[Lerftest-ctrls] linxuRT CPU system time
Sonya Hoobler
sonya at slac.stanford.edu
Fri May 18 13:01:17 EDT 2018
Hi Ernest,
I can see that they both rebooted.
Sonya
On Fri, 18 May 2018, Sonya Hoobler wrote:
> Hi Ernest,
>
> Yes, it works for me.
>
> Sonya
>
>
> On Fri, 18 May 2018, Williams Jr., Ernest L. wrote:
>
>> Hi Sonya,
>>
>>
>> Okay, I will reboot both lcls-llrfcpu01 and lcls-llrfcpu02
>>
>>
>>
>> Does iocConsole work for you as softegr?
>>
>>
>> This is what I get:
>>
>> [softegr at lclsapp1 common]$ iocConsole lcls-llrfcpu01
>> : ssh -x -t -l laci lclsapp2.acc.jlab.org bash -l -c " pyiocscreen.py -t
>> HIOC lcls-llrfcpu01 129.57.244.99 2001 "
>> laci at lclsapp2.acc.jlab.org's password:
>>
>>
>>
>>
>> ________________________________
>> From: Sonya Hoobler <sonya at slac.stanford.edu>
>> Sent: Friday, May 18, 2018 9:55 AM
>> To: Williams Jr., Ernest L.
>> Cc: lerftest-ctrls at jlab.org
>> Subject: Re: [Lerftest-ctrls] linxuRT CPU system time
>>
>> Hi Ernest,
>>
>> Yes, please just keep me posted because I am trying to do RF hardware
>> checkout in parallel.
>>
>> Thanks for working on this,
>>
>> Sonya
>>
>>
>> On Fri, 18 May 2018, Williams Jr., Ernest L. wrote:
>>
>>> Hi Sonya,
>>>
>>>
>>> I have not finished testing the date/time issue.
>>>
>>>
>>> Can, I reboot now both linuxRT computers?
>>>
>>>
>>> ________________________________
>>> From: Sonya Hoobler <sonya at slac.stanford.edu>
>>> Sent: Friday, May 18, 2018 9:28 AM
>>> To: Williams Jr., Ernest L.
>>> Cc: lerftest-ctrls at jlab.org
>>> Subject: Re: [Lerftest-ctrls] linxuRT CPU system time
>>>
>>> Hi everyone,
>>>
>>> I'm lost in this thread.
>>>
>>> Are you still planning on rebooting the CPU(s)? If so, could you please
>>> let me know when you do so?
>>>
>>> Thanks,
>>> Sonya
>>>
>>>
>>>
>>>
>>> On Fri, 18 May 2018, Williams Jr., Ernest L. wrote:
>>>
>>>> Hi Wes,
>>>>
>>>>
>>>> Here is a reference about TimeZone for DHCP:
>>>>
>>>>
>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.lorier.net_docs_dhcp-2Dtimezone.html&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=EfyKRLU3DRB1abfFR9o4a6FkzwJveysfU4q8rIAtc3g&e=
>> How to specify timezones with DHCP -
>> lorier.net<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.lorier.net_docs_dhcp-2Dtimezone.html&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=EfyKRLU3DRB1abfFR9o4a6FkzwJveysfU4q8rIAtc3g&e= >
>> www.lorier.net
>> How to specify timezones with DHCP. One thing that can be useful for
>> locations where you have lots of travellers, is to have your DHCP server
>> specify the timezone that people should be using.
>>
>>
>>
>>> How to specify timezones with DHCP -
>>> lorier.net<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.lorier.net_docs_dhcp-2Dtimezone.html&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=EfyKRLU3DRB1abfFR9o4a6FkzwJveysfU4q8rIAtc3g&e= >
>>> www.lorier.net<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.lorier.net&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=Jn2vfnRm03hFunjYx0YEQzp8Rg1ibd3yPeRFo2TXg8g&e= >
>>> How to specify timezones with DHCP. One thing that can be useful for
>>> locations where you have lots of travellers, is to have your DHCP server
>>> specify the timezone that people should be using.
>>>
>>>
>>>
>>>> How to specify timezones with DHCP -
>>>> lorier.net<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.lorier.net_docs_dhcp-2Dtimezone.html&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=EfyKRLU3DRB1abfFR9o4a6FkzwJveysfU4q8rIAtc3g&e= >
>>>> www.lorier.net<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.lorier.net&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=MC4BiMCxQYqEDjREdMYBjgMtK8B97Elv6HGMlZhd7K4&m=EBlJ0U-P5C23wacPPQQSJ0v8ydjuNlwH6XRWWcAFhcI&s=Jn2vfnRm03hFunjYx0YEQzp8Rg1ibd3yPeRFo2TXg8g&e= >
>>>> How to specify timezones with DHCP. One thing that can be useful for
>>>> locations where you have lots of travellers, is to have your DHCP server
>>>> specify the timezone that people should be using.
>>>>
>>>>
>>>>
>>>>
>>>> ________________________________
>>>> From: Wesley Moore <wmoore at jlab.org>
>>>> Sent: Friday, May 18, 2018 7:33 AM
>>>> To: Williams Jr., Ernest L.
>>>> Cc: Slepicka, Hugo Henrique; Hoobler, Sonya; lerftest-ctrls at jlab.org
>>>> Subject: Re: [Lerftest-ctrls] linxuRT CPU system time
>>>>
>>>> Will have that in shortly. Do I need this also?
>>>>
>>>> option posix-tz-string code 100 = text;
>>>>
>>>> Wesley
>>>>
>>>> On May 18, 2018, at 10:26 AM, Williams Jr., Ernest L.
>>>> <ernesto at slac.stanford.edu<mailto:ernesto at slac.stanford.edu>> wrote:
>>>>
>>>> Hi Wes,
>>>>
>>>> Can you set the timezone parameter in your DHCP Config for the Linux RT
>>>> CPU section?
>>>>
>>>>
>>>> Please use this for JLAB ===> option posix-tz-string "EST5EDT, M3.2.0,
>>>> M11.1.0";
>>>>
>>>>
>>>> Snippet from what we have here at SLAC:
>>>>
>>>> --- dhcp.conf snippet
>>>> ---------------------------------------------------------------------
>>>>
>>>> # ===========================================
>>>> # Let's set time zone for linuxRT CPUs
>>>> # ===========================================
>>>> option posix-tz-string code 100 = text;
>>>>
>>>> #
>>>> -----------------------------------------------------------------------------
>>>> # client device definitions
>>>> #
>>>> -----------------------------------------------------------------------------
>>>> group {
>>>>
>>>> # ===========================================
>>>> # # Let's set time zone for linuxRT CPUs
>>>> # # ===========================================
>>>> option posix-tz-string "PST8PDT,M3.2.0,M11.1.0";
>>>>
>>>>
>>>> if exists user-class and option user-class = "iPXE" {
>>>>
>>>>
>>>>
>>>>
>>>> Cheers,
>>>> Ernest
>>>> ________________________________
>>>> From: Lerftest-ctrls
>>>> <lerftest-ctrls-bounces at jlab.org<mailto:lerftest-ctrls-bounces at jlab.org>>
>>>> on behalf of Slepicka, Hugo Henrique
>>>> <slepicka at slac.stanford.edu<mailto:slepicka at slac.stanford.edu>>
>>>> Sent: Thursday, May 17, 2018 2:26 PM
>>>> To: Hoobler, Sonya;
>>>> lerftest-ctrls at jlab.org<mailto:lerftest-ctrls at jlab.org>
>>>> Subject: Re: [Lerftest-ctrls] linxuRT CPU system time
>>>>
>>>> Hi Sonya,
>>>>
>>>> Yes we will need to deal with that soon.
>>>> The DHCP server also had a TZ configuration that Wesley was going to
>>>> address... @Wesley is this fixed after moving the dhcpd.conf to your dhcp
>>>> server?
>>>>
>>>> Cheers,
>>>> Hugo
>>>>
>>>> On 5/17/18, 2:24 PM, "Lerftest-ctrls on behalf of Sonya Hoobler"
>>>> <lerftest-ctrls-bounces at jlab.org<mailto:lerftest-ctrls-bounces at jlab.org>
>>>> on behalf of sonya at slac.stanford.edu<mailto:sonya at slac.stanford.edu>>
>>>> wrote:
>>>>
>>>> Hi Hugo,
>>>>
>>>> I see commonSetup.sh sets the time zone to SLAC time:
>>>>
>>>> export TZ=PST8PDT
>>>>
>>>> How do we want to handle this?
>>>>
>>>> And actually, the linuxRT CPU system time is 8 hours ahead:
>>>>
>>>> #date
>>>> Thu May 17 22:19:05 PDT 2018
>>>>
>>>> so that is odd.
>>>>
>>>> Thanks,
>>>> Sonya
>>>>
>>>>
>>>> _______________________________________________
>>>> Mailing List: Lerftest-ctrls at jlab.org<mailto:Lerftest-ctrls at jlab.org>
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>>>>
>>>>
>>>>
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>>>> https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls
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>>>>
>>>>
>>>
>
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