id summary reporter owner description type status component version resolution keywords cc guest host 3070 BUG: soft lockup - CPU#0 stuck for 10s! Cristian Bradiceanu "Host is 32-bit Solaris 10 (SunOS x3 5.10 Generic_138889-02 i86pc i386 i86pc), guest is CentOS 5.2 (Linux 2.6.18-92.1.22.el5 #1 SMP Tue Dec 16 12:03:43 EST 2008). Guest has divider=10 kernel parameter to keep the host CPU load low. Kernel oops in guest: {{{ BUG: soft lockup - CPU#0 stuck for 10s! [kjournald:1010] Pid: 1010, comm: kjournald EIP: 0060:[] CPU: 0 EIP is at rt_run_flush+0x47/0x8f EFLAGS: 00000246 Tainted: G (2.6.18-92.1.22.el5 #1) EAX: c072c000 EBX: 00000698 ECX: 00000000 EDX: c072c000 ESI: 00000000 EDI: 000061a6 EBP: 00018698 DS: 007b ES: 007b CR0: 8005003b CR2: cc240100 CR3: 1d8f1000 CR4: 000006d0 [] rt_secret_rebuild+0x0/0x21 [] rt_secret_rebuild+0xe/0x21 [] run_timer_softirq+0xfb/0x151 [] __do_softirq+0x5a/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] _spin_unlock_irqrestore+0x8/0x9 [] cfq_set_request+0x1ed/0x31f [] mempool_alloc+0x28/0xc9 [] cfq_set_request+0x0/0x31f [] elv_set_request+0x18/0x27 [] get_request+0x167/0x2e7 [] get_request_wait+0x19/0x12f [] __make_request+0x2bb/0x366 [] apic_timer_interrupt+0x1f/0x24 [] generic_make_request+0x248/0x258 [] mempool_alloc+0x28/0xc9 [] submit_bio+0xbf/0xc5 [] bio_alloc_bioset+0x9b/0xf3 [] submit_bh+0xe8/0x106 [] journal_do_submit_data+0x23/0x2b [jbd] [] journal_commit_transaction+0x4c9/0xf18 [jbd] [] try_to_del_timer_sync+0x44/0x4a [] try_to_del_timer_sync+0x44/0x4a [] kjournald+0xa1/0x1c2 [jbd] [] autoremove_wake_function+0x0/0x2d [] kjournald+0x0/0x1c2 [jbd] [] kthread+0xc0/0xeb [] kthread+0x0/0xeb [] kernel_thread_helper+0x7/0x10 ======================= }}}" defect closed other VirtualBox 2.1.0 fixed Linux Solaris