linux-kernel - Re: Possibly SATA related freeze killed networking and RAID

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 29 Nov 2007 17:16:43 -0500
From:	Phillip Susi <psusi@....rr.com>
To:	Tejun Heo <htejun@...il.com>
CC:	Pavel Machek <pavel@....cz>, Alan Cox <alan@...rguk.ukuu.org.uk>,
	noah <noah123@...il.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-ide@...r.kernel.org
Subject: Re: Possibly SATA related freeze killed networking and RAID

Tejun Heo wrote:
> Agreed.  Nobody cared on ATA controllers is usually very effective at
> taking the whole machine down.  Is there any reason why we don't turn on
> irqpoll on turned off IRQs automatically?

Why does a single spurious interrupt cause it to be shut down?  I can 
see if the interrupt is stuck on and keeps interrupting constantly, but 
if it's just the occasional spurious interrupt, why not just ignore it 
and move on?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/