From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <486F4C47.5030205@domain.hid> Date: Sat, 05 Jul 2008 12:26:15 +0200 From: Philippe Gerum MIME-Version: 1.0 References: <1215251268.3029.13.camel@domain.hid> In-Reply-To: <1215251268.3029.13.camel@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Unhandled irq 33 Reply-To: rpm@xenomai.org List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vivek Berodhia Cc: xenomai@xenomai.org Vivek Berodhia wrote: > Dear All, > > Help me, > I am facing a problem during booting with xenomai kernel "unhandled > irq33". > > Kernel Configuration. > > ARCH= powerpc > CROSS_COMPILE=gcc-6xx- > target machine = mpc8323 > > following is serial port capture of problem..please help me.. > Your software kit is obsolete. Upgrading to Xenomai 2.4.4 is strongly recommended. At the very least, upgrade your I-pipe support to 2.1-04 first, and in any case, enable CONFIG_DEBUG_BUGVERBOSE to get sensible backtraces. http://download.gna.org/adeos/patches/v2.6/powerpc/older/adeos-ipipe-2.6.24-powerpc-DENX-2.1-04.patch If the problem persists, switch off the Xenomai support from the kernel configuration, then retry. If nothing improves, try disabling the I-pipe support, basically booting a standard kernel. Please make sure to send us the output of /proc/interrupts along with the kernel log when you get a bootable config, so that we can try to figure out what went wrong with the previous ones. > > TFTP from server 192.168.4.51; our IP address is 192.168.4.251 > Filename 'uImage'. > Load address: 0x200000 > Loading: > ################################################################# > ################################################ > done > Bytes transferred = 1658616 (194ef8 hex) > Using FSL UEC0 device > TFTP from server 192.168.4.51; our IP address is 192.168.4.251 > Filename 'my.dtb'. > Load address: 0x400000 > Loading: # > done > Bytes transferred = 8192 (2000 hex) > ## Booting image at 00200000 ... > Image Name: Linux-2.6.24.2 > Image Type: PowerPC Linux Kernel Image (gzip compressed) > Data Size: 1658552 Bytes = 1.6 MB > Load Address: 00000000 > Entry Point: 00000000 > Verifying Checksum ... OK > Uncompressing Kernel Image ... OK > Booting using the fdt at 0x400000 > WARNING: could not set linux,stdout-path FDT_ERR_NOTFOUND. > Using MPC832x RDB machine description > Linux version 2.6.24.2 (root@domain.hid) (gcc version 4.2.2) #1 > Sat Jul 5 > 11:10:57 IST 2008 > console [udbg0] enabled > setup_arch: bootmem > mpc832x_rdb_setup_arch() > Found MPC83xx PCI host bridge at 0x00000000e0008500. Firmware > bus > number: 0->0 > arch: exit > Zone PFN ranges: > DMA 0 -> 16384 > Normal 16384 -> 16384 > Movable zone start PFN for each node > early_node_map[1] active PFN ranges > 0: 0 -> 16384 > Built 1 zonelists in Zone order, mobility grouping on. Total > pages: > 16256 > Kernel command line: nfsroot=192.168.4.51:/opt/eldk/nfs2 > ip=192.168.4.251:192.168.4.51:192.168.4.254:255.255.255.0:Coral_Router:eth1:off root=0 > IPIC (128 IRQ sources) at fdefb700 > PID hash table entries: 256 (order: 8, 1024 bytes) > clocksource: timebase mult[7800001] shift[22] registered > I-pipe 2.1-00: pipeline enabled. > Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) > Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) > Memory: 61120k/65536k available (3344k kernel code, 4356k > reserved, 152k > data, 238k bss, 148k init) > SLUB: Genslabs=11, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, > Nodes=1 > Mount-cache hash table entries: 512 > device-tree: Duplicate name in /, renamed to "chosen#1" > net_namespace: 64 bytes > NET: Registered protocol family 16 > > PCI: Probing PCI hardware > SCSI subsystem initialized > usbcore: registered new interface driver usbfs > usbcore: registered new interface driver hub > usbcore: registered new device driver usb > Time: timebase clocksource has been installed. > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 2048 (order: 2, 16384 bytes) > TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > TCP: Hash tables configured (established 2048 bind 2048) > TCP reno registered > I-pipe: Domain Xenomai registered. > Xenomai: hal/powerpc started. > Xenomai: real-time nucleus v2.4.2 (One Big Rush) loaded. > Xenomai: starting native API services. > Xenomai: starting POSIX services. > Xenomai: starting RTDM services. > io scheduler noop registered > io scheduler anticipatory registered (default) > io scheduler deadline registered > io scheduler cfq registered > Generic RTC Driver v1.07 > Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing > disabled > serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 18) is a 16550A > console handover: boot [udbg0] -> real [ttyS0] > serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 19) is a 16550A > RAMDISK driver initialized: 16 RAM disks of 32768K size 1024 > blocksize > loop: module loaded > Intel(R) PRO/1000 Network Driver - version 7.3.20-k2 > Copyright (c) 1999-2006 Intel Corporation. > UCC Ethernet Controller MII Bus: probed > ucc_geth: QE UCC Gigabit Ethernet Controller > Driver 'sd' needs updating - please use bus_type methods > mpc83xx_spi.1: MPC83xx SPI Controller driver at 0xc50084c0 (irq > = 20) > usbmon: debugfs is not available > Initializing USB Mass Storage driver... > usbcore: registered new interface driver usb-storage > USB Mass Storage support registered. > i2c /dev entries driver > WDT driver for MPC83xx initialized. mode:reset timeout=65535 (32 > seconds) > mmc_spi spi1216.0: SD/MMC host mmc0, no DMA, no WP, no poweroff > TCP cubic registered > irq 33, desc: c034cf04, depth: 0, count: 0, unhandled: 0 > irq 33, desc: c034cf04, depth: 0, count: 0, unhandled: 0 > ->handle_irq(): c0019c0c, ->chip(): c03ae368, ->action(): > 00000000 > IRQ_LEVEL set > IRQ_NOPROBE set > IRQ_NOREQUEST set > illegal vector 33 received! > ------------[ cut here ]------------ > Kernel BUG at c00504b0 [verbose debug info unavailable] > Oops: Exception in kernel mode, sig: 5 [#1] > MPC832x RDB > Modules linked in: > NIP: c00504b0 LR: c00504b0 CTR: c01a0c04 > REGS: c3935a30 TRAP: 0700 Not tainted (2.6.24.2) > MSR: 00021032 CR: 24222024 XER: 00000000 > TASK = c385c7a0[761] 'mpc83xx_spi.1' THREAD: c3934000 > GPR00: c00504b0 c3935ae0 c385c7a0 0000001f 00001267 ffffffff > c01a30f0 > 00004000 > GPR08: 00000001 c0354f70 00000003 c0350000 44222022 fffffd7f > 03ffd000 > 00800000 > GPR16: ffffffff 80000000 c0370000 c0370000 c0380d20 c0380d44 > c0380d40 > fffffffd > GPR24: 00000000 c0369b04 000004a0 00000420 c0385484 00000021 > c02db248 > c034cf04 > Call Trace: > [c3935ae0] [c00504b0] (unreliable) > [c3935b00] [c00515e8] > [c3935b10] [c00094e4] > [c3935b20] [c0009820] > [c3935b50] [c0009a98] > [c3935b60] [c0011630] > --- Exception: 501[c3935c20] [0000114a] (unreliable) > [c3935c70] [c0053a74] > [c3935c80] [c0028108] > [c3935d00] [c0028328] > [c3935d50] [c00503c8] > [c3935d70] [c00515e8] > [c3935d80] [c00094e4] > [c3935d90] [c0009820] > [c3935dc0] [c0009a98] > [c3935dd0] [c0011630] > --- Exception: 501[c3935e90] [fffffd7f] (unreliable) > [c3935ea0] [c02a8a7c] > [c3935ee0] [c01e0200] > [c3935f00] [c01dfbec] > [c3935f50] [c0039e0c] > [c3935f90] [c003a0f8] > [c3935fd0] [c003e738] > [c3935ff0] [c0010b1c] > Instruction dump: > 3d20c037 57ab103a 392954d8 3c60c02e 7d6b4a14 7fa4eb78 396b0040 > 3863b2f8 > 812b0008 39290001 912b0008 4bfd7de1 <0fe00000> 48000000 3c80c02e > 7fc3f378 > ---[ end trace e55df3d7b6b0ab0d ]--- > > > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@domain.hid > https://mail.gna.org/listinfo/xenomai-help > -- Philippe.