Re: UBC?

2010-02-05 Thread Jeff Ross
Anton Maksimenkov wrote: 2010/2/5 Ted Unangst : On Thu, Feb 4, 2010 at 2:21 PM, Jeff Ross wrote: kern.shminfo.shmall=512000 kern.shminfo.shmmax=76800 Oh, when I said it was safe to crank shmmax I didn't know you'd be setting the bufcache to huge numbers too. ;) Furthermore

Re: UBC?

2010-02-04 Thread Jeff Ross
Ariane van der Steldt wrote: On Thu, Feb 04, 2010 at 09:29:13AM -0700, Jeff Ross wrote: Jeff Ross wrote: On Sat, 30 Jan 2010, Bob Beck wrote: Ooooh. nice one. Obviously ami couldn't get memory mappings and freaked out. While not completely necessary, I'd love for you to file

Re: UBC?

2010-02-04 Thread Jeff Ross
Jeff Ross wrote: On Sat, 30 Jan 2010, Bob Beck wrote: Ooooh. nice one. Obviously ami couldn't get memory mappings and freaked out. While not completely necessary, I'd love for you to file that whole thing into sendbug() in a pr so we don't forget it. but that one I need to

Re: UBC?

2010-01-31 Thread Jeff Ross
On Sat, 30 Jan 2010, Bob Beck wrote: Ooooh. nice one. Obviously ami couldn't get memory mappings and freaked out. While not completely necessary, I'd love for you to file that whole thing into sendbug() in a pr so we don't forget it. but that one I need to pester krw, art, dlg, and maybe marco

Re: UBC?

2010-01-30 Thread Jeff Ross
Bob Beck wrote: My question was motivated by noticing that repeated accesses to a fairly large file (~ .75 Gb) during a debugging session were slow. It seemed like the system was re-reading the file from the disk when it felt like it ought to be sitting in the buffer cache. A little experimenting