Hello, 2.6.26-rc5 + git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git always freezes on booting with -smp 2 (kvm-69 on amd). So I re-compiled with almost all debug options enabled, the oops below is even without the -smp option
Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon[ 26.871095] warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use) [ 26.924416] BUG: unable to handle kernel paging request at ffff810011a8c7f0 [ 26.928205] IP: [<ffffffff803843f2>] __memset+0x32/0xc0 [ 26.928205] PGD 8063 PUD 9063 PMD 11803163 PTE 8000000011a8c160 [ 26.928205] Oops: 0002 [1] SMP DEBUG_PAGEALLOC [ 26.928205] CPU 0 [ 26.928205] Modules linked in: rtc psmouse i2c_piix4 i2c_core [ 26.928205] Pid: 2388, comm: 25avahi-daemon Not tainted 2.6.26-rc5-debug #21 [ 26.928205] RIP: 0010:[<ffffffff803843f2>] [<ffffffff803843f2>] __memset+0x32/0xc0 [ 26.928205] RSP: 0018:ffffffff807cfc18 EFLAGS: 00010212 [ 26.928205] RAX: 5a5a5a5a5a5a5a5a RBX: 0000000000000800 RCX: 000000000000001f [ 26.928205] RDX: 0000000000000000 RSI: 000000000000005a RDI: ffff810011a8c7f0 [ 26.928205] RBP: ffffffff807cfc30 R08: ffffffff807cfbe0 R09: 0000000000000000 [ 26.928205] R10: ffff810011a8c7f0 R11: 0000000000000800 R12: ffff810011a8c7f0 [ 26.928205] R13: ffff810011a8c000 R14: ffffffff8029b4e3 R15: 0000000000000246 [ 26.928205] FS: 00007fe9230e36d0(0000) GS:ffffffff806c2000(0000) knlGS:0000000000000000 [ 26.928205] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 26.928205] CR2: ffff810011a8c7f0 CR3: 00000000115f6000 CR4: 00000000000006e0 [ 26.928205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.928205] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 26.928205] Process 25avahi-daemon (pid: 2388, threadinfo ffff810011606000, task ffff8100117c89c0) [ 26.928205] Stack: ffffffff8029abe3 0000000000000001 ffff8100124133c0 ffffffff807cfc70 [ 26.928205] ffffffff8029ac76 0000000000000020 0000000000000000 ffff810011a8c000 [ 26.928205] ffff8100124133c0 0000000000000020 0000000000000000 ffffffff807cfcb0 [ 26.928205] Call Trace: [ 26.928205] <IRQ> [<ffffffff8029abe3>] ? poison_obj+0x27/0x32 [ 26.928205] [<ffffffff8029ac76>] cache_alloc_debugcheck_after+0x88/0x1d7 [ 26.928205] [<ffffffff8029b468>] kmem_cache_alloc_node+0x197/0x1c5 [ 26.928205] [<ffffffff8029b4e3>] ? __kmalloc_node_track_caller+0x24/0x29 [ 26.928205] [<ffffffff8029b4e3>] __kmalloc_node_track_caller+0x24/0x29 [ 26.928205] [<ffffffff8047bf25>] __alloc_skb+0x6f/0x138 [ 26.928205] [<ffffffff804bcedd>] igmpv3_newpack+0x3d/0x1c1 [ 26.928205] [<ffffffff8026514b>] ? mark_lock+0x8b/0x430 [ 26.928205] [<ffffffff802668a1>] ? __lock_acquire+0xcdb/0xcfc [ 26.928205] [<ffffffff804bd08e>] add_grhead+0x2d/0x85 [ 26.928205] [<ffffffff804bd437>] add_grec+0x351/0x388 [ 26.928205] [<ffffffff804bd61f>] igmp_ifc_timer_expire+0x1b1/0x21d [ 26.928205] [<ffffffff804bd46e>] ? igmp_ifc_timer_expire+0x0/0x21d [ 26.928205] [<ffffffff8024ef4c>] run_timer_softirq+0x16f/0x1e9 [ 26.928205] [<ffffffff8024b552>] __do_softirq+0x77/0xff [ 26.928205] [<ffffffff8021fa3c>] call_softirq+0x1c/0x28 [ 26.928205] [<ffffffff80221e55>] do_softirq+0x4d/0xb0 [ 26.928205] [<ffffffff8024b49a>] irq_exit+0x4e/0x8f [ 26.928205] [<ffffffff8022d893>] smp_apic_timer_interrupt+0x8d/0xa6 [ 26.928205] [<ffffffff8021f437>] apic_timer_interrupt+0x77/0x80 [ 26.928205] <EOI> [<ffffffff8028e6fd>] ? page_dup_rmap+0x1d/0x24 [ 26.928205] [<ffffffff802306dd>] ? kvm_mmu_op+0x2b/0x3e [ 26.928205] [<ffffffff802306d0>] ? kvm_mmu_op+0x1e/0x3e [ 26.928205] [<ffffffff80230746>] ? mmu_queue_flush+0x1b/0x29 [ 26.928205] [<ffffffff802307f4>] ? kvm_deferred_mmu_op+0x57/0x7a [ 26.928205] [<ffffffff8023086c>] ? kvm_mmu_write+0x2e/0x35 [ 26.928205] [<ffffffff80230901>] ? kvm_set_pte_at+0x20/0x25 [ 26.928205] [<ffffffff8028e6fd>] ? page_dup_rmap+0x1d/0x24 [ 26.928205] [<ffffffff802872e4>] ? copy_page_range+0x715/0x86b [ 26.928205] [<ffffffff802443de>] ? dup_mm+0x2af/0x3a6 [ 26.928205] [<ffffffff80244f8c>] ? copy_process+0xa7a/0x11b5 [ 26.928205] [<ffffffff80250723>] ? sigprocmask+0xc5/0xd1 [ 26.928205] [<ffffffff8024584c>] ? do_fork+0xe8/0x247 [ 26.928205] [<ffffffff8026570e>] ? trace_hardirqs_on+0xff/0x12a [ 26.928205] [<ffffffff804fc21a>] ? _spin_unlock_irq+0x2b/0x37 [ 26.928205] [<ffffffff804fba16>] ? trace_hardirqs_on_thunk+0x35/0x3a [ 26.928205] [<ffffffff8021e4da>] ? system_call_after_swapgs+0x8a/0x8f [ 26.928205] [<ffffffff8021c822>] ? sys_clone+0x23/0x25 [ 26.928205] [<ffffffff8021e8f7>] ? ptregscall_common+0x67/0xb0 [ 26.928205] [ 26.928205] [ 26.928205] Code: 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 48 f7 e1 41 89 f9 41 83 e1 07 75 7e 44 89 d9 c1 e9 06 74 38 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 [ 26.928205] RIP [<ffffffff803843f2>] __memset+0x32/0xc0 [ 26.928205] RSP <ffffffff807cfc18> [ 26.928205] CR2: ffff810011a8c7f0 [ 26.928205] ---[ end trace 5a12a8ccf58639a0 ]--- [ 26.928205] Kernel panic - not syncing: Aiee, killing interrupt handler! -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
