| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <pan.2006.07.21.13.18.37.180629@tlen.pl> Date: Fri, 21 Jul 2006 15:18:37 +0200 From: Łukasz Jachymczyk <lfx@...n.pl> To: linux-kernel@...r.kernel.org Subject: BUG? rebooting Hello, I've got a problem with rebooting my linux on laptop hp nx6310 (centrino core duo). After restarting, bios hangs for a while and it runs slower then usual (up to 15 seconds until grub loads). After that, my linux works quite fine, however I'm not able to achieve maximym cpu speed with cpufreq and acpi doesn't show actual information about battery left (it shows all the time 2:30 hours left) - simply, acpi hangs in the moment of booting. But there is also ms windows on the same laptop. It reboots smoothly and quickly. There is no bios hanging effect. And after such reboot from windows, when I boot linux, everything - acpi and cpufreq - works fine! I guess it's the problem of the way how linux' kernel reboots. First, I thought that acpi is doing something nasty, so I compiled kernel without power management support (in fact, this kernel contained only essential features for my laptop, see .config: http://fatcat.ftj.agh.edu.pl/~lfx/upload/kernel/config-clean). As you can imagine, of course it didn't help. Here is dmesg output on this kernel: http://fatcat.ftj.agh.edu.pl/~lfx/upload/kernel/dmesg-clean Here: http://fatcat.ftj.agh.edu.pl/~lfx/upload/kernel/ are also dmesg-acpi and config-acpi files of my (almost) fully functional kernel. It does reboot improperly too. My question is: how can I make my linux to reboot smoothly as i.e. windows does? What causes this problem? If it wasn't good place for asking about this, please tell me where to find help. If you need more info about what's happening on my laptop, please write. -- Łukasz Jachymczyk http://fatcat.ftj.agh.edu.pl/~lfx/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists