In my case ( see
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1460985 ) the
culprit generating huge I/O throughput was in /etc/cron.daily/man-db
It's such a long-standing and persistent bug that the default advice I
give nowadays to people complaining about their ubuntu "got stuck again"
Hi AZ,
thanks for your feedback.
>> IMHO if something overloads your machine with disk I/O it has to stall it.
> This is a bit tricky, because overload means that the machine will be able
> not complete all task in the time given, i.e. tasks will accumulate until the
> resources are exhausted.
Thanks for driving this forward.
You argue from
> So let us make one thing clear, IMHO if something overloads your machine with
> disk I/O it has to stall it.
This is a bit tricky, because overload means that the machine will be
able not complete all task in the time given, i.e. tasks will
It might not be good to stir up such an old bug, but it gets regularly
updated and new complains so maybe a new approach might help.
So let us make one thing clear, IMHO if something overloads your machine with
disk I/O it has to stall it.
So the solutions paths are more like this:
a) beat it
@Christopher: This is not incomplete. Thanks.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/131094
Title:
Heavy
done.
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Title:
Heavy Disk I/O harms desktop responsiveness
Status in linux package in Ubuntu:
Incomplete
Bug description:
god (humper), please file a new report via a terminal:
ubuntu-bug linux
Feel free to subscribe me to it.
** Changed in: linux (Ubuntu)
Status: Confirmed = Incomplete
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I can observe this even on ssd with both ubuntu and mainline kernels.
Especially when some background task like update.mlocate which spits out
fs-wide find is triggered.
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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This issue is not getting enough attention. I don't know if you all have SSDs
but most people don't. On hard disk drives this is a huge issue. System
responsiveness drops when tracker is running and pretty much nothing else can
run smoothly while it's running, even on computers with fast
Davide Depau, it would help immensely if you filed a new report via a terminal:
ubuntu-bug linux
Please feel free to subscribe me to it.
** No longer affects: linux (Ubuntu)
** Project changed: linuxmint = linux (Ubuntu)
** No longer affects: linux (Ubuntu)
** Project changed: linux = linux
** Changed in: linuxmint
Status: New = Invalid
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Title:
Heavy Disk I/O harms desktop responsiveness
Status in The Linux
Christopher M. Penalver: are you going to tell all the 165 people that
are affected by this bug to open a new bug report for the same issue
which is not even hardware related?
If you just took a minute you could test this bug yourself instead of
require us to do all that work to test the latest
Adam Niedling, thank you for your comments regarding them:
...are you going to tell all the 165 people that are affected by this bug to
open a new bug report...
Given the Bug Description is so vague it's largely useless heavy disk I/O
causes increased iowait times, if one has a performance
Thanks for analysing each and every sentence of mine one by one.
Who says only the original reporter can comment on bugs? I'm not the original
reporter, I'm just somebody who is affected by this bug which you are trying to
close in a very crafty way. It's not a speculation that you're doing this
Adam Niedling wrote:
I'm just somebody who is affected by this bug which you are trying to close
in a very crafty way. It's not a speculation that you're doing this all the
time, you did this to 2 or 3 of my own bugs. I'm getting tired of you pasting
the same text everywhere. Maybe you're
Quoting from
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/336652/comments/15 :
this is a serious issue but only affects limited hardware...
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And who is to say that comment #15 is not just a mere speculation at
best? What does he mean by limited hardware? Every comp that has HDD and
not SSD?
You really had someone's absolutely valid bug report closed because he
wasn't able to do a git bisect? Just how many times did you do that? Who
I'm surprised this is being debated. Look at Google:
https://www.google.com.au/search?q=linux+high+io+desktopoq=linux+high+aqs=chrome.0.69i59j69i57j69i64l2.1936j0j1sourceid=chromeie=UTF-8
You will clearly see that high enough IO will harm desktop responsiveness.
Surely all of these people aren't
Now Christopher is onto me. He started vandalizing another of my bug
reports. Bug #1247189.
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Title:
Heavy Disk I/O harms desktop
Jamie McCracken, this bug was reported a while ago and there hasn't been
any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
Vadim Peretokin, so your hardware may be tracked, could you please file a new
report by executing the following in a terminal while booted into a Ubuntu
repository kernel (not a mainline one) via:
ubuntu-bug linux
For more on this, please read the official Ubuntu documentation:
Ubuntu Bug
Can this be related with this issue?
http://lwn.net/Articles/572911/
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Title:
Heavy Disk I/O harms desktop responsiveness
Status in
vsuarez, so your hardware may be tracked, could you please file a new report by
executing the following in a terminal while booted into a Ubuntu repository
kernel (not a mainline one) via:
ubuntu-bug linux
For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and
I don't think it is related to http://lwn.net/Articles/572911/ because it
is a 32bit machine.
I'll file the report later when I've got access to the said machine.
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