| To: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: is realtime device supported? |
| From: | Eric Sandeen <sandeen@xxxxxxxxxxx> |
| Date: | Thu, 22 Apr 2010 11:53:26 -0500 |
| Cc: | Wengang Wang <wen.gang.wang@xxxxxxxxxx>, greg.marsden@xxxxxxxxxx, joe.jin@xxxxxxxxxx, xfs@xxxxxxxxxxx |
| In-reply-to: | <20100422162325.GA29668@xxxxxxxxxxxxx> |
| References: | <20100422144939.GA3822@xxxxxxxxxxxxxxxxx> <20100422162325.GA29668@xxxxxxxxxxxxx> |
| User-agent: | Thunderbird 2.0.0.24 (Macintosh/20100228) |
Christoph Hellwig wrote:
> On Thu, Apr 22, 2010 at 10:49:39PM +0800, Wengang Wang wrote:
>> Do we support realtime device?
>>
>> I got the following error:
>
> It sounds like you do not have CONFIG_XFS_RT enable in your kernel
> configuration. But to answer your original question the realtime
> device is not supported in the sense of actively maintained. The
> code is still there, but more or less for legacy reasons. I would
> not recommend it for new installations.
Agreed.
FWIW, dmesg probably gave you a more helpful error message than
mount...
cmn_err(CE_WARN, "XFS: RT mount failed");
hm or maybe not ;)
-Eric
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