Launchd exited unexpectedly

beneslc Posted messages 5 Status Member -  
_Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention   -
Hello everyone,

For the past few days, this message has been appearing. I've been searching in vain on the forums, and I can't seem to fix the problem. I'm displaying the error report, but I don't understand anything. I also don't understand what "Launchd" is. I've never seen or used it before, and despite my research, I still don't get what it is.

I have a MacBook 10.6, and I'm quite bad at computers.

A big thank you for your help.

8 answers

dede74000 Posted messages 26996 Registration date   Status Contributor Last intervention   5 370
 
Hello,

Launchd is an application launcher or other tasks; here are some explanations HERE on how it works and how to disable it if needed.
Your problem might be that you tried to remove it, or someone else did, or some other action may have disrupted its functioning.
I have never used this thing on Mac OS X 10.6, and is removing it recommended? I don't know.
If Francis stops by, he can tell you.
In the meantime, you can read the page from the link given above (click on HERE)

--
When it's urgent, it's already too late (Talleyrand)
When all has failed, read the manual ;)
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beneslc Posted messages 5 Status Member
 
Thank you very much for this quick answer! I will read the explanations while waiting for Francis :-)
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beneslc Posted messages 5 Status Member
 
I went to read the explanations that helped me understand what "Launch" is, but indeed, I didn't dare to "nitpick." However, I saw that when logging in, there was an alternative software to iTunes that I had downloaded more than 6 months ago: Wondershare iTunes GO. I thought I had deleted it, but the file was in the trash. I emptied the trash and deleted the corresponding files (there were two) in LaunchAgents.

But I can't reach the upper LaunchAgents folder as recommended in the explanation.

The message still appears at startup of the Mac and about every 5 minutes.

This is where I am.

Thank you!
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_Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention   6 134
 
Hello,

If I remember correctly, launchd has been an integral part of the Mac OS X system since Mac OS X 10.4 or 10.5, and it is one of the first system tools that Mac OS X launches during its startup. This tool allows for the launching of other system tasks and monitors their proper execution, even restarting them if they stop.

The error report you see could tell us more about the process that is causing launchd to crash.

Ritchi
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beneslc Posted messages 5 Status Member
 
Hello Ritchi,

Here is the error report:

Process: launchd [2325]
Path: /sbin/launchd
Identifier: launchd
Version: ??? (???)
Code Type: X86 (Native)
Parent Process: launchd [92]

Date/Time: 2017-03-05 17:52:56.908 +0100
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6

Interval Since Last Report: 2639060 sec
Crashes Since Last Report: 263
Per-App Crashes Since Last Report: 241
Anonymous UUID: 403719B8-B816-4CF2-B805-56546C9CFF04

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000008fe01030
Crashed Thread: Unknown

Backtrace not available

Unknown thread crashed with X86 Thread State (32-bit):
eax: 0x00000000 ebx: 0x00000000 ecx: 0x00000000 edx: 0x00000000
edi: 0x00000000 esi: 0x00000000 ebp: 0x00000000 esp: 0x00000000
ss: 0x0000001f efl: 0x00010202 eip: 0x8fe01030 cs: 0x00000017
ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000000
cr2: 0x8fe01030

Binary images description not available


Model: MacBook4,1, BootROM MB41.00C1.B00, 2 processors, Intel Core 2 Duo, 2.1 GHz, 4 GB, SMC 1.31f1
Graphics: Intel GMA X3100, GMA X3100, Built-In, 144 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.42.4)
Bluetooth: Version 2.4.5f3, 2 services, 19 devices, 1 incoming serial port
Network Service: AirPort, AirPort, en1
Serial ATA Device: FUJITSU MHY2120BH, 111.79 GB
Parallel ATA Device: MATSHITADVD-R UJ-867
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8501, 0xfd400000 / 2
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x022a, 0x5d200000 / 3
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x5d100000 / 2
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x1a100000 / 2
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_Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention   6 134
 
Good evening,

Normally, it is possible to see which module caused the crash: it is indicated in the lines that follow
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
. However, in your case, it states
Crashed Thread: Unknown 

Backtrace not available
which clearly means: "the thread (or process) that crashed is unknown and there are no traces available."
So there's no way to know what caused this.

I can only advise you to apply the maintenance tips for Mac OS X described below: Maintain and Repair Mac OS X 10.5 or Mac OS X 10.6

Ritchi
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dede74000 Posted messages 26996 Registration date   Status Contributor Last intervention   5 370 > _Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention  
 
Hello,

Maybe a combo update, to be taken HERE would fix things?

Hi Ritchi ;)
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_Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention   6 134
 
Hi Dede

It's a good idea that we should try.

Ritchi
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beneslc Posted messages 5 Status Member
 
Hello everyone.

I couldn't respond sooner as I was at work. Thank you very much for your replies. I will attempt the interview and the repair + the Combo update and let you know.

Beneslc
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beneslc
 
Hello,
I installed the Combo update. It didn't work :-( So I'm going to try the repairs as mentioned earlier in Richi's message, but it's pretty complicated for me... If you have any other ideas, please let me know. I'm losing hope...
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beneslc
 
Hello again,

I tried the repair without an installation disc because I no longer have one. And... my Mac won't restart. So really, I don't know what to do anymore!
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_Ritchi_ Posted messages 21129 Registration date   Status Contributor Last intervention   6 134
 
Hello,
Please note that the Snow Leopard DVD is still available for purchase on the Apple website.
By starting from the DVD (you need to hold down the Alt key during the entire startup phase of the Mac until it asks you to choose the startup disk, there you will select the DVD), you should be able to reinstall Snow Leopard if the Mac can boot, of course...

Ritchi
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