Custom Query (16363 matches)
Results (2506 - 2508 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #10451 | worksforme | Machine becomes very slow after virtualbox upgrade | ||
| Description |
I recently upgraded a virtualbox that was running a version 3.x (sorry, I did not keep the old version number). The Gentoo 32 bit guest OS was running fine until now, but became unusably slow after the upgrade. I noticed that deactivating the settings "VT-x/AMD-V" makes the machine halfway usable (with a 3x to 4x slowdown compared to before). With that option on (with or without "nested paging"), the slowdown is definetely higher than 10 and does not allow to do much with the VM. I have tried numerous versions of Virtualbox 4, and am currently with 4.1.8. None of those I tried did behave better. I also tried to destroy the VM and recreate it with the same .vdi file, with no success. |
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| #12130 | fixed | Linked clones aren't cleaned up when "Remove" performed | ||
| Description |
A linked clone, removed, then recreated under the same name, has incorrect state. Steps to repro:
Expected result: "Hello, changed world!", because the new clone was created from a VM whose state was that. Actual result: "Hello, world!" - the unchanged version. Not, as I first thought, the version that the clone had had under its previous name; it's reset to that clone's origin. Doing all the exact same steps but using a new and unique name for the new clone works correctly ("Hello, changed world!"). At no time were two VMs with the same name in existence, but the reuse of the name causes odd results. Some discussion at https://forums.virtualbox.org/viewtopic.php?f=7&t=57342 led to this being posted. |
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| #18104 | invalid | Impossible de lancer une machine virtuelle après upgrade vers Ubuntu 18.04.1 -> configuration problem | ||
| Description |
Bonjour tout le monde suis nouveau ici. J'ai vraiment un problème avec le kernel de VirtualBox. Depuis mon upgrade vers Ubuntu 18.04.1 mon virtualbox ne lance plus les machines virtuelles. J'ai réinstallé fatigués(avec les dépôts de ubuntu et les dépôts de Oracle) mais ça marche toujours pas. voici le message quand je lance une machine virtuelle: The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing '/sbin/vboxconfig' as root. where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. voici un resultat après réinstallation vboxdrv: Running module version sanity check. Error! Module version 5.2.10_Ubuntu for vboxdrv.ko is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20). You may override by specifying --force. vboxnetadp.ko: Running module version sanity check. Good news! Module version 5.2.10_Ubuntu for vboxnetadp.ko exactly matches what is already found in kernel 4.15.0-38-generic. DKMS will not replace this module. You may override by specifying --force. vboxnetflt.ko: Running module version sanity check. Error! Module version 5.2.10_Ubuntu for vboxnetflt.ko is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20). You may override by specifying --force. vboxpci.ko: Running module version sanity check. Error! Module version 5.2.10_Ubuntu for vboxpci.ko is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20). You may override by specifying --force. depmod.......... DKMS: install completed. root@mhady:/home/mhady# /sbin/vboxconfig --force Bad argument --force root@mhady:/home/mhady# /sbin/vboxconfig vboxdrv.sh: Stopping VirtualBox services. vboxdrv.sh: Starting VirtualBox services. vboxdrv.sh: Building VirtualBox kernel modules. vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why. There were problems setting up VirtualBox. To re-start the set-up process, run /sbin/vboxconfig as root. J'ai utilisé toute les solutions que j'ai trouvé sur le net pour l'instant. Svp j'ai vraiment besoin d'aide. |
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