From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivek Berodhia In-Reply-To: <1215513734.22331.11.camel@domain.hid> References: <1215251268.3029.13.camel@domain.hid> <486F4C47.5030205@domain.hid> <1215513734.22331.11.camel@domain.hid> Content-Type: text/plain Date: Thu, 17 Jul 2008 15:02:37 +0530 Message-Id: <1216287157.2591.34.camel@domain.hid> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Unhandled irq 33 List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: rpm@xenomai.org Cc: xenomai@xenomai.org help - thanks in advance On Tue, 2008-07-08 at 16:59 +0530, Vivek Berodhia wrote: > I have applied the patch suggested by you as well as upgraded my xenomai > to 2.4.4,but it's not working.My standard kernel without xenomai and > ipipe is booting well. > Point to be noted that it doesn't boot when IPIPE is enabled even if > xenomai is disabled.A capture file is enclosed having captures of > working and crashing kernels and .config file for working kernel. > > One important thing is that irq33 that is shown up during crash time is > not related to irq33(0x21) alloted to geth driver as i have tried to > boot the kernel with geth driver disabled,same error persisted. > > Thanks & Regards > VIVEK BERODHIA > On Sat, 2008-07-05 at 12:26 +0200, Philippe Gerum wrote: > > 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 Your software kit is obsolete.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 > > > > > > >