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 precision.

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 you

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 that all of

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 has just mentioned

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

[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

[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