Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
Johan Hendriks írta: If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash shopzeus# sysctl -a | grep dirhash vfs.ufs.dirhash_docheck: 0 vfs.ufs.dirhash_mem: 2095818 vfs.ufs.dirhash_maxmem: 2097152 vfs.ufs.dirhash_minsize:

RE: 7.1 hangs, shutdown terminated

2008-10-10 Thread Johan Hendriks
Johan Hendriks írta: If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash shopzeus# sysctl -a | grep dirhash vfs.ufs.dirhash_docheck: 0 vfs.ufs.dirhash_mem: 2095818 vfs.ufs.dirhash_maxmem: 2097152

Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 10:40:01AM +0200, Laszlo Nagy wrote: Hi, A computer hangs every day in the morning at a specific time, between 8 AM and 9 AM. We can ping it. Apparently the console works, also gdm works on it, but we are not able to login at all. ssh accepts connections, but

7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
Hi, A computer hangs every day in the morning at a specific time, between 8 AM and 9 AM. We can ping it. Apparently the console works, also gdm works on it, but we are not able to login at all. ssh accepts connections, but the authentication does not continue (e.g. ssh client waits for the

Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 11:13:00AM +0200, Laszlo Nagy wrote: Johan Hendriks írta: If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash shopzeus# sysctl -a | grep dirhash vfs.ufs.dirhash_docheck: 0 vfs.ufs.dirhash_mem:

Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
This could be a periodic job (since you said this happens daily) which runs early in the morning (2-3am?) and for some reason isn't finishing in a timely manner. You haven't provided any actual ps -auxwww data, so we can't easily discern if it's a periodic job or something amiss on your

Re: [SOLVED] Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 11:43:39AM +0200, Laszlo Nagy wrote: If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash shopzeus# sysctl -a | grep dirhash vfs.ufs.dirhash_docheck: 0 vfs.ufs.dirhash_mem: 2095818

Re: [SOLVED] Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 01:07:43PM +0200, Laszlo Nagy wrote: Firstly, I see a periodic(8) job that DOES use find -sx, which means your attempt to track it down was faulty, and your syntax should have been find -sx / not find / -sx. See here: /etc/periodic/security/100.chksetuid: find -sx

Re: [SOLVED] Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
Firstly, I see a periodic(8) job that DOES use find -sx, which means your attempt to track it down was faulty, and your syntax should have been find -sx / not find / -sx. See here: /etc/periodic/security/100.chksetuid: find -sx $MP /dev/null -type f \ Thanks for clearing that out. :-) I

Re: [SOLVED] Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
Thank you very much! Probably you are right. Our users use shared IMAP folders and sometimes they keep ten thousands of messages in one folder. I have increased dirhash_maxmem to 64MB and see what happens. Unfortunately, I cannot play with the hardware because it is in a server park, and

RE: 7.1 hangs, shutdown terminated

2008-10-10 Thread Johan Hendriks
If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash Make sure vfs.ufs.dirhash_mem: is not close to vfs.ufs.dirhash_maxmem: Regards, Johan Hendriks Double -L Automatisering No virus found in this outgoing message. Checked by

[SOLVED] Re: 7.1 hangs, shutdown terminated

2008-10-10 Thread Laszlo Nagy
If find / -sx is running and is consuming all CPU, what is the value of vfs.ufs.dirhash_mem: # sysctl -a | grep dirhash shopzeus# sysctl -a | grep dirhash vfs.ufs.dirhash_docheck: 0 vfs.ufs.dirhash_mem: 2095818 vfs.ufs.dirhash_maxmem: 2097152 vfs.ufs.dirhash_minsize: 2560