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Description of problem:
After rebooting, /dev/nvram is gone.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install tpb RPM
3. ls -l /dev/nvram
Actual Results: File not found
Expected Results: crw-r--r-- 1 root root 10, 144 Dec 11 21:27 /dev/nvram
I worked around this by creating /etc/udev/devices/nvram and adding
The RPM should include these files.
Yep, known problem, unfixed because I don't quite like that way of
"fixing" it nor have I come up with better ideas.
nvram:root:root:0644 is not very good, because non-local users have no
business reading nvram at least as far as tpb is concerned; a better
default would be 0600 and console.perms modification to give the
console user access to nvram. But console.perms is too inflexible,
I'm not going to modify it on the fly from the package, and there's no
console.perms.d :( (But a RFE to get one is Bugzilla'd).
I would probably name the permissions.d snippet *-tpb.permissions or
*-tpb-nvram.permissions to avoid possible (but unlikely) collisions
with other packages.
I agree with renaming the permissions file. I like
*-tpb-nvram.permissions myself. How to decide what the digits should be?
I see your point about the permissions, but I'd counter that
(1) The permissions in the original package are the same, so the fix
is no worse than doing nothing from a security viewpoint.
(2) Is it really a security risk?
(3) As it stands, the package doesn't work at all (after reboot), so
users need to install some sort of fix themselves. I'd wager that for
anyone who thinks they know what they are doing, this is the fix they
would use. And anyone who doesn't is out of luck.
Can we use this fix for now and do something smarter when
console.perms gets fixed?
Fixed in 0.6.3-2 as suggested, thanks. I chose 49 for the permissions.d digits.
If you can think of a better way of handling the permissions, let me know. I'm
not entirely comfortable with allowing everyone access to /dev/nvram as I don't
know what might be available from there. But as you said, this update does not
make things any worse than they used to be in the previous one.
Oh, and the console.perms.d RFE is bug 135093.
I get the following error:
Unable to open device /dev/nvram: Permission denied
when I run tpb in FC4T3 with all the latest updates
FC4t3 problem should be fixed in the upcoming 0.6.3-4.
Next time, please open a new bug report for a new bug, or at least reopen the
old one if you choose to report it in one; that makes it easier for people to
track bug statuses. Thanks in advance.
When is tpb-0.6.3-4 going to be released?
According to the timestamps, it was pushed to the development repository last