[Kernel-packages] [Bug 336652] Re: Poor system performance under I/O load

2019-07-09 Thread Christopher M. Penalver
Last response from OR 2009. Upstream code fix 2012. -> Invalid ** No longer affects: linux (Ubuntu) ** Project changed: linux => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: High => Undecided ** Changed in: linux (Ubuntu) Status: Fix Released => New ** Changed in: linux

[Kernel-packages] [Bug 336652] [NEW] Poor system performance under I/O load

2019-07-09 Thread Launchpad Bug Tracker
You have been subscribed to a public bug: This bug seems to particularly affect the Dell Latitude D420, D430 and (from the kernel.org bug) at least the D830 laptop models; but others have been reported. Under I/O load, which need not be excessive - running usb-creator or even just checking one's

[Kernel-packages] [Bug 336652]

2019-07-09 Thread howaboutsynergy
correction: > In this case it's 1 seconds. *In this case it's 10 seconds. Also, heads up: I found that 'tlp' in `/etc/default/tlp`, on ArchLinux, will overwrite the values set in `/etc/sysctl.d/*.conf` files if these are set to non `0`, ie. MAX_LOST_WORK_SECS_ON_AC=10

[Kernel-packages] [Bug 336652]

2019-07-09 Thread howaboutsynergy
What's the value of `vm.dirty_writeback_centisecs` ?, ie. $ sysctl vm.dirty_writeback_centisecs try setting it to 0 to disable it, ie. `$ sudo sysctl -w vm.dirty_writeback_centisecs=0` I found that this helps my network transfer not stall/stop at all(for a few seconds when that is =1000 for

[Kernel-packages] [Bug 336652]

2019-07-08 Thread alpha_one_x86
KDE have problem too, same copy via CLI or via Ultracopier (GUI) have no problem. I note too KDE have UI more slow, plasma doing CPU usage in case I use the HDD... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 336652]

2019-07-08 Thread todorovic.s
Had this again 20 minutes ago. Was dopying 8.7GiB of data from one directory to another directory on the same filesystem (ext4 (rw,relatime,data=ordered)) on the same disk (Western Digital WDC WD30EZRX-00D8PB0 spinning metal disk). The KDE UI became unresponsive (Everything other than /home

[Kernel-packages] [Bug 336652]

2019-06-25 Thread vitaly.v.ch
According to my attempts to fix this bug, I totally disagree with you. This bug is caused by pure design of current block dev layer. Methods which are good to develop code is absolutely improper for developing ideas. It's probably the key problem of the Linux Comunity. Currently, there is merged

[Kernel-packages] [Bug 336652]

2019-06-24 Thread luciamandela55
https://gfycat.com/@Luciamandela/manage/ https://giphy.com/channel/luciamandela https://myanimelist.net/profile/Luciamandela https://www.programmableweb.com/profile/marconixon70 https://www.flipsnack.com/LuciaMandela/ https://www.f6s.com/luciamandela

[Kernel-packages] [Bug 336652]

2019-06-24 Thread luciamandela55
amzing website, love it. great work done. Thanx for sharing with us, keep postings https://my-notron.com/ https://retailcardactivation.com/ http://redeem-office.com/setup/ http://notronnorton.com/ http://enmcafee.com/ http://pagenorton.com/setup/ https://code.videolan.org/snippets/984 -- You

[Kernel-packages] [Bug 336652] Re: Poor system performance under I/O load

2019-06-24 Thread Bug Watch Updater
** Bug watch added: trac.filezilla-project.org/ #11710 http://trac.filezilla-project.org/ticket/11710 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/336652 Title: Poor system

[Kernel-packages] [Bug 336652]

2019-04-29 Thread mpartap
Can 'someone' please open a bounty on creation of a VM test case, f.e. with `vagrant` or `phoronix test suite`? Basically, a way to reproduce and quantify the perceived/actual performance difference between > Linux 2.6.17 Released 17 June, 2006 and > Linux 5.0 Released Sun, 3 Mar 2019 … (In

[Kernel-packages] [Bug 336652]

2019-04-24 Thread powerman-asdf
Sure it's a meta bug, but for me 12309 is still actual, and I don't use any tuning for I/O subsystem at all. Not as bad as years ago when it happens for the first time, but I still have to throttle rtorrent to download at 2.5MB/sec maximum instead of usual 10MB/s if I like to view films in

[Kernel-packages] [Bug 336652]

2019-04-24 Thread gatekeeper.mail
Created attachment 282483 attachment-22369-0.html Well, I've tried to report a new bug to investigate my own "my CPU does nothing because waiting is too hard for it". Of no interest of any kernel dev. So, just as Linus once said "f**k you Nvidia", the very same goes back to linux itself. Pity

[Kernel-packages] [Bug 336652]

2019-04-24 Thread vi0oss
As far as I understand, this is kind of meta-bug: there are multiple causes and multiple fixes. "I do bulk IO and it gets slow" sounds rather general, and problem that can resurface anytime due to some new underlying issue. So the problem cannot be really "closed for good" no matter how much

[Kernel-packages] [Bug 336652]

2019-04-24 Thread gatekeeper.mail
Created attachment 282477 attachment-6179-0.html This was never fixed and since bug state cheating with no commit info ever provided even if asked directly, will never be fixed. Nobody just cares and I guess nobody even figured out who broke the kernel by which changeset and when. Just buy

[Kernel-packages] [Bug 336652]

2019-04-24 Thread chriswy27
Was this bug actually fixed? The status shows CLOSED CODE_FIX with a last modified date of Dec 5 2018. I don't see any updates as to what was corrected, and what version the fix will be put into? -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 336652] Re: Poor system performance under I/O load

2013-12-20 Thread Christopher M. Penalver
Scott James Remnant, 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