[ resuming an old thread ]
Luke Lonergan [EMAIL PROTECTED] writes:
I also tried different settings (shmall set to 500K) and shmmax ended up at
-1. So, it seems that shmall is in pages. I didn't try other allowable
configs, which was a problem before.
I went back and experimented some more
Tom,
On 8/29/05 9:37 PM, Tom Lane [EMAIL PROTECTED] wrote:
Did that. Set shmall first, shmall second, both together in one sysctl
command; no joy anywhere. Are you trying this on fully up-to-date
Tiger?
Did you try the values I sent earlier? If you set them both in
/etc/sysctl.conf and
This is from my Powerbook
in /etc/rc
sysctl -w kern.sysv.shmmax=512 kern.sysv.shmmin=1
kern.sysv.shmmni=32 kern.sysv.shmseg=8 kern.sysv.shmall=1024
I also had to up maxprocperuid to 200 to get buildfarm to run
I'm pretty sure shmall had to be increased to allow shmmax to be
On Aug 30, 2005, at 12:37 AM, Tom Lane wrote:
Did that. Set shmall first, shmall second, both together in one
sysctl
command; no joy anywhere. Are you trying this on fully up-to-date
Tiger?
Just ran software update and (besides a couple apps) it had a
security update.
Jeff,
On 8/30/05 5:28 AM, Jeff Trout [EMAIL PROTECTED] wrote:
Just ran software update and (besides a couple apps) it had a
security update.
I just did that to test this.
skittlebrau:~ postgres$ grep shm /etc/rc
Luke-Lonergans-Computer:~ lukelonergan$ cat /etc/sysctl.conf
Tom,
On 8/29/05 5:18 PM, Tom Lane [EMAIL PROTECTED] wrote:
Has anyone been able to set kern.sysv.shmmax above 4MB at all in latest
OS X? I just spent a while trying what seemed every possible
permutation of setting up /etc/sysctl.conf and editing /etc/rc directly,
and it just fails
Tom Lane wrote:
Has anyone been able to set kern.sysv.shmmax above 4MB at all in latest
OS X? I just spent a while trying what seemed every possible
permutation of setting up /etc/sysctl.conf and editing /etc/rc directly,
and it just fails (symptom: sysctl shows shmmax as -1, and Postgres
Luke Lonergan [EMAIL PROTECTED] writes:
Yes - it's very strange, I've had the same experience though I finally found
that setting SHMMAX and SHMALL to the same values, namely 268435456, seems
to work out fine.
Interesting. I wonder if there's some bit of code that thinks that
SHMALL is
On Aug 29, 2005, at 8:18 PM, Tom Lane wrote:
Has anyone been able to set kern.sysv.shmmax above 4MB at all in
latest
OS X? I just spent a while trying what seemed every possible
permutation of setting up /etc/sysctl.conf and editing /etc/rc
directly,
and it just fails (symptom: sysctl
In order to get postgres working in concert with an iSight on a
PowerBook, I had to increase shmmax, and it seemed to work just fine
by editing /etc/rc:
sysctl -w kern.sysv.shmmax=134217728 kern.sysv.shmmin=1
kern.sysv.shmmni=32 kern.sysv.shmseg=8 kern.sysv.shmall=1024
After restarting,
Tom,
On 8/29/05 6:41 PM, Tom Lane [EMAIL PROTECTED] wrote:
Interesting. I wonder if there's some bit of code that thinks that
SHMALL is measured in bytes (contrary to OSX's general convention
that it's measured in pages).
I don't know, but I agree that the behavior has changed from Panther
Thomas F. O'Connell [EMAIL PROTECTED] writes:
After restarting, I have:
# sysctl -a | grep shm
kern.sysv.shmmax: 134217728
kern.sysv.shmmin: 1
kern.sysv.shmmni: 32
kern.sysv.shmseg: 8
kern.sysv.shmall: 1024
Of course, this still doesn't seem to be enough to let postgres play
nicely
On Aug 29, 2005, at 10:37 PM, Tom Lane wrote:
Thomas F. O'Connell [EMAIL PROTECTED] writes:
After restarting, I have:
# sysctl -a | grep shm
kern.sysv.shmmax: 134217728
kern.sysv.shmmin: 1
kern.sysv.shmmni: 32
kern.sysv.shmseg: 8
kern.sysv.shmall: 1024
Of course, this still doesn't
Jeff - [EMAIL PROTECTED] writes:
On Aug 29, 2005, at 8:18 PM, Tom Lane wrote:
Has anyone been able to set kern.sysv.shmmax above 4MB at all in
latest OS X?
yeah, you need to set shmmax and shmall.
Did that. Set shmall first, shmall second, both together in one sysctl
command; no joy
14 matches
Mail list logo
