High hard disk activity caused by systemd-tmpfile

Hi
I have home server PC running pure, console Archlinux on it 24/7. It works fine for about 3 years and still do, but after systemd transition I noticed that my server periodically runs systemd-tmpfile daemon which causes intensive and continuous hard disk activity.
My /etc/tmpfiles.d is empty, but here is the content of /usr/lib/tmpfiles.d folder:
-rw-r--r-- 1 root root 30 Sep 20 2012 apache.conf
-rw-r--r-- 1 root root 30 Jan 13 17:58 console.conf
-rw-r--r-- 1 root root 19 Jan 27 06:41 lastlog.conf
-rw-r--r-- 1 root root 1146 Jan 13 17:58 legacy.conf
-rw-r--r-- 1 root root 29 Feb 5 11:09 lirc.conf
-rw-r--r-- 1 root root 24 Mar 5 12:57 mpd.conf
-rw-r--r-- 1 root root 33 Feb 25 19:41 mysqld.conf
-rw-r--r-- 1 root root 27 Jan 27 09:09 nscd.conf
-rw-r--r-- 1 root root 51 Feb 25 17:32 samba.conf
-rw-r--r-- 1 root root 36 Oct 13 19:30 saslauthd.conf
-rw-r--r-- 1 root root 33 Dec 21 16:39 svnserve.conf
-rw-r--r-- 1 root root 736 Jan 13 17:58 systemd.conf
-rw-r--r-- 1 root root 449 Jan 13 17:58 tmp.conf
-rw-r--r-- 1 root root 30 Dec 13 15:24 uuidd.conf
-rw-r--r-- 1 root root 622 Jan 13 17:58 x11.conf
My question is how to know which *.conf file causes such a high HDD activity or how to resolve the problem at all?
Last edited by clovenhoof (2013-03-21 18:20:26)

Ok here is what get with "lsof -c systemd-tmpfile" during this activity:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
systemd-t 1069 root cwd DIR 8,3 4096 2 /
systemd-t 1069 root rtd DIR 8,3 4096 2 /
systemd-t 1069 root txt REG 8,3 59504 290840 /usr/bin/systemd-tmpfiles
systemd-t 1069 root mem REG 8,3 52144 262523 /usr/lib/libnss_files-2.17.so
systemd-t 1069 root mem REG 8,3 138206 262495 /usr/lib/libpthread-2.17.so
systemd-t 1069 root mem REG 8,3 18760 277530 /usr/lib/libattr.so.1.1.0
systemd-t 1069 root mem REG 8,3 2035539 262449 /usr/lib/libc-2.17.so
systemd-t 1069 root mem REG 8,3 31744 262453 /usr/lib/librt-2.17.so
systemd-t 1069 root mem REG 8,3 16776 299945 /usr/lib/libcap.so.2.22
systemd-t 1069 root mem REG 8,3 165436 262497 /usr/lib/ld-2.17.so
systemd-t 1069 root 0r CHR 1,3 0t0 6461 /dev/null
systemd-t 1069 root 1u unix 0xffff8801393df1c0 0t0 23160 socket
systemd-t 1069 root 2u unix 0xffff8801393df1c0 0t0 23160 socket
systemd-t 1069 root 3u unix 0xffff8801393dba80 0t0 23161 socket
systemd-t 1069 root 4r DIR 8,3 9482240 1970431 /var/tmp
systemd-t 1069 root 5r DIR 8,3 4096 793638 /var/tmp/systemd-private-G25Rag

Similar Messages

Permanent Disk Activity caused by Acsvc.exe

On my X61 Tablet I have discovered a permanent Disk Activity caused by Acsvc.exe, version 5.02.
The x61 is running Vista Business SP 1.
Any ideas why this happens ?
Any ideas how this can be stopped ?
Thanks in advance

Hello
All the drivers and all the software are on the newest version available from Lenovo.
From analysing the file
C:\Windows\System32\config\systemprofile\AppData\Roaming\Sierra Wireless\SwiApi\SwiApiLog_199.txt
the following text was written by Acsvc.exe:
619501 CSwiDataNdisDrv::Initialize - HSDPA Network Adapter4619595 CSwiDataNdisDrv::Initialize - Driver name: \\.\{9e79c1ec-6907-4956-9fca-a08216ea4ad4}SwiSetHostStartup - %i
4733319 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 31
4734973 CSwiDataNdisDrv:endFrameToDriver - Failed to get handle
4757905 Sending shutdown message and closing handle.
4757983 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 31
4757983 CSwiDataNdisDrv:endFrameToDriver - Failed to get handle
4757983 Sending shutdown message and closing handle.
4758092 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 298
4758124 CSwiDataNdisDrv:endFrameToDriver - Failed to get handle
4758264 Sending shutdown message and closing handle.
The first two occurences of the number after "CreateFile failed" is 31, afterwards 298.
The 3 lines ("CreateFile failed 298", "Failed to get handle", "Sending shutdown message and closing handle") are repeated continously, while the number at the beginning of the file is augmented.
The end of the file looks as follows:
263617868 Sending shutdown message and closing handle.
263617883 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 298
263617899 CSwiDataNdisDrv:endFrameToDriver - Failed to get handle
263617915 Sending shutdown message and closing handle.
263617946 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 298
263617961 CSwiDataNdisDrv:endFrameToDriver - Failed to get handle
263617977 Sending shutdown message and closing handle.
263618008 CSwiDataNdisDrv::GetDriverHandle - CreateFile failed 298
I'm looking forward to any ideas what might cause Acsvc.exe to unsuccessfully trying to communicate with the driver and why this is written into a log file.

Dconf editor window and hard disk activity

Hello,
For quite some time for me, moving the dconf-editor window causes significant hard drive activity. I don't know why, but moving the window makes the hard drive work hard, and cpu load goes up sharply. Does this happen for anyone else? The hard drive continues working for a fair bit after stopping movement of the window. No other window does such a thing...

4GB files on a 32-bit kernel and you run into what I call a bottleneck.
More RAM helps; and using dual RAID0's also allows for more I/O.
2GB left over falls into the anemia category.
The system drive from other experiments, tests, and benchmarks, does a lot more than just sit there and feed up applications.
And just as a fast SSD or 10K drive, or setting those up in RAID0, offers 240-500MB/sec, your memory bandwidth also plays a role.
When working with 2GB files in CS2 and later, arrays for every volume + whatever RAM you can throw at it helps.
Some operations are still single-thread and hold everything up, when you export or save or write to disk RAID makes up for some of that. A file is written out as temp file, old file is renamed, and when done deleted, while the directory and index are updated. And Spotlight rather than wait for things to be done, CAN get in the way while you work.
I don't know the full gist, but back in G3/G4, SCSI arrays made a big enough difference that I splurged on the full setup (two dual channel controllers driving 15K and 10K drives). And without? it was a real tortoise.
If you think 2GB is 'enough' to run OS X alone, let alone Safari, iTunes, Pages or office apps, let alone any pro apps or ones that need some RAM... CS4+ should have an 8GB system.
And the RAM needs of a Mac Pro have just never been as low or comparable to your desktop or laptop system.
But stay with 4GB if you don't mind.

Program For Logging Hard Disk Activity

Hey Everyone,
I am having an issue with a server in which the Hard disks keep failing, within the last year 3 of them have died.
I am in need of a program that can record logs of the hard drive activity overnight, a period of about 12 hours. This will help us track down at what time the issue is occuring, and then what is causing it. Something similar to the built-in windows hard
disk monitor is task manager, but with the ability to record would be perfect. I have tried other programs but they log in text, and it would take hours of looking through the logs to find any abnormalities
Does anyone know of such a software?

Might give this a go.
DiskMon for Windows v2.01
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Satellite L655-11J - Hard disk activity all the time

Toshiba please I need help
The first run of my laptop I entered my location my name and a password, I install Toshiba updates and Windows 7 updates (the notifications I got) then I noticed the hard drive is active all the time and the laptop is very slow. I tried a lot to restore the original Toshiba image the built in the laptop and I finally did it thinking maybe I did something wrong
The hard disk drive still always active (don't know what reading or writing) no monitoring for any activity the laptop very slow and lot of seeking sounds.
any solution please, I got this problem the first use of it :(

I know it has a guarantee and they will replace it for free, but it was a gift from Saudi Arabia, I'm now in Syria :( I've to wait until on of my relative go back there :D
I went to Toshiba in Syria they charge my 7 $ to tell me the hard is defective although I knew it was so, and I will need to pay 100$ for a replacement so I will wait ;)
thanks all, it was my mistake, it is just I noticed the HDD light always on in windows 7 and it was not on in USB Linux so I thought it was a system problem, I didn't have much time to work on it and make tests :D
I'm sorry again

Brand new 27" iMac with Snow Leopard has constant hard disk activity

I just purchased a new 27" iMac which was an upgrade for my 24" with Leopard. I have used my older machine for a good year and not noticed any hard drive activity when idle.
Now on the new machine with Snow Leopard I constantly get hard disk activty every few seconds.
This will happen from:
1) Restart
2) leaving at login screen
3) loggin in and not running anything.
4) Computer screen in sleep mode.
5) well, all the time really.
I have looked at the activity monitor and can see spikes every 5-10 seconds.
I have turned off all processes possible, watched processes for CPU spikes, etc to no avail.
Is anyone else having the same problem and if so can they suggest a fix? I originally thought it may be something writing to a log every so often but I have no idea what and how to find it.
Using iStat just confirms the activity.
Hope you can help as this is driving me mad!
Message was edited by: RedDwarfUK

RedDwarfUK wrote:
I havent really installed much as well. Here are the list of programs I have installed.
Adium
Firefox
New icons
app cleaner
skype
spotify
chicken of the VNC
GoToMeeting
Cisco VPN Client
Xmarks for safari and firefox
I would start by checking each of these items, making sure you have the latest versions of each & that they are compatible with Snow Leopard. Do the same for any Firefox extensions or any plugins associated with any of these applications. In particular, chicken of the VNC hasn't been updated since 2006 & what little compatibility info I can find for it suggests it supports only Tiger (10.4) & 10.3.9. The Download Xmarks page indicates that it is beta software.
Also note that some of these items may do more than just run as applications. On first run or install, some might install startup or login items, or preference panels that remain in effect even when the application is not running. Check /Library/StartupItems & /System/Library/StartupItems -- both are empty by default, so anything you find in them is suspect. Likewise, check the System Preferences > Accounts > Login Items tab. Anything you find in them that does not appear to come from Apple (like iTunes helper) is suspect. Also check the "Other" category of System Preferences.

Wake up: tons of hard disk activity

When the computer is unattended and goes to sleep to save power, there is an insane disk activity during wake up, combined with tons of freezes, etc.
I am not talking about the deep sleep / hibernation where data gets saved to the disk; I'm talking about leaving the computer unattended 20 minutes and then wasting 2-3 minutes until it's done doing whatever with the disk when I wake it up.
Everything is still in ram, I'm constantly waiting for.. whatever happens.
Any idea what the OS might be doing and, especially, how to improve it, if possible?

After checking more closely, it seems like the system is tied by two services:
- syncdefaultd
- cfprefsd
they go crazy after the wake up and tie up the hard drive and freeze the machine. Any idea what it could be for?

Unusual hard disk activity after "Erase free space"

I have two partitions on my hard disk - a small partition for the system software and a big partition for everything else. A few days ago, I backed up a few files from my big partition and then used Disk Utility "Erase free space". Since then, my hard disk is behaving oddly. I can hear it, as if it continuously reading and writting data. At first, I thought it was an auto-update in progress or some sort of automatic system maintenance. But the odd behavior never stopped. I scanned my files with an anti-virus software - nothing wrong. I scanned my files with Disk Utility - nothing wrong. I used Onyx to check the system - nothing wrong. I even erased and reinstalled the system software - no changes! So what could possibly force my hard disk to behave like that? Is something messed up because of "Erase free space"?

You could run fs_usage
To view file activity for all processes with the fs_usage tool, you would enter the following at the Terminal prompt.
sudo fs_usage
If you wanted to limit the display to files accessed by a particular process, you could redirect the output through the grep tool. For example, to display file behavior for the TextEdit application, you would enter the following at the Terminal prompt:
% sudo fs_usage | grep TextEdit
Once your application finishes launching, stop fs_usage by typing Control-C in your Terminal window.
Look for all writes. Might be mdworker (Spotlight)
Try reindexing Spotlight by dragging the HD icon into the Privacy window. Leave it there for a minute and remove it using the minus button.

Why is there now unusually high, constant disk activity on my Mac?

Firefox 9.0.1 on Mac OS X 10.6.8 is churning my HD and then must be force quit. It seems to run but there's definately something new and unusual happening here.

Thanks for taking the time to reply.
You are right in that there are a lot of guides around to creating "fake" RAC clusters, however Hunter's guide appears to be one of the best and I found it while browsing around the Oracle website. Of course Oracle stress that it is entirely unsupported and for "education purposes" :)
Well education is what I'm after and I accept that it would perform nowhere near a real cluster. Still the performance issues I'm having appear abnormal.
The background to this is that one the applications I manage at work (Vmware) has a backend DB hosted on RAC. There is an entire database team who look after this area. For my own personal edification I'd like to learn a bit more about RAC (and Oracle in general) and get my hands dirty, though I currently have no long term aspirations to become a full fledged DBA. I'm working through a text on Safari and I thought it would be useful to create a "fake" as you put it cluster at home and play around a bit. Unfortunately the resources to create a "proper" environment are currently not within my means:(
With regards to my problem I was hoping someone here has played around with a similar setup and could advise whether they had similar issues. The 3 days or so I spent labouring through the 60 page guide was far more educational than just reading a text.
I've found that the excessive disk activity appears to be down to my server and Vmware ESXi rather than Oracle. I stopped all instances and CRS and the constant disk activity still continued. I had taken number of snapshots of each linux node during my installation and I'm currently deleting these to see whether this improves things. My hard disk could well be the bottleneck as ESXi is really meant for SCSI controllers and disks if using local datastores.
I'll take your advice and have a trawl through Ebay. I will also install standalone oracle on a seperate box and have a play with that.
Peter

Can the hard disk named "\" cause it not to load?

Hello Everyone,
Machine will not load (G4 12" running 10.4. After it starts, the apple icon appears then the spinning progress wheel, and that is it. It will not finish loading.
I used Disk Warrior, and drive genius and nothing worked. I booted the computer from the boot up disk utility disk. When the program was running I noticed the hard disk was named "\" which is the back slash symbol. I was wonder if having the hard disk named this could cause the computer not to boot up and if yes, then how do I change the name?
Thank you.
Marco

You may be able to rename it by booting it in Target mode:
http://docs.info.apple.com/article.html?artnum=58583
Or booting another Mac and connecting it to that Mac using a hard drive case that supports that drive.

Satellite M30X - high hard disk drive utilization

After login in Windows XP (SP2), my toshiba laptop is very slow. The hard disk drive light is continuously on for 5 minutes. I've looked at the task manager, but CPU utilization is low and RAM usage is low. There is no program that seems to use a lot of CPU or RAM.
I've actually turned off the paging file to see if the problems due to intensive use of the paging file on the HDD, but problem persists. The model of the laptop is Satellite M30X-113.
I don't know if it's related, but this problem arose around the time that I've taken out a 256 MB RAM module and installed a 512 MB one (making the total ram memory 1024 MB).

Hi
> I don't know if it's related, but this problem arose around the time that I've taken out a 256 MB RAM module and installed a 512 MB one (making the total ram memory 1024 MB).
If this issue has begun after installation of the new memory module then I would say that the new memory module is responsible for this issue.
You could also try to put back the 256MB module to check if the issue still persist.
This would be the easiest way for checking

Hard Disk activity slows machine down

Hi,
I have 4 hard drives in my MacPro and when a disk is very busy regardless of which one, the machine grinds to a halt.
For example, A Parallels VM, which is stored on a separate drive to the boot drive, was flogging the hard disk and my machine ground to a halt until Parallels finished using the drive. It's not the drive the VM was stored on that is problem because I bought a new faster drive and moved the VM there.
I have 4gb of ram
Any ideas?

4GB files on a 32-bit kernel and you run into what I call a bottleneck.
More RAM helps; and using dual RAID0's also allows for more I/O.
2GB left over falls into the anemia category.
The system drive from other experiments, tests, and benchmarks, does a lot more than just sit there and feed up applications.
And just as a fast SSD or 10K drive, or setting those up in RAID0, offers 240-500MB/sec, your memory bandwidth also plays a role.
When working with 2GB files in CS2 and later, arrays for every volume + whatever RAM you can throw at it helps.
Some operations are still single-thread and hold everything up, when you export or save or write to disk RAID makes up for some of that. A file is written out as temp file, old file is renamed, and when done deleted, while the directory and index are updated. And Spotlight rather than wait for things to be done, CAN get in the way while you work.
I don't know the full gist, but back in G3/G4, SCSI arrays made a big enough difference that I splurged on the full setup (two dual channel controllers driving 15K and 10K drives). And without? it was a real tortoise.
If you think 2GB is 'enough' to run OS X alone, let alone Safari, iTunes, Pages or office apps, let alone any pro apps or ones that need some RAM... CS4+ should have an 8GB system.
And the RAM needs of a Mac Pro have just never been as low or comparable to your desktop or laptop system.
But stay with 4GB if you don't mind.

Display shivers on Hard Disk activity

Hello all,
The problem I have has been discussed here before. The display of my eMac shivers when the Hard Disk is accessed. The problems started after I replaced the IVAD cable to fix the raster shift problem (which I do not experience anymore). So far I have read on this forum that more people have experienced the same problem. But what I am interested in is a fix for this problem! It seems to be some kind of shielding problem. Could this also be related to the IVAD cable? I do believe that simply adding shielding at the right place should fix the problem, but where? Maybe anyone else has already experimented on finding a fix for this problem and is willing to share any ideas.
Regards,
Bart Dubelaar

4GB files on a 32-bit kernel and you run into what I call a bottleneck.
More RAM helps; and using dual RAID0's also allows for more I/O.
2GB left over falls into the anemia category.
The system drive from other experiments, tests, and benchmarks, does a lot more than just sit there and feed up applications.
And just as a fast SSD or 10K drive, or setting those up in RAID0, offers 240-500MB/sec, your memory bandwidth also plays a role.
When working with 2GB files in CS2 and later, arrays for every volume + whatever RAM you can throw at it helps.
Some operations are still single-thread and hold everything up, when you export or save or write to disk RAID makes up for some of that. A file is written out as temp file, old file is renamed, and when done deleted, while the directory and index are updated. And Spotlight rather than wait for things to be done, CAN get in the way while you work.
I don't know the full gist, but back in G3/G4, SCSI arrays made a big enough difference that I splurged on the full setup (two dual channel controllers driving 15K and 10K drives). And without? it was a real tortoise.
If you think 2GB is 'enough' to run OS X alone, let alone Safari, iTunes, Pages or office apps, let alone any pro apps or ones that need some RAM... CS4+ should have an 8GB system.
And the RAM needs of a Mac Pro have just never been as low or comparable to your desktop or laptop system.
But stay with 4GB if you don't mind.

Why my mouse pointer often freeze during heavy hard disk activity?

Hi!
My mouse pointer often freeze during heavy disk activity: copying files, extracting archives, downloading and encrypting files from mega.co.nz, etc. The whole system becomes unresponsive. Currently I am using linux-pf kernel with BFS scheduler and I/O scheduler elevator BFQ. What can I do to avoid this annoyance?

Konstantin_hu wrote:Only 200 MB of swap space of 4 GB is in use.
Swap space is extremely slow, so you don't want it to be used except as a last resort. Try in /etc/sysctl.conf:
vm.swappiness=0

High hard disk temperature

I have a intel core 2 duo iMac (the last of the white ones, IIRC.)
I installed Folding@Home on it to help cure cancer and other good stuff, and have it running almost 24/7 (I'm planning to leave it off/asleep one night a week).
iStat menus reports CPU temp at 62-ish C and hard disk at 51. Ambient temp is 25, CPU fan is going at 1509 RPM, hard drive fan going at 1200 RPM, and Optical drive fan going at 1332 RPM (or is that max capable? Because I don't have anything in the optical drive atm...)
Should I be worried about leaving my computer at these temperatures long-term?

Hi Joshz
51 C is well with most drive manufactures operating spec. of 60 C.
The first thing I would do is shutdown, vacuum and clean out the HD air intake on the back under the stand and the grill work along the bottom to be sure they are not clogged with dust. Then if the HD temp settles in at less than 50 C, I'd say your good to go.
You can tweak the iMac's over all cooling with smcFanControl...
http://www.macupdate.com/info.php/id/23049
If you do decide to use smcFanControl to run up the HD fan, my experience has been that you only need a few hundred RPM to make a difference.
Dennis

High hard disk activity caused by systemd-tmpfile

Similar Messages

Maybe you are looking for