Description of problem: Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
I inadvertently pressed return key while i was entering details. Here it is: Code: 48 f7 f6 49 c1 ee 07 83 7d cc 00 74 1c 48 8b 55 d0 4c 89 a5 RIP [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 RSP <ffff81007fdb3db8> <0>Kernel panic - not syncing: Fatal exception <0>divide error: 0000 [23] SMP last sysfs file: CPU 22 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.18-182.el5 #1 RIP: 0010:[<ffffffff8008c8fd>] [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 RSP: 0018:ffff81007fe5fdb8 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 00000000000000ff RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c0 RBP: ffff81007fe5fea8 R08: 0000000000000018 R09: 0000000000000028 R10: ffff810139f89788 R11: 0000000000000048 R12: ffff810139f89780 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff810139f7cd40(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 Process swapper (pid: 0, threadinfo ffff810139f9e000, task ffff810102b6a820) Stack: 0000000000000000 ffff81007fe5fee8 ffff81007fe5ff10 0000000000000000 ffff81007fe5ff08 0000001600000000 ffff810139c545e0 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Call Trace: <IRQ> [<ffffffff8008e9a1>] rebalance_tick+0x183/0x3cb [<ffffffff8009910d>] update_process_times+0x68/0x78 [<ffffffff80078994>] smp_local_timer_interrupt+0x2f/0x66 [<ffffffff80078fd1>] smp_apic_timer_interrupt+0x41/0x47 [<ffffffff8006c37c>] default_idle+0x0/0x50 [<ffffffff8005ec8e>] apic_timer_interrupt+0x66/0x6c <EOI> [<ffffffff8006c3a5>] default_idle+0x29/0x50 [<ffffffff80049793>] cpu_idle+0x95/0xb8 [<ffffffff8007873d>] start_secondary+0x4a1/0x4b0 Code: 48 f7 f6 49 c1 ee 07 83 7d cc 00 74 1c 48 8b 55 d0 4c 89 a5 RIP [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 RSP <ffff81007fe5fdb8> <0>Kernel panic - not syncing: Fatal exception <0>divide error: 0000 [24] SMP last sysfs file: CPU 21 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.18-182.el5 #1 RIP: 0010:[<ffffffff8008c8fd>] [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 RSP: 0018:ffff810139f9bdb8 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 00000000000000ff RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c0 RBP: ffff810139f9bea8 R08: 0000000000000018 R09: 0000000000000028 R10: ffff810139f89788 R11: 0000000000000048 R12: ffff810139f89780 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff810139f3ddc0(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 Process swapper (pid: 0, threadinfo ffff81007fe36000, task ffff810237c3b820) Stack: 0000000000000000 ffff810139f9bee8 ffff810139f9bf10 0000000000000000 ffff810139f9bf08 0000001500000000 ffff810139c4bf60 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 Call Trace: <IRQ> [<ffffffff8008e9a1>] rebalance_tick+0x183/0x3cb [<ffffffff8009910d>] update_process_times+0x68/0x78 [<ffffffff80078994>] smp_local_timer_interrupt+0x2f/0x66 [<ffffffff80078fd1>] smp_apic_timer_interrupt+0x41/0x47 [<ffffffff8006c37c>] default_idle+0x0/0x50 [<ffffffff8005ec8e>] apic_timer_interrupt+0x66/0x6c <EOI> [<ffffffff8006c3a5>] default_idle+0x29/0x50 [<ffffffff80049793>] cpu_idle+0x95/0xb8 [<ffffffff8007873d>] start_secondary+0x4a1/0x4b0 Code: 48 f7 f6 49 c1 ee 07 83 7d cc 00 74 1c 48 8b 55 d0 4c 89 a5 RIP [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 RSP <ffff810139f9bdb8> <0>Kernel panic - not syncing: Fatal exception BUG: warning at drivers/char/vt.c:3362/do_unblank_screen() (Not tainted) Call Trace: <IRQ> [<ffffffff801b1a6a>] do_unblank_screen+0x5b/0x138 [<ffffffff80083215>] bust_spinlocks+0x1c/0x46 [<ffffffff8009287c>] panic+0x88/0x22b [<ffffffff801b1a2f>] do_unblank_screen+0x20/0x138 [<ffffffff80065ffa>] oops_end+0x51/0x53 [<ffffffff8006cd09>] die+0x3a/0x44 [<ffffffff8006d118>] do_divide_error+0xaa/0xb4 [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 [<ffffffff8005ede9>] error_exit+0x0/0x84 [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 [<ffffffff8008c8d0>] find_busiest_group+0x20d/0x621 [<ffffffff8008e9a1>] rebalance_tick+0x183/0x3cb [<ffffffff8009910d>] update_process_times+0x68/0x78 [<ffffffff80078994>] smp_local_timer_interrupt+0x2f/0x66 [<ffffffff80078fd1>] smp_apic_timer_interrupt+0x41/0x47 [<ffffffff8006c37c>] default_idle+0x0/0x50 [<ffffffff8005ec8e>] apic_timer_interrupt+0x66/0x6c <EOI> [<ffffffff8006c3a5>] default_idle+0x29/0x50 [<ffffffff80049793>] cpu_idle+0x95/0xb8 [<ffffffff8007873d>] start_secondary+0x4a1/0x4b0 NMI Watchdog detected LOCKUP on CPU 0 CPU 0 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.18-182.el5 #1 RIP: 0010:[<ffffffff800773db>] [<ffffffff800773db>] __smp_call_function_many+0x9a/0xbc RSP: 0000:ffffffff80446a98 EFLAGS: 00000093 RAX: 0000000000000000 RBX: ffffffff80446ae8 RCX: 0000000000000000 RDX: 00000000000000ff RSI: 00000000000000ff RDI: 00000000000000c0 RBP: 0000000000000017 R08: 0000000000000018 R09: 0000000000000028 R10: ffffffff80446a38 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffffffff80077335 R15: 0000000000006000 FS: 0000000000000000(0000) GS:ffffffff803c9000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 Process swapper (pid: 0, threadinfo ffffffff803fa000, task ffffffff80307b60) Stack: ffffffff80077335 0000000000000000 ffffffff00000000 ffffffff00000000 ffffffff802a63bf 0000000000000000 0000000000000000 0000000000000092 ffffffff802a65b0 ffffffff80077499 0000000000fffffe 0000000000000000 Call Trace: <IRQ> [<ffffffff80077335>] smp_really_stop_cpu+0x0/0xc [<ffffffff80077499>] smp_send_stop+0x9c/0xa4 [<ffffffff80092888>] panic+0x94/0x22b [<ffffffff801b1a2f>] do_unblank_screen+0x20/0x138 [<ffffffff80065ffa>] oops_end+0x51/0x53 [<ffffffff8006cd09>] die+0x3a/0x44 [<ffffffff8006d118>] do_divide_error+0xaa/0xb4 [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 [<ffffffff8005ede9>] error_exit+0x0/0x84 [<ffffffff8008c8fd>] find_busiest_group+0x23a/0x621 [<ffffffff8008c8d0>] find_busiest_group+0x20d/0x621 [<ffffffff8008e9a1>] rebalance_tick+0x183/0x3cb [<ffffffff8009910d>] update_process_times+0x68/0x78 [<ffffffff80078994>] smp_local_timer_interrupt+0x2f/0x66 [<ffffffff80078fd1>] smp_apic_timer_interrupt+0x41/0x47 [<ffffffff8006c37c>] default_idle+0x0/0x50 [<ffffffff8005ec8e>] apic_timer_interrupt+0x66/0x6c <EOI> [<ffffffff8006c3a5>] default_idle+0x29/0x50 [<ffffffff80049793>] cpu_idle+0x95/0xb8 [<ffffffff80405807>] start_kernel+0x220/0x225 [<ffffffff8040522f>] _sinittext+0x22f/0x236 Code: 39 e8 75 f6 45 85 e4 75 04 eb 0a f3 90 8b 44 24 14 39 e8 75 Kernel panic - not syncing: nmi watchdog This is with RHEL5.5-Server-20091222.nightly tree on amd-dinar-01.lab.bos.redhat.com. The job can be seen at: http://rhts.redhat.com/cgi-bin/rhts/jobs.cgi?id=111695&type=Single
*** This bug has been marked as a duplicate of bug 553323 ***
*** This bug has been marked as a duplicate of bug 544670 ***