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#1 2015-01-06 09:57:44

nTia89
Banned
From: varese, italy
Registered: 2008-12-22
Posts: 1,230

questions about "WRITE SAME failed. Manually zeroing."

Hi fellows,

I've already read this old thread https://bbs.archlinux.org/viewtopic.php?id=164377
but I have further questions:

ok, WRITE SAME feature should enhances performance on supported hardware.
But when I get this error, I must manually ZEROING the parameter to disable it or the parameter is already ZEROED, since it failed?

and a second question:

I get this error on an USB device. In the aforementioned thread this error appears with SATA.
How can I disable permanently on an USB device, since address depends on the USB port which change?

thank you

Last edited by nTia89 (2015-01-06 09:59:31)


+pc: custom | AMD Opteron 175 | nForce4 Ultra | 2GB ram DDR400 | nVidia 9800GT 1GB | ArchLinux x86_64 w/ openbox
+laptop: Apple | MacBook (2,1) | 2GB ram | Mac OS X 10.4 -> DIED
+ultrabook: Dell | XPS 13 (9343) | 8GB ram | 256GB ssd | FullHD display | Windows 8.1 64bit ArchLinux x86_64 w/ Gnome

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#2 2015-01-08 09:29:02

nTia89
Banned
From: varese, italy
Registered: 2008-12-22
Posts: 1,230

Re: questions about "WRITE SAME failed. Manually zeroing."

do I wrong section?


+pc: custom | AMD Opteron 175 | nForce4 Ultra | 2GB ram DDR400 | nVidia 9800GT 1GB | ArchLinux x86_64 w/ openbox
+laptop: Apple | MacBook (2,1) | 2GB ram | Mac OS X 10.4 -> DIED
+ultrabook: Dell | XPS 13 (9343) | 8GB ram | 256GB ssd | FullHD display | Windows 8.1 64bit ArchLinux x86_64 w/ Gnome

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#3 2015-03-19 13:30:09

hifi25nl
Member
Registered: 2011-05-07
Posts: 264

Re: questions about "WRITE SAME failed. Manually zeroing."

I have the same problem with kernel 3.19 (was not happening before) booting Archlinux from USB stick (Ventura ultra).

Plasma 5 start is now very slow. If I boot from another kernel (linux-rt) all is fine as it was before kernel 3.19 installation.
It seems to me that also X starting is too slow before  sddm login screen.
Using nvidia 340xx drivers (updated).

Some suggestions?

Last edited by hifi25nl (2015-03-19 13:30:34)

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