Re: yum upgrade on btrfs very slow

Ric Wheeler
2009-10-05T12:09:05Z

On 10/01/2009 05:04 AM, Jens Axboe wrote:
> On Wed, Sep 30 2009, Tomasz Torcz wrote:
>
>> I wouldn't expect barriers to work here (reminder, this is PATA drive
>> on ICH7 sata controller), but I will test tomorrow with nobarrier.
>> Then I probably check his "yum upgrade" under seekwatcher on friday.
>>
> Barriers should work fine on that setup. In fact, barriers were first
> implemented for PATA back in the day :-)
>
>

I think that we first tested them on ich5 & old promise controllers with
old (250GB) P-ATA disks :-)

ric