Debian :: PC Sleeps But Does Not Wakeup?
Oct 29, 2010I use debian sidunstable. When I suspend my PC, it does sleep fine, but when I try to wake it up, I get a black screen.
View 3 Replies
ADVERTISEMENT
Debian Configuration :: Server Services Delay After Wakeup From Suspend
Oct 4, 2015I'm trying to lower consumption of my server/HTPC. After wakeup from pm-suspend server/HTPC is ready to use in 1 or 2 seconds .For example if I suspend it while watching movie in KODI, after resume movie starts playing instantly. But some services (SSH and SAMBA) are not running. I thought it was network problem so I change configuration to static (not DHCP). SAMBA and SSH starts like 15 seconds after wakeup.
View 0 Replies View RelatedUbuntu :: Sleeps Again After Returning From Sleep
Feb 2, 2010I configured Dell Latitude D620 to go to sleep mode (suspend to ram) when i close the lid. It suspends ok and then I open the lid. It wakes up ok, but few seconds after goes to sleep again! So I need to press the power button to force it to wake up.
Sleep button works just fine. /etc/acpi/sleep.sh from console too.
/etc/acpi/events/lidbtn
Code:
event=button[ /]lid
action=/etc/acpi/sleep.sh
update:
I noticed that it always goes to sleep again when I wake up laptop by opening the lid. For example if I run /etc/acpi/sleep.sh, pm-suspend or press the sleep button laptop goes to sleep, then i close the lid and when i open it back - the problem occurs.
Ubuntu :: Screen Sleeps Despite Settings - 9.10
Feb 7, 2010So I've recently switched over to Ubuntu as my media center OS, and I'm running Hulu Desktop (which works very nicely).
The problem is, the screen keeps sleeping on me after inactivity and it won't come back unless I use the keyboard or mouse (the remote won't wake it). The computer is still running, audio and all - and just a black screen.
I have the screensaver set to never, the power saving settings set as high as they go - and it still does it.
I've searched the forums for a solution but I can't seem to come up with anything; any ideas?
Looks like I found a solution; Caffeine (launchpad.net/caffeine) is a little applet that will disable sleep/screensaver while in certain apps (or for a certain amount of time). I don't know why changing the system preferences wouldn't accomplish this, but Caffeine did the trick anyway (and actually works out better anyway)
Programming :: Why Malloc() Blocks/sleeps
Jun 2, 2010I have encountered this scenario wherein malloc does not return.
Code:
char * tmp;
rs = 100 to 40000 bytes
[code]...
Ubuntu :: Router Goes Out - Network Card Sleeps
Dec 17, 2010Running 9.10 on the computer I am having a terrible time with.
Intro
I have a small office of 5 comps. I had a guy come in to change the router to a bigger one, to go from 4 to 8 outlets. I was changing the service, so first we went to the new company's smaller router and then to the bigger one.
Well, my old Dell and another older box never could get reconnected after the guy pulled out the smaller one and put in the bigger one. First migration was fine though.
I believe I have seen this problem before. I have had several instances of weird internet outages involving single (or worse, a pair of) machines that eventually can go back online. There are some serious bugs in NetworkManager I think which are putting these devices to sleep.
Symptoms
Symptoms I have already seen a lot around here. Yes, I have lights where the line goes in. The system will try to get a dhcp lease and then give up, telling me I am disconnected. That's it. I tried to install wicd on the machine that I reinstalled (again to 9.10), but it was the same, no way to get an IP address.
I have nothing in the networkmanager.state file at all. My nm.config.settings has a no-auto-default:00:16:82:XX:XX line.
And of course in frustration I deleted the eth0, so now I had to make a new one, and its not default.
Obligatory Begging
There is no way two machines have the same hardware problem at the same time. Plus, this is the third time in 6 months I have had two machines with connection problems, where we were checking lines against windows machines and wondering about hardware.
I am already resigned to re-installing on the Dell and hoping it goes ok (its really old). And on the other box (a server) I even re-installed multiple times and it still won't work at all, same symptoms. So I am worried at this point that both might be fuXXored by this bug.
General :: USB Hard Drive Sleeps And Disappears In Ubuntu
Jul 22, 2011I have very small ARM computer with Ubuntu 9.04 (Jaunty) running as a backup and media server for my house. I have attached a new "WD My Passport" 750GB USB drive to it. The drive is recognized and I can mount it and read/write files fine. After several minutes, the drive goes to sleep, even if I was in the middle of writing a backup to it. I can force it to start again with sdparm, but it needs to not shut itself down while it's being written to in the first place. I have tried this command to disable the standby state but it doesn't work:
root@Plug:~# sdparm --clear STANDBY -6 /dev/sdb
/dev/sdb: WD My Passport 0730 1008
change_mode_page: failed setting page: Power condition
I have also been told to change /sys/block/sdb/device/allow_restart from 0 to 1, but no such file exists and one cannot be written there. The hardware itself is fine, if I plug it into a Windows computer, it will not sleep while in use.
Ubuntu Multimedia :: Display Sleeps Which Watching Movie?
Apr 3, 2010i have set the display to go to sleep after 5 min. but it still goes to sleep when i am watching movie.
how can i stop this, it should only go to sleep when it is ideal, not when i am watching movie
Ubuntu :: Power Management / Display Sleeps Too Quickly?
Jul 21, 2010I am having a problem watching videos and such in 10.04 LTS, In power management I have display set to sleep in 1 hr but it is going to sleep every 10 minuets and prompting for my password everytime I make a mouse or keyboard movement. Makes it kind of difficult to watch a video.
View 3 Replies View RelatedFedora :: USB Not Active After WakeUp?
Dec 5, 2010i'm having this problem:when i put Fedora to sleep the system disconnect all my usb (or so i think)basically i can't wake up my computer becouse there is no where to do itit gets back to normal after i power it off/on...how can i fix this?please since i'm new both to fedora and linux try to be detailed with the explanations, or there is a good chance i won't understand a thing ^^---------- Post added at 02:27 PM ---------- Previous post was at 02:26 PM ----------
View 3 Replies View RelatedFedora Hardware :: Logged Out After *second* Wakeup?
Jul 12, 2010I'm experiencing a strange behavior with wakeup after suspend/hibernate: the first time the system wakes up, it works ok. Then it can suspend ok, but on each wake up I get the login window (my session has been forced logged out). I have to reboot to get one good wake up. It's 100% reproductible on both suspend-to-disk and suspend-to-ram.
/var/log/pm-suspend.log doesn't give much info:
Mon Jul 12 16:20:24 CEST 2010: performing suspend
Mon Jul 12 17:45:16 CEST 2010: Awake.
[code]...
General :: Wake On Lan - Get The Reason For Wakeup?
Jun 14, 2011Is it possible to get the reason of system wake-up (Wake-on-LAN, Power button, wake from USB) on Linux? I'm using Ubuntu, kernel Linux homeless 2.6.37-12-generic #26~lucid1-Ubuntu SMP Wed Jan 5 21:52:06 UTC 2011 i686 GNU/Linux
View 1 Replies View RelatedUbuntu :: I/O Frenzy On Wakeup From Suspend
May 17, 2010When I suspend the computer it is more or less idle. When waking up, the harddrive is maxed out with i/o activity. The drive led is more or less fully on. I am not able to log in to gnome. I can however switch to VT1 and log in there, although it takes ages.
top shows no process activity, but IO Wait is at about 87%. df -h reports several GB free. free -m shows there is over 2GB free RAM.
I installed iotop, which took about two hours. I have attached it's output as it's rather special. In short just about every app is reading as much as it can from disk, including iotop itself!
As seen in the log throughput is not very high, but the disk i/o still puts the system to a crawl.
I killed process after process until it suddenly stopped. Unfortunately I didn't pay attention to when, but the i/o hammering stopped when killing one of the following (incomplete process names):
PC specs:
Ubuntu 10.04 x86_64
Acer aspire 5740, 4GB RAM, Intel Core i530 dualcore. AMD mobility radeon 5650 1GB.
I use fglrx and compiz is enabled with 'normal' profile.
Ubuntu :: Mount USB-HDD On Wakeup From Sleep (10.04)
Aug 31, 2010because of a bug that changes the device of an USB-HDD from /dev/sdb to /dev/sdc after wakeup I need to re-mount my external usb-hdd on wakeup. As far I found out this could be done with an script in /usr/lib/pm-utils/sleep.d I placed a script there and made it executalbe, the contents are:
Code:
#!/bin/sh
sudo mount -a
echo "working" /home/max/Desktop/test.txt
exit 0
If I execute the script from shell the HDD gets mounted, when waking from sleep/standby the script writes "working" in the specified file but the hdd won't get mounted. As I plan using the HDD as a NAS it's important it gets mounted again because otherwise the samashares are invalid
Fedora :: System Goes To Sleep (auto) After Trying To Wakeup?
Aug 9, 2009I am trying to figure out what is causing my system to go to sleep as soon as I wake it up.
- Every time I put my notebook to sleep by pressing (Fn+F1)...
- When I wake it up by hitting the power button or opening the lid,
- The system starts wakening, but then it just sleeps again.
- By this time I just hit the power button or open the lid again, and is ok then.
I been trying to read about ACPI & HAL, but I haven't notice anything suspicious.
I have a Dell M1330 with Nvidia (manufacturer drivers) running FC11.
OpenSUSE Hardware :: 11.4 Wakeup Power Button Not Enabled?
May 21, 2011After upgrading from 11.3 the system can not wake up from suspend/hibernate because the power button is not enabled.
Code:
> dmesg | grep -i acpi | grep 8.13
[ 8.136013] ACPI: Power Button [PWRB]
[ 8.136462] ACPI: Lid Switch [LID0]
[ 8.136579] ACPI: Power Button [PWRF]
[Code].....
Ubuntu Networking :: Wireless Network Not Detected After Wakeup?
May 15, 2010I am using a Toshiba Satellite M200. Sometimes after a wakeup ubuntu does not detect any wireless networks. This does not happen all the time only some times but, when I restart my computer the wireless networks are detected.
View 2 Replies View RelatedUbuntu Security :: Password Asked 15 Seconds After Wakeup?
Dec 3, 2010I have quite a few things running, and walk away from the laptop. When I return and wake up the computer, I have a period of between 10-15 seconds before a password prompt is shown. I would expect the password prompt to come up before I am able to type and do any system commands.
View 2 Replies View RelatedUbuntu :: File To Wakeup The System For Hibernation Like Resume.sh?
Jan 15, 2010i am trying to write a script that switches the system to hibernation automatically at a particular time and again wakeup after some fixed amount of time. I found that at /etc/acpi there is a hibernate.sh but i cudn't find resume.sh .
View 3 Replies View RelatedUbuntu :: 10.10 -Wakeup From Sleep & Hibernat Function - Screen Is Black
Oct 17, 2010Like the tittle says, i have ubuntu 10.10 on an acer aspire 5738z. But the laptop cant isnt waking up properly from either sleep or hibernate. The screen is black and the machine is running. when i tap onsuspend in ubuntu 10.10 the buttons i get sounds from the speakers. pianoish like.
View 2 Replies View RelatedUbuntu :: Running Scripts At Computer Wakeup From /etc/pm/sleep.d .. Limitations?
Apr 11, 2011Are there limitations on what can be started from /etc/pm/sleep.d after system wakeup?I wrote a perl script to randomly change my gnome desktop background showthread.php?p=10654538
I want to run that script when my laptop wakes up.I followed this guide : and wrote this code
Code:
#!/bin/bash
. /usr/lib/pm-utils/functions
[code]...
OpenSUSE :: Wrote A Script To Make Machine Suspend For 30 Secs And Then Wakeup Automatically?
Mar 17, 2010#!/bin/bash
echo 0 > /sys/class/rtc/rtc0/wakealarm
echo `date '+%s' -d '+ 30 seconds'` > /sys/class/rtc/rtc0/wakealarm
[code]....
Debian Configuration :: Dual Boot Ubuntu/Debian: Debian Has Disappeared?
Apr 5, 2011I have just installed Ubuntu (/dev/sda7) and Debian (/dev/sda4), but since I have updated all informations on Ubuntu, then Debian did not appear anymore on the grub list. There is an wiki I have found, but I an not really sure about what to do.
Here are the boot informations:
Boot Info Script 0.55 dated February 15th, 2010
Boot Info Summary:
=> Grub 2 is installed in the MBR of /dev/sda and looks at sector 488861020
of the same hard drive for core.img, core.img is at this location on
/dev/sda and looks on partition #3 for (,gpt3)/grub.
[Code]...
ps: on this file, it says that the /boot is installed on the MBR and /dev/sda3. I will remove the boot from MBR as I am now using /dev/sda3 instead. Sorry for my english
Debian :: Best Small -600mb Frugal Debian Or Debian-based Distro's?
Jul 17, 2009I know of 3 at least so far Sidux and GRML and DRBL are there any others that are based on stabel or sid? or what? frugal as in like puppy, tinycore, dsl, etc nomadic like, usb, hd, etc?
View 14 Replies View RelatedDebian :: Debian 6 Have The Same Font Smoothing As Debian 5 Has?
Jun 1, 2010Is it exactly the same? I saw 5'th smoothing and 6'th smoothing. For me - no difference at all. Does anyone have precise technical information?
View 1 Replies View RelatedDebian :: Enter Username And Password For Test Windows Account / So Debian Can Authenticate It?
Jul 7, 2011I have a Windows domain with a proxy. I have an account that can use the proxy and the URL that points to the proxy.pac file. this might seem a stupid question but can anyone tell me how do I enter the username and password for my test Windows account so that Debian can authenticate it?
View 1 Replies View RelatedDebian Installation :: Booting Debian With Ubuntu/XP Triple / Warning Bootdevice May Be Renamed?
Mar 6, 2010I had (and still do) a working dual-boot XP/Karmic (GRUB version 1.97 beta4). I shrank the Ubuntu partition and set up partitions and installed Debian 5.04. When I got to the point of installing GRUB, I told Debian to install grub to MBR. On rebooting, Ubuntu was not an option on the NEW (looked different) grub menu.Maybe it was GRUB2? Could boot to either XP or Debian though.
Thought easiest thing was to reinstall Ubuntu since it seems to "see" other OS's more reliably. So I did, and installed GRUB again during its install to MBR. Then, all three were in the GRUB menu (version 1.97 beta4 again), but when tried booting to Debian, got an error (forget the wording), but think it was because the partitions got renumbered when installing Ubuntu.
SO, reinstalled Debian, reformatting the partitions but not deleting them first so the numbering stayed the same. When got to the part for installing GRUB, I told it to skip (I got some kind of error that said "Install failed. This is a fatal error. You will have to boot with an external device..."), hoping now the current GRUB would work.
Now, all three were on the GRUB menu, but when I tried to boot Debian, I got "no such device" and a list of numbers/letters after it. And "press any key to continue", which takes you back to the GRUB menu (version 1.97 beta4, by the way).
O.K., did sudo update-grub in ubuntu and rebooted. Now, Debian 5.04 shows as last entry in GRUB, and choosing it starts a boot, which hangs at "Begin: Waiting for root file system....".
Waiting long enough at the "Waiting for root file system..." hang results in a series of notifications:
WARNING bootdevice may be renamed. Try root=dev/hda3
Gave up waiting for root device. Common problems:
-Boot args (cat /proc/cmdline)
-Check rootdelay= (did the system wait long enough?)
-Check root= (did the sytem wait for the right device?)
-Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/sda3 does not exist. Dropping to a shell!
In Gparted, the partition with Debian root is hdc3, although on the GRUB menu it's listed as /dev/sda3. However, in Gparted the Windows partition is hdc1 and on GRUB it's /dev/sda1, and it boots fine.....
Is my Debian install just borked? Did telling it to skip installing a bootloader (I got some kind of error that said "Install failed. This is a fatal error. You will have to boot with an external device..." ruin it?
If skipping the bootloader install did ruin it, how do you install Debian without borking your current GRUB? That's what happened the first time.
Debian :: Debian Synaptic Package Manager Error: Xserver-xorg Stripped?
Feb 10, 2011I have used Debian Linux for two years, most recently the seventh or so iteration of Version 5. I use the Gnome desktop and the Synaptic Package Manager, not the Update Manager, for updates because it's easier to build a log with the former.In my most recent update, Synaptic stripped out all the xserver-xorg files�47 in all. I thought it peculiar but did not know enough to interfere. When I rebooted, the system told me I must install xserver or correct GDM configuration and restart.
Have I been hacked? Am I being tested by the Linux Illuminati? Or does it have something to do with the warning message I received at the end of the update-upgrade, attached? And how do I go about reinstalling xserver? With Aptitude? I have tried running apt-get -f install, to no effect.
Debian :: Install Debian Root Into Software Raid Partitions Sda2 And Sdb1?
Mar 2, 2011I got two harddisks, sda and sdb. Is it possible to install Debian root into software raid partitions sda2 and sdb1 leaving all other partitions 'normal' (not-raid)? do partitions sda2 and sdb1 need to be exact same size and position?
View 4 Replies View RelatedGeneral :: Debian - Install Rtl8187se Driver In Default Debian Kernel (without Generic)?
Apr 20, 2010I have rtl8187se linux driver, during installation in debian linux it tells that "the kernel is not a generic". How can i install this driver in default debian kernel (without generic)?
View 1 Replies View Related