Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261779AbVDUS6c (ORCPT ); Thu, 21 Apr 2005 14:58:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261789AbVDUS6c (ORCPT ); Thu, 21 Apr 2005 14:58:32 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:6799 "EHLO atrey.karlin.mff.cuni.cz") by vger.kernel.org with ESMTP id S261779AbVDUS6V (ORCPT ); Thu, 21 Apr 2005 14:58:21 -0400 Date: Thu, 21 Apr 2005 20:57:18 +0200 From: Pavel Machek To: Andreas Steinmetz Cc: pavel@ucw.cz, rjw@sisk.pl, Kernel Mailing List Subject: Re: Linux 2.6.12-rc3: various swsusp problems Message-ID: <20050421185717.GB475@openzaurus.ucw.cz> References: <4267DC2E.9030102@domdv.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4267DC2E.9030102@domdv.de> User-Agent: Mutt/1.3.27i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1680 Lines: 42 Hi! > there's some problems with swsusp in 2.6.12-rc3 (x86_64): Are they new or were they in -rc2, too? > 1. Is it necessary to print the following message during regular boot? > swsusp: Suspend partition has wrong signature? > It is a bit annoying and I believe it will confuse some swsusp > users. Hmm, feel free to provide a patch. (I need something to try git on :-). > 2. PCMCIA related hangs during swsusp. > swsusp hangs after freeing memory when either cardmgr is running > or pcmcia cards are *physically* inserted. It is insufficient > to do a 'cardctl eject' the cards must be removed, too, for > swsusp not to hang. I do suspect some problem with the > 'pccardd' kernel threads. Did it work with any older kernel? Which driver is it? yenta? > 3. Sometimes during the search for the suspend hang reason the system > went during suspend into a lightshow of: > eth0: Too much work at interrupt! > and some line that ends in: > release_console_sem+0x13d/0x1c0) > The start of the line is not readable as it just flickers by in > the eth0 message limbo. NIC is a built in RTL-8169 Gigabit Ethernet > (rev 10). Oh, no chance for a serial console capture as there's no > built in serial device in this laptop. How repeatable is that? Will NIC work okay if you rmmod/insmod its driver? Pavel -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/