Am 30.07.2014 22:59, schrieb David Bronder:
> On 07/30/2014 03:36 PM, Charles Polisher wrote:
>>
>> Packages recently upgraded can be found using rpm:
>>
>>   rpm -qa --queryformat '%-30{INSTALLTIME} %-30{NAME}\n' | sort -n
> 
> Or simply "rpm -qa --last".
> 
> Not sure I have any particular advice for Betsy.  I've downgraded RHEL
> kernels before (mainly for issues with drivers or other kernel modules)
> without much mucking about with other stuff (if you use it, maybe downgrade
> perf as well, and possibly also kernel-firmware, though I didn't bother with
> either of them).  But I've never run the UEK kernels, so I couldn't say
> whether they have any other dependencies or gotchas.
> 
> =Dave
> 
Hi,

as long as you only want to test an older kernel, standard setup is to
have the last two or three kernels on the system, so you can easily try
an older kernel, if installing a new kernel somehow had trouble
(unbootable, e.g.) You should be able to see the older kernels in the
grub menu

Klaus

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