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Date: Mon, 16 Sep 2013 17:05:43 +0200 From: "azurIt" <azurit@...ox.sk> To: Michal Hocko <mhocko@...e.cz> Cc: Johannes Weiner <hannes@...xchg.org>, Andrew Morton <akpm@...ux-foundation.org>, David Rientjes <rientjes@...gle.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>, KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>, <linux-mm@...ck.org>, <cgroups@...r.kernel.org>, <x86@...nel.org>, <linux-arch@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [patch 0/7] improve memcg oom killer robustness v2 > CC: "Johannes Weiner" <hannes@...xchg.org>, "Andrew Morton" <akpm@...ux-foundation.org>, "David Rientjes" <rientjes@...gle.com>, "KAMEZAWA Hiroyuki" <kamezawa.hiroyu@...fujitsu.com>, "KOSAKI Motohiro" <kosaki.motohiro@...fujitsu.com>, linux-mm@...ck.org, cgroups@...r.kernel.org, x86@...nel.org, linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org >On Mon 16-09-13 16:13:16, azurIt wrote: >[...] >> >You can use sysrq+l via serial console to see tasks hogging the CPU or >> >sysrq+t to see all the existing tasks. >> >> >> Doesn't work here, it just prints 'l' resp. 't'. > >I am using telnet for accessing my serial consoles exported by >the multiplicator or KVM and it can send sysrq via ctrl+t (Send >Break). Check your serial console setup. I'm using Raritan KVM and i created keyboard macro 'sysrq + l' resp. 'sysrq + t'. I'm also unable to use it on my local PC. Maybe it needs to be enabled somehow? azur -- 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/
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