[zfs-code] truncate(2) not working properly.

2008-07-22 Thread Pawel Jakub Dawidek
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[zfs-code] truncate(2) not working properly.

2008-07-22 Thread Pawel Jakub Dawidek
http://www.wheel.pl pjd at FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! -- next part -- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 187 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/zfs-code/attachments/20080722/80aa0207/attachment.bin>

[zfs-code] truncate(2) not working properly.

2008-07-22 Thread Mark Shellenbaum
Pawel Jakub Dawidek wrote: > On Tue, Jul 22, 2008 at 04:28:45PM +0200, Pawel Jakub Dawidek wrote: >> Hi. >> >> I just reproduced a problem I was chasing on FreeBSD also on >> OpenSolaris from around 2008.01. >> >> Simply doing something like this: >> >> write 9k of random data into 'foo' file

[zfs-code] truncate(2) not working properly.

2008-07-22 Thread Pawel Jakub Dawidek
www.wheel.pl pjd at FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! -- next part -- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 187 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/zfs-code/attachments/20080722/9a347d57/attachment.bin>

[zfs-code] truncate(2) not working properly.

2008-07-22 Thread Pawel Jakub Dawidek
eeBSD/ZFS/i386 and OpenSolaris/ZFS/i386. -- Pawel Jakub Dawidek http://www.wheel.pl pjd at FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! -- next part -- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 187 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/zfs-code/attachments/20080722/ff456c7d/attachment.bin>

[zfs-code] Peak every 4-5 second

2008-07-22 Thread Tharindu Rukshan Bamunuarachchi
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[zfs-code] Peak every 4-5 second

2008-07-22 Thread Mark Maybee
ZFS is designed to "sync" a transaction group about every 5 seconds under normal work loads. So your system looks to be operating as designed. Is there some specific reason why you need to reduce this interval? In general, this is a bad idea, as there is somewhat of a "fixed overhead" associated