FreeBSD on SSD

2012-07-28 Thread Vladimir Videscu
Good day. I have recently bought a Seagate Momentus XT for my laptop. The specs for the drive are : RPM : 7200 Buffer : 32 MB HDD Memory : 750 GB SSD Memory : 8 GB I wish to install FreeBSD on it, but I wanted to ask this beforehand : Would it would be possible to install it on the 8 GB SSD se

Re: FreeBSD on SSD

2012-07-28 Thread Erich Dollansky
Hi, On Sat, 28 Jul 2012 12:44:35 +0300 Vladimir Videscu wrote: > Good day. I have recently bought a Seagate Momentus XT for my laptop. > > The specs for the drive are : > > RPM : 7200 > Buffer : 32 MB > HDD Memory : 750 GB > SSD Memory : 8 GB > > > I wish to install FreeBSD on it, but I want

bsdinstall to jail aborted (9.0-RELEASE-p3, amd64)

2012-07-28 Thread Matthias Petermann
Hello, currently I experienced an unexpected behavior of the FreeBSD bsdinstall installer. Some weeks ago I could use it sucessfully to create a jail environment with # bsdinstall jail /jails/myjail Today I tried to repeat this on another system(2) and it fails after the selection of the to-b

Re: FreeBSD on SSD

2012-07-28 Thread Damien Fleuriot
On 28 Jul 2012, at 11:58, Erich Dollansky wrote: > Hi, > > On Sat, 28 Jul 2012 12:44:35 +0300 > Vladimir Videscu wrote: > >> Good day. I have recently bought a Seagate Momentus XT for my laptop. >> >> The specs for the drive are : >> >> RPM : 7200 >> Buffer : 32 MB >> HDD Memory : 750 GB >>

Re: FreeBSD on SSD

2012-07-28 Thread Polytropon
On Sat, 28 Jul 2012 12:44:35 +0300, Vladimir Videscu wrote: > Good day. I have recently bought a Seagate Momentus XT for my laptop. > > The specs for the drive are : > > RPM : 7200 > Buffer : 32 MB > HDD Memory : 750 GB > SSD Memory : 8 GB > > > I wish to install FreeBSD on it, but I wanted to

Re: bsdinstall to jail aborted (9.0-RELEASE-p3, amd64)

2012-07-28 Thread Darren Baginski
28.07.2012, 13:46, "Matthias Petermann" : > Hello, > > currently I experienced an unexpected behavior of the FreeBSD bsdinstall > installer. Some weeks ago I could use it sucessfully to create a jail > environment with > > # bsdinstall jail /jails/myjail > > Today I tried to repeat this on anot

Re: FreeBSD on SSD

2012-07-28 Thread Wojciech Puchar
HDD Memory : 750 GB SSD Memory : 8 GB I wish to install FreeBSD on it, but I wanted to ask this beforehand : Would it would be possible to install it on the 8 GB SSD sector ? no idea how seagate momentus XT work. AFAIK it tries to "automatically" move often used things to flash. so install n

Re: On-access AV scanning

2012-07-28 Thread Wojciech Puchar
His "problem" is that there's a corporate reglementation of what he has to do, which he needs to obey in order to the only cure for such case is changing a job. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/f

Re: bsdinstall to jail aborted (9.0-RELEASE-p3, amd64)

2012-07-28 Thread Darren Baginski
28.07.2012, 17:13, "Darren Baginski" : > 28.07.2012, 13:46, "Matthias Petermann" : > >>  Hello, >> >>  currently I experienced an unexpected behavior of the FreeBSD bsdinstall >> installer. Some weeks ago I could use it sucessfully to create a jail >> environment with >> >>  # bsdinstall jail /

Re: On-access AV scanning

2012-07-28 Thread Matthew Seaman
On 28/07/2012 11:32, Wojciech Puchar wrote: >> His "problem" is that there's a corporate reglementation >> of what he has to do, which he needs to obey in order to > the only cure for such case is changing a job. A little drastic perhaps? Company policies can be changed[*]. Cheers,

Re: FreeBSD on SSD

2012-07-28 Thread Wojciech Puchar
by the disk unit's firmware itself. (I'm not even sure it works without software drivers, judging by the funny little pictures...) yes it works without any drivers other than standard SATA driver. ___ freebsd-questions@freebsd.org mailing list http://l

Re: FreeBSD on SSD

2012-07-28 Thread Виталий Туровец
2012/7/28 Wojciech Puchar : >> HDD Memory : 750 GB >> SSD Memory : 8 GB >> >> >> I wish to install FreeBSD on it, but I wanted to ask this beforehand : >> >> Would it would be possible to install it on the 8 GB SSD sector ? > > > no idea how seagate momentus XT work. > AFAIK it tries to "automatica

Re: On-access AV scanning

2012-07-28 Thread Wojciech Puchar
the only cure for such case is changing a job. A little drastic perhaps? Company policies can be changed[*]. depends on the company. But i assumed attempt to point out nonsense of such policy were already done. [*] It's important that the workers believe this. It helps keep them in lin

Re: FreeBSD on SSD

2012-07-28 Thread Vladimir Videscu
Hello again everyone. First of all, I want to address a thank you for your responses. They have been unexpectedly numerous and have clarified some aspects of my inquiries. The read-cache idea is very sound, mainly because by using it this way Seagate would not have to create a special set of inst

Re: FreeBSD on SSD

2012-07-28 Thread Polytropon
On Sat, 28 Jul 2012 20:19:25 +0300, Vladimir Videscu wrote: > Seeing as the HDD only has a SATA connector, this would mean that the SSD > part already has a memory control device that regulates access to that > sector, whether it is a plain read-cache or not. This would imply that > FreeBSD could c

Re: FreeBSD on SSD

2012-07-28 Thread Wojciech Puchar
You're going to install FreeBSD as on any other hard disk. You will then (hopefully) see a speed gain when in use. :-) make sure noatime option is used in /etc/fstab i use it everywhere, but with SSD cached disks it may be even more important. No idea what is that drive caching strategy, but i

Re: FreeBSD on SSD

2012-07-28 Thread Wojciech Puchar
The read-cache idea is very sound, mainly because by using it this way Seagate would not have to create a special set of instructions for installing and using the HDD. I don't think that this drive cache is smart enough to really cache needed things and not flush that cache with useless data t

Waking system up from suspend-to-ram at specified time.

2012-07-28 Thread Piotr Czachur
Dear users, Does FreeBSD support waking system up from S3 (suspend to RAM) state at specified time? On Linux, it can be achieved using rtcwake command that uses RTC support in kernel. If it's not supported, maybe I can somehow enable waking from S3 using BIOS autoresume option? It powers my box o

acroread9 makes CPU spin (busy loop?)

2012-07-28 Thread Jens Schweikhardt
hello, world\n I'm wondering if it's just here or if other people also observe that acroread9 makes the CPU spin at 100% (one load point), as if in a busy loop. This happens for me on 9-STABLE and 10-CURRENT alike (amd64), with up-to-date ports tree. It has done this as long as I can remember. May

Re: bsdinstall to jail aborted (9.0-RELEASE-p3, amd64)

2012-07-28 Thread Matthias Petermann
Hi Darren, thanks for diving into the issue. I looked through the mentioned places in the bsdinstall code and understand it now. On Sat, 28 Jul 2012 17:24:48 +0400 Darren Baginski wrote: > I thing release/arch selection has to be a part of the installer, either > directly or via environment v

Re: acroread9 makes CPU spin (busy loop?)

2012-07-28 Thread Polytropon
On Sat, 28 Jul 2012 22:17:37 +0200, Jens Schweikhardt wrote: > hello, world\n > > I'm wondering if it's just here or if other people also observe that > acroread9 makes the CPU spin at 100% (one load point), as if in a busy > loop. This happens for me on 9-STABLE and 10-CURRENT alike (amd64), with

Re: acroread9 makes CPU spin (busy loop?)

2012-07-28 Thread Wojciech Puchar
I'm wondering if it's just here or if other people also observe that acroread9 makes the CPU spin at 100% (one load point), as if in a busy loop. This happens for me on 9-STABLE and 10-CURRENT alike (amd64), with not me - i use xpdf. Free, open source, much faster. _

Re: FreeBSD on SSD

2012-07-28 Thread Erich Dollansky
Hi, On Sat, 28 Jul 2012 20:22:11 +0200 (CEST) Wojciech Puchar wrote: > the other thing is erasing data. You want to sell that drive and > clear your data by > > dd if=/dev/zero of=/dev/disk bs=1m > > but does it clear SSD cache? i don't think so. Someone sophisticated > enough would perform r

Re: FreeBSD on SSD

2012-07-28 Thread RW
On Sat, 28 Jul 2012 20:22:11 +0200 (CEST) Wojciech Puchar wrote: > > The read-cache idea is very sound, mainly because by using it this > > way Seagate would not have to create a special set of instructions > > for installing and using the HDD. > > I don't think that this drive cache is smart eno

Re: bsdinstall to jail aborted (9.0-RELEASE-p3, amd64)

2012-07-28 Thread Darren Baginski
29.07.2012, 00:29, "Matthias Petermann" : > Hi Darren, > > thanks for diving into the issue. I looked through the mentioned places in > the bsdinstall code and understand it now. > > On Sat, 28 Jul 2012 17:24:48 +0400 > Darren Baginski wrote: > >>  I thing release/arch selection has to be a par