Custom Query (16363 matches)
Results (1804 - 1806 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #16697 | duplicate | Guest Additions shared folders broken with 5.1.20 on RHEL 7 | ||
| Description |
Blogged at http://distracted-it.blogspot.co.nz/2017/04/virtualbox-5120-bug-with-shared-folders.html After installing GA for 5.1.20, shared folders no longer mount: # mount host_home
mount: wrong fs type, bad option, bad superblock on host_home,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
# dmesg | tail
...
[ 334.616717] vboxsf: Successfully loaded version 5.1.20 (interface 0x00010004)
[ 343.413650] sf_read_super_aux err=-22
Looking around the problem is caused by a broken symlink to mount.vboxsf # updatedb
# locate mount.vbox
/opt/VBoxGuestAdditions-5.1.20/lib/VBoxGuestAdditions/mount.vboxsf
/usr/sbin/mount.vboxsf
# ls -l /usr/sbin/mount.vboxsf
lrwxrwxrwx. 1 root root 49 Apr 26 10:04 /usr/sbin/mount.vboxsf
-> /opt/VBoxGuestAdditions-5.1.20/other/mount.vboxsf
Aha, it seems that mount.vboxsf is a broken link; the following are not the same: /opt/VBoxGuestAdditions-5.1.20/lib/VBoxGuestAdditions/mount.vboxsf <--- available /opt/VBoxGuestAdditions-5.1.20/other/mount.vboxsf <--- pointed at Bit of a quicky fix: # rm -f /usr/sbin/mount.vboxsf
# ln -s /opt/VBoxGuestAdditions-5.1.20/lib/VBoxGuestAdditions/mount.vboxsf \
/usr/sbin/mount.vboxsf
# ls -l /usr/sbin/mount.vboxsf
lrwxrwxrwx. 1 root root 66 Apr 26 10:16 /usr/sbin/mount.vboxsf
-> /opt/VBoxGuestAdditions-5.1.20/lib/VBoxGuestAdditions/mount.vboxsf
Moment of truth:
# mount host_home
$ mount
...
host_home on /home/ckerr/host_home type vboxsf (rw,nodev,relatime)
|
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| #16693 | fixed | GL libraries not detected and none ending process. | ||
| Description |
Hi, Windows guest is unable to start with 3D acceleration enabled. Having only 2D enabled results in Windows booting to a black screen. First symptom: Starting virtualbox on the cli gets: $ virtualbox libGL error: unable to load driver: i965_dri.so libGL error: driver pointer missing libGL error: failed to load driver: i965 libGL error: unable to load driver: i965_dri.so libGL error: driver pointer missing libGL error: failed to load driver: i965 libGL error: unable to load driver: swrast_dri.so libGL error: failed to load driver: swrast Second symptom: Closing the GUI window does not always end the process (also experienced on a Windows host). CTRL-C has to be used. Third symptom: Trying to start a VM with 3D acceleration gets the error: Failed to open a session for the virtual machine win10.
The VM session was aborted.
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: SessionMachine
Interface: ISession {7844aa05-b02e-4cdd-a04f-ade4a762e6b7}
Downgrading to version 5.1.18 resolves all of the above. |
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| #16689 | duplicate | HostAudioNotResponding after update to 5.1.20 | ||
| Description |
After updating to version 5.1.20, I get the warning popup about the HostAudioNotResponding and no sound in the guest. Host system is Ubuntu 16.04. Guest is Windows 7 64-bit. |
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