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mwfv

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28.01.2010, 23:05

[gelöst] Netz bricht beim kopieren von grösseren Datenmengen ab

Hallo zusammen


Beim kopieren bricht das Netz auf einmal ab
Ich verwende Ubuntu 9.04, egal ob mit SAMBA oder NFS kopiert wird bricht das Netz nach ca 2 Min oder sogar früher für 30 sec oder mehr ab.

siehe syslog

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Jan 28 22:58:27 atom kernel: [ 549.976038] ------------[ cut here ]------------ 
Jan 28 22:58:27 atom kernel: [ 549.976047] WARNING: at /build/buildd/linux-2.6.28/net/sched/sch_generic.c:226 dev_watchdog+0x219/0x230() 
Jan 28 22:58:27 atom kernel: [ 549.976053] NETDEV WATCHDOG: eth0 (r8169): transmit timed out 
Jan 28 22:58:27 atom kernel: [ 549.976057] Modules linked in: binfmt_misc i915 drm ppdev bridge stp bnep vboxnetadp vboxnetflt vboxdrv input_polldev video output nfsd auth_rpcgss exportfs nfs lockd nfs_acl sunrpc lp parport psmouse pcspkr serio_raw iTCO_wdt iTCO_vendor_support intel_agp agpgart usb_storage r8169 mii fbcon tileblit font bitblit softcursor 
Jan 28 22:58:27 atom kernel: [ 549.976116] Pid: 0, comm: swapper Not tainted 2.6.28-17-generic #58-Ubuntu 
Jan 28 22:58:27 atom kernel: [ 549.976120] Call Trace: 
Jan 28 22:58:27 atom kernel: [ 549.976131] [<c0139ba0>] warn_slowpath+0x60/0x80 
Jan 28 22:58:27 atom kernel: [ 549.976140] [<c012c71c>] ? enqueue_entity+0x13c/0x360 
Jan 28 22:58:27 atom kernel: [ 549.976147] [<c0132211>] ? enqueue_task_fair+0x31/0x70 
Jan 28 22:58:27 atom kernel: [ 549.976153] [<c01287c7>] ? enqueue_task+0x57/0x70 
Jan 28 22:58:27 atom kernel: [ 549.976160] [<c0133c54>] ? try_to_wake_up+0x104/0x290 
Jan 28 22:58:27 atom kernel: [ 549.976167] [<c02cbb7d>] ? strlcpy+0x1d/0x60 
Jan 28 22:58:27 atom kernel: [ 549.976175] [<c042e542>] ? netdev_drivername+0x32/0x40 
Jan 28 22:58:27 atom kernel: [ 549.976181] [<c0443119>] dev_watchdog+0x219/0x230 
Jan 28 22:58:27 atom kernel: [ 549.976189] [<c01439dd>] ? cascade+0x5d/0x80 
Jan 28 22:58:27 atom kernel: [ 549.976195] [<c0143bf0>] run_timer_softirq+0x130/0x200 
Jan 28 22:58:27 atom kernel: [ 549.976201] [<c0442f00>] ? dev_watchdog+0x0/0x230 
Jan 28 22:58:27 atom kernel: [ 549.976207] [<c0442f00>] ? dev_watchdog+0x0/0x230 
Jan 28 22:58:27 atom kernel: [ 549.976215] [<c013f297>] __do_softirq+0x97/0x170 
Jan 28 22:58:27 atom kernel: [ 549.976221] [<c0152e16>] ? hrtimer_interrupt+0x186/0x1b0 
Jan 28 22:58:27 atom kernel: [ 549.976227] [<c0152c69>] ? ktime_get+0x19/0x40 
Jan 28 22:58:27 atom kernel: [ 549.976234] [<c013f3cd>] do_softirq+0x5d/0x60 
Jan 28 22:58:27 atom kernel: [ 549.976240] [<c013f545>] irq_exit+0x55/0x90 
Jan 28 22:58:27 atom kernel: [ 549.976247] [<c011a07b>] smp_apic_timer_interrupt+0x5b/0x90 
Jan 28 22:58:27 atom kernel: [ 549.976255] [<c0105318>] apic_timer_interrupt+0x28/0x30 
Jan 28 22:58:27 atom kernel: [ 549.976262] [<c010b012>] ? mwait_idle+0x42/0x50 
Jan 28 22:58:27 atom kernel: [ 549.976267] [<c010285d>] cpu_idle+0x6d/0xd0 
Jan 28 22:58:27 atom kernel: [ 549.976275] [<c04fbede>] start_secondary+0xbe/0xf0 
Jan 28 22:58:27 atom kernel: [ 549.976280] ---[ end trace 5dd419c724b105d5 ]--- 
Jan 28 22:58:27 atom kernel: [ 549.993541] r8169: eth0: link up

was kann das bedeuten?
stehe im Moment etwas im schilf

Hier noch die Lösung

RTL8111/RTL8168 Network Connection Fix

This is guidance for those with integrated Realtek RTL8111 series gigabit Ethernet, built in to motherboards such as the ASRock G41M-LE.

Ubuntu 8.10 (and may other versions) have been reporting problems with connectivity. Here is the solution in a walk-through format. You must be root (sudo su -).

1) Check to see if the r8169 module is loaded
-> lsmod | grep r816
r8168 41104 0
-> lspci -v
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
Subsystem: ASRock Incorporation Device 8168
Kernel driver in use: r8169
Kernel modules: r8169


2) Download the official Realtek driver
Realtek RTL8111/RTL8168

3) Remove the r8169 module
-> rmmod r8169
-> mv /lib/modules/`uname -r`/kernel/drivers/net/r8169.ko ~/r8169.ko.backup

( the ` is a backtick, it is not an apostrophe or single quote )

4) Build the new r8168 module for the kernel
-> bzip2 -d r8168-8.009.00.tar.bz2
-> tar -xf r8168-8.009.00.tar
-> cd r8168-8.009.00
-> make clean modules
-> make install


5) Rebuild the kernel module dependencies
-> depmod -a
-> insmod ./src/r8168.ko


6) Remove the r8169 module from initrd
-> mv /initrd.img ~/initrd.img.backup
-> mkinitramfs -o /boot/initrd.img-`uname -r` `uname -r`


7) Add r8168 module to /etc/modules
-> echo "r8168" >> /etc/modules

Reboot, You are done!

9) Examine that ONLY the r8168 module is loaded for the interface
-> lspci -v
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
Subsystem: ASRock Incorporation Device 8168
Kernel driver in use: r8168
Kernel modules: r8168

Dieser Beitrag wurde bereits 3 mal editiert, zuletzt von »mwfv« (29.01.2010, 00:27)