Re: Build world and zfs related commits

2010-05-20 Thread Emil Mikulic
On Thu, May 20, 2010 at 09:12:05AM +0200, Matthias Gamsjager wrote: > Hello, > > Do I need to build world when a new ZFS related commit took place or > is a build kernel enough? > > eg svn commit: r208334: > Modified: > stable/8/cddl/contrib/opensolaris/cmd/zdb/zdb.c > stable/8/cddl/contrib/ope

Re: Serious zfs slowdown when mixed with another file system (ufs/msdosfs/etc.).

2010-07-11 Thread Emil Mikulic
On Sun, Jul 11, 2010 at 02:45:46PM -0700, Jeremy Chadwick wrote: > On Sun, Jul 11, 2010 at 02:12:13PM -0700, Richard Lee wrote: > > vfs.zfs.zio.use_uma is already 0. It looks to be the default, as I never > > touched it. > > Okay, just checking, because the default did change at one point And ch

Re: Smartctl and ahci

2009-12-07 Thread Emil Mikulic
On Mon, Dec 07, 2009 at 02:45:14AM -0800, Jeremy Chadwick wrote: > Someone familiar with this new infrastructure will need to reach out to > Bruce Allen and work with him to get smartctl working with the new > AHCI->CAM interface. Apparently this code is in smartmontools SVN already: http://source

Re: immense delayed write to file system (ZFS and UFS2), performance issues

2010-01-19 Thread Emil Mikulic
On Tue, Jan 19, 2010 at 09:16:41AM +0100, Gerrit K?hn wrote: > Thanks for bringing up this topic here. I have drives showing up close to > 80 load cycle counts here. Guess it's time for that fix... :-| Device Model: WDC WD10EACS-00ZJB0 Firmware Version: 01.01B01 Serial Number:WD-WCASxx

Re: hardware for home use large storage

2010-02-09 Thread Emil Mikulic
On Tue, Feb 09, 2010 at 11:31:55AM -0500, Peter C. Lai wrote: > Also does anybody know if benching dd if=/dev/zero onto a zfs volume that > has compression turned on might affect what dd (which is getting what it > knows from vfs/vmm) might report? Absolutely! Compression on: 4294967296 bytes tra

Re: ZFS: separate pools

2010-05-03 Thread Emil Mikulic
On Mon, May 03, 2010 at 10:16:57PM -0400, Charles Sprickman wrote: > Just some random data. I know when I was reading about ZFS I did > come across some vague notion that zfs wanted the entire drive to > better deal with queueing, not sure if that was official Sun docs or > some random blog though

Re: [SO]HO Software RAID5 server: which implementation should I choice?

2008-04-21 Thread Emil Mikulic
On Mon, Apr 21, 2008 at 01:04:20PM -0700, Steven Schlansker wrote: > I'm also running ZFS and wanted to share my experiences. It doesn't > cope well with low-memory environments, but I've successfully run with > 2GB ram and 3TB disk with no problems on both i386 and amd64. amd64 > needs a little

ciss(4) not coping with large arrays?

2008-05-16 Thread Emil Mikulic
Hi all, Running today's RELENG_7 (although 7.0-RELEASE has the same problem), GENERIC kernel on an amd64 and I can't seem to get a da(4) device for any arrays bigger than 2TB. dmesg: <...> ciss0: port 0x4000-0x40ff mem 0xfdf0-0xfdff,0xfdef -0xfdef0fff irq 16 at device 0.0 on pci10 ci

Re: ciss(4) not coping with large arrays?

2008-05-16 Thread Emil Mikulic
On Fri, May 16, 2008 at 01:19:33AM -0700, Paul Saab wrote: > Emil: > > Running today's RELENG_7 (although 7.0-RELEASE has the same problem), > > GENERIC kernel on an amd64 and I can't seem to get a da(4) device for > > any arrays bigger than 2TB. > > Please try the following patch: > > http://yogu

Re: ZFS on top of GELI / Intel Atom 330 system

2009-05-29 Thread Emil Mikulic
On Fri, May 29, 2009 at 12:47:38PM +0200, Morgan Wesstr?m wrote: > You can benchmark the encryption subsytem only, like this: > > # kldload geom_zero > # geli onetime -s 4096 -l 256 gzero > # sysctl kern.geom.zero.clear=0 > # dd if=/dev/gzero.eli of=/dev/null bs=1M count=512 I don't mean to take

Re: ZFS on top of GELI / Intel Atom 330 system

2009-05-29 Thread Emil Mikulic
On Fri, May 29, 2009 at 01:49:54PM +0200, Ivan Voras wrote: > Emil Mikulic wrote: [...] > > kernel`SHA256_Transform 1178 6.3% > > kernel`rijndaelEncrypt 5574 29.7% > &g

Re: Does this disk/filesystem layout look sane to you?

2009-06-14 Thread Emil Mikulic
On Sun, Jun 14, 2009 at 07:16:52PM -0700, Freddie Cash wrote: > I don't know for sure if it's the same on FreeBSD, but on Solaris, ZFS will > disable the onboard disk cache if the vdevs are not whole disks. pjd@ has stated in the past that this doesn't apply to FreeBSD: http://lists.freebsd.org/pi

Re: What is /boot/kernel/*.symbols?

2009-07-06 Thread Emil Mikulic
On Mon, Jul 06, 2009 at 10:34:41AM +0200, Dimitry Andric wrote: > I'm not sure how you arrive at this number; even with -CURRENT (on i386, > with all debug symbols), I could store about 4 complete kernels on such > a filesystem: > > $ du -hs /boot/kernel* > 122M/boot/kernel I get about the sa

Re: ZFS: drive replacement performance

2009-07-07 Thread Emil Mikulic
On Tue, Jul 07, 2009 at 03:53:58PM -0500, Brooks Davis wrote: > I'm seeing essentially the same think on an 8.0-BETA1 box with an 8-disk > raidz1 pool. Every once in a while the system makes it to 0.05% done > and gives a vaguely reasonable rebuild time, but it quickly drops back > to reports 0.00

Re: Torrent clients bring pf-based firewall to its knees...?

2009-07-25 Thread Emil Mikulic
On Fri, Jul 24, 2009 at 04:56:11PM -0400, Mike Edenfield wrote: > However, after a short period of torrent activity, the machine running > the firewall becomes extremely slow and lagged for all network traffic, > but appears to be operating fine locally. Remote connections via ssh > become e

Re: em driver input errors

2009-08-06 Thread Emil Mikulic
On Thu, Aug 06, 2009 at 08:45:39AM +0200, Vitezslav Novy wrote: > I used net-snmpd before, but I was not able to use HC_* counters. If > I understand situation, bsnmpd creates 64bit counters from system 32 > bit counters, but net-snmpd does not. (Maybe I'm wrong). This used to be the case, but mor

Re: zfs on gmirror slice

2009-09-02 Thread Emil Mikulic
On Wed, Sep 02, 2009 at 09:20:21AM +0200, Mark Stapper wrote: > updating a zfs filesystem which you are running from is next to > impossible. [citation needed] :) > So, i would recommend setting up gmirror to mirror your whole disks, > install the base system(boot and "world") on a small UFS sli

Re: zfs on gmirror slice

2009-09-02 Thread Emil Mikulic
On Wed, Sep 02, 2009 at 10:27:40AM +0200, Mark Stapper wrote: > Emil Mikulic wrote: > > As Thomas Backman pointed out, this means you won't get self-healing. > > > self-healing sounds very nice, but with mirrorring you have data on two > discs, so in that case there n

subscribe

2002-05-27 Thread Emil Mikulic
subscribe To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-stable" in the body of the message

Re: rstat()

2002-10-01 Thread Emil Mikulic
On Tue, Oct 01, 2002 at 08:26:29AM -0700, Kris Kennaway wrote: > On Mon, Sep 30, 2002 at 09:03:57PM +1000, Emil Mikulic wrote: > > Why doesn't rstat() have a manpage or a function prototype in the > > /usr/include/rpcsvc/rstat.h header? > > Maybe it is supposed to b

opencrypto - installworld fails

2002-11-22 Thread Emil Mikulic
installworld failed because the /usr/include/crypto/ directory didn't exist when `make installworld' tried to copy /usr/src/sys/opencrypto/*.h there. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-stable" in the body of the message

Re: opencrypto - installworld fails

2002-11-22 Thread Emil Mikulic
On Fri, Nov 22, 2002 at 01:33:01AM -0800, Kent Stewart wrote: > Emil Mikulic wrote: > >installworld failed because the /usr/include/crypto/ directory didn't > >exist > > It was fixed around 0507 GMT 22 Nov. Sorry about the noise. My cvsup was from about 0200 GMT. To