Re: Low nfs write throughput

2011-11-29 Thread John Baldwin
On Monday, November 28, 2011 7:12:39 pm Daryl Sayers wrote: > > "Bengt" == Bengt Ahlgren writes: > > > Daryl Sayers writes: > >> Can anyone suggest why I am getting poor write performance from my nfs > >> setup. > >> I have 2 x FreeBSD 8.2-STABLE i386 machines with ASUS P5B-plus mother > >

Re: Sandy Bridge and MCA UNCOR PCC (problem + solution)

2011-11-29 Thread John Baldwin
On Friday, November 25, 2011 3:13:31 pm Thomas Zander wrote: > List, > > here's a rant about a recent problem I had and the surprising > solution. > > I recently had to investigate weird unexpected issues on a workstation. > Relevant hardware: Asus P8B-WS, Xeon E3-1260L (Sandy Bride, Intel > HD-2

Re: Sporadic 9.0-RC2 boot-time panic

2011-11-29 Thread John Baldwin
On Monday, November 28, 2011 5:37:27 pm Mike Andrews wrote: > *Sometimes* when booting 9.0-RC2 on *some* of my machines, I'll get one of > the following two panics during multiuser startup, usually while running > the /usr/local/etc/rc.d scripts. (The instruction pointer is always > exactly one

Re: ataraid and 9.0 RC-2

2011-11-29 Thread Alexander Motin
Hi. On 27.11.2011 01:41, Adam Stylinski wrote: I just ran freebsd-update to get up to 9.0-RC2 and discovered that ataraid does not work. I realize I'm an edge case and my scenario is not ideal (I use an ITE controller and performance is actually impressively slow), but I cannot boot 9.0 from

Re: Sporadic 9.0-RC2 boot-time panic

2011-11-29 Thread Mike Andrews
On 11/29/2011 10:50 AM, John Baldwin wrote: On Monday, November 28, 2011 5:37:27 pm Mike Andrews wrote: *Sometimes* when booting 9.0-RC2 on *some* of my machines, I'll get one of the following two panics during multiuser startup, usually while running the /usr/local/etc/rc.d scripts. (The instr

Re: Sporadic 9.0-RC2 boot-time panic

2011-11-29 Thread John Baldwin
On Tuesday, November 29, 2011 3:27:43 pm Mike Andrews wrote: > On 11/29/2011 10:50 AM, John Baldwin wrote: > > On Monday, November 28, 2011 5:37:27 pm Mike Andrews wrote: > >> *Sometimes* when booting 9.0-RC2 on *some* of my machines, I'll get one of > >> the following two panics during multiuser s

Re: Low nfs write throughput

2011-11-29 Thread Daryl Sayers
> "John" == John Baldwin writes: > On Monday, November 28, 2011 7:12:39 pm Daryl Sayers wrote: >> > "Bengt" == Bengt Ahlgren writes: >> >> > Daryl Sayers writes: >> >> Can anyone suggest why I am getting poor write performance from my nfs >> >> setup. >> >> I have 2 x FreeBSD 8.2-STAB

Re: ataraid and 9.0 RC-2

2011-11-29 Thread Adam Stylinski
On Tue, Nov 29, 2011 at 08:38:47PM +0200, Alexander Motin wrote: > Hi. > > On 27.11.2011 01:41, Adam Stylinski wrote: > > I just ran freebsd-update to get up to 9.0-RC2 and discovered that ataraid > > does not work. I realize I'm an edge case and my scenario is not ideal (I > > use an ITE contr

Re: ataraid and 9.0 RC-2

2011-11-29 Thread Alexander Motin
On 30.11.2011 03:03, Adam Stylinski wrote: On Tue, Nov 29, 2011 at 08:38:47PM +0200, Alexander Motin wrote: On 27.11.2011 01:41, Adam Stylinski wrote: I just ran freebsd-update to get up to 9.0-RC2 and discovered that ataraid does not work. I realize I'm an edge case and my scenario is not id