All pastes #184316 Raw Edit

ixp_npe receive

public text v1 · immutable
#184316 ·published 2006-09-27 19:54 UTC
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With latest unbyteswapping fixes

-- Sent 1 ping over a crossover cable (no crash...) --
root@NSLU2:~$ IXP: Packet in irqcb_recv
RECV PHYS: 0x01f7ffc0
PREPARE PHYS: 0x01f7ffc0
IXP: Packet in irqcb_recv
RECV PHYS: 0x01f7ff40
PREPARE PHYS: 0x01f7ff40
IXP: Packet in irqcb_recv
RECV PHYS: 0x01f7fec0
PREPARE PHYS: 0x01f7fec0

root@NSLU2:~$ ifconfig eth0
Internal error: Oops - undefined instruction: 0 [#1]
Modules linked in: i2c_dev ixp4xx_rng usb_storage ehci_hcd ohci_hcd usbcore scsi_mod ixp4xx_mac ixp4xx_qmgr mii af_packet ixp4xx_npe firmware_class ext3 jbd mbcache
CPU: 0
PC is at __link_path_walk+0xdac/0x10ec
LR is at mntput_no_expire+0x24/0xcc
pc : [<c0089b3c>]    lr : [<c0097240>]    Not tainted
sp : c1a23dc8  ip : c1a23d9c  fp : c1a23e0c
r10: 00000000  r9 : 00000000  r8 : c1dee6a8
r7 : c1a22000  r6 : c0377340  r5 : c1a23ee8  r4 : c0377340
r3 : 00000000  r2 : c02a8920  r1 : c1a22000  r0 : c1a22000
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  Segment kernel
Control: 397F  Table: 018F0000  DAC: 00000017
Process khelper (pid: 568, stack limit = 0xc1a22250)
Stack: (0xc1a23dc8 to 0xc1a24000)
3dc0:                   c01c5926 00000101 29d10a8c 00000008 c01c591e c02642a0 
3de0: c1dee6a8 00000001 c1a23ee8 c02642a0 c02cc3c0 c01c5918 00000000 c1a23f78 
3e00: c1a23e80 c1a23e10 c0089f08 c0088d9c c02cc3c0 c02642a0 c1a23efc c0042a6c 
3e20: c0029554 00000101 00000001 00000000 c1a23f2c c1a23f18 c00435e4 c0042a4c 
3e40: c19e401c c02aa2e0 c1a23f68 c1a23f30 c001cddc 00000011 00000000 c1f508e0 
3e60: 00000001 ffffffe9 00000001 c1a23ee8 c01c5918 c1a23ea8 c1a23e84 c008a4c4 
3e80: c0089e88 c1a23e90 ffffff9c ffffffe9 00000001 c1a23ee8 c1985ed4 c1a23ec8 
3ea0: c1a23eac c008afc0 c008a198 c1a23ee8 c01c5918 c01c5a18 c01c5a18 c1a23ee0 
3ec0: c1a23ecc c008b094 c008af78 00000011 00000000 c1a23f4c c1a23ee4 c00840b0 
3ee0: c008b07c 00000011 c03b79cc c02642a0 c1a23efc c0042a6c c0029554 00000101 
3f00: 00000001 00000001 c1a23f2c c0377340 c00435e4 c0042a4c c19e401c c02aa2e0 
3f20: c1a23f68 c1a23f30 c001cddc 00000011 00000000 c1f508e0 c1f72800 c01c5918 
3f40: c1a23f74 c1a23f50 c0085738 c008408c c01c5918 c1985ed4 c01c5a18 c1a23f78 
3f60: 00000000 00000000 c1a23fdc c1a23f78 c00201c4 c0085704 00000000 00000000 
3f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
3fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
3fc0: c1a22000 c1985e40 00000000 00000000 c1a23ff4 c1a23fe0 c00458e4 c0020190 
3fe0: 00000000 00000000 00000000 c1a23ff8 c0036c64 c0045850 00000000 00000000 
Backtrace: 
[<c0088d90>] (__link_path_walk+0x0/0x10ec) from [<c0089f08>] (link_path_walk+0x8c/0x154)
[<c0089e7c>] (link_path_walk+0x0/0x154) from [<c008a4c4>] (do_path_lookup+0x338/0x35c)
 r8 = C01C5918  r7 = C1A23EE8  r6 = 00000001  r5 = FFFFFFE9
 r4 = 00000001 
[<c008a18c>] (do_path_lookup+0x0/0x35c) from [<c008afc0>] (__path_lookup_intent_open+0x54/0x94)
 r8 = C1985ED4  r7 = C1A23EE8  r6 = 00000001  r5 = FFFFFFE9
 r4 = FFFFFF9C 
[<c008af6c>] (__path_lookup_intent_open+0x0/0x94) from [<c008b094>] (path_lookup_open+0x24/0x2c)
 r7 = C01C5A18  r6 = C01C5A18  r5 = C01C5918  r4 = C1A23EE8
[<c008b070>] (path_lookup_open+0x0/0x2c) from [<c00840b0>] (open_exec+0x30/0xd0)
[<c0084080>] (open_exec+0x0/0xd0) from [<c0085738>] (do_execve+0x40/0x1d8)
 r5 = C01C5918  r4 = C1F72800 
[<c00856f8>] (do_execve+0x0/0x1d8) from [<c00201c4>] (execve+0x40/0x88)
[<c0020184>] (execve+0x0/0x88) from [<c00458e4>] (____call_usermodehelper+0xa0/0xac)
 r7 = 00000000  r6 = 00000000  r5 = C1985E40  r4 = C1A22000
[<c0045844>] (____call_usermodehelper+0x0/0xac) from [<c0036c64>] (do_exit+0x0/0x99c)
 r5 = 00000000  r4 = 00000000 
Code: 00000000 00000000 00000000 00000000 (00b96dbc) 
 <6>note: khelper[568] exited with preempt_count 1
eth0      Link encap:Ethernet  HWaddr 00:0C:BE:00:01:01  
          inet addr:192.168.1.77  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:5094 (4.9 KiB)  TX bytes:1770 (1.7 KiB)

root@NSLU2:~$