[openib-general] booting problem after cross compile to ppc in infiniband source of linux-2.6.19

[김영환]

I am developing the infiniband storage system. I use IBM PPC 440 SPe
667Mhz. so I have cross-compiled infiniband source to ppc. But the follow
message happened on consol. What is problem? I think to happen at DMA
allocation. Anybody are developing the infiniband driver on ppc?  And is
there any infiniband source that support ppc? Please help me.

Always thanks for openib members’s help.

 

 

============================================================================
==========================

Waiting for PHY auto negotiation to complete... done

ENET Speed is 1000 Mbps - FULL duplex connection

Using ppc_4xx_eth0 device

TFTP from server 192.168.1.1; our IP address is 192.168.1.10

Filename 'yucca/uImage'.

Load address: 0x200000

Loading: T #################################################################

         #################################################################

         #################################################################

         ###################################################

done

Bytes transferred = 1255776 (132960 hex)

## Booting image at 00200000 ...

   Image Name:   Linux-2.6.19

   Image Type:   PowerPC Linux Kernel Image (gzip compressed)

   Data Size:    1255712 Bytes =  1.2 MB

   Load Address: 00000000

   Entry Point:  00000000

   Verifying Checksum ... OK

   Uncompressing Kernel Image ... OK

Linux version 2.6.19 (root at yhkim-devpc) (gcc version 4.0.0) #2 Fri Dec 8
11:18:08 KST 2006

PCIE:1 successfully set as rootpoint

vendor-id 0xaaa1

device-id 0xbed1

Yucca port (Roland Dreier <rolandd at cisco.com>)

Zone PFN ranges:

  DMA             0 ->   196608

  Normal     196608 ->   196608

early_node_map[1] active PFN ranges

    0:        0 ->   196608

Built 1 zonelists.  Total pages: 195072

Kernel command line: root=/dev/nfs rw
nfsroot=192.168.1.1:/tftpboot/yucca/ppc_4xx
ip=192.168.1.10:192.168.1.1::255.250PID hash table entries: 4096 (order:
12, 16384 bytes)

Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

Memory: 776704k available (1900k kernel code, 592k data, 148k init, 0k
highmem)

Mount-cache hash table entries: 512

NET: Registered protocol family 16

PCI: Probing PCI hardware

NET: Registered protocol family 2

IP route cache hash table entries: 32768 (order: 5, 131072 bytes)

TCP established hash table entries: 131072 (order: 7, 524288 bytes)

TCP bind hash table entries: 65536 (order: 6, 262144 bytes)

TCP: Hash tables configured (established 131072 bind 65536)

TCP reno registered

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 enabled

serial8250: ttyS0 at MMIO 0x0 (irq = 0) is a 16550A

serial8250: ttyS1 at MMIO 0x0 (irq = 1) is a 16550A

serial8250: ttyS2 at MMIO 0x0 (irq = 37) is a 16550A

RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize

PPC 4xx OCP EMAC driver, version 3.54

mal0: initialized, 1 TX channels, 1 RX channels

eth0: emac0, MAC 00:04:ac:01:ca:fe

eth0: found CIS8201 Gigabit Ethernet PHY (0x01)

ib_mthca: Mellanox InfiniBand HCA driver v0.08 (February 14, 2006)

ib_mthca: Initializing 0001:01:01.0

kernel BUG in __dma_alloc_coherent at arch/ppc/kernel/dma-mapping.c:233!

Oops: Exception in kernel mode, sig: 5 [#1]

NIP: C0004904 LR: C00048D0 CTR: 00000000

REGS: c0981c90 TRAP: 0700   Not tainted  (2.6.19)

MSR: 00029000 <EE,ME>  CR: 88FF4F82  XER: 00000000

TASK = c096db70[1] 'swapper' THREAD: c0980000

GPR00: 00000001 C0981D40 C096DB70 C0885840 00000000 0000001F EF4BAFFC
00029000

GPR08: C021E410 00000000 C097B828 00000000 28FF4F88 00000000 3FFE6500
00000001

GPR16: 007FFF93 00000000 00800000 FFFFFFFF 007FFF00 C0280000 C0220000
00000000

GPR24: EF48F3E0 C021E410 FF2FF000 C0981D9C C0885860 C09A3000 C0885840
00001000

NIP [C0004904] __dma_alloc_coherent+0x20c/0x2d8

LR [C00048D0] __dma_alloc_coherent+0x1d8/0x2d8

Call Trace:

[C0981D40] [C0004828] __dma_alloc_coherent+0x130/0x2d8 (unreliable)

[C0981D80] [C0273404] mthca_create_eq+0x338/0x438

[C0981DE0] [C0273668] mthca_init_eq_table+0x164/0x6c0

[C0981E20] [C0146A44] __mthca_init_one+0x924/0xbf4

[C0981E70] [C0272F08] mthca_init_one+0x74/0xbc

[C0981E90] [C00F6FE4] pci_device_probe+0x7c/0xa0

[C0981EB0] [C010FB58] really_probe+0x54/0x13c

[C0981ED0] [C011004C] __driver_attach+0xcc/0xf8

[C0981EF0] [C010EE7C] bus_for_each_dev+0x54/0x90

[C0981F20] [C010F958] driver_attach+0x24/0x34

[C0981F30] [C010F4B0] bus_add_driver+0x84/0x168

[C0981F50] [C011034C] driver_register+0x68/0xb0

[C0981F60] [C00F6C64] __pci_register_driver+0x98/0xa8

[C0981F70] [C02720D0] mthca_init+0x60/0x8c

[C0981F80] [C0001124] init+0x98/0x2a4

[C0981FF0] [C0003DA0] kernel_thread+0x44/0x60

Instruction dump:

3d20c028 8169d0e0 7c00f050 54003826 7c005a14 901b0000 815d0004 39200000

7d205379 38000000 41820008 38000001 <0f000000> 38000400 7d60f028 7d6b0378

Kernel panic - not syncing: Attempted to kill init!

 <0>Rebooting in 1 seconds..

 

U-Boot 1.1.6 (Dec  7 2006 - 16:36:13)

 

CPU:   AMCC PowerPC 440SPe Rev. B at 533.328 MHz (PLB=133, OPB=66, EBC=66
MHz)

       I2C boot EEPROM enabled

       Bootstrap Option D - Boot ROM Location I2C (Addr 0x50)

       Internal PCI arbiter enabled

       32 kB I-Cache 32 kB D-Cache

Board: Yucca - AMCC 440SPe Evaluation Board

I2C:   ready

DRAM:  1024 MB

FLASH:  5 MB

PCI:   Bus Dev VenId DevId Class Int

PCIE:1 successfully set as rootpoint

        01  01  15b3  6282  0c06  00

In:    serial

Out:   serial

Err:   serial

Net:   ppc_4xx_eth0

 

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