Re: [zfs-discuss] ZFS Time

2007-08-01 Thread Joerg Schilling
Robert Olinski <[EMAIL PROTECTED]> wrote: > I have a customer who is running into bug 6538387. This is a problem > with HP-UX clients accessing NFS mounts which are on a ZFS file > system. This has to do with ZFS using nanosecond times and the HP > client does not use this amount of precis

Re: [zfs-discuss] ZFS problems in dCache

2007-08-01 Thread Joerg Schilling
Boyd Adamson <[EMAIL PROTECTED]> wrote: > Or alternatively, are you comparing ZFS(Fuse) on Linux with XFS on > Linux? That doesn't seem to make sense since the userspace > implementation will always suffer. > > Someone has just mentioned that all of UFS, ZFS and XFS are available on > FreeBSD. Are

Re: [zfs-discuss] ZFS problems in dCache

2007-08-01 Thread Boyd Adamson
On 01/08/2007, at 7:50 PM, Joerg Schilling wrote: > Boyd Adamson <[EMAIL PROTECTED]> wrote: > >> Or alternatively, are you comparing ZFS(Fuse) on Linux with XFS on >> Linux? That doesn't seem to make sense since the userspace >> implementation will always suffer. >> >> Someone has just mentioned th

Re: [zfs-discuss] ZFS Time

2007-08-01 Thread Robert Thurlow
Robert Olinski wrote: > I have a customer who is running into bug 6538387. This is a problem > with HP-UX clients accessing NFS mounts which are on a ZFS file > system. This has to do with ZFS using nanosecond times and the HP > client does not use this amount of precision. This is not an

Re: [zfs-discuss] ZFS problems in dCache

2007-08-01 Thread Wade . Stuart
> On 01/08/2007, at 7:50 PM, Joerg Schilling wrote: > > Boyd Adamson <[EMAIL PROTECTED]> wrote: > > > >> Or alternatively, are you comparing ZFS(Fuse) on Linux with XFS on > >> Linux? That doesn't seem to make sense since the userspace > >> implementation will always suffer. > >> > >> Someone h

Re: [zfs-discuss] ZFS problems in dCache

2007-08-01 Thread Sergey Chechelnitskiy
Hi All, Thank you for answers. I am not really comparing anything. I have a flat directory with a lot of small files inside. And I have a java application that reads all these files when it starts. If this directory is located on ZFS the application starts fast (15 mins) when the number of fi

[zfs-discuss] ZFS and Oracle asynchronous I/O

2007-08-01 Thread Bob Smith
We have an Oracle 10.2.0.3 installation on a Sun T2000 logical domain. The virtual disk has a ZFS file system. When we try to create a tablespace we get these errors: WARNING: aiowait timed out 1 times WARNING: aiowait timed out 2 times WARNING: aiowait timed out 3 times ... Does disk_asynch_io

[zfs-discuss] Firewire zpool transport rejected fatal error, 6560174

2007-08-01 Thread aric
I think I have ran into this bug, 6560174, with a firewire drive. Running build 64a, formatted entire external firewire drive as a zpool. Worked fine with smaller zfs send operations. Tried zfs send on a 10GB filesystem and it seemed to hang (though there is no notice of progress with zfs send).