On Sat, 4 Apr 2015 09:08:35 +0900 Joel Rees <joel.r...@gmail.com> wrote: > On Apr 4, 2015 8:33 AM, "Oriol Demaria" <sysad...@the-grid.xyz> wrote: > > > > My problem got worse. So I tried finally to install the 2nd of April > snapshot usb image install57.iso. It actually has upgraded my kernel, and > now it doesn't completes boot. I get: > > > > Warning: /dev/console does not exist > > > > I was planning to reboot and build the system from source to upgrade, but > I can't. It doesn't boot on single mode either. > > > > During the upgrade I got the error "illegal instruction" when the script > is untaring the sets. > > > > Any idea of what could it be? > > > > Dmesg is in the previous email. > > > > Have you considered hardware issues? > > I'm losing the device entries for my disk drives on the expansion disk > controller in mid-build, and it seems heat related. (Not 100% positive, > though.) >
while overheating can cause some strange behaviour, that seems a bit selective. nothing else on the file system disappearing? if you wanted to monitor the temperature, you could do a small script: #!/bin/ksh _sensor=$(sysctl hw.sensors | grep temp0 | sed 's/=.*//') while true;do echo "$(date +%Y%m%d.%H%M) $(sysctl $_sensor)" sleep 60 done | tee ~/watch-temp that would at least keep a log of the processor temp for you. i don't know what the other temperatures it tracks are, but if you needed them too: #!/bin/ksh _sensor=$(sysctl hw.sensors | grep temp[0-2] | sed 's/=.*//') while true;do echo -n "$(date +%Y%m%d.%H%M) " echo $(sysctl $_sensor | sed -e 's/.*temp/temp/' -e 's/ degC/degC/g') sleep 60 done | tee ~/watch-temp gives an output that looks like this: 20150403.2348 temp0=45.00degC temp1=34.00degC temp2=9.00degC > Joel Rees > > Computer memory is just fancy paper, > CPUs just fancy pens. > All is a stream of text > flowing from the past into the future.