Another thought... Are all these DSL ? If so could a spike be coming in from the Telco via the DSL modem ?
Lonnie > On Sep 15, 2020, at 4:36 PM, Lonnie Abelbeck <li...@lonnie.abelbeck.com> > wrote: > > So a UPS may solve the issue as with Site 1 ? > > > Do you have any serial cables connected ? > > Any long ethernet cables connected ? > > Is this with a variety of power adapters ? ie. the APU2 -> Qotom switch did > the power adapter change as well ? > > Sure sounds environmental to me. > > I've seen DC-to-DC UPSs for about $40 USD, but never tried one. > https://protectli.com/product/uninterruptible-power-supply/ > > Lonnie > > > > >> On Sep 15, 2020, at 3:58 PM, Michael Knill >> <michael.kn...@ipcsolutions.com.au> wrote: >> >> Ok I'm reviving this thread as I have now had my third site with this issue. >> >> Symptom: >> Astlinux completely locks up and requires a power reset. The log shows >> NOTHING in all cases. >> >> Troubleshooting conducted: >> Site 1 - The problem has not occurred since both a UPS AND Power Filter have >> been added >> Site 2 - A power filter has been added and the problem has reoccurred. I >> have completely changed the system from an APU2 to Qotom and it did the same >> thing again >> Site 3 - A known working APU2 was installed and it locked up yesterday. >> >> I have checked mSATA cards and they were different across systems at these >> sites. >> All systems are running 1.3.7.1 but I am running this at many other sites on >> the same hardware with no issues. >> >> Power quality testing is extremely expensive and surely I cant be having a >> power issue at 3 sites! >> The whole thing just doesn't make any sense and I don't know where to go >> from here. >> Any ideas? >> >> Regards >> Michael Knill >> >> On 22/4/20, 9:24 pm, "Michael Knill" <michael.kn...@ipcsolutions.com.au> >> wrote: >> >> Looks like this problem was bad power. I was told by the local IT Guy that >> there are regular brownouts so I installed a UPS. No more problems since >> doing so. >> Seems like APU's don't like low voltage scenarios. >> >> Thanks for your help. >> >> Regards >> Michael Knill >> >> On 13/4/20, 1:05 pm, "Michael Knill" <michael.kn...@ipcsolutions.com.au> >> wrote: >> >> Yes could be but very unusual. I have never had this problem with any >> other APU. >> Maybe I will look for a good surge suppressor. >> >> Regards >> Michael Knill >> >> On 13/4/20, 12:47 pm, "Lonnie Abelbeck" <li...@lonnie.abelbeck.com> >> wrote: >> >> Interesting, maybe bad power (spikes, noise, etc.) >> >> Test with a UPS attached or good surge suppresser. >> >> Lonnie >> >> >> >>> On Apr 12, 2020, at 9:17 PM, Michael Knill >>> <michael.kn...@ipcsolutions.com.au> wrote: >>> >>> Hi Lonnie >>> >>> I have replaced the hardware already and it did EXACTLY the same thing ☹ >>> >>> Regards >>> Michael Knill >>> >>> On 13/4/20, 12:15 pm, "Lonnie Abelbeck" <li...@lonnie.abelbeck.com> wrote: >>> >>> >>> >>>> On Apr 12, 2020, at 7:03 PM, Michael Knill >>>> <michael.kn...@ipcsolutions.com.au> wrote: >>>> >>>> May not have anything to do with Astlinux but I have a site which >>>> completely locks up e.g. cannot even communicate using serial port. >>>> On reboot its fine but there is nothing in the logs but the bootup >>>> messages. >>>> So far I have replaced the hardware with new storage as well and power >>>> supply and it is still doing it. >>>> >>>> It is currently running Astlinux 1.3.7.1 which has been running fine on >>>> another APU2 but its only been 8 days. >>>> >>>> Any ideas what I can do next? >>>> >>>> Regards >>>> Michael Knill >>> >>> Sounds like an APU2 hardware issue. >>> >>> Maybe Pascal will give you a replacement. >>> >>> Lonnie >>> >>> >>> >>> >>> _______________________________________________ >>> Astlinux-users mailing list >>> Astlinux-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/astlinux-users >>> >>> Donations to support AstLinux are graciously accepted via PayPal to >>> pay...@krisk.org. >>> >>> >>> >>> _______________________________________________ >>> Astlinux-users mailing list >>> Astlinux-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/astlinux-users >>> >>> Donations to support AstLinux are graciously accepted via PayPal to >>> pay...@krisk.org. >> >> >> >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal >> to pay...@krisk.org. >> >> >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal to >> pay...@krisk.org. >> >> >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal to >> pay...@krisk.org. >> >> >> _______________________________________________ >> Astlinux-users mailing list >> Astlinux-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/astlinux-users >> >> Donations to support AstLinux are graciously accepted via PayPal to >> pay...@krisk.org. > > > > _______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
