Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sat, 24 May 2003 16:44:41 +0200 | From | Carl-Daniel Hailfinger <> | Subject | Re: [isdn] avm fritz pci |
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Rafał 'rmrmg' Roszak wrote: > begin Rafał 'rmrmg' Roszak <rmrmg@wp.pl> quote: > > >>I have kernel 2.4.21-rc2 (I also tested 2.4.20 2.4.21-pre6, pre7 and >>rc1) and when I use 2 channels connect, system crash. Hisax modul is >>loaded with parametrs: >>modprobe hisax protocol=2 type=27 >> > > > I have this problem also in 2.4.21-rc3 > I compilded kernel with MAGIC_SYSRQ but I can't reboot system after > crash use Alt+PrtScr+[s,u,b] ...
Did you enable SysRq with echo 1 >/proc/sys/kernel/sysrq If so, can you test if sysrq works while the system is not crashed?
In case SysRq doesn't work only after this crash, can you compile in the NMI watchdog and boot with parameter nmi_watchdog=1 That should print a backtrace if your system hangs hard and SysRq does not work. NOTE 1: You can see the backtrace only if you are not using X at that time. NOTE 2: Your system will be dead after the NMI watchdog triggers. Please write down the backtrace and pass it through ksymoops.
Regards, Carl-Daniel -- http://www.hailfinger.org/
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