I get the exact same error using a 2.6.14.6 kernel and gcc 3.3.3 on the mvme5500. Sometimes the processor just hangs instead of producing the error. The problem is with ipipe since this happens without even applying the xenomai patches. Any ideas about how to figure out what's wrong???
Thanks, Gary ---------------------------------- >Date: Fri, 19 May 2006 12:50:29 -0500 >From: "Rosenow, Jim" <[EMAIL PROTECTED]> >Content-Type: text/plain; charset="iso-8859-1" > >Skipped content of type multipart/alternative-------------- next part >-------------- >A non-text attachment was scrubbed... >Name: .config >Type: application/octet-stream >Size: 27879 bytes >Desc: .config >Url : /public/xenomai-help/attachments/20060519/d98c109e/config.obj >-------------- next part -------------- >Linux/PPC load: console=ttyS0,9600 root=/dev/nfs rw ip=bootp >Uncompressing Linux...done. >Now booting the kernel >Total memory = 512MB; using 1024kB for hash table (at a0400000) >Linux version 2.6.14.7 ([EMAIL PROTECTED]) (gcc version 4.0.0 (DENX ELD6 >Motorola Computer Group MVME5500 Board >MVME5500 port (C) 2003-2006 Motorola, Inc. >Built 1 zonelists >Kernel command line: console=ttyS0,9600 root=/dev/nfs rw ip=bootp >PID hash table entries: 4096 (order: 12, 65536 bytes) >time_init: decrementer frequency = 33.333175 MHz >I-pipe 1.2-03: pipeline enabled. >Console: colour dummy device 80x25 >Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >Memory: 514176k available (2952k kernel code, 936k data, 164k init, 0k highmem) >Mount-cache hash table entries: 512 >softlockup thread 0 started up. >NET: Registered protocol family 16 >PCI: Probing PCI hardware >SCSI subsystem initialized >I-pipe: Domain Xenomai registered. >Xenomai: hal/powerpc started. >Xenomai: real-time nucleus v2.1.1 (Trundrumbalind) loaded. >Xenomai: starting native API services. >Xenomai: starting RTDM services. >Installing knfsd (copyright (C) 1996 [EMAIL PROTECTED]). >JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc. >Initializing Cryptographic API >Generic RTC Driver v1.07 >Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled >ttyS0 at MMIO 0x0 (irq = 64) is a 16550A >ttyS1 at MMIO 0x0 (irq = 64) 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 4096K size 1024 blocksize >loop: loaded (max 8 devices) >nbd: registered device at major 43 >Intel(R) PRO/1000 Network Driver - version 6.0.60-k2 >Copyright (c) 1999-2005 Intel Corporation. >e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection >Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 >ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx >mvme5500-flash0: Found 2 x16 devices at 0x0 in 32-bit bank > Intel/Sharp Extended Query Table at 0x0031 >Using buffer write method >cfi_cmdset_0001: Erase suspend on write enabled >Creating 3 MTD partitions on "mvme5500-flash0": >0x00000000-0x01400000 : "Linux Kernel + INITRD" >0x01400000-0x01f00000 : "Linux JFFS2 Filesystem" >0x01f00000-0x02000000 : "Bootloader Flash 0" >mvme5500-flash1: Found 2 x16 devices at 0x0 in 32-bit bank > Intel/Sharp Extended Query Table at 0x0031 >Using buffer write method >cfi_cmdset_0001: Erase suspend on write enabled >Creating 2 MTD partitions on "mvme5500-flash1": >0x00000000-0x00700000 : "Linux JFFS2 Filesystem" >0x00700000-0x00800000 : "Bootloader Flash 1" >mice: PS/2 mouse device common for all mice >Tundra TSI148/CA91C042 PCI-VME Bridge Driver 3.5 03/24/2006 >Bad VME slot #00 >i2c /dev entries driver >kernel BUG in add_preempt_count at kernel/sched.c:2819! >Oops: kernel access of bad area, sig: 11 [#1] > > _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
