From: Lorenzo Allegrucci <lenstra@tiscalinet.it>
To: linux-kernel@vger.kernel.org
Subject: Huge console switching lags
Date: Tue, 02 Oct 2001 11:11:31 +0200 [thread overview]
Message-ID: <3.0.6.32.20011002111131.02693d90@pop.tiscalinet.it> (raw)
I've experienced huge (4/5 seconds) console switching lags with
2.4.10 running this [1], never seen before with any kernel.
2.4.10-ac2 is even worse, it can take up to 10/20 seconds and longer
to switch from a console to another (CTRL+F1,F2 etc) while running
the beast below:
[1]
#!/bin/sh
bomb(){bomb|bomb&};bomb
Swap is not an issue, you can swapoff -a and still have lags.
I've never seen any console switch lags with any kernel on any load.
--
Lorenzo
next reply other threads:[~2001-10-02 9:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-02 9:11 Lorenzo Allegrucci [this message]
2001-10-02 16:57 ` Andrew Morton
2001-10-02 17:12 ` James Simmons
2001-10-02 18:10 ` Ricky Beam
2001-10-02 18:22 ` Andrew Morton
2001-10-02 18:24 ` Alan Cox
2001-10-02 18:32 ` Ricky Beam
2001-10-02 18:43 ` Alan Cox
2001-10-02 18:50 ` James Simmons
2001-10-02 22:39 ` Alan Cox
2001-10-02 22:50 ` James Simmons
2001-10-02 22:57 ` Alan Cox
2001-10-02 23:13 ` James Simmons
2001-10-03 10:19 ` Benjamin Herrenschmidt
2001-10-03 16:58 ` James Simmons
2001-10-03 17:27 ` Paul Mundt
2001-10-04 7:41 ` Geert Uytterhoeven
2001-10-04 16:49 ` James Simmons
2001-10-02 18:56 ` Chris Wedgwood
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