Maybe this is an issue of the e100 driver? I observed a 1-2 sec stalling behaviour for the complete system every 10 seconds or so _seemingly_ only when my ADSL connection was up. That was after I had changed the ethernet driver for a card _not_ connected to the modem from eepro100 to e100.
After a lot of fiddling around with git-bisect trying to find the erroneous patch I realized I had changed the driver when upgrading the kernel to 2.6.14. The problem also existed in later kernel versions. Going back to e100 helped. Cheers Arnold If you have any question, please Cc to theosch at gmx.net as I am not subscibed to the list. + + + + + Using Kernel pppoe PCI-Rev: Don't know (well, it says "PCI: PCI BIOS revision 2.10...") # CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set First ethernet (connected to ADSL modem): PCI: Found IRQ 11 for device 0000:00:0c.0 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:00:0c.0: 3Com PCI 3c905B Cyclone 100baseTx at e0800000. Vers LK1.1.19 Second ethernet (local LAN): eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <[EMAIL PROTECTED]> and others PCI: Found IRQ 10 for device 0000:00:0b.0 eth1: 0000:00:0b.0, 00:D0:B7:83:58:26, IRQ 10. Board assembly 721383-009, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html