From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from qb-out-0506.google.com (qb-out-0506.google.com [72.14.204.233]) by ozlabs.org (Postfix) with ESMTP id 0BC98DDEEF for ; Fri, 4 Jul 2008 07:59:15 +1000 (EST) Received: by qb-out-0506.google.com with SMTP id d8so3524176qbc.37 for ; Thu, 03 Jul 2008 14:59:13 -0700 (PDT) Date: Thu, 3 Jul 2008 15:58:29 -0600 From: Grant Likely To: Anand Kumar S Subject: Re: Linux on ML403 serial console problem Message-ID: <20080703215829.GD3098@secretlab.ca> References: <66E8AEE9980BB44CA5FCAD39EBA56AC604A5F1DF@CHN-HCLT-EVS02.HCLT.CORP.HCL.IN> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <66E8AEE9980BB44CA5FCAD39EBA56AC604A5F1DF@CHN-HCLT-EVS02.HCLT.CORP.HCL.IN> Sender: Grant Likely Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Jul 03, 2008 at 03:42:21PM +0530, Anand Kumar S wrote: > Any help is greatly appreciated as I am really struggling with this > problem for the past 3 days. Given below is the output from serial port. > I do not have FB support or VT or VT console > > Support enabled. Only SERIAL console support is enabled i.e > SERIAL_CORE_CONSOLE/SERIAL_8250_CONSOLE support is enabled > You kernel output log is incomplete. Please repost the entire output from the serial port. (I'm expecting to see the kernel command line). g. > > > ...... > > ...... > > Serial: 8250/16550 driver $Revision: 1.90 $ 5 ports, IRQ sharing > disabled > > Registering platform device 'serial8250'. Parent at platform > > ttyS0 at MMIO 0x0 (irq = 9) is a 16550A > > io scheduler noop registered > > io scheduler anticipatory registered > > io scheduler deadline registered > > io scheduler cfq registered > > RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize > > loop: loaded (max 8 devices) > > PPP generic driver version 2.4.2 > > PPP Deflate Compression module registered > > NET: Registered protocol family 24 > > xemac 0: using fifo mode. > > eth0: Xilinx EMAC #0 at 81000000 mapped to 0xC30C0000, irq=0 > > i2c /dev entries driver > > xilinx_iic.0 #0 at 0x81600000 mapped to 0xC30E0000, irq=6 > > mice: PS/2 mouse device common for all mice > > NET: Registered protocol family 2 > > IP: routing cache hash table of 512 buckets, 4Kbytes > > TCP: Hash tables configured (established 2048 bind 4096) > > NET: Registered protocol family 1 > > NET: Registered protocol family 17 > > interrupts enabled > > TX interrupts enabled. register baseaddr c30c0000 offset 7fc is 8 > > TX interrupts enabled. register baseaddr c30c0000 offset ffc is 0 > > RX interrupts enabled. register baseaddr c30c0000 offset 17fc is 9 > > RX interrupts enabled. register baseaddr c30c0000 offset 1ffc is 0 > > GIER interrupts enabled. register baseaddr c30c0000 offset 7f8 is > 80000000 > > Sending DHCP requests .,... OK > > IP-Config: Got DHCP answer from 0.0.0.0, my address is 10.100.12.132 > > IP-Config: Complete: > > device=eth0, addr=10.100.12.132, mask=255.255.255.0, > gw=10.100.12.1, > > host=10.100.12.132, domain=hclt.corp.hcl.in, nis-domain=(none), > > bootserver=0.0.0.0, rootserver=0.0.0.0, rootpath= > > RAMDISK: Compressed image found at block 0 > > VFS: Mounted root (ext2 filesystem). > > Freeing unused kernel memory: 124k init > > done freeing memory. creating console > > console created > > running process /bin/test > > in tty_write > > before calling write. buf contents h e l > > core write > > core write > > core write > > Kernel panic - not syncing: Attempted to kill init! > > <0>Rebooting in 180 seconds.. > > > > > > DISCLAIMER: > ----------------------------------------------------------------------------------------------------------------------- > > The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. > It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in > this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. > Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of > this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have > received this email in error please delete it and notify the sender immediately. Before opening any mail and > attachments please check them for viruses and defect. > > ----------------------------------------------------------------------------------------------------------------------- > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded