From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 14 May 2004 08:39:54 +0100 (BST) Received: from schenk.ISAR.de ([IPv6:::ffff:212.14.78.13]:17181 "EHLO schenk.isar.de") by linux-mips.org with ESMTP id ; Fri, 14 May 2004 08:39:51 +0100 Received: from gwhaus.rt.schenk (gwhaus.rt.schenk [172.22.0.4]) by schenk.isar.de (8.11.6/8.11.6/SuSE Linux 0.5) with ESMTP id i4E7dRD28060 for ; Fri, 14 May 2004 09:39:28 +0200 Received: from schenk.isar.de (pcimr4.rt.schenk [172.22.10.24]) by gwhaus.rt.schenk (8.11.6/8.11.6/SuSE Linux 0.5) with ESMTP id i4E7dRi28606 for ; Fri, 14 May 2004 09:39:27 +0200 Message-ID: <40A477AF.903@schenk.isar.de> Date: Fri, 14 May 2004 09:39:27 +0200 From: Rojhalat Ibrahim User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040114 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-mips@linux-mips.org Subject: Invalid kernel address Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 5000 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ibrahim@schenk.isar.de Precedence: bulk X-list: linux-mips Hi, I'm trying to run Linux 2.4.26 from current CVS on a Jaguar-ATX board. What can I do about this message: "Kernel panic: Invalid kernel address"? Here is the complete console output: Mips64 Jaguar-ATX cpu_clock set to 1000000000 mv64340_base set to 0xfffffffff4000000 arcs_cmdline: tftp://172.22.10.24/vmlinux console=ttyS0,38400 nfsroot=172.22.10. 24:/home/mipsroot ip=172.22.110.5 CPU revision is: 00003430 FPU revision is: 00003420 Primary instruction cache 16kB, physically tagged, 4-way, linesize 32 bytes. Primary data cache 16kB 4-way, linesize 32 bytes. Secondary cache size 256K, linesize 32 bytes. Enabling secondary cache...Linux version 2.4.26 (imr@pcimr4) (gcc version 3.3.3) #102 Fri May 14 09:17:06 CEST 2004 PMON_v2_setup Momentum Jaguar-ATX: Board Assembly Rev. B FPGA Rev: 2.0 Reset reason: 0x1 - Power-up reset Board Status register: 0x00 - User jumper: absent - Boot flash write jumper: absent Jaguar ATX DMA-low mode set Determined physical RAM map: memory: 0000000008000000 @ 0000000000000000 (usable) memory: 0000000010000000 @ 0000000008000000 (usable) On node 0 totalpages: 98304 zone(0): 98304 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: tftp://172.22.10.24/vmlinux console=ttyS0,38400 nfsroot=172 .22.10.24:/home/mipsroot ip=172.22.110.5 Using 500.000 MHz high precision timer. Calibrating delay loop... 999.42 BogoMIPS Memory: 251776k/393216k available (1399k kernel code, 141440k reserved, 128k dat a, 80k init) Dentry cache hash table entries: 65536 (order: 8, 1048576 bytes) Inode cache hash table entries: 32768 (order: 7, 524288 bytes) Mount cache hash table entries: 256 (order: 0, 4096 bytes) Buffer cache hash table entries: 32768 (order: 6, 262144 bytes) Page-cache hash table entries: 131072 (order: 8, 1048576 bytes) Checking for 'wait' instruction... unavailable. Checking for the multiply/shift bug... no. Checking for the daddi bug... no. Checking for the daddiu bug... no. POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with SHARE_IRQ enabled ttyS00 at 0xfffffffffd000020 (irq = 7) is a 16550A rtc: IRQ 8 is not free. Generic MIPS RTC Driver v1.0 loop: loaded (max 8 devices) MV-64340 10/100/1000 Ethernet Driver eth0: port 0 with MAC address 00:03:cc:1d:00:98 RX TCP/UDP Checksum Offload ON, TX and RX Interrupt Coalescing ON RX NAPI Enabled NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 32768) IP-Config: Guessing netmask 255.255.0.0 IP-Config: Complete: device=eth0, addr=172.22.110.5, mask=255.255.0.0, gw=255.255.255.255, host=172.22.110.5, domain=, nis-domain=(none), bootserver=255.255.255.255, rootserver=172.22.10.24, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Looking up port of RPC 100003/2 on 172.22.10.24 Looking up port of RPC 100005/1 on 172.22.10.24 VFS: Mounted root (nfs filesystem). Freeing unused kernel memory: 80k freed Kernel panic: Invalid kernel address In interrupt handler - not syncing Is there any way I can fix this? Thanks for your help Rojhalat Ibrahim