Increasing number of requests for jumbo clusters denied in netstat -m

2009-11-03 Thread Tim Chen
my mtu 9000 jumbo frame setting? Will it be the problem of bce nic's driver or hardware? Most of all, how will my system be efftected by that requests for jumbo clusters denied problem? Will it degrade the performance or it is harmless? Thanks for your help. BR, Tim Chen

panic: UMA: page_free used with invalid flags 4

2009-09-15 Thread Tim Chen
with stable state. Today, I csup my src to latest 7-STABLE (2009/09/15) and problem comes again. It seems the problem is still there and not be solved yet. Would you please help to fix it? Thanks very much. Sincerely, Tim Chen ___ freebsd-stable

Re: Suddenly frozen fcntl/stat call on NFS over TCP with MTU 9000

2008-09-16 Thread Tim Chen
On Tue, Sep 16, 2008 at 4:06 AM, John Baldwin [EMAIL PROTECTED] wrote: On Monday 15 September 2008 11:57:02 am Tim Chen wrote: Currently I was running a mail server using a netapp filer as backend storage. From time to time, the whole system get stuck and lasted for 3-5 minutes

Suddenly frozen fcntl/stat call on NFS over TCP with MTU 9000

2008-09-15 Thread Tim Chen
) fcntl/stat over NFS 3) bce driver Need your help/suggestion to solve the problem! Thanks very much. Sincerely, Tim Chen ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail

How to disable NFS fnctl in /etc/fstab?

2008-09-04 Thread Tim Chen
For some reason we want to disable fnctl lock for NFS mounted partition. We can achieve this by the following command: mount_nfs -T -L server:/home /mnt However after several time of failure tests, we still can not make it work in /etc/fstab. server:/home /mnt nfs rw,tcp 0 0 It seems there is no