Re: sata_nv times out for BD-ROM iHOS104-08 | KernelTrap

Re: sata_nv times out for BD-ROM iHOS104-08

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From: Tejun Heo

Subject: Re: sata_nv times out for BD-ROM iHOS104-08

Date: Tuesday, March 2, 2010 - 4:48 am

Hello,

On 03/01/2010 02:24 AM, Cengiz Günay wrote:
quoted text> Before and after the swncq-atapi-pio patch I still get awful read
> times from the BD-ROM drive:
> 
> $ time dd if=/dev/sr0 of=/dev/null bs=64k count=1024
> 67108864 bytes (67 MB) copied, 106.945 seconds, 628 kB/s
> => real	1m46.977s

Hmmm... the drive is timing out even on 4k READ10's.  This shouldn't
really be happening.  Can you please try this one?

-- 
tejun

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Messages in current thread:

sata_nv times out for BD-ROM iHOS104-08, Cengiz Gunay, (Tue Dec 22, 9:07 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Wed Dec 23, 12:38 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Thu Dec 24, 12:25 am)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Sat Jan 16, 2:34 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?B?T3phbiDDh2 ..., (Sun Jan 17, 8:28 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Tue Jan 19, 2:05 am)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?B?T3phbiDDh2 ..., (Tue Jan 19, 2:34 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Tue Jan 19, 7:13 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Robert Hancock, (Tue Jan 19, 7:59 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Fri Jan 22, 7:11 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Fri Jan 22, 8:45 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Sat Jan 23, 2:39 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Wed Feb 17, 9:14 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Wed Feb 17, 6:50 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Sat Feb 20, 12:11 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Sat Feb 20, 6:01 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Sun Feb 21, 2:28 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Mon Feb 22, 7:38 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Sun Feb 28, 10:24 am)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Tue Mar 2, 4:48 am)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Mon Mar 8, 12:17 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Robert Hancock, (Mon Mar 8, 4:46 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Mon Mar 8, 6:21 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, =?UTF-8?Q?Cengiz_G=C ..., (Mon Mar 8, 10:18 pm)

Re: sata_nv times out for BD-ROM iHOS104-08, Tejun Heo, (Tue May 25, 12:34 pm)

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