[Lerftest-ctrls] TZ/time issue with lcls-llrfcpu02

[Slepicka, Hugo Henrique]

So here is what I did:

iocConsole lcls-llrfcpu02

>>> /etc/init.d/S49ntp stop
>>> ntpdate -s ntp1.jlab.org
>>> date
>>> /etc/init.d/S49ntp start

Now the date looks good too.
The history of lcls-llrfcpu01 shows that I did that also for that machine when we were first investigating this issue.

PS: I am done with the test that I needed to do.

Thank you,
Hugo

On 6/1/18, 12:17 PM, "Sonya Hoobler" <sonya at slac.stanford.edu> wrote:

    Yes, fine with me, thanks.
    
    Sonya
    
    
    On Fri, 1 Jun 2018, Slepicka, Hugo Henrique wrote:
    
    > Am I allowed to try something with lcls-llrfcpu02?
    > I will need to eventually reboot it too.
    >
    > Thank you,
    > Hugo
    >
    > On 6/1/18, 12:08 PM, "Lerftest-ctrls on behalf of Brobeck, Kenneth C." <lerftest-ctrls-bounces at jlab.org on behalf of brobeck at slac.stanford.edu> wrote:
    >
    >    I didn't see anything about the NTP server.
    >
    >    -----Original Message-----
    >    From: Lerftest-ctrls [mailto:lerftest-ctrls-bounces at jlab.org] On Behalf Of Wesley Moore
    >    Sent: Friday, June 01, 2018 11:53 AM
    >    To: lerftest-ctrls
    >    Subject: [Lerftest-ctrls] TZ/time issue with lcls-llrfcpu02
    >
    >    Double checked the DHCP settings and cpu01/02 match (and the TZ is global to both, so no possible copy/paste errors).  Here is the packet capture for cpu02.  The TZ PCode looks right.  However, only timezone is sent.
    >
    >    Where does it get it's actual time?  Are the config file on cpu01 and cpu02 the same?
    >
    >    Bootstrap Protocol (Offer)
    >        Message type: Boot Reply (2)
    >        Hardware type: Ethernet (0x01)
    >        Hardware address length: 6
    >        Hops: 1
    >        Transaction ID: 0xf5a6e413
    >        Seconds elapsed: 5
    >        Bootp flags: 0x0000 (Unicast)
    >            0... .... .... .... = Broadcast flag: Unicast
    >            .000 0000 0000 0000 = Reserved flags: 0x0000
    >        Client IP address: 0.0.0.0
    >        Your (client) IP address: 129.57.244.52
    >        Next server IP address: 129.57.244.200
    >        Relay agent IP address: 129.57.244.1
    >        Client MAC address: Advantec_28:bc:12 (74:fe:48:28:bc:12)
    >        Client hardware address padding: 00000000000000000000
    >        Server host name not given
    >        Boot file name: /usr/local/lcls/epics/iocCommon/lcls-llrfcpu02/startup.cmd
    >        Magic cookie: DHCP
    >        Option: (53) DHCP Message Type (Offer)
    >            Length: 1
    >            DHCP: Offer (2)
    >        Option: (54) DHCP Server Identifier
    >            Length: 4
    >            DHCP Server Identifier: 129.57.35.95
    >        Option: (51) IP Address Lease Time
    >            Length: 4
    >            IP Address Lease Time: (86400s) 1 day
    >        Option: (1) Subnet Mask
    >            Length: 4
    >            Subnet Mask: 255.255.255.0
    >        Option: (3) Router
    >            Length: 4
    >            Router: 129.57.244.1
    >        Option: (6) Domain Name Server
    >            Length: 12
    >            Domain Name Server: 129.57.236.40
    >            Domain Name Server: 129.57.212.60
    >            Domain Name Server: 129.57.90.255
    >        Option: (12) Host Name
    >            Length: 14
    >            Host Name: lcls-llrfcpu02
    >        Option: (15) Domain Name
    >            Length: 12
    >            Domain Name: acc.jlab.org
    >        Option: (17) Root Path
    >            Length: 36
    >            Root Path: 129.57.244.200:/usr/local:/usr/local
    >        Option: (28) Broadcast Address
    >            Length: 4
    >            Broadcast Address: 129.57.244.255
    >        Option: (100) PCode
    >            Length: 38
    >            TZ PCode: EST5EDT,M3.2.0/2:00:00,M11.1.0/2:00:00
    >        Option: (255) End
    >            Option End: 255
    >
    >    Wesley
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