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Questions tagged [logs]

System files that contain system event information, errors, and crash information.

0
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3answers
64 views

How can I monitor an employee's activity on a remote Mac?

I have a remote worker for my project and I am letting him use the Mac with the source code on it. I want to monitor his every activity, if that is possible.
1
vote
1answer
38 views

iphone sends log files to desktop Console app via wifi

UPDATE #2 I've narrowed this down to the WiFi logs are definitely sent via the lockdown process - not iPhone sync. This occurs despite the "Connect via network" box in XCode being unchecked. UPDATE ...
0
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0answers
72 views

2012 iMac: Stalling on boot (macOS Mojave 10.14.5) External SSD. Display Issue?

Adding more detail: This is late 2012 iMac (13,2) with 128GB original internal NVMe but with new Samsung EVO 860 1TB SSD. I used to be able to talk to it via target disk mode (where I erased drives) ...
2
votes
1answer
47 views

What does a “<private>” wake reason mean from powerd?

This morning, like every morning, I sat down at my laptop but this time the tabs that I normally leave open were closed and Photoshop was trying to quit. This was totally unexpected so I tried to ...
6
votes
3answers
141 views

Can system logs tell me when I closed my Macbook?

I'm trying to figure out how late I've been working for the last few months. Normally my old line manager would not have given me time in lieu. However she was fired last week and I now stand a ...
0
votes
1answer
15 views

How do I filter out library messages from “log” output?

This command: log show --predicate "(process == 'MyApplication')" --source --last 30m Produces this output: Filtering the log data using "process == "MyApplication"" Skipping info and debug messages,...
1
vote
1answer
50 views

mds processes are constantly crashing

Mojave 10.14.4 here -- mds_worker processes constantly crashing and re-spawning as per the logs. The 'indexing' spotlight bar stops at various different points, always getting stuck, though in ...
0
votes
2answers
90 views

PF Firewall : Every time I use `pfctl`, I get errors about ALTQ support

I have a slightly elaborate firewall setup where my server usually has between 400 and 800 ip addresses firewalled. It switches back and forth between two different pf tables. Every day it rebuilds ...
0
votes
1answer
26 views

stderr error log from launchd scripts filled with non-errors

I've added versions of the following to each of the launchd plist files for all of the scripts I run on my server: <key>StandardErrorPath</key> <string>/script_logs/server....
1
vote
0answers
35 views

How to isolate systemic hangs in macOS 10.14?

I'm struggling with some kind of a hang that is very elusive. Apple can't seem to isolate the problem after many sysdiagnose submissions. It predominantly happens in instances of Google Chrome, Finder ...
3
votes
1answer
36 views

How do I use `log stream` to search ALL existent logs on macOS for strings?

I need to search all logs on macOS Mojave for "some string". I was told that the way to do this was to execute: sudo log stream --source --start'1999-99-99 23:59' | egrep -i "some regex string" ...
0
votes
1answer
64 views

Unified Logs | macOS High Sierra

I have macOS unified logs from System A in .logarchive format. Any attempts to parse the .logarchive in System B using log show command provides following error: bash-3.2#log show /tmp/unifiedlogsv2/...
1
vote
1answer
42 views

How do I decode the contents of Apple System Logs in /var/log/DiagnosticMessages (using the command line)

I would like to decode the contents of the files in /var/log/DiagnosticMessages. My laptop currently has 52MB of such files: $ ls -l total 53572 -rw-r--r--@ 1 root admin 483660 Mar 11 22:48 2019....
2
votes
0answers
167 views

/private/var/db/uuidtext/dsc directory huge size

I have /private/var/db/uuidtext/dsc directory full of files. Directory size is >100GB and constantly growing. I've deleted all the files and also tried to reboot my mac, but it doesn't help. I've ...
0
votes
1answer
36 views

Applescript : text delimitation in a loop

I'm trying to get values from a log file of all the occurrence of a value Recorded on the following key : > <key>MyTime</key> <string>2019-03-29T08:48:18+0000</string&...
0
votes
0answers
19 views

log-sessions logs not deleting

I have a lot of a log-sessions logs and iTunes is unable to delete them during the sync, as long as Xcode can't (through device browse function). Is there any way to get rid of them?
1
vote
0answers
34 views

Someone has files from my Mac on their external hard drive

I have my housemate's old Mac. He still has an account on it, neither of us have each others passwords so we cannot access each others accounts, and public file sharing is turned off (and I don't keep ...
1
vote
2answers
47 views

Visualize Syslog on OSX

I'm looking for a GUI (or terminal if there is no GUI) application that provides the following: Visualization of syslog logs. Filtering: For example, I can filter a particular type of logs, a ...
0
votes
1answer
185 views

How can I find out when my Macbook Pro turned itself on?

I'm trying to track down a problem where my MPB occasionally turns itself on while still closed. Perhaps if I can identify the time it happens, it will reveal something useful. In the most recent case,...
1
vote
0answers
17 views

How can I debug an unrecognised display in High Sierra?

My external monitor recently stopped being recognised by my MacBook Pro (Early 2011 - 8,2, High Sierra, 10.13.6) I have reset PRAM / SMC and tried a number of troubleshooting steps as outlined in the ...
0
votes
1answer
285 views

iCloud Sync activity log

Trying to figure out how to see activity happening while iCloud Files is syncing. The macOS Console application shows messages from cloudd, but nothing very useful: The Activity Monitor does not show ...
0
votes
0answers
29 views

Is there a way to see when an application was launched? [duplicate]

Is there a way to see when an application was launched? I need to restore some tabs that were open in my browser when I launched it several weeks ago (it is still running) and I want to look in the ...
4
votes
3answers
142 views

When and by who was a password changed

I have created a specific account on my Mac (called skype) to use with risky software, Skype. This account is a standard account. Since I didn't want to use this account very often, I saved its ...
2
votes
1answer
27 views

Can I delete StoreData found at /private/var/log/powermanagement/StoreData?

I had a problem backing-up my (mid-2007) iMac running El Capitan using SuperDuper. I sent SuperDuper the error log and they suggested that I delete StoreData found at /private/var/log/powermanagement/...
1
vote
0answers
68 views

OS X Find my iPhone logs

How to check "Find my iPhone" start/stop logs? Thanks. The service was strangely disabled. I already checked some logs through the system Console App.
1
vote
0answers
12 views

How to troubleshoot spurious restart?

MBP 15 inch 2018, 2.9 GHz i9, 32 GB, 2TB; 10.13.6 If I leave my system unattended for several hours, it will restart itself - as if someone selected applemenu>Restart... Apple has been no help so ...
0
votes
0answers
57 views

AppleScript : Track change (time tracking)

I have an app which display the number of minutes passed within a specific status for e.g I'm online now since 102 min , the result of my script return {"Online for 102:40"} How can I get the value ...
5
votes
0answers
118 views

iPhone app access log

I accidentally brought my iPhone 7 into my university examination and was wondering if I would be able to produce a log (record) of iPhone app access, to show that I never used it during that ...
0
votes
2answers
101 views

How can I get the last logins/shutdowns/restarts located on a volume from another Mac?

I'd like the last command to display login/logout information located on a volume from another Mac. I've mounted that volume at /Volumes/1013. Where does last get that information from? I'd rather ...
3
votes
0answers
492 views

How can I enable AFP access logging on macOS server?

I tried to turn on AFP access logging on macOS Server 5.6.1, but don't see any entries when accessing the volume from clients running macOS 10.13.5 My AFP settings list as serveradmin settings afp ...
1
vote
0answers
251 views

Disable new macos logging system

My SSD has bad blocks, so I get overwhelmed by those messages: 2018-07-07 21:24:03.950826+0000 0xd0 Default 0x0 0 kernel: (IOStorageFamily) disk1s1: device error. 2018-...
1
vote
2answers
461 views

Macbook restarts repeatedly while sleeping

Last night, my macbook (10.13.4) was sleeping while low on power. I got on it this morning and the battery was dead. After charging, I noticed that if I close the lid to put the computer to sleep, it ...
2
votes
2answers
689 views

log: Could not open local log store: The log archive format is corrupt and cannot be read

I'm having some problems with my Macbook. The primary problem is that I'm unable to log into my admin account since a recent system update. I tried searching for solutions online, but haven't found ...
3
votes
1answer
470 views

How to see <private> data in iOS logs?

Looking at iOS 11 logs using Console.app in High Sierra, I see that many important bits of information are masked like this: nsurlsessiond Triggering periodic update to powerlog for client <...
1
vote
0answers
58 views

store local1 syslog messages in /var/log/local1.log

I would like to have syslog messages for the local1 facility stored in a file /var/log/local1.log. I've tried managing /etc/asl.conf but can't figure out how to modify it. It seems that Apple is no ...
2
votes
1answer
47 views

How can I tell the exact time when a drive disconnected?

I have a USB drive (a Drobo) that appears disconnecting randomly after 10-20 hours. I'm trying to gather data to help understand the root cause of the problem so I'd like to understand the timing of ...
1
vote
1answer
106 views

See a log of all DMG files that were mounted

Today I saw for a very brief moment (like a fraction of a second) an alert telling me that some “BaseSystem.dmg” file was being mounted, even though I wasn’t trying to mount anything, nevertheless a ...
2
votes
1answer
79 views

During Dictionary Attack, how can I Capture the attempted usernames and passwords?

I have several nefarious individuals attempting to gain access to my servers constantly with VNC, presumably using some kind of dictionary attack against the password. Is there a way to get a log of ...
2
votes
1answer
444 views

How to see / capture ALL SMB server log output in 10.12 and 10.13?

Ever since the move away from SAMBA, I've been plagued by various oddities with SMB and both Windows and Mac clients. Digging about /var/log used to do the trick, but it doesn't seem that the SMB ...
7
votes
3answers
5k views

How do I see all my failed login attempts (macOS High Sierra)

I've tried the following commands: syslog -F raw -k Facility com.apple.system.lastlog | grep <my_username> cat /var/log/asl.log (DOES NOT WORK ON HighSierra) who Thanks to Scot, the following ...
1
vote
0answers
34 views

Based on what criteria are the crash logs of a process automatically deleted?

According to the Apple Tech Note https://developer.apple.com/library/content/technotes/tn2004/tn2123.html, "CrashReporter limits the number of crash log files for any given combination of user, ...
3
votes
1answer
44 views

Deleting iPhone's Apple Support General Log File

I have an old iPhone 3GS I'm trying to use back again. I loaded it up on iTunes and noticed I have 3.8Gb worth of "Other" data stored in it. Keep in mind this is the 8Gb model. I've tried all ...
3
votes
1answer
458 views

MacBook Pro tries to shutdown every X hours

My Macbook Pro is trying to shutdown itself every X amount of hours, is there a way to check in the logs what process is triggering the shutdown process? I can see the following in the logs, but not ...
0
votes
1answer
328 views

Read old/previous/past console log entries from an iPhone

I know there are plenty of ways to receive real-time log messages from an iPhone - e.g. the Console app on a Mac, Apple Configurator, and cfgutil syslog. But is there a way to look back at older ...
1
vote
1answer
81 views

Is there a log-in log on macOS?

I'm suspecting a roommate somehow got my password, and I want to confirm this hypothesis. Is there a log that keeps track of successful and failed log-ins? PS: I tried using the wake reasons log, but ...
2
votes
1answer
131 views

Console log is telling me that database is locked for many apps. How do I unlock?

I'm trying to diagnose a MacMini that is painfully slow to start up. I already check the filesystem (fsck) and the disk (Disk Warrior). I am running High Sierra. My Mac is fine once it's up and ...
2
votes
1answer
40 views

How can I see which files I used some days ago?

I had a telephone conference days three days ago. I took notes while talking and now I can't find them. It could be that I just tipped them into an open document or maybe I created a new one and didn'...
2
votes
0answers
31 views

How to get output from the console.app from a non-admin account?

I almost exclusively use a non-admin account for everyday use. Only for installing software, etc. I log in with the admin account. This normally works very well, however, there is one issue I haven't ...
1
vote
0answers
41 views

OSX freezes and logs me out when switching workspaces, it doesn't happen everytime and it's not consistant?

I'm running OSX High Sierra 10.13.2. also, where can I collect more info about why this is happening?
1
vote
0answers
63 views

Are BT MAC addresses of devices requesting BT connections to the Mac logged in High Sierra?

A neighbor of mine has a phone that keeps trying to connect to my Mac. Considering they're probably trying to connect, I'm a little annoyed. Any way I can find the BT MAC logged anywhere by default ...