[Bug 710133] New: slow transfer between computer and USB key
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c0 Summary: slow transfer between computer and USB key Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: PC OS/Version: openSUSE 11.4 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: hayathms@gmail.com QAContact: qa@suse.de CC: danilo.gomes.freitas@ibest.com.br Depends on: 639427 Found By: Community User Blocker: --- +++ This bug was initially created as a clone of Bug #639427 +++ User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Chrome/6.0.472.53 Safari/534.3 The USB transfer is very slow it is upto 1Mb/S max, takes 3-4 hours for 6 GB transfer from My laptop to Micro-SD card, while same card with same computer in Ubuntu takes less than 30 minits. Can anyone please look into it, We have wrote several posts in forms but no one replying. please solve this, and also this is corrupting my Micro SD with corrupted mp2 files. I believe OpenSuse 11.4 has serious problem, and USB transfer is Extremely important function. My Lapi - Acer Aspire 4736ZG -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c Bug 710133 depends on bug 639427, which changed state. Bug 639427 Summary: slow transfer between computer and USB key http://bugzilla.novell.com/show_bug.cgi?id=639427 What |Old Value |New Value ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c1 Andreas Nordal <andreas_nordal_4@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andreas_nordal_4@hotmail.co | |m --- Comment #1 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-01-16 01:42:11 UTC --- Hello, fellow bugreporter. It is probably useful to know which kernel versions you use in OpenSuse and Ubuntu. Could you install the kernel from OpenSuse 12.1 to see if it is fixed there? You can do that after importing its repositories. Remember to disable them later if you don't want to dist-upgrade. You could also compile the latest from kernel.org. Take the /proc/config.gz from the best-working kernel (Ubuntu), unpack it to .config in the source directory, make oldconfig, make. Then google how to install your new kernel, I never remember it. BTW, I have seen USB transfers getting _progressively_ slower in OpenSuse 12.1, (in fact the whole system slows down) but you are seeing constant speeds, right? In other words, my bug (bug 741485) isn't related to yours, is it? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c2 Alexander Mityunin <avm-xandry@yandex.ru> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avm-xandry@yandex.ru --- Comment #2 from Alexander Mityunin <avm-xandry@yandex.ru> 2012-01-27 17:55:13 UTC --- Bugreports of launchpad and RedHat: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/541937 https://bugzilla.redhat.com/show_bug.cgi?id=562662 I hope this helped. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c3 --- Comment #3 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-04-11 17:24:38 UTC --- These might also be interesting: https://lwn.net/Articles/467328/ https://bugzilla.kernel.org/show_bug.cgi?id=15783 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c4 --- Comment #4 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-04-24 00:13:57 UTC --- *** Bug 741485 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=741485 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c5 Andreas Nordal <andreas_nordal_4@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |crossblade@inbox.lv --- Comment #5 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-04-30 15:55:15 UTC --- *** Bug 746670 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=746670 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c6 Andreas Nordal <andreas_nordal_4@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Kernel |Kernel Product|openSUSE 11.4 |openSUSE 12.1 Target Milestone|--- |Final OS/Version|openSUSE 11.4 |openSUSE 12.1 --- Comment #6 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-04-30 16:33:36 UTC --- I don't know if this is fixed in openSUSE 11.4, but my similar issue with 12.1 (bug 741485) was fixed with this update (kernel-desktop-3.1.10-1.9.1.x86_64), as seen in Apper: openSUSE-2012-235 - kernel: Update to fix various bugs and security issues - a lot of BTRFS bugs were fixed - a performance issue with transparent huge pages was fixed which could have caused huge slowdowns when doing I/O over e.g. USB sticks. As it says, this update should solve your problem. If not, please reopen. You may use the kernel from openSUSE 12.1, as mentioned. Reassigning to product openSUSE 12.1 since the suspected hugepage issue also appears in this more recent distro (according to the 2 duplicate reports). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c7 Andreas Nordal <andreas_nordal_4@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #7 from Andreas Nordal <andreas_nordal_4@hotmail.com> 2012-04-30 16:34:37 UTC --- I meant to mark it as fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c8 Dexter Filmore <dexter.filmore@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P2 - High Status|RESOLVED |REOPENED CC| |dexter.filmore@gmx.de Resolution|FIXED | --- Comment #8 from Dexter Filmore <dexter.filmore@gmx.de> 2012-07-15 19:40:57 UTC --- Same situation here with 3.1.10-1.16.1. nForce 500 series chipset, external 2.5" Samsung drive, 250GB, ntfs-3g (newer version than 12.1 from "filesystems" repo as ntfs-3g in a 12.1 has a speed impact bug, too), copying a large file over does 1.5/MBs. Installed Kernel Of The Day (3.5rc6): 20MB/s as expected. Sounds to me like the fix that was applied to the -1.9.1 kernel was overwritten on a src merge. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c9 Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jeffm@suse.com AssignedTo|kernel-maintainers@forge.pr |mgorman@suse.com |ovo.novell.com | --- Comment #9 from Jeff Mahoney <jeffm@suse.com> 2012-07-26 17:49:13 EDT --- Hrm. I'm not seeing a patch reversion between -1.9.1 and -1.16.1. Mel, did you end up rolling anything back there? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c10 --- Comment #10 from Mel Gorman <mgorman@suse.com> 2012-07-27 08:27:43 UTC --- No, I unfortunately did not and it got delayed for an excessive period of time but the timing of your question is co-incidental. I sent a large series just a few days ago that affects this type of problem. It's queued for merging to 3.0-stable and expected to be picked up for 3.2-stable and 3.3-stable if it passes review. If that completes upstream review, I'll push the same series to openSUSE and see where we stand. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c11 --- Comment #11 from Mel Gorman <mgorman@suse.com> 2012-08-08 18:39:41 UTC --- Patches were merged for 3.0-stable and 3.2-stable. I pushed the same patches to the openSUSE 12.1 branch for kernel 3.1 and should alleviate the problem a bit. There are yet another set of patches that are merged to 3.4 that alleviate the problem further but there are problems with that series that I've posted a prototype set of fixes for. When that gets completed I'll go through the same process again. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=710133 https://bugzilla.novell.com/show_bug.cgi?id=710133#c12 Mel Gorman <mgorman@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |CLOSED Resolution| |FIXED --- Comment #12 from Mel Gorman <mgorman@suse.com> 2013-09-02 08:40:17 UTC --- There have been a number of fixes in this general between 3.0 and 3.10 but 3.10 included what is probably the most important fix -- pages written during writeback will no longer cause the process to stall unless the underlying storage is doing data checksums (data storage). Closing this bug for now and future tests should be based on 3.10 or later kernels. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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