https://bugzilla.novell.com/show_bug.cgi?id=302327#c2 Warren Stockton <wns@comcast.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|wns@comcast.net | --- Comment #2 from Warren Stockton <wns@comcast.net> 2007-08-25 10:39:57 MST --- I setup netconsole in /etc/init.d/boot.local with: /sbin/insmod /lib/modules/`uname -r`/kernel/drivers/net/netconsole.ko netconsole=4444@192.168.10.100/eth0,9353@192.168.10.1/00:03:47:23:e3:df On the remote machine, I ran the netcat to capture the console: nodhup netcat -u -l -p 9353 >netconsole.log 2>&1 & The netconsole.log only captures the following output: netconsole: local port 4444 netconsole: local IP 192.168.... netconsole: interface eth0 netconsole: remote port 9353 netconsole: remote IP 192.168.... netconsole: remote ethernet address 00:03:47:23:e3:df netconsole: device eth0 not up yet, forcing it netconsole: carrier detect appears untrustworthy, waiting 4 seconds netconsole: network logging started Disabling IRQ #7 The "Disabling IRQ" message appears about 1 to 2 minutes after netconsole is initialized and the hang (with no messages) occurs several minutes later, typically 15 to 30 minutes after booting. The excessive IRQ #7 activity is associated with sdhci. I have blacklisted the sdhci driver in /etc/modprobe.d but the lookups still occur with -default. If I load sdhci manually, it does not receive interrupts unless I access the SD card. The "excessive" interrupts only occur if the sdhci is auto loaded. This probably a different issue, but I leave that for someone else to decide. Since writing the BUG, I have updated to the "official" Beta2 binaries. The issue is still seen with kernel-default-2.6.22.3-7 Yesterday, I ran kernel-vanilla-2.6.22.3-7 for over 14 hours with no problems. (I only have the "standard" boot arguments root= vga= resume= splash=). I will try leave this running all weekend with -vanilla to make sure that this is solid. I have tried several boot options with the -default kernel: pollirq can delay the hang with -default for some time but it still occurs (It also seems to cause repeated characters when typing.) nohpet does not prevent the hang on -default. I am willing to try firescope (hardware/cables should not be a problem). I just need setup instructions as I have yet to find any sort of HOWTO. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.