Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-14 Thread Ivan Voras
Doug Poland wrote: Ok, I re-ran with same config, but this time monitoring the sysctls you requested* ( and the rest I was watching ): I failed to mention that kstat.zfs.misc.arcstats.size seemed to fluctuate between about 164,000,00 and 180,000,000 bytes during this last run Is that

Re: GELI file systems unusable after glabel label operations

2010-01-14 Thread Ivan Voras
Scott Bennett wrote: I used glabel label to label each of the file systems I have on external disk drives. Unfortunately, afterward I am now unable to geli attach any of the GELI-encrypted file systems. The system is FreeBSD 7.2-STABLE. Hmm, did you say you had geli-encrypted drives,

Re: any port use /dev/dsp directly?

2010-01-14 Thread Ivan Voras
Gary Kline wrote: On Wed, Jan 13, 2010 at 08:37:46PM -0500, Glen Barber wrote: Gary Kline wrote: I have a couple short programs where I mess with /dev/dsp. I'll open check to be sure the speed is right, open in mono or stereo, c. is there anything is ports that uses this dev by

Re: GELI file systems unusable after glabel label operations

2010-01-14 Thread Ivan Voras
Scott Bennett wrote: As noted above, that would not work because then the label would not be readable at boot time. Yes it would. What you would have is a nested configuration, geli within a label. The label would be read when the device is present, then you would be able to attach

Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-14 Thread Ivan Voras
2010/1/14 Doug Poland d...@polands.org: On Thu, January 14, 2010 03:17, Ivan Voras wrote: Doug Poland wrote: Ok, I re-ran with same config, but this time monitoring the sysctls you requested* ( and the rest I was watching ): I failed to mention that kstat.zfs.misc.arcstats.size seemed

Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-14 Thread Ivan Voras
2010/1/14 Doug Poland d...@polands.org: On Thu, January 14, 2010 08:50, Ivan Voras wrote: 2010/1/14 Doug Poland d...@polands.org: kstat.zfs.misc.arcstats.size seemed to fluctuate between about 164,000,00 and 180,000,000 bytes during this last run Is that with or without panicking

Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-13 Thread Ivan Voras
Doug Poland wrote: So the question is, can ZFS be tuned to not panic or hang no matter what I throw at it? Apparently not. I began with a system with no tunables in /boot/loader.conf (vm.kmem_size and vm.kmem_size_max). Then I tried increasing vm.kmem_size and vm.kmem_size_max a GB at a

Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-13 Thread Ivan Voras
2010/1/13 Doug Poland d...@polands.org: On Wed, January 13, 2010 11:55, Ivan Voras wrote: Doug Poland wrote: So the question is, can ZFS be tuned to not panic or hang no matter what I throw at it? Apparently not.   I began with a system with no tunables in /boot/loader.conf

Re: 8.0-R-p2 ZFS: unixbench causing kmem exhaustion panic

2010-01-13 Thread Ivan Voras
2010/1/13 Doug Poland d...@polands.org: On Wed, January 13, 2010 12:35, Ivan Voras wrote: Try adding vfs.zfs.arc_max=512M to /boot/loader.conf. Would you suggest tweaking the vm.kmem_size tunables in addition to arc_max? No, unless they auto-tune to something lesser than approximately

Re: Confusion About FreeBSD now supports host and guest modes in VirtualBox

2009-12-28 Thread Ivan Voras
Ivan Voras wrote: Ryan Ware wrote: Maybe someone here can distribute some enlightenment. In the press release for 8.0 it says, FreeBSD now supports host and guest modes in VirtualBox. I understand what the host mode support is with the VirtualBox port. What I don't understand is what

Re: Confusion About FreeBSD now supports host and guest modes in VirtualBox

2009-12-18 Thread Ivan Voras
Ryan Ware wrote: Maybe someone here can distribute some enlightenment. In the press release for 8.0 it says, FreeBSD now supports host and guest modes in VirtualBox. I understand what the host mode support is with the VirtualBox port. What I don't understand is what support for guest mode

Re: Geom not found, disaster recovery plan on FREEBSD 7.2 STABLE

2009-12-18 Thread Ivan Voras
Jeronimo Calvo wrote: Ho folks, As a plan for a recovery planing due to a crash on a kernel Update, when restarted I used to have F1 Freebsd and F2 Other, I choosed F2 wich seems to belong to an old linux installation and a Grub-error pop up, after restarting again, Freebsd completly dissapear

Re: Geom not found, disaster recovery plan on FREEBSD 7.2 STABLE

2009-12-18 Thread Ivan Voras
2009/12/18 Jeronimo Calvo jeronimocal...@googlemail.com: Hi, how can i change that value on the MBR? You can try reading this: http://www.freebsd.org/cgi/man.cgi?fdisk Search for active slice. 2009/12/18 Ivan Voras ivo...@freebsd.org: Jeronimo Calvo wrote: Ho folks, As a plan

Re: snapshot rsync dump/restore

2009-12-17 Thread Ivan Voras
n dhert wrote: I was told one could do this using rsync and by using a snapshot it would even be faster (?) Also try http://rdiff-backup.nongnu.org/ ___ freebsd-questions@freebsd.org mailing list

Re: kernel: g_vfs_done error = 5 and initiate_write_inodeblock_ufs2: already started (panic)

2009-12-17 Thread Ivan Voras
Bas Smeelen wrote: Hi, We have a FreeBSD 7.2 Release amd64 running at a customers site in a vmware esx 3.5 environment with a san. This server is sometimes throwing errors and sometimes panicing or locking up in ways I have not seen before. I would say this has something to do with a failing

Re: ifdown/ifup under FreeBSD?

2009-12-17 Thread Ivan Voras
Sandra Kachelmann wrote: $ /etc/rc.d/netif restart but that just ended in errors that the route was already configured and so on. Sure I could do all the work manually with ifconfig and route but that's not my question. Maybe you also need /etc/rc.d/routing restart?

Re: kernel: g_vfs_done error = 5 and initiate_write_inodeblock_ufs2: already started (panic)

2009-12-17 Thread Ivan Voras
Bas Smeelen wrote: So basically it would be advisable to recommend to look in the vmkernel and san logs around the same timestamps as I see this happening in the FreeBSD guest? Yes, try that. ___ freebsd-questions@freebsd.org mailing list

Re: XFCE4 Errors on FreeBSD 8.0 RELEASE

2009-12-11 Thread Ivan Voras
Diego Montalvo wrote: Warren, Got XFCE4 installed after a get amount of tweaking. It turns out Portsnap did not update all the appropriate files so installed portupgrade and did a portupgrade glib. Glib was not the current version needed for usr/ports/x11-wm/xfce4. After the portupgrade make

Re: Intel SRCZCR ?

2009-12-09 Thread Ivan Voras
Julien Cigar wrote: Hello, At work we've a machine which is currently running FreeBSD 7.0 and we would like to upgrade to 7.2 This machine has an esoteric embedded RAID controller, the Intel SRCZCR RAID adapter. When I installed the machine one year ago I read the RELEASE Hardware Notes

Re: FreeBSD is too filesystem errors sensitive

2009-12-08 Thread Ivan Voras
cronfy wrote: Hello. Please forgive me for probably a very stupid question. But why is FreeBSD so sensitive to filesystem errors that it ends up with panics like 'freeing free block' or 'ffs_valloc: dup alloc'? I just can't get it. Failed to allocate vnode? Go allocate another one! Freeing

Re: tcp delays in jails

2009-12-01 Thread Ivan Voras
William Taylor wrote: I recently started having a problem with tcp connections in one of my jails. Im running 4.9-stable I guess it will not do any good to tell you to upgrade to 8.0? :) both sendmail and perdition experience the same problem. I even tried stopping everything on the box and

Re: Phoronix Benchmarks: Waht's wrong with FreeBSD 8.0?

2009-11-30 Thread Ivan Voras
Thomas Backman wrote: On Nov 30, 2009, at 9:47 AM, O. Hartmann wrote: I'm just wondering what's wrong with FreeBSD 8.0/amd64 when I read the Benchmarks on Phoronix.org's website. Especially FreeBSD's threaded I/O shows in contrast to all claims that have been to be improoved the opposite.

Re: 2 processes reproducible read same file with different speed

2009-11-30 Thread Ivan Voras
cronfy wrote: Hello. I've noticed a very weird behavior of 2 Apache processes that shold read the same file to process a request (they configured to read it on every request). One spends about 6ms to read the file, and second spends about 114ms (I used ktrace to find this out). Every time,

Re: Phoronix Benchmarks: Waht's wrong with FreeBSD 8.0?

2009-11-30 Thread Ivan Voras
Holger Kipp wrote: On Mon, Nov 30, 2009 at 02:49:17PM +0100, Ivan Voras wrote: On the other hand, random IO is negatively influenced by readahead :) Parallel Random I/O gives better results on Raid 5 than a single sequential read :-) I also found FreeBSD UFS with Softupdates handling

Re: Phoronix Benchmarks: Waht's wrong with FreeBSD 8.0?

2009-11-30 Thread Ivan Voras
Robert Huff wrote: Bill Moran writes: It's common knowledge that the default value for vfs.read_max is non- optimal for most hardware and that significant performance improvements can be made in most cases by raising it. Documentation/discussion where? There is no documentation

Re: reducing size of apache instances

2009-09-11 Thread Ivan Voras
John Almberg wrote: My Apache 2.2 instances are running about 18 Meg each. I've been thinking about doing something to trim these down, and I think tomorrow is the day to take action. They are getting out of hand. I've done a bit of research on this. I think the way to get started is to

Re: Nice/priority and disk access

2009-09-11 Thread Ivan Voras
Bertram Scharpf wrote: Hi, as the man page tells, `nice' alters the scheduling priority. Is there a way to reduce a processes priority for hard disk access? No. ___ freebsd-questions@freebsd.org mailing list

Re: reducing size of apache instances

2009-09-11 Thread Ivan Voras
John Almberg wrote: I am using PHP, in fact. I've listed all the loaded modules below, and marked the ones I added with an '*'. I need the proxy modules because I use Apache as a front end for Mongrel. This WITH_MPM=worker sounds interesting. I'll have to read up on it. I guess there is

Re: ULE and Prescott question

2009-07-23 Thread Ivan Voras
RW wrote: On Wed, 22 Jul 2009 22:33:46 +0200 Ivan Voras ivo...@freebsd.org wrote: Scott Bennett wrote: This is a curiousity question. I'm running 7.2-STABLE at present on an old Inspiron XPS, which has a 3.4 GHz P4 Prescott CPU. I have hyperthreading enabled in the kernel

Re: ULE and Prescott question

2009-07-22 Thread Ivan Voras
Scott Bennett wrote: This is a curiousity question. I'm running 7.2-STABLE at present on an old Inspiron XPS, which has a 3.4 GHz P4 Prescott CPU. I have hyperthreading enabled in the kernel. The question is: is there any appreciable performance difference to be expected with this

Re: Disk cache tuning

2009-07-21 Thread Ivan Voras
Eugene L. Vorokov wrote: Hello guys, I have an amd64 server with 8 cpu cores and 16Gb of memory, with FreeBSD 7.2. It is used as a corporate CVS server with several huge repositories (about 2Gb each), which consist of thousands of rather small files. I need With lots of files you need to

Re: 8.0 and GPT_PART and core-dump

2009-07-17 Thread Ivan Voras
Patrick Lamaiziere wrote: Le Fri, 17 Jul 2009 09:30:25 +0200, Paul B. Mahol one...@gmail.com a écrit : With 8.0, FreeBSD see my disk with several parts instead slices. That works fine but the kernel is not able to core dump to my swap (ad4p3a) and I can't break into the debuger (laptop with an

Re: FreeBSD FIBs (setfib) - How to modify?

2009-07-17 Thread Ivan Voras
Mel Flynn wrote: I guess the main question here is what is 10? or what is an FIB?. How does one create such an FIB id (which I can't find in docs either). For example, on my system if I do: % setfib 2 fetch http://www.freebsd.org/docs.html setfib: 2: invalid FIB (max 0) I would expect to see

Re: Copy directory tree as hard links...

2009-07-13 Thread Ivan Voras
Modulok wrote: What is the easiest way to copy a directory tree as hard links? Linux has a nice little 'cp -al' flag combo to do this. The FreeBSD It's also present in FreeBSD: -lCreate hard links to regular files in a hierarchy instead of copy- ing.

Re: gmirror gm0 destroyed on shutdown; GPT corrupt

2009-06-28 Thread Ivan Voras
2009/6/28 Marcel Moolenaar xcl...@mac.com: Using the last sector is not only flawed because it creates a race condition, it's flawed in the assumption that you can always make a geom part of a mirror by storing meta-data on the geom without causing corruption. This whole idea of using the

Re: How can this 'top' command output make sense? Load over 7 and total CPU use ~5%

2009-05-25 Thread Ivan Voras
Yuri wrote: Look below: load over 7 and no processes take much CPU. Yuri 7.2-PRERELEASE, 32-bit on i7-920. last pid: 93192; load averages: 7.68, 6.27, 4.61

Re: why integer size says 4 bytes on 64 bit processor

2009-05-25 Thread Ivan Voras
Shakil Khan wrote: Hi All, Pardon me if I am writing this mail to the wrong group as I am too new to BSD and programming stuff. You can redirect me to right group without howling. By seeing some recent conversations(About the top status ;)) in this group it made me nervous to ask for a

Re: Blowfish encryption key length

2009-05-20 Thread Ivan Voras
Kelly Jones wrote: I want to use a random Blowfish key to encrypt files, so I did this: dd if=/dev/random of=mykey.bf count=100 bs=100 to create a 10K byte mykey.bf file. I can now encrypt foo.txt by doing: openssl enc -bf -pass file:mykey.bf -in foo.txt foo.txt.encrypted However,

Re: My FreeBSD-current/Xen install notes

2009-05-19 Thread Ivan Voras
2009/5/19 Saifi Khan saifi.k...@twincling.org:  . is dom0 support something that FreeBSD will target at some   point in time or would be happy to be domU ? I cannot speak for the developers but at BSDCan it was stated that dom0 would be a large chunk of job that deserves funding. The

Re: Weird problem with gmirror - cannot add the Good disk when previously failed SATA disk is online

2009-05-18 Thread Ivan Voras
panix panix wrote: Hello, in advance sorry for the cross posting, it is just that freebsd-geom didnt seem that populated. I run 7.1-PRERELEASE, its a home server. today morning after a power failure, the rebuild my root gm0 failed on disk ad4. The messages were: May 18 08:02:02 panix

Re: MIPS XBurst performance?

2009-05-18 Thread Ivan Voras
Peter B wrote: I have seen some really low-weight, cheap laptops that use the: MIPS XBurst 400 MHz CPU. Does it perform well ..? An Intel Celeron 900 MHz Will do mpeg4 (divx/h264), is this CPU likely to do that aswell ..? Probably not without specialized decoding hardware. OTOH it

Re: release packages and portupgrade

2009-04-29 Thread Ivan Voras
Andrew Gould wrote: I installed from the FreeBSD 7.2RC2 DVD. I added packages from the DVD, from the ftp site using pkg_add and the release directory, and by executing: portupgrade -NpPrR [package name] I have not updated the system or ports that were installed from the DVD. When I

Re: NFS slow

2009-04-24 Thread Ivan Voras
Jan Catrysse wrote: Hello all, I am having some problems with NFS and slow performance. This is the scenario: 2x FreeBSD 7.1. (Raid storage server, MP, the works) GB Lan interface between them. When I transfer 1 big file the speed is never higher than 10MB/s with a peak to 14MB/s.

Re: Unexpected gmirror behavior: Is this a bug?

2009-04-24 Thread Ivan Voras
Peter Steele wrote: We had a somewhat startling scenario occur with gmirror. We have systems with four drives ad4, ad6, ad8, and ad10, with the OS setup on a mirrored slice across all four drives. The ad4 drive failed at one point, due to a simple bad connection in its drive bay. While it

Re: Unexpected gmirror behavior: Is this a bug?

2009-04-24 Thread Ivan Voras
Ivan Voras wrote: Peter Steele wrote: We had a somewhat startling scenario occur with gmirror. We have systems with four drives ad4, ad6, ad8, and ad10, with the OS setup on a mirrored slice across all four drives. The ad4 drive failed at one point, due to a simple bad connection in its

Re: Unexpected gmirror behavior: Is this a bug?

2009-04-24 Thread Ivan Voras
2009/4/24 Peter Steele pste...@maxiscale.com: This definitely looks like a bug. Try asking again on the freebsd-geom@ list. Provide output of gmirror list. I'll try that list... So, your steps were: 1. ad4, ad6, ad8 and ad10 in a 4-way mirror 2. ad4 fails. At this point did you do a gmirror

Re: Automounting of USB drives - Why is it a problem?

2009-04-15 Thread Ivan Voras
Odhiambo Washington wrote: Hello List, For some time now, I have been baffled by one thing: Mac OS X somehow has FreeBSD under the hood. When you connect a USB stick (flash disk, external drive) to a Mac, it gets automounted, yet the same does not happen on FreeBSD. I have seen several

Re: hard drive performance

2009-04-15 Thread Ivan Voras
Alexander Best wrote: hi there, i have 2 hard drives running. the first one is SATA300 and the other one UDMA100. here are the dmesg entries: ad0: 238474MB SAMSUNG SP2504C VT100-50 at ata0-master SATA300 ad1: 157066MB Hitachi HDS722516VLAT80 V34OA63A at ata4-master UDMA100 i've tried

Re: Corrupt libraries

2009-04-15 Thread Ivan Voras
Ruel Luchavez wrote: Hi List.. Is there any way how to determine a corrupt libraries in Freebsd 7.0? or is there any command how to check libraries? It depends on what do you need it for. Out of the box, there is no way to check if the libraries have been changed / corrupted from the time

Re: Automounting of USB drives - Why is it a problem?

2009-04-15 Thread Ivan Voras
Manolis Kiagias wrote: Odhiambo Washington wrote: Hello List, For some time now, I have been baffled by one thing: Mac OS X somehow has FreeBSD under the hood. When you connect a USB stick (flash disk, external drive) to a Mac, it gets automounted, yet the same does not happen on FreeBSD.

Re: Migration to 7.1 ?

2009-04-07 Thread Ivan Voras
Frank Bonnet wrote: Hello I'm planning to migrate our mailhub (IBM X3650) to FreeBSD 7.1 from Debian etch ;-) , of course I'll restart from scratch. I have two questions before doing so. Does 7.1 has reached a stability that it could be used for a high load production server ?

Re: I would like to know about tracing system call in FreeBSD.

2009-04-05 Thread Ivan Voras
hjun...@illinois.edu wrote: Dear, I have tried to trace system call using C language. I would like to detect privilege escalation through traceing system call. Although freebsd announce the patch of telnet demon to remove malicious access to esaclate privilege, I would like to implement

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Juan Miscaro wrote: Hi gang, I'm running a remote 6.2 system which recently got shut down unexpectedly (tower was physically nudged and apparently lost power). I am running a 2-disk striped array with the geom_stripe.ko module. So my fstab line is /dev/stripe/st0a/data

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Juan Miscaro wrote: This is the end of dmesg (the drives in question are ad1 and ad3): GEOM_STRIPE: Device st0 created (id=3091204740). GEOM_STRIPE: Disk ad1 attached to st0. GEOM_STRIPE: Disk ad1 removed from st0. GEOM_STRIPE: Device st0 destroyed. GEOM_STRIPE: Device st0 created

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Ivan Voras wrote: If gstripe list doesn't mention ad3, you need to establish what happened to metadata on ad3. Try extracting the last sector from ad3 by hand (using dd) into a file and inspect it (send output of hd filename). I just noticed there could be an easier way to do it: use gstripe

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Juan Miscaro wrote: What does gstripe list say? What does sysctl -b kern.geom.confxml say? 'gstripe list' does not return any output at all. Output to the sysctl command is attached. gstripe list cannot output nothing, since the sysctl output you posted says a partial GEOM_STRIPE instance

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Juan Miscaro wrote: It looks like you created a both a fdisk partition table and a bsdlabel partition table on the ad3 drive. If so, your data is probably already corrupted. What is a generic configuration? Or can you explain how you come to that conclusion? RAID 0 means striping data

Re: Recovering a GEOM RAID0 array

2009-03-31 Thread Ivan Voras
Juan Miscaro wrote: # dd if=/dev/ad3 of=ad3last count=1 skip=625142447 # hd ad3last Thanks for that great explanation. The file ad3last.txt is attached. ... 24 47 41 46 52 10 41 08 00 00 00 00 00 00 00 00 |$GAFR.A.| 0010 00 00 00 00 00 00 00 00 00 00 6f e2 42

Re: Compression with *.zip output

2009-03-21 Thread Ivan Voras
Polytropon wrote: On Sat, 21 Mar 2009 12:27:20 +0200, Manolis Kiagias sonic200...@gmail.com wrote: Wildly off-topic as we are discussing Windows, but all recent versions (XP, Vista, etc) can handle zip files. They call them compressed folders (don't confuse with NTFS compression though)

Re: umass performance

2009-03-18 Thread Ivan Voras
Andrea Venturoli wrote: Hello. I'm using dd to clone an 8GB USB memory into an identical one. # dd if=/dev/da2 of=/dev/da1 load: 0.01 cmd: dd 12026 [physwr] 0.00u 0.01s 0% 904k 396+0 records in 395+0 records out 202240 bytes transferred in 1.453741 secs (139117 bytes/sec)

Re: Anyone runs 7.1 with an IBM X3650 (64 bits ARCH) ?

2009-03-13 Thread Ivan Voras
Frank Bonnet wrote: Hello Everything is in the subject :-) I'm not running it now but I've tested it - worked fine. signature.asc Description: OpenPGP digital signature

Re: Replace console login prompt

2009-03-13 Thread Ivan Voras
Matias Surdi wrote: Hi, Please, could somebody give me a pointer to some documentation or an idea of how to replace the default console login prompt with a custom script? man 5 ttys signature.asc Description: OpenPGP digital signature

Re: load average and some built-in monitoring mechanism

2009-03-03 Thread Ivan Voras
Zbigniew Szalbot wrote: Hi there, My machine has recently been taken down by (most likely) runaway java process. The box had to be rebooted as there was no remote access to it but I am not able to find anything useful in logs to confirm whether it was java. Is there a tool that would enable

Re: FreeBSD and Xen in paravirtualized mode

2009-03-02 Thread Ivan Voras
Redd Vinylene wrote: Why doesn't FreeBSD support Xen in paravirtualized mode? Imagine the increase in ISPs being able to offer FreeBSD to its customers. I just got my heart broken today: http://forum.slicehost.com/comments.php?DiscussionID=3191/ Perhaps you could help fund the development

Re: SAS drives seem slow

2009-02-26 Thread Ivan Voras
Josh Paetzel wrote: I have a 3ware 9690SA SAS RAID controller in a PCI-e 8x slot with Fujitsu MBA series 15k SAS drives attached, and the array is coming up as: da0 at twa0 bus 0 target 0 lun 0 da0: AMCC 9690SA-4I DISK 4.06 Fixed Direct Access SCSI-5 device da0: 100.000MB/s transfers da0:

Re: Install 7.1 DVD iso UNetbootin Eee Box

2009-02-19 Thread Ivan Voras
loony wrote: Has anyone had any luck with UNetbootin and the 7.1 DVD iso? I'm trying to prep USB media on windows vista64. Unlike the CDROM based isos, the DVD install is compressed .gz. I assume the iso needs to be extracted prior to loading it with UNetbootin and wonder if somehow

Re: memory limitations per process

2009-02-19 Thread Ivan Voras
af300...@gmail.com wrote: Hi, I'm running into a per process memory limit at work (on Windoze though), but I'm wondering what's the limit per process in FreeBSD for 32 bit systems, ie i386? Is it 4gb or 2? From stuff I found on the Net, I'm guessing 4gb, but wanted to ask anyway. It seems

Re: [6.3/MySQL Server 5.1] item_cmpfunc.h:1301: internal compiler error

2009-02-17 Thread Ivan Voras
Gilles wrote: On Tue, 17 Feb 2009 09:53:09 +0100, Gilles gilles.gana...@free.fr wrote: BTW, here are the CFLAGS-related lines MySQL Server's Makefile: Using make BUILD_OPTIMIZED=no doesn't solve the issue :-/ In file included from item.h:2199, from mysql_priv.h:589,

Re: [6.3/MySQL Server 5.1] item_cmpfunc.h:1301: internal compiler error

2009-02-16 Thread Ivan Voras
Gilles wrote: Hello I updated the Ports collection on this 6.3 host, but it fails compiling MySQL Server 5.1: === In file included from item.h:2428, from mysql_priv.h:749, from sql_profile.cc:32: item_cmpfunc.h:1301: internal compiler error:

Re: mysqld out of memory

2009-02-10 Thread Ivan Voras
Valentin Bud wrote: I noticed that it is already at 1GB. Now my problem is how can i avoid this in the future because on that production server mysql is crucial or in case it happens how ca I be the first to know of that problem? If you examine the mysql-server script in

Re: is there any way to increase disk performance ?

2009-02-05 Thread Ivan Voras
Yavuz wrote: Ok. I increased vfs.read_max while I was looking into this case in google, I see a value of MAXPHYS in my kernel, there is a value called MAXPHYS=(128*1024) as default. What should I set this value ? Neither vfs.read_max nor MAXPHYS will help a mail server (or any other server

Re: apt of freebsd

2009-02-03 Thread Ivan Voras
prad wrote: On Mon, 02 Feb 2009 11:23:50 +0100 Ivan Voras ivo...@freebsd.org wrote: It's probably used for the Linux emulation in FreeBSD, you can't use it with FreeBSD native packages. so what does this mean? if you have linux emulation, you can install .debs from the debian repository

Re: [6.3] ALT-CTRL-DEL = clean unmount?

2009-02-02 Thread Ivan Voras
Gilles wrote: Hello I was wondering: When hitting the ALT-CTRL-DEL combination as an easy way to call reboot, does this unmount disks properly? Yes. I'm concerned because I did this recently, and here's what dmesg says: ad0: DMA limited to UDMA33, controller found non-ATA66 cable ad0:

Re: apt of freebsd

2009-02-02 Thread Ivan Voras
Alexander Wolf wrote: Ivan Voras пишет: It's probably used for the Linux emulation in FreeBSD, you can't use it with FreeBSD native packages. Hmm... I'm maybe can use it for web-applications? Or not? You cannot use it for FreeBSD packages at all. signature.asc Description: OpenPGP

Re: apt of freebsd

2009-02-02 Thread Ivan Voras
Alexander Wolf wrote: I'm find into /usr/ports/sysutils/apt porting from Debian APT. How to using this on FreeBSD? It's probably used for the Linux emulation in FreeBSD, you can't use it with FreeBSD native packages. signature.asc Description: OpenPGP digital signature

Re: Strange messages in /var/log/messages

2009-01-30 Thread Ivan Voras
Martin Schweizer wrote: Since I have the above options I get the following messages in my /var/log/messages: [snip] Jan 30 17:54:45 firewall kernel: c Jan 30 17:54:46 firewall kernel: 0 Jan 30 17:54:57 firewall kernel: w Nothing serious - two (or more) CPUs were writing things to the log

Re: exFAT File System Format

2009-01-29 Thread Ivan Voras
Mario Lobo wrote: Hi guys; News: http://bhandler.spaces.live.com/Blog/cns!70F64BC910C9F7F3!5216.entry?w a=wsignin1.0sa=911422520 Any chance of this being supported on FBSD so we can dump ntfs for good? Feel free to fund a developer to implement it :) (i.e. no)

Re: Status of hyperthreading in FreeBSD

2008-12-22 Thread Ivan Voras
Sam Fourman Jr. wrote: as far as i know, just enabling smp will allow ht to function. also, i don't know if intel changed ht in the new atom processor, they could have. is FreeBSD's smp special in some way that it would be the exception to the following statement. I know there was a lot of

Re: Status of hyperthreading in FreeBSD

2008-12-22 Thread Ivan Voras
Wojciech Puchar wrote: Atom's HTT is actually pretty good - I saw up to 25% more performance simply by using multithreading in 7zip's compression benchmark (on WinXP, though). Of course, OTOH it uses about that much more transistors on the CPU die so it's not exactly free performance.

Re: Status of hyperthreading in FreeBSD

2008-12-21 Thread Ivan Voras
Brett Glass wrote: Which raises a question: What's the status of FreeBSD's support for hyperthreading? As far as I know, after it was revealed that some processes on a machine with hyperthreading could spy on others, and Yes, but that is a hardware problem which is independent of the

Re: geom lvm class - glvm

2008-12-20 Thread Ivan Voras
Franck Royer wrote: Hi, I found this entry on the official website : http://www.freebsd.org/news/status/r...0-2007-12.html http://www.freebsd.org/news/status/report-2007-10-2007-12.html But I didn't find any other information about the geom lvm class or glvm. How can i activate it

Re: geom lvm class - glvm

2008-12-20 Thread Ivan Voras
2008/12/20 Franck Royer royer.fra...@gmail.com: Apparently, the option is only available on freebsd-8.0. /boot/kernel/geom_linux_lvm.ko is present in 7-STABLE. I will check If I can compile a Freebsd-8.0 kernel on a freebsd-7.0 just for getting the files from my lvm and then going back on a

Re: geom lvm class - glvm

2008-12-20 Thread Ivan Voras
2008/12/21 Franck Royer royer.fra...@gmail.com: Ivan Voras a écrit : 2008/12/20 Franck Royer royer.fra...@gmail.com: Apparently, the option is only available on freebsd-8.0. /boot/kernel/geom_linux_lvm.ko is present in 7-STABLE. Sorry, but it's not the case on my freebsd. my uname

Re: Centralized DB of system users

2008-12-12 Thread Ivan Voras
Ivan Voras wrote: Manolis Kiagias wrote: don't have local users but they query the DB to get login credentials and such. I don't really know what to look for. So any suggestion and hints to how can i achieve this are welcomed. thank you and a great day, v What you are looking

Re: Centralized DB of system users

2008-12-12 Thread Ivan Voras
Manolis Kiagias wrote: don't have local users but they query the DB to get login credentials and such. I don't really know what to look for. So any suggestion and hints to how can i achieve this are welcomed. thank you and a great day, v What you are looking for is called NIS:

Re: Centralized DB of system users

2008-12-12 Thread Ivan Voras
2008/12/12 Wojciech Puchar woj...@wojtek.tensor.gdynia.pl: I agree - NIS is easiest to setup, but LDAP is the right solution in this case (though it's very complicated to set up, especially the first why it is right solution? Interoperability. Today, with Linux, tomorrow, Windows or Mac OS X.

Re: Centralized DB of system users

2008-12-12 Thread Ivan Voras
Valentin Bud wrote: On Fri, Dec 12, 2008 at 3:12 PM, Wojciech Puchar woj...@wojtek.tensor.gdynia.pl wrote: this case (though it's very complicated to set up, especially the first why it is right solution? Interoperability. Today, with Linux, tomorrow, Windows or Mac OS X. so not right

Re: Centralized DB of system users

2008-12-12 Thread Ivan Voras
Julien Cigar wrote: On Fri, 2008-12-12 at 13:26 +0100, Ivan Voras wrote: 2008/12/12 Wojciech Puchar woj...@wojtek.tensor.gdynia.pl: I agree - NIS is easiest to setup, but LDAP is the right solution in this case (though it's very complicated to set up, especially the first why it is right

Re: PostgreSQL on FreeBSD 7.0 amd64 with more than 2GB shared memory

2008-12-11 Thread Ivan Voras
Hell, Robert wrote: I just found a bug report for that issue: http://www.freebsd.org/cgi/query-pr.cgi?pr=121423cat= Try asking on current@ - I think there were some patches available some time ago. -Original Message- From: Wojciech Puchar [mailto:[EMAIL PROTECTED] Sent: Mittwoch,

Re: FreeBSD amd64 crash - why?

2008-12-11 Thread Ivan Voras
Wojciech Puchar wrote: (kgdb) bt\  #0 doadump () at pcpu.h:195 #1 0x0004 in ?? () #2 0x8029cde9 in boot (howto=260) at ../../../kern/kern_shutdown.c:418 #3 0x8029d202 in panic (fmt=0x104 Address 0x104 out of bounds) at ../../../kern/kern_shutdown.c:574

Re: QEMU: increase image size with FreeBSD partitions ...

2008-12-10 Thread Ivan Voras
Marc G. Fournier wrote: --On Tuesday, December 09, 2008 10:15:45 +0100 Ivan Voras [EMAIL PROTECTED] wrote: Marc G. Fournier wrote: I have FreeBSD 7 running in a QEMU VM ... works like a charm, but I'm wondering if there is some way of *increasing* the size of the image beyond what I

Re: removing a php5-pcre extension

2008-12-09 Thread Ivan Voras
Zbigniew Szalbot wrote: Hello, Now that pcre is included in the base installation, how do I remove it? $ pkg_delete -nv php5-pcre-5.2.6_2 pkg_delete: package 'php5-pcre-5.2.6_2' is required by these other packages and may not be deinstalled: pear-1.7.2 pear-Auth-1.6.1

Re: Backup complete gmirror/gstripe/gjournal drives, how-to?

2008-12-08 Thread Ivan Voras
Doug Poland wrote: Hello, I've got a 7.1-PRERELEASE i386 box with 4 SATA drives configured in a RAID-10 using gmirror, gstripe, and gjournal. Normally, I use dump and rsync for periodic backups on this machine, but I suspect that the gmirror/gstripe/gjournal information is not being backed

Re: Performance benchmarks pitting FreeBSD against Windows

2008-12-08 Thread Ivan Voras
Wojciech Puchar wrote: changed it to 1MB everywhere. I've found that increasing vfs.read_max increases read performance quite a bit in bonnie++ benchmarks. sysctl vfs.read_max=32 what exactly this option do? read_max 32 what? UFS blocks? MAXPHYS blocks? UFS blocks. The default is

Re: Performance benchmarks pitting FreeBSD against Windows

2008-12-07 Thread Ivan Voras
Chad Perrin wrote: On Fri, Dec 05, 2008 at 12:20:49PM +0100, Ivan Voras wrote: [EMAIL PROTECTED] wrote: Hi, I don't even know if this has been done before, nor do I know for sure if it's a sound comparison. Never the less, someone posted, in response to someone else here just a few days ago

Re: Performance benchmarks pitting FreeBSD against Windows

2008-12-07 Thread Ivan Voras
Wojciech Puchar wrote: Win2003 R2NTFSRAID10-158725113642511990 Ubuntu Server 7.10ext3RAID10-1512960167 3611472562 Ubuntu Server 7.10JFSRAID10-15131641676638 4855 Ubuntu Server 7.10Reiser3RAID10-15

Re: Performance benchmarks pitting FreeBSD against Windows

2008-12-05 Thread Ivan Voras
[EMAIL PROTECTED] wrote: Hi, I don't even know if this has been done before, nor do I know for sure if it's a sound comparison. Never the less, someone posted, in response to someone else here just a few days ago, some very nice benchmarks provided by Kris ?Kenneway? I could be wrong on the

Re: Tool for benchmark local disk vs. iSCSI

2008-12-04 Thread Ivan Voras
Ewald Jenisch wrote: Hi, To gain an understanding on the performance of iSCSI vs. local disk IO I'm looking for a tool. My first thought was about iozone... iozone is ok, but a little complex to run. Any disk benchmark will be ok - bonnie++, blogbench, etc. but each has an emphasis on a

Re: Tool for benchmark local disk vs. iSCSI

2008-12-04 Thread Ivan Voras
Wojciech Puchar wrote: My first thought was about iozone... iozone is ok, but a little complex to run. Any disk benchmark will be ok - bonnie++, blogbench, etc. but each has an emphasis on a different aspect of the system. I think bonnie++ will be the simplest in your case. can bonnie++

Re: what script is whacking root's files

2008-12-04 Thread Ivan Voras
Derek Ragona wrote: This particular server is running in a VM on a vmware esx 3.5 server. The server runs fine, but every so often the dot files disappear for root. I have not found the behavior to follow a reboot, but some period of time. Hence my suspicions it was a periodic script.

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