Feb 26 01:52:00 file1 kernel: BUG: soft lockup - CPU#3 stuck for 11s! [nfsd:2775] Feb 26 01:52:00 file1 kernel: Feb 26 01:52:00 file1 kernel: Pid: 2775, comm: nfsd Not tainted (2.6.24.2-fwsh-byte #2) Feb 26 01:52:00 file1 kernel: EIP: 0060:[] EFLAGS: 00000246 CPU: 3 Feb 26 01:52:00 file1 kernel: EIP is at put_page+0x9/0x20 Feb 26 01:52:00 file1 kernel: EAX: 80000008 EBX: 00000000 ECX: 00000002 EDX: c2a71240 Feb 26 01:52:00 file1 kernel: ESI: 00000000 EDI: e6ee08fc EBP: 00000087 ESP: f604fc7c Feb 26 01:52:00 file1 kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Feb 26 01:52:00 file1 kernel: CR0: 8005003b CR2: 080a7070 CR3: 36cbd000 CR4: 000006f0 Feb 26 01:52:00 file1 kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Feb 26 01:52:00 file1 kernel: DR6: ffff0ff0 DR7: 00000400 Feb 26 01:52:00 file1 kernel: [] __generic_file_splice_read+0x2c2/0x41e Feb 26 01:52:00 file1 kernel: [] sched_slice+0x15/0x6f Feb 26 01:52:00 file1 kernel: [] getnstimeofday+0x31/0x105 Feb 26 01:52:01 file1 kernel: [] clockevents_program_event+0xbf/0x134 Feb 26 01:52:01 file1 kernel: [] ktime_get_ts+0x15/0x47 Feb 26 01:52:01 file1 kernel: [] run_timer_softirq+0x30/0x184 Feb 26 01:52:01 file1 kernel: [] __rcu_process_callbacks+0x76/0xbb Feb 26 01:52:01 file1 kernel: [] tasklet_action+0x53/0x93 Feb 26 01:52:01 file1 kernel: [] __do_softirq+0xba/0xcf Feb 26 01:52:01 file1 kernel: [] smp_apic_timer_interrupt+0x2c/0x35 Feb 26 01:52:01 file1 kernel: [] apic_timer_interrupt+0x28/0x30 Feb 26 01:52:01 file1 kernel: [] generic_file_splice_read+0x75/0xc9 Feb 26 01:52:01 file1 kernel: [] do_splice_to+0x6e/0x90 Feb 26 01:52:01 file1 kernel: [] splice_direct_to_actor+0x9f/0x166 Feb 26 01:52:01 file1 kernel: [] nfsd_direct_splice_actor+0x0/0xa [nfsd] Feb 26 01:52:01 file1 kernel: [] generic_file_splice_read+0x0/0xc9 Feb 26 01:52:01 file1 kernel: [] nfsd_vfs_read+0x38d/0x3b1 [nfsd] Feb 26 01:52:01 file1 kernel: [] nfsd_acceptable+0x0/0xd1 [nfsd] Feb 26 01:52:01 file1 kernel: [] dentry_open+0x34/0x64 Feb 26 01:52:01 file1 kernel: [] nfsd_read+0xee/0xfb [nfsd] Feb 26 01:52:01 file1 kernel: [] nfsd3_proc_read+0xfe/0x186 [nfsd] Feb 26 01:52:01 file1 kernel: [] nfs3svc_decode_readargs+0x0/0xeb [nfsd] Feb 26 01:52:01 file1 kernel: [] nfsd_dispatch+0xc5/0x1ac [nfsd] Feb 26 01:52:01 file1 kernel: [] svcauth_unix_set_client+0x116/0x165 Feb 26 01:52:02 file1 kernel: [] svc_process+0x4e9/0x6b4 Feb 26 01:52:02 file1 kernel: [] default_wake_function+0x0/0x8 Feb 26 01:52:02 file1 kernel: [] nfsd+0x16a/0x290 [nfsd] Feb 26 01:52:02 file1 kernel: [] nfsd+0x0/0x290 [nfsd] Feb 26 01:52:02 file1 kernel: [] kernel_thread_helper+0x7/0x10 Feb 26 01:52:02 file1 kernel: ======================= Feb 26 01:52:14 file1 kernel: BUG: soft lockup - CPU#3 stuck for 11s! [nfsd:2775] Feb 26 01:52:14 file1 kernel: Feb 26 01:52:14 file1 kernel: Pid: 2775, comm: nfsd Not tainted (2.6.24.2-fwsh-byte #2) Feb 26 01:52:14 file1 kernel: EIP: 0060:[] EFLAGS: 00000286 CPU: 3 Feb 26 01:52:14 file1 kernel: EIP is at find_get_pages_contig+0x67/0x73 Feb 26 01:52:14 file1 kernel: EAX: 00000000 EBX: 00000002 ECX: c2a71260 EDX: c2a71260 Feb 26 01:52:14 file1 kernel: ESI: 00000089 EDI: e6ee09ac EBP: 00000002 ESP: f604fc6c Feb 26 01:52:14 file1 kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Feb 26 01:52:14 file1 kernel: CR0: 8005003b CR2: 080a7070 CR3: 36cbd000 CR4: 000006f0 Feb 26 01:52:14 file1 kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Feb 26 01:52:14 file1 kernel: DR6: ffff0ff0 DR7: 00000400 Feb 26 01:52:14 file1 kernel: [] __generic_file_splice_read+0xa2/0x41e Feb 26 01:52:14 file1 kernel: [] sched_slice+0x15/0x6f Feb 26 01:52:14 file1 kernel: [] getnstimeofday+0x31/0x105 Feb 26 01:52:14 file1 kernel: [] clockevents_program_event+0xbf/0x134 Feb 26 01:52:14 file1 kernel: [] ktime_get_ts+0x15/0x47 Feb 26 01:52:14 file1 kernel: [] run_timer_softirq+0x30/0x184 Feb 26 01:52:14 file1 kernel: [] __rcu_process_callbacks+0x76/0xbb Feb 26 01:52:14 file1 kernel: [] tasklet_action+0x53/0x93 Feb 26 01:52:14 file1 kernel: [] __do_softirq+0xba/0xcf Feb 26 01:52:14 file1 kernel: [] smp_apic_timer_interrupt+0x2c/0x35 Feb 26 01:52:15 file1 kernel: [] apic_timer_interrupt+0x28/0x30 Feb 26 01:52:15 file1 kernel: [] generic_file_splice_read+0x75/0xc9 Feb 26 01:52:15 file1 kernel: [] do_splice_to+0x6e/0x90 Feb 26 01:52:15 file1 kernel: [] splice_direct_to_actor+0x9f/0x166 Feb 26 01:52:15 file1 kernel: [] nfsd_direct_splice_actor+0x0/0xa [nfsd] Feb 26 01:52:15 file1 kernel: [] generic_file_splice_read+0x0/0xc9 Feb 26 01:52:15 file1 kernel: [] nfsd_vfs_read+0x38d/0x3b1 [nfsd] Feb 26 01:52:15 file1 kernel: [] nfsd_acceptable+0x0/0xd1 [nfsd] Feb 26 01:52:15 file1 kernel: [] dentry_open+0x34/0x64 Feb 26 01:52:15 file1 kernel: [] nfsd_read+0xee/0xfb [nfsd] Feb 26 01:52:15 file1 kernel: [] nfsd3_proc_read+0xfe/0x186 [nfsd] Feb 26 01:52:15 file1 kernel: [] nfs3svc_decode_readargs+0x0/0xeb [nfsd] Feb 26 01:52:15 file1 kernel: [] nfsd_dispatch+0xc5/0x1ac [nfsd] Feb 26 01:52:15 file1 kernel: [] svcauth_unix_set_client+0x116/0x165 Feb 26 01:52:15 file1 kernel: [] svc_process+0x4e9/0x6b4 Feb 26 01:52:15 file1 kernel: [] default_wake_function+0x0/0x8 Feb 26 01:52:15 file1 kernel: [] nfsd+0x16a/0x290 [nfsd] Feb 26 01:52:15 file1 kernel: [] nfsd+0x0/0x290 [nfsd] Feb 26 01:52:15 file1 kernel: [] kernel_thread_helper+0x7/0x10 Feb 26 01:52:15 file1 kernel: ======================= Feb 26 01:52:27 file1 kernel: BUG: soft lockup - CPU#3 stuck for 11s! [nfsd:2775] Feb 26 01:52:27 file1 kernel: Feb 26 01:52:27 file1 kernel: Pid: 2775, comm: nfsd Not tainted (2.6.24.2-fwsh-byte #2) Feb 26 01:52:27 file1 kernel: EIP: 0060:[] EFLAGS: 00000286 CPU: 3 Feb 26 01:52:27 file1 kernel: EIP is at find_get_pages_contig+0x6a/0x73 Feb 26 01:52:27 file1 kernel: EAX: 00000002 EBX: 00000002 ECX: c2a71260 EDX: c2a71260 Feb 26 01:52:28 file1 kernel: ESI: 00000089 EDI: e6ee09ac EBP: 00000002 ESP: f604fc70 Feb 26 01:52:28 file1 kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Feb 26 01:52:28 file1 kernel: CR0: 8005003b CR2: 080a7070 CR3: 36cbd000 CR4: 000006f0 Feb 26 01:52:28 file1 kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Feb 26 01:52:28 file1 kernel: DR6: ffff0ff0 DR7: 00000400 Feb 26 01:52:28 file1 kernel: [] __generic_file_splice_read+0xa2/0x41e Feb 26 01:52:28 file1 kernel: [] sched_slice+0x15/0x6f Feb 26 01:52:28 file1 kernel: [] getnstimeofday+0x31/0x105 Feb 26 01:52:28 file1 kernel: [] clockevents_program_event+0xbf/0x134 Feb 26 01:52:28 file1 kernel: [] ktime_get_ts+0x15/0x47 Feb 26 01:52:28 file1 kernel: [] run_timer_softirq+0x30/0x184 Feb 26 01:52:28 file1 kernel: [] __rcu_process_callbacks+0x76/0xbb Feb 26 01:52:28 file1 kernel: [] tasklet_action+0x53/0x93 Feb 26 01:52:28 file1 kernel: [] __do_softirq+0xba/0xcf Feb 26 01:52:28 file1 kernel: [] smp_apic_timer_interrupt+0x2c/0x35 Feb 26 01:52:28 file1 kernel: [] apic_timer_interrupt+0x28/0x30 Feb 26 01:52:28 file1 kernel: [] locks_show+0x5d/0x67 Feb 26 01:52:28 file1 kernel: [] generic_file_splice_read+0x75/0xc9 Feb 26 01:52:28 file1 kernel: [] do_splice_to+0x6e/0x90 Feb 26 01:52:28 file1 kernel: [] splice_direct_to_actor+0x9f/0x166 Feb 26 01:52:29 file1 kernel: [] nfsd_direct_splice_actor+0x0/0xa [nfsd] Feb 26 01:52:29 file1 kernel: [] generic_file_splice_read+0x0/0xc9 Feb 26 01:52:29 file1 kernel: [] nfsd_vfs_read+0x38d/0x3b1 [nfsd] Feb 26 01:52:29 file1 kernel: [] nfsd_acceptable+0x0/0xd1 [nfsd] Feb 26 01:52:29 file1 kernel: [] dentry_open+0x34/0x64 Feb 26 01:52:29 file1 kernel: [] nfsd_read+0xee/0xfb [nfsd] Feb 26 01:52:29 file1 kernel: [] nfsd3_proc_read+0xfe/0x186 [nfsd] Feb 26 01:52:29 file1 kernel: [] nfs3svc_decode_readargs+0x0/0xeb [nfsd] Feb 26 01:52:29 file1 kernel: [] nfsd_dispatch+0xc5/0x1ac [nfsd] Feb 26 01:52:29 file1 kernel: [] svcauth_unix_set_client+0x116/0x165 Feb 26 01:52:29 file1 kernel: [] svc_process+0x4e9/0x6b4 Feb 26 01:52:29 file1 kernel: [] default_wake_function+0x0/0x8 Feb 26 01:52:29 file1 kernel: [] nfsd+0x16a/0x290 [nfsd] Feb 26 01:52:29 file1 kernel: [] nfsd+0x0/0x290 [nfsd] Feb 26 01:52:29 file1 kernel: [] kernel_thread_helper+0x7/0x10 Feb 26 01:52:29 file1 kernel: ======================= Feb 26 01:52:41 file1 kernel: BUG: soft lockup - CPU#3 stuck for 11s! [nfsd:2775] Feb 26 01:52:41 file1 kernel: Feb 26 01:52:41 file1 kernel: Pid: 2775, comm: nfsd Not tainted (2.6.24.2-fwsh-byte #2) Feb 26 01:52:41 file1 kernel: EIP: 0060:[] EFLAGS: 00000286 CPU: 3 Feb 26 01:52:41 file1 kernel: EIP is at find_get_pages_contig+0x67/0x73 Feb 26 01:52:41 file1 kernel: EAX: 00000000 EBX: 00000002 ECX: c2a71260 EDX: c2a71260 Feb 26 01:52:41 file1 kernel: ESI: 00000089 EDI: e6ee09ac EBP: 00000002 ESP: f604fc6c Feb 26 01:52:41 file1 kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Feb 26 01:52:41 file1 kernel: CR0: 8005003b CR2: 080a7070 CR3: 36cbd000 CR4: 000006f0 Feb 26 01:52:41 file1 kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Feb 26 01:52:42 file1 kernel: DR6: ffff0ff0 DR7: 00000400 Feb 26 01:52:42 file1 kernel: [] __generic_file_splice_read+0xa2/0x41e Feb 26 01:52:42 file1 kernel: [] sched_slice+0x15/0x6f Feb 26 01:52:42 file1 kernel: [] getnstimeofday+0x31/0x105 Feb 26 01:52:42 file1 kernel: [] clockevents_program_event+0xbf/0x134 Feb 26 01:52:42 file1 kernel: [] ktime_get_ts+0x15/0x47 Feb 26 01:52:42 file1 kernel: [] run_timer_softirq+0x30/0x184 Feb 26 01:52:42 file1 kernel: [] __rcu_process_callbacks+0x76/0xbb Feb 26 01:52:42 file1 kernel: [] tasklet_action+0x53/0x93 Feb 26 01:52:42 file1 kernel: [] __do_softirq+0xba/0xcf Feb 26 01:52:42 file1 kernel: [] smp_apic_timer_interrupt+0x2c/0x35 Feb 26 01:52:42 file1 kernel: [] apic_timer_interrupt+0x28/0x30 Feb 26 01:52:42 file1 kernel: [] generic_file_splice_read+0x75/0xc9 Feb 26 01:52:42 file1 kernel: [] do_splice_to+0x6e/0x90 Feb 26 01:52:42 file1 kernel: [] splice_direct_to_actor+0x9f/0x166 Feb 26 01:52:42 file1 kernel: [] nfsd_direct_splice_actor+0x0/0xa [nfsd] Feb 26 01:52:42 file1 kernel: [] generic_file_splice_read+0x0/0xc9 Feb 26 01:52:42 file1 kernel: [] nfsd_vfs_read+0x38d/0x3b1 [nfsd] Feb 26 01:52:42 file1 kernel: [] nfsd_acceptable+0x0/0xd1 [nfsd] Feb 26 01:52:42 file1 kernel: [] dentry_open+0x34/0x64 Feb 26 01:52:43 file1 kernel: [] nfsd_read+0xee/0xfb [nfsd] Feb 26 01:52:43 file1 kernel: [] nfsd3_proc_read+0xfe/0x186 [nfsd] Feb 26 01:52:43 file1 kernel: [] nfs3svc_decode_readargs+0x0/0xeb [nfsd] Feb 26 01:52:43 file1 kernel: [] nfsd_dispatch+0xc5/0x1ac [nfsd] Feb 26 01:52:43 file1 kernel: [] svcauth_unix_set_client+0x116/0x165 Feb 26 01:52:43 file1 kernel: [] svc_process+0x4e9/0x6b4 Feb 26 01:52:43 file1 kernel: [] default_wake_function+0x0/0x8 Feb 26 01:52:43 file1 kernel: [] nfsd+0x16a/0x290 [nfsd] Feb 26 01:52:43 file1 kernel: [] nfsd+0x0/0x290 [nfsd] Feb 26 01:52:43 file1 kernel: [] kernel_thread_helper+0x7/0x10 Feb 26 01:52:43 file1 kernel: =======================