Built kernel-2.6.16.20 for ntfs driver; now SELinux won't let me in
Daniel J Walsh
dwalsh at redhat.com
Sat Jun 17 10:05:40 UTC 2006
Matthew Munro wrote:
> Matthew Munro wrote:
>>> try booting with enforcing=0 on the end of your
>>> kernel line.
>>
>>> incidentally, for the ntfs stuff you can just as
>>> easily use the livna
>>> repository and install kmod-ntfs
>>
>> Thanks for the livna tip. I think my kernel build was
>> mainly inspired by ntfs, but I soon began to enjoy
>> snicking out the bulk of the FC5 `.config'.
>>
>> As for getting in to inspect the logs, I have already
>> entered KDE as non-root, then `su'd to root to dig
>> around. I built a module to allow hotplug_t to login,
>> but then I found it banned from just about everything
>> else.
>>
>> I haven't booted that kernel in a little while, and I
>> don't have any logs handy, but I'll gladly provide
>> some example avc messages when I boot again.
>>
>
> Here's one. So I've built and installed this new kernel, and then
> rebooted into it, and then I get this.
>
> Jun 13 12:08:24 north kernel: audit(1150196904.915:6): avc: denied {
> entrypoint } for pid=1873 comm="login" name="bash" dev=hda7 ino=49158
> scontext=root:sysadm_r:hotplug_t:s0-s0:c0.c255
> tcontext=system_u:object_r:file_t:s0 tclass=file
>
> And that's probably as much help as I can be on this matter, since I
> have now re-installed FC5 from scratch. Thanks for your attention.
>
> in
tcontext=system_u:object_r:file_t:s0 indicates that you have a labeling
problem on your system. When a file does not have a security label
(Extended Attribute), the kernel
substitutes file_t. file_t is not accessable from any confined domain,
thus the failure. The best way to fix this is to label the entire system.
touch /.autorelabel
reboot
>
>
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