Re: 11.3->12.1 upgrade, pwd db not rehashed after adding ntpd user?

2019-12-11 Thread Doug McIntyre
On Wed, Dec 11, 2019 at 05:44:27PM -0800, Mel Pilgrim wrote:
> I used freebsd-update to upgrade several 11.3-p5 systems to 12.1-p1. 
> The etc update process added the ntpd/ntpd user/group.  It showed the 
> line changes in the plaintext passwd/group files, but the process 
> appears to omit the pwd_mkdb step.
> 
> After the upgrade, ntpd fails to start:
> 
> # service ntpd start
> Starting ntpd.
> su: unknown login: ntpd
> /etc/rc.d/ntpd: WARNING: failed to start ntpd
> 
> Running the usual pwd_mkdb command fixes the issue.

I've had varied results with the same thing from 11.2 to 12.1.
Sometimes it works, oftentimes it does not. pwd_mkdb does fix it
up, but would be nice to not have to do that.
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11.3->12.1 upgrade, pwd db not rehashed after adding ntpd user?

2019-12-11 Thread Mel Pilgrim
I used freebsd-update to upgrade several 11.3-p5 systems to 12.1-p1. 
The etc update process added the ntpd/ntpd user/group.  It showed the 
line changes in the plaintext passwd/group files, but the process 
appears to omit the pwd_mkdb step.


After the upgrade, ntpd fails to start:

# service ntpd start
Starting ntpd.
su: unknown login: ntpd
/etc/rc.d/ntpd: WARNING: failed to start ntpd

Running the usual pwd_mkdb command fixes the issue.
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Re: Disabling speculative execution mitigations

2019-12-11 Thread Ed Maste
On Fri, 6 Dec 2019 at 22:54, O'Connor, Daniel  wrote:
>
> With respect to the man page, I find it difficult to know what a given value 
> for each sysctl will do, as evidenced by my confusion above about IBRS.

scottl recently moved these sysctls to machdep.mitigations in r355436,
but they've kept the existing names and sense. So, some still have an
enable control while some are disable, some report "state: inactive"
while others report "active: 0".

Work is ongoing now to rationalize these so that the sense is true for
mitigation enabled. Backwards compatibility will be maintained for the
sysctl paths in stable (e.g. hw.ibrs*) but not the interim names
(machdep.mitigations.*)
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