From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hu-out-0102.google.com (hu-out-0102.google.com [72.14.214.197]) by ozlabs.org (Postfix) with ESMTP id A8CD9679FD for ; Tue, 6 Jun 2006 18:19:45 +1000 (EST) Received: by hu-out-0102.google.com with SMTP id 28so655784hub for ; Tue, 06 Jun 2006 01:19:42 -0700 (PDT) Message-ID: <9252a64b0606060113v696adbb7ib43ad95836c0724b@mail.gmail.com> Date: Tue, 6 Jun 2006 10:13:38 +0200 From: "salvatore cusenza" To: linuxppc-embedded@ozlabs.org Subject: eth0: tx queue full MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_10134_21755587.1149581618295" List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , ------=_Part_10134_21755587.1149581618295 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline At runtime during the usual life of my board (MPC852 and linux-2.4.20 Denk's distribution) I have experienced the following crash: eth0: tx queue full!. eth0: tx queue full!. eth0: tx queue full!. Oops: kernel access of bad area, sig: 11 NIP: C000D440 XER: 00000000 LR: C00BB040 SP: C0C9BC10 REGS: c0c9bb60 TRAP: 0300 Tainted: P MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 DAR: 00001F9D, DSISR: 000000E4 TASK = c0c9a000[145] 'L5421' Last syscall: 4 last math 00000000 last altivec 00000000 GPR00: 00000000 C0C9BC10 C0C9A000 C0F56D70 00001F99 0000003C C0F56D6C 00000007 GPR08: 00000001 0000003C 00000000 C0F56DB0 C0D83C3C 10071D28 00000000 C3120000 GPR16: C311CB04 C311C8D8 C311C754 C0170000 C3120000 C311CB30 00000001 C0169DA0 GPR24: F0000E00 00001F9D C0F58400 0000003C 00000040 C2080100 C0F58200 C0F501B0 Call backtrace: C00BAF8C C00BABC8 C0005848 C3119448 C31194C0 C31194F8 C00066F8 C0011A48 C00BA8FC C00CADD8 C00C3F00 C0016B50 C00AFE4C C00B4B94 C00B5EF4 C003571C C000457C 0FFD5E4C 0FEDB8DC 0FEDB284 1003B5B8 1003D558 1003A88C 0FED34A4 0FED32D0 0FFCFEE4 0FD5F590 Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing <0>Rebooting in 180 seconds.. Could you suggest me something to investigate? ------=_Part_10134_21755587.1149581618295 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline
At runtime during the usual life of my board (MPC852 and linux-2.4.20 Denk's distribution)
 I have experienced the following crash:


eth0: tx queue full!.
eth0: tx queue full!.
eth0: tx queue full!.

Oops: kernel access of bad area, sig: 11
NIP: C000D440 XER: 00000000 LR: C00BB040 SP: C0C9BC10 REGS: c0c9bb60 TRAP: 0300    Tainted: P
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 00001F9D, DSISR: 000000E4
TASK = c0c9a000[145] 'L5421' Last syscall: 4
last math 00000000 last altivec 00000000
GPR00: 00000000 C0C9BC10 C0C9A000 C0F56D70 00001F99 0000003C C0F56D6C 00000007
GPR08: 00000001 0000003C 00000000 C0F56DB0 C0D83C3C 10071D28 00000000 C3120000
GPR16: C311CB04 C311C8D8 C311C754 C0170000 C3120000 C311CB30 00000001 C0169DA0
GPR24: F0000E00 00001F9D C0F58400 0000003C 00000040 C2080100 C0F58200 C0F501B0
Call backtrace:
C00BAF8C C00BABC8 C0005848 C3119448 C31194C0 C31194F8 C00066F8
C0011A48 C00BA8FC C00CADD8 C00C3F00 C0016B50 C00AFE4C C00B4B94
C00B5EF4 C003571C C000457C 0FFD5E4C 0FEDB8DC 0FEDB284 1003B5B8
1003D558 1003A88C 0FED34A4 0FED32D0 0FFCFEE4 0FD5F590
Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
 <0>Rebooting in 180 seconds..


Could you suggest me something to investigate?
 
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