 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] AHCI question
| To: | Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] AHCI question |
| From: | Kamala Narasimhan <kamala.narasimhan@xxxxxxxxx> |
| Date: | Tue, 23 Nov 2010 11:45:29 -0500 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 23 Nov 2010 08:46:24 -0800 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=jiA2CfnTokzD9gpG98u/M9NfsCes8kS4oi3/D9mkytg=; b=L0m7562e8Qvmgt9upjW+yFoIxyRr9rbJ3el1bYJb0iQ9nmtqLCpRtL+FDNxbBlHFVC nToSr4cCkMDmy3Fvm0v+PXlD4+95uteMrhPC3688Ua23dyotOw8BHoh1xQdzP1mAfV8B EPZbLl2SO3sJseKkgAd37q+fX7Ko/ztARcFRw= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=WVGSUbod8JWz/jeeKlV2rquRE3byDJeYaQ4Jv7GcF4AgUeipb0hR3dUf1+C3xkm5it t8W21q/5jK+NVK4GNHf6h1mxpG+7Smy9W5MgbvgM8aP3tpNPQ7JErfeE/0RxdrDGpiKI l45DcdcmnK134MjNZPdkk8/gxWMAB7XPC4eCI= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <20101123155436.GA2786@xxxxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| References: | <AANLkTimn7exryKuuSEsiMXkkWb6CC8bBABa9ztQrRO7=@xxxxxxxxxxxxxx> <20101122164252.GC21254@xxxxxxxxxxxx> <AANLkTinDJovKYMQT0d=AJ8TXpZkPWJBCdhqC5wCY8BAL@xxxxxxxxxxxxxx> <20101123155436.GA2786@xxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
> I think you are better of asking on the ahci-devel, and as well folks > on the kdump mailing list as they had to wrestle with these kinds of > issues already. Is there a ahci-devel list I am unaware of? In the mean time, I managed to pepper some of the Linux storage list with the same question. No dice yet. > > Thought .. why not use the kdump kernel? Per folks more knowledgeable in kdump/kexec etc., here are some advantages - 1) This approach doesn't have the same resource constraint as that of kdump approach like setting aside memory. 2) This would be more reliable on systems that uses AHCI. Also, in the long run this component could be turned into one of the many lowest level pluggable storage interface for crash dump persistence and other components could be built on top to collect lot more useful information. Kamala _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] AHCI question, Konrad Rzeszutek Wilk |
|---|---|
| Next by Date: | [Xen-devel] Re: ATA driver failures with pvops dom0, (was: aic79xx failures with pvops dom0 2.6.32.25), Stefano Stabellini |
| Previous by Thread: | Re: [Xen-devel] AHCI question, Konrad Rzeszutek Wilk |
| Next by Thread: | [Xen-devel] [PATCH] fs: pipe.c null pointer dereference - CVE-2009-3547, Shaun Reitan |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
