/p7zip-desktop/220 /dev/loop18 141M 141M 0 100% /snap/gnome-3-26-1604/98 /dev/loop21 43M 43M 0 100% /snap/gtk-common-themes/1313 /dev/loop22 410M 410M 0 100% /snap/gimp/227 /dev/loop23 90M 90M 0 100% /snap/core/8213 /dev/sda1 236M 92M 132M 41% /boot tmpfs 787M 84K 787M 1% /run/user/1000 /dev/sdb1 917G 715G 156G 83% /media/thomas/971650c5-cc42-453d-a562-63bdc26b46a51 Dateisystem Inodes IBenutzt IFrei IUse% Eingehängt auf udev 998104 609 997495 1% /dev tmpfs 1006243 1059 1005184 1% /run /dev/mapper/ubuntu--vg-root 29990912 458555 29532357 2% / tmpfs 1006243 97 1006146 1% /dev/shm tmpfs 1006243 7 1006236 1% /run/lock tmpfs 1006243 18 1006225 1% /sys/fs/cgroup /dev/loop0 354 354 0 100% /snap/gnome-logs/73 /dev/loop2 1577 1577 0 100% /snap/gnome-calculator/544 /dev/loop3 1471 1471 0 100% /snap/p7zip-desktop/163 /dev/loop4 12842 12842 0 100% /snap/core/8268 /dev/loop5 27755 27755 0 100% /snap/gnome-3-28-1804/110 /dev/loop7 733 733 0 100% /snap/gnome-system-monitor/111 /dev/loop8 1574 1574 0 100% /snap/gnome-calculator/501 /dev/loop9 10093 10093 0 100% /snap/core18/1288 /dev/loop10 27631 27631 0 100% /snap/gnome-3-26-1604/97 /dev/loop6 27755 27755 0 100% /snap/gnome-3-28-1804/91 /dev/loop15 41746 41746 0 100% /snap/gtk-common-themes/1353 /dev/loop19 14 14 0 100% /snap/gtk2-common-themes/4 /dev/loop20 354 354 0 100% /snap/gnome-logs/81 /dev/loop1 35947 35947 0 100% /snap/gimp/189 /dev/loop12 14 14 0 100% /snap/gtk2-common-themes/5 /dev/loop13 274 274 0 100% /snap/gnome-characters/375 /dev/loop14 271 271 0 100% /snap/gnome-characters/367 /dev/loop11 733 733 0 100% /snap/gnome-system-monitor/123 /dev/loop16 10093 10093 0 100% /snap/core18/1279 /dev/loop17 24054 24054 0 100% /snap/p7zip-desktop/220 /dev/loop18 27631 27631 0 100% /snap/gnome-3-26-1604/98 /dev/loop21 39455 39455 0 100% /snap/gtk-common-themes/1313 /dev/loop22 78127 78127 0 100% /snap/gimp/227 /dev/loop23 12842 12842 0 100% /snap/core/8213 /dev/sda1 62248 313 61935 1% /boot tmpfs 1006243 48 1006195 1% /run/user/1000 /dev/sdb1 61054976 327075 60727901 1% /media/thomas/971650c5-cc42-453d-a562-63bdc26b46a51 |
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Auf dpkg -l | grep linux-image wird folgendes ausgegeben: rc linux-image-3.16.0-23-generic 3.16.0-23.31 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-34-generic 3.16.0-34.47 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-36-generic 3.16.0-36.48 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-37-generic 3.16.0-37.51 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-38-generic 3.16.0-38.52 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-39-generic 3.16.0-39.53 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-41-generic 3.16.0-41.57 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.16.0-43-generic 3.16.0-43.58 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP rc linux-image-3.19.0-56-generic 3.19.0-56.62 amd64 Linux kernel image for version 3.19.0 on 64 bit x86 SMP rc linux-image-3.19.0-58-generic 3.19.0-58.64 amd64 Linux kernel image for version 3.19.0 on 64 bit x86 SMP rc linux-image-4.15.0-34-generic 4.15.0-34.37 amd64 Signed kernel image generic ii linux-image-4.15.0-65-generic 4.15.0-65.74 amd64 Signed kernel image generic rc linux-image-4.2.0-36-generic 4.2.0-36.42 amd64 Linux kernel image for version 4.2.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-23-generic 3.16.0-23.31 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-34-generic 3.16.0-34.47 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-36-generic 3.16.0-36.48 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-37-generic 3.16.0-37.51 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-38-generic 3.16.0-38.52 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-39-generic 3.16.0-39.53 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-41-generic 3.16.0-41.57 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-43-generic 3.16.0-43.58 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.16.0-44-generic 3.16.0-44.59 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-28-generic 3.19.0-28.30 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-30-generic 3.19.0-30.34 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-31-generic 3.19.0-31.36 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-33-generic 3.19.0-33.38 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-39-generic 3.19.0-39.44 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-42-generic 3.19.0-42.48 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-43-generic 3.19.0-43.49 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-47-generic 3.19.0-47.53 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-49-generic 3.19.0-49.55 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-51-generic 3.19.0-51.58 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-56-generic 3.19.0-56.62 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-58-generic 3.19.0-58.64 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-3.19.0-59-generic 3.19.0-59.66 amd64 Linux kernel extra modules for version 3.19.0 on 64 bit x86 SMP rc linux-image-extra-4.2.0-36-generic 4.2.0-36.42 amd64 Linux kernel extra modules for version 4.2.0 on 64 bit x86 SMP rc linux-image-unsigned-4.15.0-52-generic 4.15.0-52.56 amd64 Linux kernel image for version 4.15.0 on 64 bit x86 SMP rc linux-image-unsigned-4.15.0-58-generic 4.15.0-58.64 amd64 Linux kernel image for version 4.15.0 on 64 bit x86 SMP ii linux-image-unsigned-4.15.0-66-generic 4.15.0-66.75 amd64 Linux kernel image for version 4.15.0 on 64 bit x86 SMP |