The LTP test case <b>msgctl10.c</b> fails on linux-2.6.29.6 for PowerPC architecture (ppc440)<br><br><br>msgctl10 1 B------------[ cut here ]------------ <br>
kernel BUG at arch/powerpc/kernel/traps.c:904! <br>Oops: Exception in kernel mode, sig: 5 [#9] <br>
PREEMPT LTT NESTING LEVEL : 0 <br>Virtex440 <br>
Modules linked in: <br>NIP: c038178c LR: c0381640 CTR: c02650bc <br>
REGS: cafbbe70 TRAP: 0700 Tainted: G D (2.6.29.6) <br>MSR: 00029000 <EE,ME,CE> CR: 48004224 XER: 20000008 <br>
TASK = cafa17f0[6435] 'msgctl10' THREAD: cafba000 <br>GPR00: 00000001 cafbbf20 cafa17f0 ffffffda 08000000 00000001 00000037 ffffffff <br>
GPR08: cafa17f0 c04a0000 00021002 c0381594 28004222 1001f4bc bf93d950 100b0000 <br>GPR16: 00000007 bf93d95c 100012a0 10005b84 00000067 100174e8 10017500 100174f8 <br>
GPR24: 00000000 00000001 103eaa50 00000000 00000000 00000000 08000000 cafbbf50 <br>NIP [c038178c] program_check_exception+0x1f8/0x5f4 <br>
LR [c0381640] program_check_exception+0xac/0x5f4 <br>Call Trace: <br>
[cafbbf20] [c0381640] program_check_exception+0xac/0x5f4 (unreliable) <br>[cafbbf40] [c000e78c] ret_from_except_full+0x0/0x4c <br>
Instruction dump: <br>7d808120 4bc8ac20 2f830001 41beff38 2f83fff2 419e0024 77c00804 4182004c <br>
3d20c04a 8809207c 2f800000 419e0080 <0fe00000> 48000000 80010024 3ca00003 <br>---[ end trace fd0893c7d8cee1bd ]--- <br>
ROK : Unexpected signal 11 received. <br>msgctl10 1 FAIL : in read # = 21245,key = 533a <br>
msgctl10 0 WARN : Verify error in child 13, *buf = f1, val = 6d, size = 3 <br>msgctl10 1 BROK : Unexpected signal 11 received. <br>
msgctl10 1 BROK : Msgsnd error in child 14, key = d344 errno = 43 <br>msgctl10 0 WARN : tst_rmdir(): rmobj(/tmp/msgNjyTEb) failed: lstat(/tmp/msgNjyTEb) failed; errno=2: No such file or directory<br>
msgctl10 0 WARN : tst_rmdir(): rmobj(/tmp/msgNjyTEb) failed: lstat(/tmp/msgNjyTEb) failed; errno=2: No such file or directory<br>msgctl10 1 FAIL : in read # = 54260,key = d46d <br>
msgctl10 1 B------------[ cut here ]------------ <br><br>Any clue ?<br clear="all"><br>Thanks in Advance !<br>-- <br>Srikanth Krishnakar<br>**********************<br>