Ubuntu 18.04 Lts automatically shutdownUnable to shutdown, restart or logoutubuntu 16.04 won't shutdown : Reached target Shutdown[ok] also ubuntu 14.04 won't shut down : killing all procces [fail]Ubuntu shutdown is very slowUbuntu 14.04 cannot shutdown after kernel updateUbuntu 16.04 hangs on reached target shutdown/restartubuntu 18.04 won't shutdown (freeze) after sleep18.04 hanging problemUbuntu 18.04 reboot after shutdownCan't shut down ubuntuUbuntu 18.04 LTS freeze when shutdown
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A Trivial Diagnosis
Ubuntu 18.04 Lts automatically shutdown
Unable to shutdown, restart or logoutubuntu 16.04 won't shutdown : Reached target Shutdown[ok] also ubuntu 14.04 won't shut down : killing all procces [fail]Ubuntu shutdown is very slowUbuntu 14.04 cannot shutdown after kernel updateUbuntu 16.04 hangs on reached target shutdown/restartubuntu 18.04 won't shutdown (freeze) after sleep18.04 hanging problemUbuntu 18.04 reboot after shutdownCan't shut down ubuntuUbuntu 18.04 LTS freeze when shutdown
I am using Ubuntu 18.04 Lts . I had a error in boooting . My computer automatically shutdown during boooting . I solved that problem by changing grub file permanently adding line in file /etc/default/grub "radeon.modeset=0" . After that my os work perfectly and boot on normally everytime.
But after that there is a new problem that my computer only work for 10- 15 minutes perfectly and then automatically shutdown suddenly during working . (Work on application like file folder , browsers) .
Even i am doing nothing on computer and not opening any application and just keep it in lock mode , it automatically shutdown after 20- 30 minutes.
Please help me in this problem
boot grub2 kernel shutdown
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
|
show 3 more comments
I am using Ubuntu 18.04 Lts . I had a error in boooting . My computer automatically shutdown during boooting . I solved that problem by changing grub file permanently adding line in file /etc/default/grub "radeon.modeset=0" . After that my os work perfectly and boot on normally everytime.
But after that there is a new problem that my computer only work for 10- 15 minutes perfectly and then automatically shutdown suddenly during working . (Work on application like file folder , browsers) .
Even i am doing nothing on computer and not opening any application and just keep it in lock mode , it automatically shutdown after 20- 30 minutes.
Please help me in this problem
boot grub2 kernel shutdown
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago
|
show 3 more comments
I am using Ubuntu 18.04 Lts . I had a error in boooting . My computer automatically shutdown during boooting . I solved that problem by changing grub file permanently adding line in file /etc/default/grub "radeon.modeset=0" . After that my os work perfectly and boot on normally everytime.
But after that there is a new problem that my computer only work for 10- 15 minutes perfectly and then automatically shutdown suddenly during working . (Work on application like file folder , browsers) .
Even i am doing nothing on computer and not opening any application and just keep it in lock mode , it automatically shutdown after 20- 30 minutes.
Please help me in this problem
boot grub2 kernel shutdown
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am using Ubuntu 18.04 Lts . I had a error in boooting . My computer automatically shutdown during boooting . I solved that problem by changing grub file permanently adding line in file /etc/default/grub "radeon.modeset=0" . After that my os work perfectly and boot on normally everytime.
But after that there is a new problem that my computer only work for 10- 15 minutes perfectly and then automatically shutdown suddenly during working . (Work on application like file folder , browsers) .
Even i am doing nothing on computer and not opening any application and just keep it in lock mode , it automatically shutdown after 20- 30 minutes.
Please help me in this problem
boot grub2 kernel shutdown
boot grub2 kernel shutdown
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
SKB
asked 3 hours ago
SKBSKB
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 hours ago
SKBSKB
13
asked 3 hours ago
SKBSKB
13
13
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
SKB is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago
|
show 3 more comments
It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago
It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago
|
show 3 more comments
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It sounds like a hardware issue to me. There is no Ubuntu 18, there is Ubuntu Core 18 (yy format), 18.04 LTS & 18.10 (yy.mm for main releases), so the closest by name is you're using Ubuntu Core 18? (but I suspect not). I would check your hardware logs for temperature & other conditions; if temperature thresholds are reached the hardware shuts down to protect itself & your OS (whatever it is) is not told; the PSU just shuts down. Usually the event won't be in hardware-logs, but the warnings pre-shutdown are usually present. (better hardware has more complete logs)
– guiverc
3 hours ago
On starting computer temperature around between 60 -75 Celsius and then increase to 85 . And while using application (browsers , file folder ) temperature gradually increases around 90 Celsius within 20 to 30 minutes . I am using lmsensors and psensors for temperature
– SKB
2 hours ago
Sounds like it's getting too hot; and when the hardware detects threshold it grounds a wire & PSU shuts down power instantly. On good boxes lots of sensors are available to provide stats & records of these events (easiest to view in hardware-bios in my experience), low-end consumer boxes tend to provide little logs but you can still watch the details if you boot & remain in bios-config. I use an old [home] hp box for testing that has heat issues; it has no fancy logs, but even its bios let me turn it on, detect & learn the issue then adjust fan settings (making it noisy) to limit the problem
– guiverc
2 hours ago
I suspect the issue is your hardware, Ubuntu has nothing to do with it (other than it is what is running on your hardware). You could boot a 'live' distro (possibly something other than what you use) & try using it... if my suspicions are correct, it'll just shutdown when [temperature] threshold is reached without (OS/you) being told. This should confirm a hardware issue (relating to heat). If however it only occurs in Ubuntu - it could be a config issue in your 18.04 LTS setup. Do a cap-check inside your box maybe (cpu & OS used in my opinion are immaterial)
– guiverc
2 hours ago
My processor is Intel i3 cpu M 350 @2.27 GHz Ram 4 gb. And Graphic intel ironmake mobile . Laptop Lenovo y460 ideapad .My fan is working perfectly ( but noisy) and I am using laptop cooler
– SKB
2 hours ago