Kernel BUG at a01810d4

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julian33
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Kernel BUG at a01810d4

Postby julian33 » Wed Oct 20, 2010 4:28 am

Hi,

revising /var/log/messages after a restart I got this

kernel: [60840.734587] ------------[ cut here ]------------
Oct 20 05:19:10 kernel: [60840.739199] Kernel BUG at a01810d4 [verbose debug info unavailable]
Oct 20 05:19:10 kernel: [60840.745456] Oops: Exception in kernel mode, sig: 5 [#1]
Oct 20 05:19:10 kernel: [60840.750666] MPC8544 DS
Oct 20 05:19:10 kernel: [60840.753014] Modules linked in: usbhid hid input_core usbl

ds209+II


Cheers.

JCG
DS710+
Trust PW4130M UPS
DSM 5.2 5967 upd 2
Surveillance Station 6.3-3880
2X hitachi HDS723020BLA642
antoiney
Synology Inc
Synology Inc
Posts: 767
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Re: Kernel BUG at a01810d4

Postby antoiney » Wed Oct 20, 2010 4:50 am

Greetings Julian33,

Have you noticed any "Call Trace" messages after that?
Please paste it here if there has any so that I could assist you further.

It'll be much appreciated.
**Please do not Private Message me for support questions; leave it on the forum so all members can learn. Thanks!**
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julian33
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Re: Kernel BUG at a01810d4

Postby julian33 » Wed Oct 20, 2010 8:32 am

not sure if this is what you want.


Oct 20 05:19:10 kernel: [60840.734587] ------------[ cut here ]------------
Oct 20 05:19:10 kernel: [60840.739199] Kernel BUG at a01810d4 [verbose debug info unavailable]
Oct 20 05:19:10 kernel: [60840.745456] Oops: Exception in kernel mode, sig: 5 [#1]
Oct 20 05:19:10 kernel: [60840.750666] MPC8544 DS
Oct 20 05:19:10 kernel: [60840.753014] Modules linked in: usbhid hid input_core usblp usb_storage ohci_hcd ehci_hcd ppc85xx_syno
Oct 20 05:19:10 kernel: [60840.799336] NIP: a01810d4 LR: a0071df4 CTR: 00000000
Oct 20 05:19:10 kernel: [60840.804289] REGS: a8901c80 TRAP: 0700 Tainted: P (2.6.32.12)
Oct 20 05:19:10 kernel: [60840.811062] MSR: 00029000 <EE,ME,CE> CR: 24028422 XER: 20000000
Oct 20 05:19:10 kernel: [60840.817168] TASK = bd669a70[11563] 'snmpd' THREAD: a8900000
Oct 20 05:19:10 kernel: [60840.822553] GPR00: 00000001 a8901d30 bd669a70 bea7ab04 bda9bd1c bea7aaf0 00000110 bda9bd2c
Oct 20 05:19:10 kernel: [60840.830925] GPR08: bda9bcf8 ffffffff bda9bd1c 00000000 00100100 1001da10 fffffff0 00000000
Oct 20 05:19:10 kernel: [60840.839297] GPR16: 007fff00 fff90000 7fb70c10 00000000 00000000 ffffffff 00000000 00000000
Oct 20 05:19:10 kernel: [60840.847669] GPR24: 7f9afee0 a89d7aa0 a03a8ba0 00000000 00000000 bea7ab04 bda9bd1c bda9bd1c
Oct 20 05:19:10 kernel: [60840.856228] NIP [a01810d4] prio_tree_remove+0xcc/0x130
Oct 20 05:19:10 kernel: [60840.861358] LR [a0071df4] vma_prio_tree_remove+0x54/0x110
Oct 20 05:19:10 kernel: [60840.866742] Call Trace:
Oct 20 05:19:10 kernel: [60840.869185] [a8901d30] [00103000] 0x103000 (unreliable)
Oct 20 05:19:10 kernel: [60840.874406] [a8901d60] [a0071df4] vma_prio_tree_remove+0x54/0x110
Oct 20 05:19:10 kernel: [60840.880495] [a8901d70] [a007948c] __remove_shared_vm_struct+0x84/0x94
Oct 20 05:19:10 kernel: [60840.886928] [a8901d80] [a0074a74] free_pgtables+0x68/0xbc
Oct 20 05:19:10 kernel: [60840.892320] [a8901db0] [a007b6ac] exit_mmap+0xe8/0x140
Oct 20 05:19:10 kernel: [60840.892320] [a8901db0] [a007b6ac] exit_mmap+0xe8/0x140
Oct 20 05:19:10 kernel: [60840.897455] [a8901dd0] [a00310a4] mmput+0x34/0xe8
Oct 20 05:19:10 kernel: [60840.902152] [a8901de0] [a0035148] exit_mm+0xfc/0x110
Oct 20 05:19:10 kernel: [60840.907110] [a8901e00] [a0035490] do_exit+0x160/0x548
Oct 20 05:19:10 kernel: [60840.912154] [a8901e30] [a0035948] sys_exit_group+0x0/0x28
Oct 20 05:19:10 kernel: [60840.917545] [a8901e40] [a003fe60] get_signal_to_deliver+0x2dc/0x2fc
Oct 20 05:19:10 kernel: [60840.923808] [a8901e70] [a0008504] do_signal+0x54/0x26c
Oct 20 05:19:10 kernel: [60840.928943] [a8901f40] [a000fe90] do_user_signal+0x74/0xc4
Oct 20 05:19:10 kernel: [60840.934418] Instruction dump:
Oct 20 05:19:10 kernel: [60840.937378] 801f0004 7f80f800 4bffff8c 813f0008 7f89f800 40be0034 801d0000 7c00fa78
Oct 20 05:19:10 kernel: [60840.945139] 7c09fe70 7d200278 7c004850 54000ffe <0f000000> 38000001 b01d0004 38000000
Oct 20 05:19:10 kernel: [60840.953075] ---[ end trace 39acf14a3b147e29 ]---
Oct 20 05:19:10 kernel: [60840.957678] Fixing recursive fault but reboot is needed!
Oct 20 05:19:11 kernel: [60841.148318] correction with 0x0f
Oct 20 05:19:11 syslogd exiting
Oct 20 05:19:58 syslogd started: BusyBox v1.16.1


please, let me know if this suffices

Cheers.

JCG
DS710+
Trust PW4130M UPS
DSM 5.2 5967 upd 2
Surveillance Station 6.3-3880
2X hitachi HDS723020BLA642
antoiney
Synology Inc
Synology Inc
Posts: 767
Joined: Thu Jun 18, 2009 3:41 am

Re: Kernel BUG at a01810d4

Postby antoiney » Thu Oct 21, 2010 3:47 am

Greetings julian33,

Please submit the Support Form to Synology Support.
The technicians may need to acquire more further information from you.

Just let me know the submitted inquiry number, and I'll be sure to keep an eye on it.

Hope you understand.
**Please do not Private Message me for support questions; leave it on the forum so all members can learn. Thanks!**
Library ~ SynologyWiki ~ Synology FAQ ~ Compatibility Lists
Forum Links ~ Forum Policy ~ 3rd-party forums ~ Help us help you ~ Posting Images
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julian33
Sharp
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Posts: 171
Joined: Sat Dec 12, 2009 10:34 pm

Re: Kernel BUG at a01810d4

Postby julian33 » Thu Oct 21, 2010 9:17 am

Here you have it

Thank you for contacting Synology (ID: #56001)

Cheers.

JCG
DS710+
Trust PW4130M UPS
DSM 5.2 5967 upd 2
Surveillance Station 6.3-3880
2X hitachi HDS723020BLA642

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