Custom Query (16363 matches)
Results (976 - 978 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #18739 | duplicate | Virtual box crashes MacOS | ||
| Description |
I change the default video memory from 16mb to 24mb and during VM boot my macbook pro crashes. The fan made some noise and the computer shuts down. This happens with CentOS and Ubuntu. |
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| #18738 | obsolete | Virtual box crashes MacOS | ||
| Description |
I change the default video memory from 16mb to 24mb and during VM boot my macbook pro crashes. The fan made some noise and the computer shuts down. This happens with CentOS and Ubuntu. |
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| #18737 | fixed | Linux guests: open(filename, O_CREAT|..., mode) fails inside shared folder => fixed in SVN/6.0.x x>10 | ||
| Description |
The following C code produces a simple executable which will attempt to create and open a read only test file in a single operation. Expected behaviour when run:
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
int main() {
int fd = open("test.txt", O_CREAT | O_EXCL | O_RDWR, 0444);
if (fd < 0) {
perror("Could not create file: ");
return -fd;
}
return 0;
}
When run on other file systems this works correctly but when run on a virtualbox shared folder the file is created correctly but the program exits with the error message: Could not create file: : Permission denied This can be bypassed by running the command with sudo, in which case it succeeds normally. This is not a purely hypothetical problem, since the same error occurs when attempting to use any programme that makes this system call, such as a git clone. |
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