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

2010-01-27 Thread Tommi Lätti
Seems that the performance is indeed atrocious. I recently (like 2 days ago) had to rescue my zfs pool under opensolaris to spare disks. The performance under OpenSol was what I was expecting, 70MB/s reading and writing at the same time. Now that I'm restoring the stuff back under FreeBSD 8.0-p2 i

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

2010-01-26 Thread Tommi Lätti
>  9 Power_On_Hours          0x0032   100   100   000    Old_age > Always       -       136 > 193 Load_Cycle_Count        0x0032   199   199   000    Old_age > Always       -       5908 > > The disks are of exact same model and look to be same firmware. Should > I be worried that the newer disk has

Re: gbde and geli on 6.2

2007-09-30 Thread Tommi Lätti
Chris wrote: Hi I am concerned about the availabilities of these encryptions in freebsd releases that are marked stable. It seems gbde has a problem when the the data written goes over the lba boundary around lba48. I wonder if this is a problem in 5.4? I'm using 3x300G (separate partitions)

Re: (try) core dumps

2006-02-27 Thread Tommi Lätti
Kris Kennaway wrote: Probably part of a port build..the configure scripts sometimes deliberately induce core dumps to test various things. i.e. nothing to worry about, if so. Hmm, thanks. There was actually perl getting updated at that point. -- br, Tommi _

(try) core dumps

2006-02-27 Thread Tommi Lätti
I just noticed this in my system logs: Feb 23 07:14:19 laa kernel: pid 71141 (try), uid 0: exited on signal 10 (core dumped) Now, I have a very busy box here, but I cannot really tell to which software the 'try' belongs to, and since it's running as uid 0, this raises some alarms on my end.

graid3 lost disk - array still fails

2006-01-02 Thread Tommi Lätti
A few hours ago, my customers graid3 array crashed due one hard-drive loss and it's unable to recover. The data is easily replaceable so no loss of sleep for that but I'd really like to hear some ideas what happened, if possible. Since this was 'do-it-cheaply', we got 3x160G seagates, all old

Re: vinum or gvinum

2005-09-08 Thread Tommi Lätti
On 8.9.2005, at 21.26, Stijn Hoop wrote: By the way, you can also consider geom_mirror, for which an excellent article is available here: http://people.freebsd.org/~rse/mirror/ Both gvinum and gmirror approaches are able to boot from a mirrored system disk. It depends on other factors whic

Re: Making a FreeBSD iso

2005-05-15 Thread Tommi Lätti
On 16 May 2005, at 15:24, Jack Raats wrote: I want to make a FreeBSD ISO so I can install it on other machines. I have a working FreeBSD machine with the latest kernel and binaries. Is there a port or other utilities? Where can I find info about this (URL's please) How about using Google at least o