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You are here: MacNN Forums > Software - Troubleshooting and Discussion > Mac OS X > Mini mysteriously shut down twice in the last two days

Mini mysteriously shut down twice in the last two days
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Mac Elite
Join Date: Apr 2002
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Aug 24, 2006, 05:09 PM
 
I woke up this morning to a shut down mini and thought maybe the power tripped at night. Started up, etc. Went to work and came back to another shut down mini. No power surges, no outages, and system.log looks like so:
Originally Posted by Last log entry before I came back from work and booted up
Aug 24 15:22:21 rozwado1 kernel[0]: UniNEnet::monitorLinkStatus - Link is down.
Aug 24 15:22:23 rozwado1 kernel[0]: UniNEnet::monitorLinkStatus - Link is up at 100 Mbps - Full Duplex
Aug 24 15:22:31 rozwado1 kernel[0]: in_delmulti - ignorning invalid inm (0x656e0000)
Aug 24 15:22:31 rozwado1 launchd: Server 0 in bootstrap 1103 uid 0: "/usr/sbin/lookupd"[78]: exited abnormally: Hangup
Aug 24 15:22:31 rozwado1 configd[40]: posting notification com.apple.system.config.network_change
Aug 24 15:22:32 rozwado1 lookupd[487]: lookupd (version 369.5) starting - Thu Aug 24 15:22:32 2006
Aug 24 15:22:32 rozwado1 configd[40]: setting hostname to "rozwado1.local"
Aug 24 15:22:35 rozwado1 kernel[0]: in_delmulti - ignorning invalid inm (0x656e00c0)
Aug 24 15:22:35 rozwado1 configd[40]: posting notification com.apple.system.config.network_change
Aug 24 15:22:35 rozwado1 lookupd[490]: lookupd (version 369.5) starting - Thu Aug 24 15:22:35 2006
Aug 24 15:24:04 rozwado1 launchd: Server 421b in bootstrap 1103 uid 0: "/usr/sbin/lookupd"[490]: exited abnormally: Hangup
Aug 24 15:24:04 rozwado1 configd[40]: posting notification com.apple.system.config.network_change
Aug 24 15:24:04 rozwado1 lookupd[498]: lookupd (version 369.5) starting - Thu Aug 24 15:24:04 2006
Aug 24 15:24:07 rozwado1 launchd: Server 421f in bootstrap 1103 uid 0: "/usr/sbin/lookupd"[498]: exited abnormally: Hangup
Aug 24 15:24:07 rozwado1 configd[40]: posting notification com.apple.system.config.network_change
Aug 24 15:24:07 rozwado1 lookupd[499]: lookupd (version 369.5) starting - Thu Aug 24 15:24:07 2006
Aug 24 15:24:14 rozwado1 configd[40]: setting hostname to "129.246.118.70.cfl.res.rr.com"
Then I believe this is the start of the boot sequence from when I got home and booted:
Aug 24 17:35:49 localhost kernel[0]: standard timeslicing quantum is 10000 us
Aug 24 17:35:49 localhost memberd[44]: memberd starting up
Aug 24 17:35:50 localhost kernel[0]: vm_page_bootstrap: 253603 free pages
Aug 24 17:35:49 localhost mDNSResponder-107.4 (Nov 15 2005 21: 34:38)[35]: starting
Aug 24 17:35:50 localhost kernel[0]: mig_table_max_displ = 70
Aug 24 17:35:51 localhost kernel[0]: 95 prelinked modules
Aug 24 17:35:49 localhost lookupd[43]: lookupd (version 369.5) starting - Thu Aug 24 17:35:49 2006
Aug 24 17:35:51 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
Aug 24 17:35:49 localhost DirectoryService[46]: Launched version 2.1 (v353.2)
Aug 24 17:35:51 localhost kernel[0]: The Regents of the University of California. All rights reserved.
Aug 24 17:35:51 localhost kernel[0]: using 2621 buffer headers and 2621 cluster IO buffer headers
Aug 24 17:35:51 localhost kernel[0]: USB caused wake event (EHCI)
Aug 24 17:35:51 localhost kernel[0]: FireWire (OHCI) Apple ID 31 built-in now active, GUID 000d93ff fe60b232; max speed s400.
Aug 24 17:35:51 localhost kernel[0]: CSRHIDTransitionDriver:robe:
Aug 24 17:35:51 localhost kernel[0]: CSRHIDTransitionDriver::start before command
Aug 24 17:35:51 localhost kernel[0]: Security auditing service present
Aug 24 17:35:51 localhost kernel[0]: BSM auditing present
Aug 24 17:35:51 localhost kernel[0]: disabled
Aug 24 17:35:51 localhost kernel[0]: rooting via boot-uuid from /chosen: 3274CB2F-3970-3D41-9C26-8D5078AC691E
Aug 24 17:35:51 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Aug 24 17:35:51 localhost kernel[0]: Got boot device = IOService:/MacRISC2PE/pci@f4000000/AppleMacRiscPCI/ata-6@D/AppleKauaiATA/ATADeviceNub@0/IOATABlockStorageDriver/IOATABlockStorageDevice/IOBlockStorageDriver/ST9808210A Media/IOApplePartitionScheme/Untitled@3
Aug 24 17:35:51 localhost kernel[0]: BSD root: disk0s3, major 14, minor 2
Aug 24 17:35:51 localhost kernel[0]: jnl: replay_journal: from: 7517184 to: 1915392 (joffset 0x256000)
Aug 24 17:35:51 localhost kernel[0]: CSRHIDTransitionDriver::stop
Aug 24 17:35:51 localhost kernel[0]: IOBluetoothHCIController::start Idle Timer Stopped
Aug 24 17:35:51 localhost kernel[0]: HFS: Removed 3 orphaned unlinked files
Aug 24 17:35:51 localhost kernel[0]: Jettisoning kernel linker.
Aug 24 17:35:51 localhost kernel[0]: Resetting IOCatalogue.
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 0
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 1
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 1
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 1
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 1
Aug 24 17:35:51 localhost kernel[0]: Matching service count = 1
Aug 24 17:35:51 localhost kernel[0]: IPv6 packet filtering initialized, default to accept, logging disabled
Aug 24 17:35:51 localhost xinetd[39]: Unknown user: root [line=6]
Aug 24 17:35:51 localhost xinetd[39]: Error parsing attribute user - DISABLING SERVICE [line=6]
Aug 24 17:35:52 localhost xinetd[39]: xinetd Version 2.3.11 started with libwrap options compiled in.
Aug 24 17:35:52 localhost xinetd[39]: Started working: 0 available services
Aug 24 17:35:52 localhost diskarbitrationd[42]: disk0s3 hfs 3274CB2F-3970-3D41-9C26-8D5078AC691E Mac HD /
Aug 24 17:35:52 localhost kernel[0]: UniNEnet: Ethernet address 00:0d:93:60:b2:32
Aug 24 17:35:52 localhost kernel[0]: AirPortPCI_MM: Ethernet address 00:11:24:95:74:9e
Aug 24 17:35:53 localhost lookupd[63]: lookupd (version 369.5) starting - Thu Aug 24 17:35:53 2006
Aug 24 17:35:54 localhost kernel[0]: ApplePMU:MU forced shutdown, cause = -127
Aug 24 17:35:54 localhost kernel[0]: [HCIController][setupHardware] AFH Is Supported
Aug 24 17:35:54 localhost mDNSResponder: Adding browse domain local.
Aug 24 17:35:55 localhost kernel[0]: ATY,RockHopper2_A: vram [9c000000:02000000]
Aug 24 17:35:55 localhost /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow: Login Window Application Started
Aug 24 17:35:56 localhost loginwindow[67]: Login Window Started Security Agent
Aug 24 17:35:56 localhost kernel[0]: UniNEnet::monitorLinkStatus - Link is up at 100 Mbps - Full Duplex
Aug 24 17:35:56 rozwado1 configd[40]: setting hostname to "rozwado1.local"
Aug 24 17:36:00 rozwado1 launchd: Server 0 in bootstrap 1103 uid 0: "/usr/sbin/lookupd"[63]: exited abnormally: Hangup
Aug 24 17:36:00 rozwado1 configd[40]: executing /System/Library/SystemConfiguration/Kicker.bundle/Contents/Resources/enable-network
Aug 24 17:36:00 rozwado1 configd[40]: posting notification com.apple.system.config.network_change
Aug 24 17:36:00 rozwado1 lookupd[78]: lookupd (version 369.5) starting - Thu Aug 24 17:36:00 2006
Aug 24 17:36:02 rozwado1 configd[40]: target=enable-network: disabled
Aug 24 17:36:02 rozwado1 /Library/StartupItems/KJPowerManager/KJPowerManager: Keaka's daemon starting!!\n
Aug 24 17:36:09 rozwado1 configd[40]: setting hostname to "129.246.118.70.cfl.res.rr.com"
Aug 24 17:45:44 rozwado1 automount[131]: TIME-CHECK: NSLXOpenNavigationAPI took 3.086147 seconds!\n
Aug 24 17:45:53 rozwado1 kernel[0]: nfs server automount -nsl [131]: not responding
Aug 24 17:45:53 rozwado1 KernelEventAgent[34]: tid 00000000 received VQ_NOTRESP event (1)
Aug 24 17:45:53 rozwado1 KernelEventAgent[34]: tid 00000000 type 'nfs', mounted on '/Network', from 'automount -nsl [131]', not responding
Aug 24 17:46:12 rozwado1 kernel[0]: nfs server automount -nsl [131]: is alive again
Aug 24 17:46:12 rozwado1 KernelEventAgent[34]: tid 00000000 received VQ_NOTRESP event (1)
Aug 24 17:48:40 rozwado1 authexec: executing /usr/sbin/chown
Aug 24 17:48:42 rozwado1 authexec: executing /bin/chmod
Aug 24 17:48:50 rozwado1 kernel[0]: IOAudioStream[0x2256500]::clipIfNecessary() - Error: attempting to clip to a position more than one buffer ahead of last clip position (0,24e5)->(2,f7c).
Aug 24 17:48:50 rozwado1 kernel[0]: IOAudioStream[0x2256500]::clipIfNecessary() - adjusting clipped position to (1,24e5)
Aug 24 17:50:40 rozwado1 diskarbitrationd[42]: disk1s3 hfs 1BAFDDA2-D6AC-3628-A25C-9B52BA48B41A Backup /Volumes/Backup
Aug 24 17:50:41 rozwado1 diskarbitrationd[42]: disk1s5 hfs E8BB2E40-5BED-39A3-B5B1-9E7C4E8392EA 74 /Volumes/74
Seems like my Internets were screwing with my system. I was BitTorrenting for the last couple of days, which is nothing out of the ordinary. My usual schedule is to BT for 20-30 days then restart to give the mini a break.

Any ideas as to why I'd get shut down?
     
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Join Date: Apr 2005
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Aug 24, 2006, 05:49 PM
 
Aug 24 17:35:54 localhost kernel[0]: ApplePMUMU forced shutdown, cause = -127

I have no idea what the 127 means but it's most probably the reason for it shutting down.
     
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Aug 25, 2006, 04:52 AM
 
Look for a panic log in Library/logs. If there's one there open it and paste it's contents in here. Someone may be able to help you out. The startup log doesn't really help.
     
Mac Elite
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Aug 26, 2006, 10:19 AM
 
I pulled up panic.log and the last kernel panic I had was on July 25, 2005.

Anyways, the Mini has been acting normal lately. I have full backups so I'm not going to worry about it.
     
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Aug 26, 2006, 11:15 AM
 
It might be overheating. I would call Apple and ask what this error code means, just to rule out a hardware defect.
     
   
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