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Laurence Mayer

2009-Sep-30 08:18 UTC

[Ocfs2-users] Oops during umount

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Laurence Mayer

2009-Sep-30 08:26 UTC

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[Ocfs2-users] Oops during umount

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Sunil Mushran

2009-Sep-30 17:24 UTC

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[Ocfs2-users] Oops during umount

This bug requires two mainline patches specified in the following bugs:
http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
http://oss.oracle.com/bugzilla/show_bug.cgi?id=1162

Laurence Mayer wrote:> Looks very like bugzilla 914
>
> http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
>
>
> Laurence Mayer wrote:
>> OS: Ubuntu 8.04 x64
>> Kern: Linux n1 2.6.24-24-server #1 SMP Tue Jul 7 19:39:36 UTC 2009 
>> x86_64 GNU/Linux
>> 10 Node Cluster
>> OCFS2 Version:  1.3.9-0ubuntu1 (BTW: how does this translate to 
>> Official OCFS2 versions?)
>>
>> During routine umount of the ocfs2 volume from a single node, I 
>> receive the below oops.
>>
>> I see that there is a bugzilla 785, not sure if it is the same problem.
>>
>> Any ideas why?
>>
>> Thanks
>> Laurence
>>
>>
>> Sep 30 09:47:44 n8 kernel: [1702585.411505] 
>> (26626,3):dlm_empty_lockres:2774 ERROR: lockres 
>> M000000000000000030ba1100000000 still has local locks!
>> Sep 30 09:47:44 n8 kernel: [1702585.413492] ------------[ cut here 
>> ]------------
>> Sep 30 09:47:44 n8 kernel: [1702585.413526] kernel BUG at 
>> /build/buildd/linux-2.6.24/fs/ocfs2/dlm/dlmmaster.c:2775!
>> Sep 30 09:47:44 n8 kernel: [1702585.413585] invalid opcode: 0000 [1]
SMP
>> Sep 30 09:47:44 n8 kernel: [1702585.413622] CPU 3
>> Sep 30 09:47:44 n8 kernel: [1702585.413651] Modules linked in: ocfs2 
>> ocfs2_dlmfs ocfs2_dlm ocfs2_nodemanager configfs ib_iser rdma_cm 
>> ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp
>> libiscsi scsi_transport_iscsi nfs lockd nfs_acl sunrpc crc32c 
>> libcrc32c ipmi_devintf ipmi_si ipmi_msghandler iptable_filter 
>> ip_tables x_tables xfs ipv6 parport_pc lp parport loop serio_
>> raw psmouse i2c_piix4 dcdbas i2c_core pcspkr button k8temp evdev 
>> shpchp pci_hotplug ext3 jbd mbcache sg sd_mod sr_mod cdrom 
>> ata_generic usbhid hid pata_acpi sata_svw ehci_hcd pata_serve
>> rworks ohci_hcd tg3 libata usbcore scsi_mod thermal processor fan 
>> fbcon tileblit font bitblit softcursor fuse
>> Sep 30 09:47:44 n8 kernel: [1702585.414110] Pid: 26626, comm: umount 
>> Not tainted 2.6.24-24-server #1
>> Sep 30 09:47:44 n8 kernel: [1702585.414145] RIP: 
>> 0010:[ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0]  
>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>> Sep 30 09:47:44 n8 kernel: [1702585.414220] RSP: 
>> 0018:ffff8102f1d95be8  EFLAGS: 00010292
>> Sep 30 09:47:44 n8 kernel: [1702585.414255] RAX: 000000000000007b 
>> RBX: ffff81037b08d200 RCX: 0000000000000001
>> Sep 30 09:47:44 n8 kernel: [1702585.414311] RDX: ffffffff80590f68 
>> RSI: 0000000000000082 RDI: ffffffff80590f60
>> Sep 30 09:47:44 n8 kernel: [1702585.414369] RBP: 00000000ffffffd9 
>> R08: 0000742df56cf5a4 R09: 0000000000000000
>> Sep 30 09:47:44 n8 kernel: [1702585.414426] R10: ffff810220068c60 
>> R11: ffffffff802231e0 R12: ffff81037b08d200
>> Sep 30 09:47:44 n8 kernel: [1702585.414480] R13: ffff81041190f000 
>> R14: 0000000000000001 R15: ffff8102891b8280
>> Sep 30 09:47:44 n8 kernel: [1702585.414537] FS:  
>> 00007fe016e746e0(0000) GS:ffff810416da9c80(0000) knlGS:00000000f34f5b90
>> Sep 30 09:47:44 n8 kernel: [1702585.414596] CS:  0010 DS: 0000 ES: 
>> 0000 CR0: 000000008005003b
>> Sep 30 09:47:44 n8 kernel: [1702585.414632] CR2: 00007f36e7000000 
>> CR3: 0000000105a1e000 CR4: 00000000000006e0
>> Sep 30 09:47:44 n8 kernel: [1702585.414689] DR0: 0000000000000000 
>> DR1: 0000000000000000 DR2: 0000000000000000
>> Sep 30 09:47:44 n8 kernel: [1702585.414744] DR3: 0000000000000000 
>> DR6: 00000000ffff0ff0 DR7: 0000000000000400
>> Sep 30 09:47:44 n8 kernel: [1702585.414801] Process umount (pid: 
>> 26626, threadinfo ffff8102f1d94000, task ffff81040ec617d0)
>> Sep 30 09:47:44 n8 kernel: [1702585.414861] Stack:  ffff8102891b8280 
>> ffffffff00000008 ffff810317045b30 ffffffff80682c00
>> Sep 30 09:47:44 n8 kernel: [1702585.414931]  ffffffff80682c00 
>> ffff81041190f0b8 ffff81041190f250 ffff81041190f268
>> Sep 30 09:47:44 n8 kernel: [1702585.414996]  ffff81037b08d300 
>> ffff8102f1d95ca0 ffff81041190f168 ffff81037b08d228
>> Sep 30 09:47:44 n8 kernel: [1702585.415041] Call Trace:
>> Sep 30 09:47:44 n8 kernel: [1702585.415106]  [<ffffffff80254510>]
>> autoremove_wake_function+0x0/0x30
>> Sep 30 09:47:44 n8 kernel: [1702585.415149]  
>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>> Sep 30 09:47:44 n8 kernel: [1702585.415194]  
>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>> Sep 30 09:47:44 n8 kernel: [1702585.415254]  
>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>> Sep 30 09:47:44 n8 kernel: [1702585.415294]  
>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>> Sep 30 09:47:44 n8 kernel: [1702585.415359]  [<ffffffff80236510>]
>> default_wake_function+0x0/0x10
>> Sep 30 09:47:44 n8 kernel: [1702585.415419]  [<ffffffff88477cdb>]
>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>> Sep 30 09:47:44 n8 kernel: [1702585.415471]  [<ffffffff8849d883>]
>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>> Sep 30 09:47:44 n8 kernel: [1702585.415526]  [<ffffffff8849df20>]
>> :ocfs2:ocfs2_put_super+0x30/0xd0
>> Sep 30 09:47:44 n8 kernel: [1702585.415567]  
>> [generic_shutdown_super+0x62/0x110] generic_shutdown_super+0x62/0x110
>> Sep 30 09:47:44 n8 kernel: [1702585.415605]  
>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>> Sep 30 09:47:44 n8 kernel: [1702585.415641]  
>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>> Sep 30 09:47:44 n8 kernel: [1702585.415680]  [sys_umount+0x6b/0x2e0] 
>> sys_umount+0x6b/0x2e0
>> Sep 30 09:47:44 n8 kernel: [1702585.415720]  [sys_newstat+0x27/0x50] 
>> sys_newstat+0x27/0x50
>> Sep 30 09:47:44 n8 kernel: [1702585.415758]  [__up_write+0x22/0x130] 
>> __up_write+0x22/0x130
>> Sep 30 09:47:44 n8 kernel: [1702585.415801]  [system_call+0x7e/0x83] 
>> system_call+0x7e/0x83
>> Sep 30 09:47:44 n8 kernel: [1702585.415840]
>> Sep 30 09:47:44 n8 kernel: [1702585.415865]
>> Sep 30 09:47:44 n8 kernel: [1702585.415866] Code: 0f 0b eb fe 48 b8 
>> 00 09 00 00 01 00 00 00 48 85 05 9b d0 fc
>> Sep 30 09:47:44 n8 kernel: [1702585.415999] RIP  
>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>> Sep 30 09:47:44 n8 kernel: [1702585.416061]  RSP
<ffff8102f1d95be8>
>> Sep 30 09:47:44 n8 kernel: [1702585.416496] ---[ end trace 
>> ecaa160501849e7b ]---
>> Sep 30 09:47:44 n8 kernel: [1702585.416582] WARNING: at 
>> /build/buildd/linux-2.6.24/kernel/exit.c:916 do_exit()
>> Sep 30 09:47:44 n8 kernel: [1702585.416690] Pid: 26626, comm: umount 
>> Tainted: G      D 2.6.24-24-server #1
>> Sep 30 09:47:44 n8 kernel: [1702585.416776]
>> Sep 30 09:47:44 n8 kernel: [1702585.416776] Call Trace:
>> Sep 30 09:47:44 n8 kernel: [1702585.416934]  [do_exit+0x7ac/0x940] 
>> do_exit+0x7ac/0x940
>> Sep 30 09:47:44 n8 kernel: [1702585.417025]  [oops_end+0x34/0x60] 
>> oops_end+0x34/0x60
>> Sep 30 09:47:44 n8 kernel: [1702585.417115]  [die+0x52/0x70] 
>> die+0x52/0x70
>> Sep 30 09:47:44 n8 kernel: [1702585.417200]  
>> [do_invalid_op+0x86/0xa0] do_invalid_op+0x86/0xa0
>> Sep 30 09:47:44 n8 kernel: [1702585.417290]  
>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>> Sep 30 09:47:44 n8 kernel: [1702585.417382]  
>> [try_to_wake_up+0x66/0x3c0] try_to_wake_up+0x66/0x3c0
>> Sep 30 09:47:44 n8 kernel: [1702585.417473]  [sg:printk+0x4e/0x150] 
>> printk+0x4e/0x60
>> Sep 30 09:47:44 n8 kernel: [1702585.417562]  [error_exit+0x0/0x51] 
>> error_exit+0x0/0x51
>> Sep 30 09:47:44 n8 kernel: [1702585.417650]  
>> [flat_send_IPI_mask+0x0/0x70] flat_send_IPI_mask+0x0/0x70
>> Sep 30 09:47:44 n8 kernel: [1702585.417747]  
>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>> Sep 30 09:47:44 n8 kernel: [1702585.417842]  
>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>> Sep 30 09:47:44 n8 kernel: [1702585.417939]  [<ffffffff80254510>]
>> autoremove_wake_function+0x0/0x30
>> Sep 30 09:47:44 n8 kernel: [1702585.418031]  
>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>> Sep 30 09:47:44 n8 kernel: [1702585.418126]  
>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>> Sep 30 09:47:44 n8 kernel: [1702585.418237]  
>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>> Sep 30 09:47:44 n8 kernel: [1702585.418328]  
>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>> Sep 30 09:47:44 n8 kernel: [1702585.418433]  [<ffffffff80236510>]
>> default_wake_function+0x0/0x10
>> Sep 30 09:47:44 n8 kernel: [1702585.418527]  [<ffffffff88477cdb>]
>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>> Sep 30 09:47:44 n8 kernel: [1702585.418619]  [<ffffffff8849d883>]
>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>> Sep 30 09:47:44 n8 kernel: [1702585.418716]  [<ffffffff8849df20>]
>> :ocfs2:ocfs2_put_super+0x30/0xd0
>> Sep 30 09:47:44 n8 kernel: [1702585.418797]  
>> [generic_shutdown_super+0x62/0x110] generic_shutdown_super+0x62/0x110
>> Sep 30 09:47:44 n8 kernel: [1702585.418879]  
>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>> Sep 30 09:47:44 n8 kernel: [1702585.418957]  
>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>> Sep 30 09:47:44 n8 kernel: [1702585.419042]  [sys_umount+0x6b/0x2e0] 
>> sys_umount+0x6b/0x2e0
>> Sep 30 09:47:44 n8 kernel: [1702585.419124]  [sys_newstat+0x27/0x50] 
>> sys_newstat+0x27/0x50
>> Sep 30 09:47:44 n8 kernel: [1702585.419204]  [__up_write+0x22/0x130] 
>> __up_write+0x22/0x130
>> Sep 30 09:47:44 n8 kernel: [1702585.419286]  [system_call+0x7e/0x83] 
>> system_call+0x7e/0x83
>> Sep 30 09:47:44 n8 kernel: [1702585.419368]
>>
> ------------------------------------------------------------------------
>
> _______________________________________________
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> Ocfs2-users at oss.oracle.com
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Laurence Mayer

2009-Oct-01 07:30 UTC

head link

[Ocfs2-users] Oops during umount

So currently there is nothing for me to do?

Would you know to which Official version of OCFS2 translates 1.3.9ubuntu1?

Thanks again

Laurence


Sunil Mushran wrote:> This bug requires two mainline patches specified in the following bugs:
> http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
> http://oss.oracle.com/bugzilla/show_bug.cgi?id=1162
>
> Laurence Mayer wrote:
>> Looks very like bugzilla 914
>>
>> http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
>>
>>
>> Laurence Mayer wrote:
>>> OS: Ubuntu 8.04 x64
>>> Kern: Linux n1 2.6.24-24-server #1 SMP Tue Jul 7 19:39:36 UTC 2009 
>>> x86_64 GNU/Linux
>>> 10 Node Cluster
>>> OCFS2 Version:  1.3.9-0ubuntu1 (BTW: how does this translate to 
>>> Official OCFS2 versions?)
>>>
>>> During routine umount of the ocfs2 volume from a single node, I 
>>> receive the below oops.
>>>
>>> I see that there is a bugzilla 785, not sure if it is the same
problem.
>>>
>>> Any ideas why?
>>>
>>> Thanks
>>> Laurence
>>>
>>>
>>> Sep 30 09:47:44 n8 kernel: [1702585.411505] 
>>> (26626,3):dlm_empty_lockres:2774 ERROR: lockres 
>>> M000000000000000030ba1100000000 still has local locks!
>>> Sep 30 09:47:44 n8 kernel: [1702585.413492] ------------[ cut here 
>>> ]------------
>>> Sep 30 09:47:44 n8 kernel: [1702585.413526] kernel BUG at 
>>> /build/buildd/linux-2.6.24/fs/ocfs2/dlm/dlmmaster.c:2775!
>>> Sep 30 09:47:44 n8 kernel: [1702585.413585] invalid opcode: 0000
[1]
>>> SMP
>>> Sep 30 09:47:44 n8 kernel: [1702585.413622] CPU 3
>>> Sep 30 09:47:44 n8 kernel: [1702585.413651] Modules linked in:
ocfs2
>>> ocfs2_dlmfs ocfs2_dlm ocfs2_nodemanager configfs ib_iser rdma_cm 
>>> ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp
>>> libiscsi scsi_transport_iscsi nfs lockd nfs_acl sunrpc crc32c 
>>> libcrc32c ipmi_devintf ipmi_si ipmi_msghandler iptable_filter 
>>> ip_tables x_tables xfs ipv6 parport_pc lp parport loop serio_
>>> raw psmouse i2c_piix4 dcdbas i2c_core pcspkr button k8temp evdev 
>>> shpchp pci_hotplug ext3 jbd mbcache sg sd_mod sr_mod cdrom 
>>> ata_generic usbhid hid pata_acpi sata_svw ehci_hcd pata_serve
>>> rworks ohci_hcd tg3 libata usbcore scsi_mod thermal processor fan 
>>> fbcon tileblit font bitblit softcursor fuse
>>> Sep 30 09:47:44 n8 kernel: [1702585.414110] Pid: 26626, comm:
umount
>>> Not tainted 2.6.24-24-server #1
>>> Sep 30 09:47:44 n8 kernel: [1702585.414145] RIP: 
>>> 0010:[ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0]  
>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>> Sep 30 09:47:44 n8 kernel: [1702585.414220] RSP: 
>>> 0018:ffff8102f1d95be8  EFLAGS: 00010292
>>> Sep 30 09:47:44 n8 kernel: [1702585.414255] RAX: 000000000000007b 
>>> RBX: ffff81037b08d200 RCX: 0000000000000001
>>> Sep 30 09:47:44 n8 kernel: [1702585.414311] RDX: ffffffff80590f68 
>>> RSI: 0000000000000082 RDI: ffffffff80590f60
>>> Sep 30 09:47:44 n8 kernel: [1702585.414369] RBP: 00000000ffffffd9 
>>> R08: 0000742df56cf5a4 R09: 0000000000000000
>>> Sep 30 09:47:44 n8 kernel: [1702585.414426] R10: ffff810220068c60 
>>> R11: ffffffff802231e0 R12: ffff81037b08d200
>>> Sep 30 09:47:44 n8 kernel: [1702585.414480] R13: ffff81041190f000 
>>> R14: 0000000000000001 R15: ffff8102891b8280
>>> Sep 30 09:47:44 n8 kernel: [1702585.414537] FS:  
>>> 00007fe016e746e0(0000) GS:ffff810416da9c80(0000)
knlGS:00000000f34f5b90
>>> Sep 30 09:47:44 n8 kernel: [1702585.414596] CS:  0010 DS: 0000 ES: 
>>> 0000 CR0: 000000008005003b
>>> Sep 30 09:47:44 n8 kernel: [1702585.414632] CR2: 00007f36e7000000 
>>> CR3: 0000000105a1e000 CR4: 00000000000006e0
>>> Sep 30 09:47:44 n8 kernel: [1702585.414689] DR0: 0000000000000000 
>>> DR1: 0000000000000000 DR2: 0000000000000000
>>> Sep 30 09:47:44 n8 kernel: [1702585.414744] DR3: 0000000000000000 
>>> DR6: 00000000ffff0ff0 DR7: 0000000000000400
>>> Sep 30 09:47:44 n8 kernel: [1702585.414801] Process umount (pid: 
>>> 26626, threadinfo ffff8102f1d94000, task ffff81040ec617d0)
>>> Sep 30 09:47:44 n8 kernel: [1702585.414861] Stack: 
ffff8102891b8280
>>> ffffffff00000008 ffff810317045b30 ffffffff80682c00
>>> Sep 30 09:47:44 n8 kernel: [1702585.414931]  ffffffff80682c00 
>>> ffff81041190f0b8 ffff81041190f250 ffff81041190f268
>>> Sep 30 09:47:44 n8 kernel: [1702585.414996]  ffff81037b08d300 
>>> ffff8102f1d95ca0 ffff81041190f168 ffff81037b08d228
>>> Sep 30 09:47:44 n8 kernel: [1702585.415041] Call Trace:
>>> Sep 30 09:47:44 n8 kernel: [1702585.415106] 
[<ffffffff80254510>]
>>> autoremove_wake_function+0x0/0x30
>>> Sep 30 09:47:44 n8 kernel: [1702585.415149]  
>>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>>> Sep 30 09:47:44 n8 kernel: [1702585.415194]  
>>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>>> Sep 30 09:47:44 n8 kernel: [1702585.415254]  
>>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>>> Sep 30 09:47:44 n8 kernel: [1702585.415294]  
>>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>>> Sep 30 09:47:44 n8 kernel: [1702585.415359] 
[<ffffffff80236510>]
>>> default_wake_function+0x0/0x10
>>> Sep 30 09:47:44 n8 kernel: [1702585.415419] 
[<ffffffff88477cdb>]
>>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>>> Sep 30 09:47:44 n8 kernel: [1702585.415471] 
[<ffffffff8849d883>]
>>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>>> Sep 30 09:47:44 n8 kernel: [1702585.415526] 
[<ffffffff8849df20>]
>>> :ocfs2:ocfs2_put_super+0x30/0xd0
>>> Sep 30 09:47:44 n8 kernel: [1702585.415567]  
>>> [generic_shutdown_super+0x62/0x110]
generic_shutdown_super+0x62/0x110
>>> Sep 30 09:47:44 n8 kernel: [1702585.415605]  
>>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>>> Sep 30 09:47:44 n8 kernel: [1702585.415641]  
>>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>>> Sep 30 09:47:44 n8 kernel: [1702585.415680] 
[sys_umount+0x6b/0x2e0]
>>> sys_umount+0x6b/0x2e0
>>> Sep 30 09:47:44 n8 kernel: [1702585.415720] 
[sys_newstat+0x27/0x50]
>>> sys_newstat+0x27/0x50
>>> Sep 30 09:47:44 n8 kernel: [1702585.415758] 
[__up_write+0x22/0x130]
>>> __up_write+0x22/0x130
>>> Sep 30 09:47:44 n8 kernel: [1702585.415801] 
[system_call+0x7e/0x83]
>>> system_call+0x7e/0x83
>>> Sep 30 09:47:44 n8 kernel: [1702585.415840]
>>> Sep 30 09:47:44 n8 kernel: [1702585.415865]
>>> Sep 30 09:47:44 n8 kernel: [1702585.415866] Code: 0f 0b eb fe 48 b8
>>> 00 09 00 00 01 00 00 00 48 85 05 9b d0 fc
>>> Sep 30 09:47:44 n8 kernel: [1702585.415999] RIP  
>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>> Sep 30 09:47:44 n8 kernel: [1702585.416061]  RSP
<ffff8102f1d95be8>
>>> Sep 30 09:47:44 n8 kernel: [1702585.416496] ---[ end trace 
>>> ecaa160501849e7b ]---
>>> Sep 30 09:47:44 n8 kernel: [1702585.416582] WARNING: at 
>>> /build/buildd/linux-2.6.24/kernel/exit.c:916 do_exit()
>>> Sep 30 09:47:44 n8 kernel: [1702585.416690] Pid: 26626, comm:
umount
>>> Tainted: G      D 2.6.24-24-server #1
>>> Sep 30 09:47:44 n8 kernel: [1702585.416776]
>>> Sep 30 09:47:44 n8 kernel: [1702585.416776] Call Trace:
>>> Sep 30 09:47:44 n8 kernel: [1702585.416934]  [do_exit+0x7ac/0x940] 
>>> do_exit+0x7ac/0x940
>>> Sep 30 09:47:44 n8 kernel: [1702585.417025]  [oops_end+0x34/0x60] 
>>> oops_end+0x34/0x60
>>> Sep 30 09:47:44 n8 kernel: [1702585.417115]  [die+0x52/0x70] 
>>> die+0x52/0x70
>>> Sep 30 09:47:44 n8 kernel: [1702585.417200]  
>>> [do_invalid_op+0x86/0xa0] do_invalid_op+0x86/0xa0
>>> Sep 30 09:47:44 n8 kernel: [1702585.417290]  
>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>> Sep 30 09:47:44 n8 kernel: [1702585.417382]  
>>> [try_to_wake_up+0x66/0x3c0] try_to_wake_up+0x66/0x3c0
>>> Sep 30 09:47:44 n8 kernel: [1702585.417473]  [sg:printk+0x4e/0x150]
>>> printk+0x4e/0x60
>>> Sep 30 09:47:44 n8 kernel: [1702585.417562]  [error_exit+0x0/0x51] 
>>> error_exit+0x0/0x51
>>> Sep 30 09:47:44 n8 kernel: [1702585.417650]  
>>> [flat_send_IPI_mask+0x0/0x70] flat_send_IPI_mask+0x0/0x70
>>> Sep 30 09:47:44 n8 kernel: [1702585.417747]  
>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>> Sep 30 09:47:44 n8 kernel: [1702585.417842]  
>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>> Sep 30 09:47:44 n8 kernel: [1702585.417939] 
[<ffffffff80254510>]
>>> autoremove_wake_function+0x0/0x30
>>> Sep 30 09:47:44 n8 kernel: [1702585.418031]  
>>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>>> Sep 30 09:47:44 n8 kernel: [1702585.418126]  
>>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>>> Sep 30 09:47:44 n8 kernel: [1702585.418237]  
>>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>>> Sep 30 09:47:44 n8 kernel: [1702585.418328]  
>>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>>> Sep 30 09:47:44 n8 kernel: [1702585.418433] 
[<ffffffff80236510>]
>>> default_wake_function+0x0/0x10
>>> Sep 30 09:47:44 n8 kernel: [1702585.418527] 
[<ffffffff88477cdb>]
>>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>>> Sep 30 09:47:44 n8 kernel: [1702585.418619] 
[<ffffffff8849d883>]
>>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>>> Sep 30 09:47:44 n8 kernel: [1702585.418716] 
[<ffffffff8849df20>]
>>> :ocfs2:ocfs2_put_super+0x30/0xd0
>>> Sep 30 09:47:44 n8 kernel: [1702585.418797]  
>>> [generic_shutdown_super+0x62/0x110]
generic_shutdown_super+0x62/0x110
>>> Sep 30 09:47:44 n8 kernel: [1702585.418879]  
>>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>>> Sep 30 09:47:44 n8 kernel: [1702585.418957]  
>>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>>> Sep 30 09:47:44 n8 kernel: [1702585.419042] 
[sys_umount+0x6b/0x2e0]
>>> sys_umount+0x6b/0x2e0
>>> Sep 30 09:47:44 n8 kernel: [1702585.419124] 
[sys_newstat+0x27/0x50]
>>> sys_newstat+0x27/0x50
>>> Sep 30 09:47:44 n8 kernel: [1702585.419204] 
[__up_write+0x22/0x130]
>>> __up_write+0x22/0x130
>>> Sep 30 09:47:44 n8 kernel: [1702585.419286] 
[system_call+0x7e/0x83]
>>> system_call+0x7e/0x83
>>> Sep 30 09:47:44 n8 kernel: [1702585.419368]
>>>
>>
------------------------------------------------------------------------
>>
>> _______________________________________________
>> Ocfs2-users mailing list
>> Ocfs2-users at oss.oracle.com
>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>

Sunil Mushran

2009-Oct-01 18:14 UTC

head link

[Ocfs2-users] Oops during umount

Ubuntu ships ocfs2 that comes with the mainline kernel. Do "uname -r"
to learn the kernel version. Then lookup the ocfs2 roadmap page.

http://oss.oracle.com/osswiki/OCFS2/Roadmap

This has the summary of the various features and the version (mainline
kernel and production ocfs2) it was included in.

The full description of the features is listed here.
http://oss.oracle.com/osswiki/OCFS2/NewFeaturesList

In your case, you could ping Ubuntu/Canonical about this and ask them
to give you a kernel that has these fixes. I would imagine that would
not be a problem if you have their support/subscription.

Other option is to move to an Enterprise Linux distribution (Oracle,
Red Hat or Novell). These fixes are already available for these distros.

Sunil

Laurence Mayer wrote:> So currently there is nothing for me to do?
>
> Would you know to which Official version of OCFS2 translates 
> 1.3.9ubuntu1?
>
> Thanks again
>
> Laurence
>
>
> Sunil Mushran wrote:
>> This bug requires two mainline patches specified in the following bugs:
>> http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
>> http://oss.oracle.com/bugzilla/show_bug.cgi?id=1162
>>
>> Laurence Mayer wrote:
>>> Looks very like bugzilla 914
>>>
>>> http://oss.oracle.com/bugzilla/show_bug.cgi?id=914
>>>
>>>
>>> Laurence Mayer wrote:
>>>> OS: Ubuntu 8.04 x64
>>>> Kern: Linux n1 2.6.24-24-server #1 SMP Tue Jul 7 19:39:36 UTC
2009
>>>> x86_64 GNU/Linux
>>>> 10 Node Cluster
>>>> OCFS2 Version:  1.3.9-0ubuntu1 (BTW: how does this translate to
>>>> Official OCFS2 versions?)
>>>>
>>>> During routine umount of the ocfs2 volume from a single node, I
>>>> receive the below oops.
>>>>
>>>> I see that there is a bugzilla 785, not sure if it is the same 
>>>> problem.
>>>>
>>>> Any ideas why?
>>>>
>>>> Thanks
>>>> Laurence
>>>>
>>>>
>>>> Sep 30 09:47:44 n8 kernel: [1702585.411505] 
>>>> (26626,3):dlm_empty_lockres:2774 ERROR: lockres 
>>>> M000000000000000030ba1100000000 still has local locks!
>>>> Sep 30 09:47:44 n8 kernel: [1702585.413492] ------------[ cut
here
>>>> ]------------
>>>> Sep 30 09:47:44 n8 kernel: [1702585.413526] kernel BUG at 
>>>> /build/buildd/linux-2.6.24/fs/ocfs2/dlm/dlmmaster.c:2775!
>>>> Sep 30 09:47:44 n8 kernel: [1702585.413585] invalid opcode:
0000
>>>> [1] SMP
>>>> Sep 30 09:47:44 n8 kernel: [1702585.413622] CPU 3
>>>> Sep 30 09:47:44 n8 kernel: [1702585.413651] Modules linked in: 
>>>> ocfs2 ocfs2_dlmfs ocfs2_dlm ocfs2_nodemanager configfs ib_iser 
>>>> rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp
>>>> libiscsi scsi_transport_iscsi nfs lockd nfs_acl sunrpc crc32c 
>>>> libcrc32c ipmi_devintf ipmi_si ipmi_msghandler iptable_filter 
>>>> ip_tables x_tables xfs ipv6 parport_pc lp parport loop serio_
>>>> raw psmouse i2c_piix4 dcdbas i2c_core pcspkr button k8temp
evdev
>>>> shpchp pci_hotplug ext3 jbd mbcache sg sd_mod sr_mod cdrom 
>>>> ata_generic usbhid hid pata_acpi sata_svw ehci_hcd pata_serve
>>>> rworks ohci_hcd tg3 libata usbcore scsi_mod thermal processor
fan
>>>> fbcon tileblit font bitblit softcursor fuse
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414110] Pid: 26626, comm: 
>>>> umount Not tainted 2.6.24-24-server #1
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414145] RIP: 
>>>> 0010:[ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0]  
>>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414220] RSP: 
>>>> 0018:ffff8102f1d95be8  EFLAGS: 00010292
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414255] RAX:
000000000000007b
>>>> RBX: ffff81037b08d200 RCX: 0000000000000001
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414311] RDX:
ffffffff80590f68
>>>> RSI: 0000000000000082 RDI: ffffffff80590f60
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414369] RBP:
00000000ffffffd9
>>>> R08: 0000742df56cf5a4 R09: 0000000000000000
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414426] R10:
ffff810220068c60
>>>> R11: ffffffff802231e0 R12: ffff81037b08d200
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414480] R13:
ffff81041190f000
>>>> R14: 0000000000000001 R15: ffff8102891b8280
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414537] FS:  
>>>> 00007fe016e746e0(0000) GS:ffff810416da9c80(0000) 
>>>> knlGS:00000000f34f5b90
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414596] CS:  0010 DS: 0000
ES:
>>>> 0000 CR0: 000000008005003b
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414632] CR2:
00007f36e7000000
>>>> CR3: 0000000105a1e000 CR4: 00000000000006e0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414689] DR0:
0000000000000000
>>>> DR1: 0000000000000000 DR2: 0000000000000000
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414744] DR3:
0000000000000000
>>>> DR6: 00000000ffff0ff0 DR7: 0000000000000400
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414801] Process umount
(pid:
>>>> 26626, threadinfo ffff8102f1d94000, task ffff81040ec617d0)
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414861] Stack:  
>>>> ffff8102891b8280 ffffffff00000008 ffff810317045b30
ffffffff80682c00
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414931]  ffffffff80682c00 
>>>> ffff81041190f0b8 ffff81041190f250 ffff81041190f268
>>>> Sep 30 09:47:44 n8 kernel: [1702585.414996]  ffff81037b08d300 
>>>> ffff8102f1d95ca0 ffff81041190f168 ffff81037b08d228
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415041] Call Trace:
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415106] 
[<ffffffff80254510>]
>>>> autoremove_wake_function+0x0/0x30
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415149]  
>>>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>>>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415194]  
>>>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>>>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415254]  
>>>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415294]  
>>>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>>>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415359] 
[<ffffffff80236510>]
>>>> default_wake_function+0x0/0x10
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415419] 
[<ffffffff88477cdb>]
>>>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415471] 
[<ffffffff8849d883>]
>>>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415526] 
[<ffffffff8849df20>]
>>>> :ocfs2:ocfs2_put_super+0x30/0xd0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415567]  
>>>> [generic_shutdown_super+0x62/0x110]
generic_shutdown_super+0x62/0x110
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415605]  
>>>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415641]  
>>>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415680]  
>>>> [sys_umount+0x6b/0x2e0] sys_umount+0x6b/0x2e0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415720]  
>>>> [sys_newstat+0x27/0x50] sys_newstat+0x27/0x50
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415758]  
>>>> [__up_write+0x22/0x130] __up_write+0x22/0x130
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415801]  
>>>> [system_call+0x7e/0x83] system_call+0x7e/0x83
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415840]
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415865]
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415866] Code: 0f 0b eb fe
48 b8
>>>> 00 09 00 00 01 00 00 00 48 85 05 9b d0 fc
>>>> Sep 30 09:47:44 n8 kernel: [1702585.415999] RIP  
>>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416061]  RSP
<ffff8102f1d95be8>
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416496] ---[ end trace 
>>>> ecaa160501849e7b ]---
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416582] WARNING: at 
>>>> /build/buildd/linux-2.6.24/kernel/exit.c:916 do_exit()
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416690] Pid: 26626, comm: 
>>>> umount Tainted: G      D 2.6.24-24-server #1
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416776]
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416776] Call Trace:
>>>> Sep 30 09:47:44 n8 kernel: [1702585.416934] 
[do_exit+0x7ac/0x940]
>>>> do_exit+0x7ac/0x940
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417025] 
[oops_end+0x34/0x60]
>>>> oops_end+0x34/0x60
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417115]  [die+0x52/0x70] 
>>>> die+0x52/0x70
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417200]  
>>>> [do_invalid_op+0x86/0xa0] do_invalid_op+0x86/0xa0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417290]  
>>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417382]  
>>>> [try_to_wake_up+0x66/0x3c0] try_to_wake_up+0x66/0x3c0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417473] 
[sg:printk+0x4e/0x150]
>>>> printk+0x4e/0x60
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417562] 
[error_exit+0x0/0x51]
>>>> error_exit+0x0/0x51
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417650]  
>>>> [flat_send_IPI_mask+0x0/0x70] flat_send_IPI_mask+0x0/0x70
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417747]  
>>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417842]  
>>>> [ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0] 
>>>> :ocfs2_dlm:dlm_empty_lockres+0xee0/0x17d0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.417939] 
[<ffffffff80254510>]
>>>> autoremove_wake_function+0x0/0x30
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418031]  
>>>> [ocfs2_dlm:__dlm_lockres_unused+0x33/0x60] 
>>>> :ocfs2_dlm:__dlm_lockres_unused+0x33/0x60
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418126]  
>>>> [ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200] 
>>>> :ocfs2_dlm:__dlm_lockres_calc_usage+0x4f/0x200
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418237]  
>>>> [ocfs2_nodemanager:kref_get+0x3/0x1cf0] kref_get+0x3/0x40
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418328]  
>>>> [ocfs2_dlm:dlm_unregister_domain+0x127/0x780] 
>>>> :ocfs2_dlm:dlm_unregister_domain+0x127/0x780
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418433] 
[<ffffffff80236510>]
>>>> default_wake_function+0x0/0x10
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418527] 
[<ffffffff88477cdb>]
>>>> :ocfs2:ocfs2_dlm_shutdown+0x9b/0x170
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418619] 
[<ffffffff8849d883>]
>>>> :ocfs2:ocfs2_dismount_volume+0x183/0x490
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418716] 
[<ffffffff8849df20>]
>>>> :ocfs2:ocfs2_put_super+0x30/0xd0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418797]  
>>>> [generic_shutdown_super+0x62/0x110]
generic_shutdown_super+0x62/0x110
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418879]  
>>>> [fuse:kill_block_super+0xd/0x20] kill_block_super+0xd/0x20
>>>> Sep 30 09:47:44 n8 kernel: [1702585.418957]  
>>>> [deactivate_super+0x6f/0x90] deactivate_super+0x6f/0x90
>>>> Sep 30 09:47:44 n8 kernel: [1702585.419042]  
>>>> [sys_umount+0x6b/0x2e0] sys_umount+0x6b/0x2e0
>>>> Sep 30 09:47:44 n8 kernel: [1702585.419124]  
>>>> [sys_newstat+0x27/0x50] sys_newstat+0x27/0x50
>>>> Sep 30 09:47:44 n8 kernel: [1702585.419204]  
>>>> [__up_write+0x22/0x130] __up_write+0x22/0x130
>>>> Sep 30 09:47:44 n8 kernel: [1702585.419286]  
>>>> [system_call+0x7e/0x83] system_call+0x7e/0x83
>>>> Sep 30 09:47:44 n8 kernel: [1702585.419368]
>>>>
>>>
------------------------------------------------------------------------
>>>
>>>
>>> _______________________________________________
>>> Ocfs2-users mailing list
>>> Ocfs2-users at oss.oracle.com
>>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>>

Ocfs2 users - Sep 2009 - Oops during umount

[Ocfs2-users] Oops during umount

[Ocfs2-users] Oops during umount

[Ocfs2-users] Oops during umount

[Ocfs2-users] Oops during umount

[Ocfs2-users] Oops during umount