<div>On 10/21/07, Loïc Martin <<a href="mailto:loic.martin3@gmail.com">loic.martin3@gmail.com</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Dotan Cohen a écrit : > On this Dell Inspiron 6400 / E1505 I have been going mad with > suspend/resume. This worked fine in Fedora Core 6, touchy in Ubuntu > Feisty, and not at all in Gutsy. I have played with everything obvious > and not-so-obvious in /etc/default/acpi-support and I cannot get a > system that suspends to RAM when I select "suspend to RAM" in > KPowerSave. Please, Dell laptop users, send me your > /etc/default/acpi-support files so that I can compare what works and > what doesn't on Dells. Tell me what Dell you have and what suspend > problems you have, if any. > > Thanks in advance! > > Dotan Cohen > > <a href="http://what-is-what.com"> http://what-is-what.com</a> > <a href="http://gibberish.co.il">http://gibberish.co.il</a> > א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת > > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? Since we're talking about Dell laptops, my Inspiron</blockquote><div> </div> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> 8200 fails to sleep under Gutsy, while it was working perfectly under Feisty (hibernate never worked), so I'm interested too :) Loic </blockquote></div> Hi I am not sure about sleep but I use hibernate and about 95% of the time it works. The other 5% of the time I have to reboot to gain control of my wireless card. I am running a Dell Inspiron 1200 in Gutsy. I have pasted the file below. I am not sure how it will help you but here goes: # Comment the next line to disable ACPI suspend to RAM ACPI_SLEEP=true # Comment the next line to disable suspend to disk ACPI_HIBERNATE=true # Change the following to "standby" to use ACPI S1 sleep, rather than S3. # This will save less power, but may work on more machines ACPI_SLEEP_MODE=mem # Add modules to this list to have them removed before suspend and reloaded # on resume. An example would be MODULES="em8300 yenta_socket" # # Note that network cards and USB controllers will automatically be unloaded # unless they're listed in MODULES_WHITELIST MODULES="" # Add modules to this list to leave them in the kernel over suspend/resume MODULES_WHITELIST="" # Should we save and restore state using the VESA BIOS Extensions? SAVE_VBE_STATE=true # The file that we use to save the vbestate VBESTATE=/var/lib/acpi-support/vbestate # Should we attempt to warm-boot the video hardware on resume? POST_VIDEO=true # Save and restore video state? # SAVE_VIDEO_PCI_STATE=true # Should we switch the screen off with DPMS on suspend? USE_DPMS=true # Use Radeontool to switch the screen off? Seems to be needed on some machines # RADEON_LIGHT=true # Uncomment the next line to switch away from X and back again after resume. # This is needed for some hardware, but should be unnecessary on most. # DOUBLE_CONSOLE_SWITCH=true # Set the following to "platform" if you want to use ACPI to shut down # your machine on hibernation HIBERNATE_MODE=shutdown # Comment this out to disable screen locking on resume LOCK_SCREEN=true # Uncomment this line to have DMA disabled before suspend and reenabled # afterwards # DISABLE_DMA=true # Uncomment this line to attempt to reset the drive on resume. This seems # to be needed for some Sonys # RESET_DRIVE=true # Add services to this list to stop them before suspend and restart them in # the resume process. STOP_SERVICES="" # Restart Infra Red services on resume - off by default as it crashes some # machines RESTART_IRDA=false # Switch to laptop-mode on battery power - off by default as it causes odd # hangs on some machines ENABLE_LAPTOP_MODE=false # Spindown time on battery SPINDOWN_TIME=12