<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV> </DIV>
<DIV>Hello Sunil and all,</DIV>
<DIV> </DIV>
<DIV>I was testing a new kernel in another server, to simulate the migration and my both servers crashed, ie, they don't load anymore. The linux load, but when the ocfs2 load, appears the follow in screen:</DIV>
<DIV> </DIV><SPAN lang=PT-BR>
<DIV>Dec 18 08:06:16 paramana kernel: ----------- [cut here ] --------- [please bite here ] ---------</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: CPU 0 </DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Modules linked in: ocfs2 ocfs2_dlmfs ocfs2_dlm ocfs2_nodemanager configfs qla2xxx reiserfs dm_snapshot dm_mirror dm_mod loop serio_raw floppy psmouse shpchp pci_hotplug pcspkr tsdev evdev joydev sg ext3 jbd mbcache ide_cd cdrom usbhid piix sd_mod generic ide_core ehci_hcd uhci_hcd firmware_class scsi_transport_fc megaraid_mbox scsi_mod megaraid_mm tg3 thermal processor fan</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Pid: 4014, comm: ocfs2_wq Not tainted 2.6.18-4-amd64 #1</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RIP: 0010:[<ffffffff88271360>] [<ffffffff88271360>] :ocfs2:ocfs2_commit_truncate+0x550/0x1537</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RSP: 0000:ffff810223dedb40 EFLAGS: 00010297</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RAX: 0000000000000000 RBX: ffff8102220c90c0 RCX: 0000000000000002</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RDX: 0000000000f30000 RSI: 0000000000000000 RDI: 0000000000000000</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RBP: 0000000000000000 R08: 00000000ffffffff R09: ffff810226afc080</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: R10: ffff810226482e40 R11: 0000000000000060 R12: ffff81021fe82780</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: R13: ffff810220305c48 R14: ffff81021fe82b48 R15: ffff81021fe82b48</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: FS: 0000000000000000(0000) GS:ffffffff80521000(0000) knlGS:0000000000000000</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: CR2: 00002b2119d43210 CR3: 0000000223acf000 CR4: 00000000000006e0</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Process ocfs2_wq (pid: 4014, threadinfo ffff810223dec000, task ffff810226afc080)</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Stack: ffff8101ffe20b20 ffff81021ff2ac10 ffff81022500c000 ffff810224070b88</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: ffff81021fe82a88 0000000025088ac0 ffff810200000000 ffffffff881192f7</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: 0000000000000000 ffff81021fa42000 ffff81021fa420c0 ffff8102265330d8</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Call Trace:</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff881192f7>] :jbd:__journal_file_buffer+0x14a/0x24f</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff802b641b>] alternate_node_alloc+0x70/0x8c</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8826f784>] :ocfs2:ocfs2_prepare_truncate+0x184/0x4f8</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff882851d6>] :ocfs2:ocfs2_wipe_inode+0x466/0xb23</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff882a11bc>] :ocfs2:ocfs2_delete_response_cb+0x0/0x17f</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff88288122>] :ocfs2:ocfs2_delete_inode+0x623/0x7b1</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8022b39f>] wake_up_bit+0x11/0x23</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff882780e3>] :ocfs2:ocfs2_cluster_unlock+0x243/0x2e1</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff88287aff>] :ocfs2:ocfs2_delete_inode+0x0/0x7b1</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8022d395>] generic_delete_inode+0xc6/0x143</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8828753a>] :ocfs2:ocfs2_drop_inode+0x117/0x16e</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8828b798>] :ocfs2:ocfs2_complete_recovery+0xa1d/0xb65</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8025cc4e>] thread_return+0x0/0xe7</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8828ad7b>] :ocfs2:ocfs2_complete_recovery+0x0/0xb65</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80249495>] run_workqueue+0x94/0xe5</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80245e96>] worker_thread+0x0/0x122</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff802901da>] keventd_create_kthread+0x0/0x61</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80245f86>] worker_thread+0xf0/0x122</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff8027d299>] default_wake_function+0x0/0xe</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff802901da>] keventd_create_kthread+0x0/0x61</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80230575>] kthread+0xd4/0x107</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80259360>] child_rip+0xa/0x12</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff802901da>] keventd_create_kthread+0x0/0x61</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff802304a1>] kthread+0x0/0x107</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: [<ffffffff80259356>] child_rip+0x0/0x12</DIV>
<DIV>Dec 18 08:06:16 paramana kernel: </DIV>
<DIV>Dec 18 08:06:16 paramana kernel: </DIV>
<DIV>Dec 18 08:06:16 paramana kernel: Code: 0f 0b 68 f6 56 2a 88 c2 b9 01 66 85 d2 0f 95 c2 66 ff ce 0f </DIV>
<DIV>Dec 18 08:06:16 paramana kernel: RSP <ffff810223dedb40></DIV>
<DIV>Dec 18 08:06:18 paramana heartbeat[4240]: info: **************************</DIV>
<DIV>Dec 18 08:06:18 paramana heartbeat[4240]: info: Configuration validated. Starting heartbeat 1.2.5</DIV>
<DIV>Dec 18 08:06:18 paramana heartbeat[4245]: info: heartbeat: version 1.2.5</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: <3>BUG: soft lockup detected on CPU#13!</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: </DIV>
<DIV>Dec 18 08:06:28 paramana kernel: Call Trace:</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: <IRQ> [<ffffffff802a4008>] softlockup_tick+0xdb/0xed</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff802881fb>] update_process_times+0x42/0x68</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8026cbd8>] smp_local_timer_interrupt+0x23/0x47</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8026d2cc>] smp_apic_timer_interrupt+0x41/0x47</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8025904a>] apic_timer_interrupt+0x66/0x6c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: <EOI> [<ffffffff8020ac31>] __find_get_block+0x8c/0x16c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8829f09d>] :ocfs2:ocfs2_buffer_cached+0x9a/0x10e</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8021797b>] __getblk+0x1d/0x223</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8827448d>] :ocfs2:ocfs2_read_blocks+0x255/0x65f</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88296f99>] :ocfs2:ocfs2_search_chain+0x275/0xfab</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88298585>] :ocfs2:ocfs2_claim_suballoc_bits+0x8b6/0xba6</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8829a19f>] :ocfs2:ocfs2_claim_new_inode+0xda/0x1d7</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff882907a3>] :ocfs2:ocfs2_mknod_locked+0xd2/0x731</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8829ee23>] :ocfs2:ocfs2_get_system_file_inode+0x3b/0x1b8</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8811a12f>] :jbd:journal_start+0xc9/0x100</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88291313>] :ocfs2:ocfs2_mknod+0x511/0xc6c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88291f87>] :ocfs2:ocfs2_create+0x7f/0xda</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80238208>] vfs_create+0xe7/0x12c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80218f16>] open_namei+0x18d/0x69c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8022530c>] do_filp_open+0x1c/0x3d</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80217bc5>] do_sys_open+0x44/0xc5</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff802584d6>] system_call+0x7e/0x83</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: </DIV>
<DIV>Dec 18 08:06:28 paramana kernel: </DIV>
<DIV>Dec 18 08:06:28 paramana kernel: Call Trace:</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: <IRQ> [<ffffffff802a4008>] softlockup_tick+0xdb/0xed</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff802881fb>] update_process_times+0x42/0x68</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8026cbd8>] smp_local_timer_interrupt+0x23/0x47</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8026d2cc>] smp_apic_timer_interrupt+0x41/0x47</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8025904a>] apic_timer_interrupt+0x66/0x6c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: <EOI> [<ffffffff88298c47>] :ocfs2:ocfs2_block_group_find_clear_bits+0xff/0x151</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88298c44>] :ocfs2:ocfs2_block_group_find_clear_bits+0xfc/0x151</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8829a7bb>] :ocfs2:ocfs2_cluster_group_search+0xff/0x13b</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff882970d4>] :ocfs2:ocfs2_search_chain+0x3b0/0xfab</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff882986df>] :ocfs2:ocfs2_claim_suballoc_bits+0xa10/0xba6</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff882989ec>] :ocfs2:ocfs2_claim_clusters+0x177/0x2d3</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8828dff6>] :ocfs2:ocfs2_reserve_local_alloc_bits+0x965/0xe10</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88299c70>] :ocfs2:ocfs2_reserve_clusters+0x11c/0x317</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88281705>] :ocfs2:ocfs2_extend_file+0x4b9/0xf7c</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff882780e3>] :ocfs2:ocfs2_cluster_unlock+0x243/0x2e1</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff88284070>] :ocfs2:ocfs2_file_aio_write+0x7d3/0x98b</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80264926>] do_gettimeofday+0x50/0x94</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80215ebc>] do_sync_write+0xc7/0x104</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8023a038>] hrtimer_start+0xbb/0xcd</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff8029039d>] autoremove_wake_function+0x0/0x2e</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80231459>] do_setitimer+0x16d/0x4bf</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80226b4c>] do_sigaction+0x7a/0x19e</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff80214966>] vfs_write+0xce/0x174</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff802151f0>] sys_write+0x45/0x6e</DIV>
<DIV>Dec 18 08:06:28 paramana kernel: [<ffffffff802584d6>] system_call+0x7e/0x83</DIV>
<DIV></SPAN> </DIV>
<DIV> </DIV>
<DIV>I have to reboot with ctrl + alt + prt scr + s + u + b. It happens when I turn on one or both servers. I need help to make things be as before crash.</DIV>
<DIV> </DIV>
<DIV>Can I attach this disk/partition to the new server with the new kernel 2.6.24 and make fsck with there without be worried?</DIV>
<DIV> </DIV>
<DIV>I´m terrible sorry to insist in this topic, but I was planning to migrate saturday morning, and the crash happens today :(</DIV>
<DIV> </DIV>
<DIV>Thank a lot</DIV>
<DIV> </DIV>
<DIV>Jeronimo </DIV></td></tr></table><br>
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