On 06/05/2010 07:02 PM, Scott Marlowe wrote:
> On Sat, Jun 5, 2010 at 5:58 PM, Jon Schewe wrote:
>
>> On 06/05/2010 06:54 PM, Scott Marlowe wrote:
>>
>>> On Sat, Jun 5, 2010 at 5:03 PM, Jon Schewe wrote:
>>>
>>>
On 06/05/2010 06:54 PM, Scott Marlowe wrote:
> On Sat, Jun 5, 2010 at 5:03 PM, Jon Schewe wrote:
>
>>
>> On 06/05/2010 05:52 PM, Greg Smith wrote:
>>
>>> Jon Schewe wrote:
>>>
>>>>> If that's the case, what you'v
On 06/05/2010 05:52 PM, Greg Smith wrote:
> Jon Schewe wrote:
>>> If that's the case, what you've measured is which filesystems are
>>> safe because they default to flushing drive cache (the ones that take
>>> around 15 minutes) and which do not (the on
On 06/05/2010 05:36 PM, Greg Smith wrote:
> Jon Schewe wrote:
>> The tests were all done on an opensuse 11.2 64-bit machine,
>> on the same hard drive (just ran mkfs between each test) on the same
>> input with the same code base.
>
> So no controller card, just the mo
On 6/4/10 1:46 PM, Andres Freund wrote:
> On Friday 04 June 2010 20:26:27 Jon Schewe wrote:
>
>> ext3 barrier=1: ~15 minutes
>> ext4 nobarrier: ~15 minutes
>>
> Any message in the kernel log about barriers or similar?
>
>
No.
--
Jon Schewe | http:
I just used standard mkfs for each filesystem and mounted them without
options, unless otherwise specified.
On 6/4/10 1:37 PM, Bryan Hinton wrote:
> What types of journaling on each fs?
>
>
> On Fri, Jun 4, 2010 at 1:26 PM, Jon Schewe <mailto:jpsch...@mtu.net>> wrote:
>
On 6/4/10 9:33 AM, Andres Freund wrote:
> On Friday 04 June 2010 16:25:30 Tom Lane wrote:
>
>> Andres Freund writes:
>>
>>> On Friday 04 June 2010 14:17:35 Jon Schewe wrote:
>>>
>>>> XFS (logbufs=8): ~4 hours to finish
>>>&
t;> wrote:
>
> On Friday 04 June 2010 16:25:30 Tom Lane wrote:
> > Andres Freund mailto:and...@anarazel.de>>
> writes:
> > > On Friday 04 June 2010 14:17:35 Jon Schewe wrote:
> > >> XFS (logbufs=8): ~4 hours to finish
> &
same
input with the same code base. All filesystems were created with the
default options.
XFS (logbufs=8): ~4 hours to finish
ext4: ~1 hour 50 minutes to finish
ext3: 15 minutes to finish
ext3 on LVM: 15 minutes to finish
--
Jon Schewe | http://mtu.net/~jpschewe
If you see an attachment named
