Computer won't wake from sleep after suspend [xfce, debian testing]
So, ever since I switched to xfce, I have been having some issues with suspending my system.
My system wakes from sleep normally most of the time, but every once in a while, my computer will turn on, and my status lights will turn on, but my screen won't initiate. I really have no idea why this happens, and it's been bothering me for too long.
I have a sneaking suspicion it has to do with xscreensaver. This is because I have disabled it, but I managed to wake my computer immediately one time and was greeted both to the lightdm login screen, then afterwards the xscreensaver login, which shouldn't be there.
debian xfce power-management suspend
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
add a comment |
So, ever since I switched to xfce, I have been having some issues with suspending my system.
My system wakes from sleep normally most of the time, but every once in a while, my computer will turn on, and my status lights will turn on, but my screen won't initiate. I really have no idea why this happens, and it's been bothering me for too long.
I have a sneaking suspicion it has to do with xscreensaver. This is because I have disabled it, but I managed to wake my computer immediately one time and was greeted both to the lightdm login screen, then afterwards the xscreensaver login, which shouldn't be there.
debian xfce power-management suspend
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
add a comment |
So, ever since I switched to xfce, I have been having some issues with suspending my system.
My system wakes from sleep normally most of the time, but every once in a while, my computer will turn on, and my status lights will turn on, but my screen won't initiate. I really have no idea why this happens, and it's been bothering me for too long.
I have a sneaking suspicion it has to do with xscreensaver. This is because I have disabled it, but I managed to wake my computer immediately one time and was greeted both to the lightdm login screen, then afterwards the xscreensaver login, which shouldn't be there.
debian xfce power-management suspend
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
So, ever since I switched to xfce, I have been having some issues with suspending my system.
My system wakes from sleep normally most of the time, but every once in a while, my computer will turn on, and my status lights will turn on, but my screen won't initiate. I really have no idea why this happens, and it's been bothering me for too long.
I have a sneaking suspicion it has to do with xscreensaver. This is because I have disabled it, but I managed to wake my computer immediately one time and was greeted both to the lightdm login screen, then afterwards the xscreensaver login, which shouldn't be there.
debian xfce power-management suspend
debian xfce power-management suspend
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
edited Jan 13 '18 at 19:02
SpecialBomb
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
asked Jan 13 '18 at 1:21
SpecialBombSpecialBomb
54831127
54831127
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Some kernel version have problems waking from a deep-sleep. Go into your BIOS and search for "C States" or "Sleep states" or similar. Change the maximum value to 1, or even to off, and see if that removes the problem. These "C States" are used to moderate the CPU power consumption, so you want to allow the highest-value state that your kernel will wake up from.
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Some kernel version have problems waking from a deep-sleep. Go into your BIOS and search for "C States" or "Sleep states" or similar. Change the maximum value to 1, or even to off, and see if that removes the problem. These "C States" are used to moderate the CPU power consumption, so you want to allow the highest-value state that your kernel will wake up from.
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
add a comment |
Some kernel version have problems waking from a deep-sleep. Go into your BIOS and search for "C States" or "Sleep states" or similar. Change the maximum value to 1, or even to off, and see if that removes the problem. These "C States" are used to moderate the CPU power consumption, so you want to allow the highest-value state that your kernel will wake up from.
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
add a comment |
Some kernel version have problems waking from a deep-sleep. Go into your BIOS and search for "C States" or "Sleep states" or similar. Change the maximum value to 1, or even to off, and see if that removes the problem. These "C States" are used to moderate the CPU power consumption, so you want to allow the highest-value state that your kernel will wake up from.
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
Some kernel version have problems waking from a deep-sleep. Go into your BIOS and search for "C States" or "Sleep states" or similar. Change the maximum value to 1, or even to off, and see if that removes the problem. These "C States" are used to moderate the CPU power consumption, so you want to allow the highest-value state that your kernel will wake up from.
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
answered Jan 14 '18 at 17:10
Oldest Software GuyOldest Software Guy
1672
1672
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
add a comment |
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
alright, ill look at that. It will take a bit to test it, as the chance that my computer will wake properly is seemingly random.
– SpecialBomb
Jan 16 '18 at 0:01
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
That didn't seem to work. I only had full power mode and ram power only mode, and I still had issues with either one of them.
– SpecialBomb
Jan 17 '18 at 18:54
add a comment |
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