bsdinstaller

2012-01-10 Thread Thiago Damas
Hi, in this new freebsd installer (bsdinstall) can I have only the ssys extracted? Can I delete all src directories after install, just leaving sys intact? Is it some dependency between the sources? Why the default now its extracting all? Thiago __

Re: Mount_nfs question

2011-05-30 Thread Thiago Damas
Maybe you can use "showmount -a SERVER-IP", foreach server you have... Thiago 2011/5/30 Mark Saad : > On Mon, May 30, 2011 at 8:13 PM, Rick Macklem wrote: >>> Hello All >>> So I am stumped on this one. I want to know what the IP of each >>> nfs server that is providing each nfs export. I am run

Re: usertime and systime

2011-03-16 Thread Thiago Damas
Hi, the patch worked for me, using RELENG_8_2 Very thanks! Thiago 2011/3/16 Dan Nelson : > In the last episode (Mar 16), Thiago Damas said: >>   Hi, >>   without procfs, there is a way to get usertime and systime from a >> running process? > > Try applying the

usertime and systime

2011-03-16 Thread Thiago Damas
Hi, without procfs, there is a way to get usertime and systime from a running process? Thiago ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-uns

Re: Support for WD Advanced Format disks

2010-08-28 Thread Thiago Damas
You read: "ATA 4K sector issues" http://lists.freebsd.org/pipermail/freebsd-hackers/2010-March/031154.html 2010/8/28 Ilya Bakulin : > On Sat, 28 Aug 2010 13:09:12 +0400 > Ilya Bakulin wrote: > >> Right now I'm running phybs -w /dev/ad7p1 > > Well, phybs finished. > Results: > kibab-desktop# ./phy

strange zfs behavior

2010-06-12 Thread Thiago Damas
Hi, I'm testing some configuration using ZFS with 4 disks seagate: ad4: 953869MB at ata2-master UDMA100 SATA 3Gb/s ad6: 953869MB at ata3-master UDMA100 SATA 3Gb/s ad8: 953869MB at ata4-master UDMA100 SATA 3Gb/s ad10: 953869MB at ata5-master UDMA100 SATA 3Gb/s The system its amd64 8.1-BET

Re: ATA 4K sector issues

2010-03-18 Thread Thiago Damas
I tested now with 1Mb (2048 blocks) at the begining of disk, and same behaviour: slow write speed and high disk latency. On Wed, Mar 17, 2010 at 6:17 PM, Thiago Damas wrote: > I'll try tomorrow more zfs tests, with 1M alignment on begining of disk. > But I also remember tha

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
Waste of disk space. With 2K frag size, a file of 1k will use a minimum of 2K, wasting 1k. With 4k frag size it will waste 3k. 2010/3/17, Andrew Stesin : > 2010/3/17 Matthew Dillon : >>    you absolutely must use a 4K fragment size (32K block size) and an >>    aligned partition when using UFS wit

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
I'll try tomorrow more zfs tests, with 1M alignment on begining of disk. But I also remember that zfs block size its 128k, but metadata can be of dynamic size. And we can use compressed files too. There is a sysctl, md_compress, that I turned out in my tests, but not working as expected. Wh

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
S, and always get slow performance (something like 2, 3 MB/s write speed) 2010/3/17 Dag-Erling Smørgrav > Thiago Damas writes: > > With UFS, I previouly did some tests (in portuguese): > > Some commentary would be nice. > > DES > -- >

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
SE/8.0-RELEASE/ports/ports.tgz 2.547u 5.567s 1:25.50 9.4%64+1088k 11880+1755io 0pf+0w On Wed, Mar 17, 2010 at 3:12 PM, Olivier Smedts wrote: > 2010/3/17 Thiago Damas : > > I had problem with ZFS. > > With gnop -S 4096, it works well on /dev/ad{a}X.nop; but I decided to >

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
I had problem with ZFS. With gnop -S 4096, it works well on /dev/ad{a}X.nop; but I decided to not use those disks. 2010/3/17 Mohacsi Janos > > > > On Wed, 17 Mar 2010, Dag-Erling Sm?rgrav wrote: > > Mohacsi Janos writes: >> >>> What is the situation with ATA 4K dirves in FreeBSD? Are ther

Re: ATA 4K sector issues

2010-03-17 Thread Thiago Damas
Slow performance,slow write speed, high delay per operation (gstat, ms/w) above 400ms was common, with peaks of 3000ms per write). Tested on two different machines. Disks WD10EARS in single disk and mirror configurations. Thiago 2010/3/17 Dag-Erling Smørgrav > Thiago Damas writes: &g

Re: encrypted executables

2008-02-20 Thread Thiago Damas
And if you make a wrapper, and execute like a shell script: #!/usr/local/bin/mysecyritywrapper <...encryted code goes where...> In this way. it'll be hard to use truss, ktrace, strace etc... []s On Feb 19, 2008 1:09 AM, Giorgos Keramidas <[EMAIL PROTECTED]> wrote: > On 2008-02-18 19:54,

Re: A handy utility (at least for me)

2006-08-29 Thread Thiago Damas
It can be: cd /usr/ports rm -rf */*/work []s On 8/26/06, Rick C. Petty <[EMAIL PROTECTED]> wrote: On Sat, Aug 26, 2006 at 07:19:06PM -0300, Mario Lobo wrote: > > My /usr/ports directory was occuping 24 gigs, of which 20 was just from the > 'work' directories ! > > Removing them one by one was

Re: odd behavior with geom - gmirror - read/write simultaneously

2006-04-06 Thread Thiago Damas
I made a similar test with FreeBSD 4.11, and the results are OK. This problem didnt happen. On 4/6/06, Thiago Damas <[EMAIL PROTECTED]> wrote: > Hi, > same problem: > * in shell(1): > # dd if=/dev/zero of=/var/tmp/test bs=4m > * after some time (=~ 20seconds), in shell(

Re: odd behavior with geom - gmirror - read/write simultaneously

2006-04-06 Thread Thiago Damas
Hi, same problem: * in shell(1): # dd if=/dev/zero of=/var/tmp/test bs=4m * after some time (=~ 20seconds), in shell(2) # dd if=/var/tmp/test bs=4m of=/dev/null gstat shows no writes again, only reads; hitting ^C in shell(1), it hangs until the dd in shell(2) finishes. Using diferents fil

odd behavior with geom - gmirror - read/write simultaneously

2006-04-05 Thread Thiago Damas
Hi, I'm having a odd behavior while using geom_mirror. I have the following situation: - RAID1 with 2 SATA disks # gmirror status NameStatus Components mirror/home0 COMPLETE ad2 ad3 - home0 as /home # df -h Filesystem SizeUsed Avail C

Re: if_bridge hangs ifconfig

2006-01-26 Thread Thiago Damas
How can I patch my system, 6.0-RELEASE for only this bug? I want to minimize the downtime? Its possible? best regards, Thiago 2006/1/26, Andrew Thompson <[EMAIL PROTECTED]>: > On Thu, Jan 26, 2006 at 02:49:54PM -0200, Thiago Damas wrote: > > I'm having some problems

if_bridge hangs ifconfig

2006-01-26 Thread Thiago Damas
Hi, I'm having some problems using if_bridge, in FreeBSD 6.0 RELEASE. I have the following situation: vr0: flags=8943 mtu 1500 inet6 fe80::20f:eaff:fea4:a2f5%vr0 prefixlen 64 scopeid 0x4 ether 00:0f:ea:a4:a2:f5 media: Ethernet autoselect (10baseT/UTP) status: a