We did POR. But we have a other ZVM's on the same hardware that DO NOT have the issue (evidently because they didn't have the typo in their system config). So the other ZVM's display the correct time in VM and zLinux.
The correct time now is 11:24am Bad-VM: prd1linux:/ # date -u Mon Nov 4 16:24:01 UTC 2013 prd1linux:/ # date Mon Nov 4 10:24:05 CST 2013 prd1linux:/ # vmcp q time TIME IS 10:24:16 CST MONDAY 11/04/13 CONNECT= 21:58:47 VIRTCPU= 506:51.56 TOTCPU= 512:00.11 Good-VM: prd2linux:~ # date -u Mon Nov 4 17:25:47 UTC 2013 prd2linux:~ # date Mon Nov 4 11:25:48 CST 2013 prd2linux:~ # vmcp q time TIME IS 11:25:53 CST MONDAY 11/04/13 CONNECT= 21:58:34 VIRTCPU= 426:38.90 TOTCPU= 429:37.97 So we are going to IPL ZVM tonight to see if that corrects the Linux instances under the VM that had the typo. Jon -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of John McKown Sent: Monday, November 04, 2013 11:14 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Daylight savings time issue What do your systems say is the current UTC? Could somebody have somehow changed the hardware TOD clock (POR generally) and now _it_ is messed up? And that would mess up all the guests. On Mon, Nov 4, 2013 at 10:40 AM, Veencamp, Jonathon D. < jdveenc...@fedins.com> wrote: > We found a typo in our ZVM system config. So VM was still showing CDT > rather than CST, and evidently that affected Linux as well (even though > Linux was pulling the UTC time from hardware?!? ) > ________________________________ The information contained in this e-mail message is intended only for the personal and confidential use of the designated recipient(s) named above. This message may be an attorney-client or work product communication which is privileged and confidential. It may also contain protected health information that is protected by federal law. If you have received this communication in error, please notify us immediately by telephone and destroy (shred) the original message and all attachments. Any review, dissemination, distribution or copying of this message by any person other than the intended recipient(s) or their authorized agents is strictly prohibited. Thank you. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
