r8169 gond

Van egy Ubuntu 8.10 amd64 server, 2.6.27-11-server kernellel, RTL8101E/RTL8102E PCI Express hálókártyával, amit az r8169 modul hajt meg. Véletlen időközönként bootolás után nincs hálózat, dhcp sem megy, eth0 nem aktív. Máskor teljesen jó. Amikor nem jó, akkor ilyesmi van a syslogban:


Feb 12 18:50:40 ubuntu kernel: [ 13.530019] r8169: eth0: link up
Feb 12 18:50:40 ubuntu kernel: [ 14.006731] NET: Registered protocol family 10
Feb 12 18:50:40 ubuntu kernel: [ 14.007198] lo: Disabled Privacy Extensions
Feb 12 18:50:43 ubuntu kernel: [ 17.227113] Bridge firewalling registered
Feb 12 18:50:43 ubuntu kernel: [ 17.247856] vnet0: starting userspace STP failed, starting kernel STP
Feb 12 18:50:43 ubuntu kernel: [ 17.583642] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
Feb 12 18:50:43 ubuntu kernel: [ 17.583777] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Plase use
Feb 12 18:50:43 ubuntu kernel: [ 17.583779] nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
Feb 12 18:50:43 ubuntu kernel: [ 17.583781] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
Feb 12 18:50:50 ubuntu kernel: [ 24.300010] eth0: no IPv6 routers present
Feb 12 18:50:53 ubuntu kernel: [ 27.700009] vnet0: no IPv6 routers present
Feb 12 18:51:15 ubuntu kernel: [ 50.011267] ------------[ cut here ]------------
Feb 12 18:51:15 ubuntu kernel: [ 50.011275] WARNING: at /build/buildd/linux-2.6.27/net/sched/sch_generic.c:219 dev_watchdog+0x272/0x280()
Feb 12 18:51:15 ubuntu kernel: [ 50.011279] NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Feb 12 18:51:15 ubuntu kernel: [ 50.011282] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp bridge stp ipv6 iptable_filter ip_tables x_tables lp loop evdev pcspkr parport_serial iTCO_wdt iTCO_vendor_support parport_pc parport snd_hda_intel button snd_pcm snd_timer snd shpchp pci_hotplug soundcore intel_agp snd_page_alloc ext3 jbd mbcache sd_mod sr_mod cdrom crc_t10dif sg ata_piix pata_acpi ata_generic libata scsi_mod ehci_hcd dock r8169 mii uhci_hcd usbcore dm_mirror dm_log dm_snapshot dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
Feb 12 18:51:15 ubuntu kernel: [ 50.011353] Pid: 0, comm: swapper Not tainted 2.6.27-11-server #1
Feb 12 18:51:15 ubuntu kernel: [ 50.011356]
Feb 12 18:51:15 ubuntu kernel: [ 50.011357] Call Trace:
Feb 12 18:51:15 ubuntu kernel: [ 50.011359] [] warn_slowpath+0xbc/0xf0
Feb 12 18:51:15 ubuntu kernel: [ 50.011375] [] ? __next_cpu+0x1a/0x30
Feb 12 18:51:15 ubuntu kernel: [ 50.011379] [] ? find_busiest_group+0x1dc/0x970
Feb 12 18:51:15 ubuntu kernel: [ 50.011383] [] ? timer_stats_update_stats+0x24/0x370
Feb 12 18:51:15 ubuntu kernel: [ 50.011386] [] ? strlcpy+0x4a/0x60
Feb 12 18:51:15 ubuntu kernel: [ 50.011389] [] dev_watchdog+0x272/0x280
Feb 12 18:51:15 ubuntu kernel: [ 50.011392] [] ? mod_timer+0x4b/0x60
Feb 12 18:51:15 ubuntu kernel: [ 50.011396] [] ? neigh_periodic_timer+0x154/0x1e0
Feb 12 18:51:15 ubuntu kernel: [ 50.011399] [] ? dev_watchdog+0x0/0x280
Feb 12 18:51:15 ubuntu kernel: [ 50.011402] [] run_timer_softirq+0x179/0x260
Feb 12 18:51:15 ubuntu kernel: [ 50.011405] [] ? clockevents_program_event+0x54/0xa0
Feb 12 18:51:15 ubuntu kernel: [ 50.011408] [] __do_softirq+0x8c/0x100
Feb 12 18:51:15 ubuntu kernel: [ 50.011411] [] call_softirq+0x1c/0x30
Feb 12 18:51:15 ubuntu kernel: [ 50.011414] [] do_softirq+0x65/0xa0
Feb 12 18:51:15 ubuntu kernel: [ 50.011417] [] irq_exit+0x95/0xa0
Feb 12 18:51:15 ubuntu kernel: [ 50.011420] [] smp_apic_timer_interrupt+0x89/0xc0
Feb 12 18:51:15 ubuntu kernel: [ 50.011423] [] apic_timer_interrupt+0x83/0x90
Feb 12 18:51:15 ubuntu kernel: [ 50.011425] [] ? mwait_idle+0x52/0x60
Feb 12 18:51:15 ubuntu kernel: [ 50.011431] [] ? mwait_idle+0x9/0x60
Feb 12 18:51:15 ubuntu kernel: [ 50.011434] [] ? cpu_idle+0x75/0x110
Feb 12 18:51:15 ubuntu kernel: [ 50.011438] [] ? start_secondary+0x97/0xc2
Feb 12 18:51:15 ubuntu kernel: [ 50.011440]
Feb 12 18:51:15 ubuntu kernel: [ 50.011441] ---[ end trace ebf3187412d2efea ]---
Feb 12 18:51:17 ubuntu kernel: [ 52.050019] r8169: eth0: link up


Hardver vagy kernelmodul-hiba lehet szerintetek?

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