Re: posix_fadvise noreuse disables file caching

2012-01-29 Thread Tijl Coosemans
On Wednesday 25 January 2012 17:29:22 John Baldwin wrote: On Friday, January 20, 2012 2:12:13 pm John Baldwin wrote: On Thursday, January 19, 2012 11:39:42 am Tijl Coosemans wrote: I recently noticed that multimedia/vlc generates a lot of disk IO when playing media files. For instance, when

stray symbol in hd's output?

2012-01-29 Thread Andriy Gapon
Does the following look familiar to anybody (note the stray 'n')? $ dd if=/dev/zero bs=1 count=1 | hd 1+0 records in 1+0 records out 1 bytes transferred in 0.43 secs (23302 bytes/sec) 00|.| n0001 -- Andriy Gapon

Re: stray symbol in hd's output?

2012-01-29 Thread Jilles Tjoelker
On Sun, Jan 29, 2012 at 11:07:41PM +0200, Andriy Gapon wrote: Does the following look familiar to anybody (note the stray 'n')? $ dd if=/dev/zero bs=1 count=1 | hd 1+0 records in 1+0 records out 1 bytes transferred in 0.43 secs (23302 bytes/sec) 00

Re: stray symbol in hd's output?

2012-01-29 Thread Andriy Gapon
on 29/01/2012 23:36 Jilles Tjoelker said the following: On Sun, Jan 29, 2012 at 11:07:41PM +0200, Andriy Gapon wrote: Does the following look familiar to anybody (note the stray 'n')? $ dd if=/dev/zero bs=1 count=1 | hd 1+0 records in 1+0 records out 1 bytes transferred in 0.43 secs

Re: stray symbol in hd's output?

2012-01-29 Thread Matthias Apitz
El día Sunday, January 29, 2012 a las 11:07:41PM +0200, Andriy Gapon escribió: Does the following look familiar to anybody (note the stray 'n')? $ dd if=/dev/zero bs=1 count=1 | hd 1+0 records in 1+0 records out 1 bytes transferred in 0.43 secs (23302 bytes/sec) 00

Does anyone try kib's Sandy Bridge PCID patch (pcid.2.patch)?

2012-01-29 Thread Paul Ambrose
I have two boxes, one is AMD Athlon 610e 2.4G with FreeBSD-current patched with pcid.2.patch? It works well without other issue and it seem the pcid patch does not affect other part of the kernel. The other one is Sandy Bridge i5-2300 with FreeBSD 9 release patched with pcid.1.patch( the

Re: Does anyone try kib's Sandy Bridge PCID patch (pcid.2.patch)?

2012-01-29 Thread Kostik Belousov
On Mon, Jan 30, 2012 at 10:15:51AM +0800, Paul Ambrose wrote: I have two boxes, one is AMD Athlon 610e 2.4G with FreeBSD-current patched with pcid.2.patch? It works well without other issue and it seem the pcid patch does not affect other part of the kernel. The other one is Sandy Athlons do