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

2009-06-15 Thread Pete French
> The new 2tb disk you buy can very often be actually a few sectors > smaller then the disk you are trying to replace, this in turn will > lead to zfs not accepting the new disk as a replacement, because it's > smaller (no matter how small). Heh - you are in for a pleasent surprise my friend! ;-)

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

2009-06-15 Thread Dan Naumov
If this is true, some magic has been done to the FreeBSD port of ZFS, because according to SUN documentation is is definitely not supposed to be possible. - Dan Naumov On Mon, Jun 15, 2009 at 10:48 AM, Pete French wrote: >> The new 2tb disk you buy can very often be actually a few sectors >> sma

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

2009-06-15 Thread Pete French
> If this is true, some magic has been done to the FreeBSD port of ZFS, > because according to SUN documentation is is definitely not supposed > to be possible. I just tried it again to make sure I wasn't imagining things - you can give it a shot yourself using mdconfig to create some drives. It w

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

2009-06-15 Thread Dan Naumov
Haven't had time to test (stuck at work), but I will trust your word :) Well, this sounds nice and sensible. I am curious though if there have been any numbers regarding how much do "actual" drive sizes vary in the real world when it comes to disks of same manufacturer/model/size. I guess this prob

lockup on 6.4 while bce in MGETHDR

2009-06-15 Thread pluknet
Hi. This is on 6.4-S as of April with uptime about 2 months. Machine could not be accessed via network, didn't reply on ping. Looking at backtrace it's here: if_bce.c::bce_get_buf(): /* This is a new mbuf allocation. */ MGETHDR(m_new, M_DONTWAIT, MT_DATA); >From

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

2009-06-15 Thread Pete French
> Haven't had time to test (stuck at work), but I will trust your word > :) Well, this sounds nice and sensible. I am curious though if there It's good isn't it ? I just did another test, replacing both drives wuth smaller ones, and you can't then recursively add an even smaller one in :-) If you

coretemp(4) lockups on 6-stable

2009-06-15 Thread pluknet
This is 6.4-stable from April. System locks up while in `sysctl dev.cpu` (with coretemp kldloaded). So as far as I understand sched_bind() binds an executing thread to nonexistent CPU 255. Same behavior on coretemp built on 6.2. db> ps pid ppid pgrp uid state wmesg wchancmd 343

Re: coretemp(4) lockups on 6-stable

2009-06-15 Thread pluknet
2009/6/15 pluknet : > This is 6.4-stable from April. > > System locks up while in `sysctl dev.cpu` (with coretemp kldloaded). Small follow-up: Just one of my wild guesses is that coretemp doesn't play nice with ncpu > 4. A problem box is 8-way cpu. I always observe this lockup when sched_bind(cur

Re: Let's back out LOADER_ZFS_SUPPORT from STABLE

2009-06-15 Thread Paul Saab
I just merged a change from current to libstand which increases the number of open file descriptors. This could be what was causing your problems. Can you test it out with the latest RELENG_7? On Sun, Jun 14, 2009 at 7:08 PM, Dan Allen wrote: > > On 14 Jun 2009, at 5:08 PM, Daniel Eischen wrot

Panic on 7.2-p1 i386

2009-06-15 Thread Martin
Hi, the custom kernel, I've built on my home router catched a panic today. I don't have any dump, because swap is encrypted. I've got some information written by hand... I hope it helps a bit. fault virtual address = 0xa fault code = supervisor read, page not present instruction pointer = 0x20:0

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

2009-06-15 Thread George Hartzell
Freddie Cash writes: > On Sun, Jun 14, 2009 at 9:17 AM, Dan Naumov wrote: > > > I just wanted to have an extra pair (or a dozen) of eyes look this > > configuration over before I commit to it (tested it in VMWare just in > > case, it works, so I am considering doing this on real hardware soo

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

2009-06-15 Thread Freddie Cash
On Mon, Jun 15, 2009 at 8:47 AM, George Hartzell wrote: > Freddie Cash writes: > > On Sun, Jun 14, 2009 at 9:17 AM, Dan Naumov > wrote: > > > > > I just wanted to have an extra pair (or a dozen) of eyes look this > > > configuration over before I commit to it (tested it in VMWare just in > >

Re: Let's back out LOADER_ZFS_SUPPORT from STABLE

2009-06-15 Thread John Baldwin
On Sunday 14 June 2009 7:08:50 pm Daniel Eischen wrote: > On Sun, 14 Jun 2009, Dan Allen wrote: > > > > > On 14 Jun 2009, at 1:27 AM, Daniel Eischen wrote: > > > >> From one of your older emails, you mention you are using > >> ad0s2a as / and ad0s2b as swap, and then say that ad0s2c > >> is unused

Re: lockup on 6.4 while bce in MGETHDR

2009-06-15 Thread John Baldwin
On Monday 15 June 2009 4:49:06 am pluknet wrote: > Hi. > > This is on 6.4-S as of April with uptime about 2 months. > Machine could not be accessed via network, didn't reply on ping. > Looking at backtrace it's here: > > if_bce.c::bce_get_buf(): > /* This is a new mbuf allocation.

Re: bge problems under 7.2-PRERELEASE

2009-06-15 Thread Henri-Pierre Charles
Hello, On Fri, May 29, 2009 at 8:16 PM, Marius Strobl wrote: > On Fri, May 29, 2009 at 08:02:42PM +0200, Henri-Pierre Charles wrote: >> Hello Guys >> >> On Thu, Apr 23, 2009 at 10:05 PM, Jeff Blank wrote: >> > On Thu, Apr 23, 2009 at 07:19:49PM +0200, Marius Strobl wrote: >> >> So in combination

Re: coretemp(4) lockups on 6-stable

2009-06-15 Thread pluknet
2009/6/15 pluknet : > 2009/6/15 pluknet : >> This is 6.4-stable from April. >> >> System locks up while in `sysctl dev.cpu` (with coretemp kldloaded). > > Small follow-up: > > Just one of my wild guesses is that coretemp doesn't play nice with ncpu > 4. > A problem box is 8-way cpu. I always observ

HEADSUP: libpthread compat for 5.x and 6.x binaries

2009-06-15 Thread John Baldwin
One of the changes in FreeBSD 8.0 is the removal of support for the KSE threading library and its associated system calls. What this means in practice is that if one uses a KSE-based libpthread from 5.x or 6.x in a chroot or jail on an 8.0 system, the binaries will fail with SIGSYS. For most

Changes in the routing socket datagram between 7.0 and 7.2?

2009-06-15 Thread Zaphod Beeblebrox
Did we change something in the routing socket's datagram between 7.0 and 7.2? I have a binary I compiled on 7.0-RELEASE and it fails to add a route on 7.2. If I recompile the source on 7.2, it works. Roughly put, the code make a datagram for the route socket like this: bzero(&rtmsg, siz