Per IBM instructions, our Unix group is going to open an issue with SUSE. They supposed to tell us which problem cause the guests go through a machine check handling routine.
This is the console error 00: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 0010BF02 This is the System.map 000000000010bb08 T s390_do_machine_check 000000000010c01c T s390_handle_mcck Regards, Victor Echavarry System Programmer Operating Systems -----Original Message----- From: Linux on 390 Port <LINUX-390@VM.MARIST.EDU> On Behalf Of Victor Echavarry Sent: Friday, September 21, 2018 12:38 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Linux guest stop responding Neale: I'm attaching one from a SLES11 SP4 guest - L258P and the other from a SLES12 SP3 - L21BT. I don't consider the previous messages been the culprit. I asked our Unix team to take a look at the files you mentioned inside the guest. Regards, Victor Echavarry System Programmer Operating Systems -----Original Message----- From: Linux on 390 Port <LINUX-390@VM.MARIST.EDU> On Behalf Of Victor Echavarry Sent: Friday, September 21, 2018 10:40 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Linux guest stop responding Mark: Checking the other vm's I found two more guest at the same time, stops . I open an issue with IBM regarding this. Three are SLES 11 SP4 and one is with SLES 12 SP3 those are running under z/VM 6.4. Our Unix team are checking the info you suggest. Thanks, Victor Echavarry System Programmer Operating Systems -----Original Message----- From: Linux on 390 Port <LINUX-390@VM.MARIST.EDU> On Behalf Of Mark Post Sent: Friday, September 21, 2018 4:12 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Linux guest stop responding >>> On 9/20/2018 at 09:23 PM, Victor Echavarry >>> <victor.echava...@evertecinc.com> wrote: > Today two linux guests stops responding. Both server are idle and > using less than 10% of cpu. > > > Checking the console we found these message > > > 1: HCPGSP2629I The virtual machine is placed in CP mode due to a SIGP > stop from CPU 00. > > 00: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 > 00000000 > 0010BF02 > > > > The VM, 6.4 was ok at the problem. We open an issue with IBM. Does > anyone see this before? No, but you might gain some insight into what part of the Linux kernel that came from by looking at the /boot/System.map file that corresponds to the kernel you were running. It's also possible that there are some messages in the system log/journal just prior to that error. Mark Post ---------------------------------------------------------------------- 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/ ---------------------------------------------------------------------- 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/ ---------------------------------------------------------------------- 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/ ---------------------------------------------------------------------- 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/
