Re: reboot

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Author: James Mcphee
Date:  
To: Main PLUG discussion list
Subject: Re: reboot
Well, there is ksplice. http://en.wikipedia.org/wiki/Ksplice Oracle owns
it.

On Mon, Feb 9, 2015 at 1:15 AM, Michael Havens <> wrote:

> hmmmm.... bummer.
>
> :-)~MIKE~(-:
>
> On Mon, Feb 9, 2015 at 1:13 AM, James Mcphee <> wrote:
>
>> You really don't. There's been some work to dynamically reload, but I
>> haven't seen anything terribly successful.
>>
>> On Mon, Feb 9, 2015 at 1:08 AM, Michael Havens <> wrote:
>>
>>> How do you restart the kernel without rebooting? You know, to implement
>>> a new version of the kernel?
>>>
>>> :-)~MIKE~(-:
>>>
>>> On Sun, Feb 8, 2015 at 8:16 PM, sean <> wrote:
>>>
>>>> For libraries, you can restart any processes that have loaded the old
>>>> libraries into memory. Generally you can use lsof to identify these
>>>> processes.
>>>>
>>>> Rebooting will of course force all services to restart, thus making
>>>> the updates "take effect". That's probably why he said that.
>>>>
>>>> On Sun, Feb 8, 2015 at 8:12 PM, Stephen Partington <
>>>> > wrote:
>>>> > Depends on the update. Mainly kernel changes.
>>>> >
>>>> > On Feb 8, 2015 6:51 PM, "Michael Havens" <> wrote:
>>>> >>
>>>> >> I got some guy saying you need to reboot Linux for updates to take
>>>> effect.
>>>> >> I tell him no then he changes his stance, you need to reboot for
>>>> kernel and
>>>> >> system library updates. I agree with the kernel upgrade but what
>>>> about
>>>> >> system libraries????
>>>> >> :-)~MIKE~(-:
>>>> >>
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>>>
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>>
>>
>>
>> --
>> James McPhee
>>
>>
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--
James McPhee

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