Re: Weird Error from Intel Pro/1000
Hi Michelle!
Did you try to do:
ethtool -K eth0 tso off
this fixed some of our intel boards which were anoyingly doing that as well.
Let me know if that fixed it for you,
Cheers,
Thomas Goirand (zigo)
On 12/15/2011 10:43 PM, Michelle Konzack wrote:
> Hi Guys,
>
> my Servers and Workstation use the Intel Pro/1000
>
> ----[ command 'ssh work1.intranet1.tamay-dogan.net lspci |grep intel' ]--
> 00:0a.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
> ------------------------------------------------------------------------
>
> and I get since some days this Error
>
> ----[ '/var/log/kern.log' ]---------------------------------------------
> Dec 15 15:08:46 work1 kernel: [177784.184371] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
> Dec 15 15:08:54 work1 kernel: [177792.000230] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
> Dec 15 15:08:54 work1 kernel: [177792.000235] Tx Queue <0>
> Dec 15 15:08:54 work1 kernel: [177792.000238] TDH <6e>
> Dec 15 15:08:54 work1 kernel: [177792.000241] TDT <8d>
> Dec 15 15:08:54 work1 kernel: [177792.000243] next_to_use <8d>
> Dec 15 15:08:54 work1 kernel: [177792.000246] next_to_clean <6e>
> Dec 15 15:08:54 work1 kernel: [177792.000249] buffer_info[next_to_clean]
> Dec 15 15:08:54 work1 kernel: [177792.000251] time_stamp <2a51164>
> Dec 15 15:08:54 work1 kernel: [177792.000254] next_to_watch <6e>
> Dec 15 15:08:54 work1 kernel: [177792.000257] jiffies <2a51408>
> Dec 15 15:08:54 work1 kernel: [177792.000259] next_to_watch.status <0>
> Dec 15 15:08:56 work1 kernel: [177794.000200] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
> Dec 15 15:08:56 work1 kernel: [177794.000204] Tx Queue <0>
> Dec 15 15:08:56 work1 kernel: [177794.000207] TDH <6e>
> Dec 15 15:08:56 work1 kernel: [177794.000210] TDT <8d>
> Dec 15 15:08:56 work1 kernel: [177794.000212] next_to_use <8d>
> Dec 15 15:08:56 work1 kernel: [177794.000215] next_to_clean <6e>
> Dec 15 15:08:56 work1 kernel: [177794.000218] buffer_info[next_to_clean]
> Dec 15 15:08:56 work1 kernel: [177794.000220] time_stamp <2a51164>
> Dec 15 15:08:56 work1 kernel: [177794.000223] next_to_watch <6e>
> Dec 15 15:08:56 work1 kernel: [177794.000226] jiffies <2a515fc>
> Dec 15 15:08:56 work1 kernel: [177794.000229] next_to_watch.status <0>
> Dec 15 15:08:58 work1 kernel: [177796.000204] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
> Dec 15 15:08:58 work1 kernel: [177796.000208] Tx Queue <0>
> Dec 15 15:08:58 work1 kernel: [177796.000211] TDH <6e>
> Dec 15 15:08:58 work1 kernel: [177796.000214] TDT <8d>
> Dec 15 15:08:58 work1 kernel: [177796.000216] next_to_use <8d>
> Dec 15 15:08:58 work1 kernel: [177796.000219] next_to_clean <6e>
> Dec 15 15:08:58 work1 kernel: [177796.000222] buffer_info[next_to_clean]
> Dec 15 15:08:58 work1 kernel: [177796.000224] time_stamp <2a51164>
> Dec 15 15:08:58 work1 kernel: [177796.000227] next_to_watch <6e>
> Dec 15 15:08:58 work1 kernel: [177796.000230] jiffies <2a517f0>
> Dec 15 15:08:58 work1 kernel: [177796.000233] next_to_watch.status <0>
> Dec 15 15:09:00 work1 kernel: [177798.000219] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
> Dec 15 15:09:00 work1 kernel: [177798.000224] Tx Queue <0>
> Dec 15 15:09:00 work1 kernel: [177798.000227] TDH <6e>
> Dec 15 15:09:00 work1 kernel: [177798.000230] TDT <8d>
> Dec 15 15:09:00 work1 kernel: [177798.000233] next_to_use <8d>
> Dec 15 15:09:00 work1 kernel: [177798.000235] next_to_clean <6e>
> Dec 15 15:09:00 work1 kernel: [177798.000238] buffer_info[next_to_clean]
> Dec 15 15:09:00 work1 kernel: [177798.000241] time_stamp <2a51164>
> Dec 15 15:09:00 work1 kernel: [177798.000244] next_to_watch <6e>
> Dec 15 15:09:00 work1 kernel: [177798.000246] jiffies <2a519e4>
> Dec 15 15:09:00 work1 kernel: [177798.000249] next_to_watch.status <0>
> ------------------------------------------------------------------------
>
> and several 10 MByte log-spam per day.
>
> I have already changed the switch, the cables, the cards and the PCI
> Slot on the Mainboard, but the error persist.
>
> Operating System is a fresh installed Squeeze with
>
> Linux work1 2.6.32-5-686 #1 SMP Mon Oct 3 04:15:24 UTC 2011 i686 GNU/Linux
>
> on a AMD Athlon XP 3000+ with 3 GByte of memory.
>
> ATTENTION: This Intel Pro/1000 is a 32Bit version and not the 64bit.
>
> Any ideas?
>
> Thanks, Greetings and nice Day/Evening
> Michelle Konzack
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