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Please include the information as separate attachments: * Output of uname -a * uname -a > uname.txt * Output of sudo lspci -vvnn * sudo lspci -vvnn > lspci.txt * Output of sudo dmidecode * sudo dmidecode > dmidecode.txt * Try to suspend/hibernate and then restart the system and attach /var/log/kern.log.0 * Tarball of /proc/acpi directory. You can't just tar all files because their content sometimes changes etc. * cp -r /proc/acpi /tmp * tar -cvjf ~/acpi.tar.bz /tmp/acpi * attach acpi.tar.bz from your home directory ** Package changed: ubuntu => acpi (Ubuntu) -- CPU fan not working on Ubuntu 9.10 64bit. https://bugs.launchpad.net/bugs/519153 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs