Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751080AbVLZL6A (ORCPT ); Mon, 26 Dec 2005 06:58:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751081AbVLZL57 (ORCPT ); Mon, 26 Dec 2005 06:57:59 -0500 Received: from wproxy.gmail.com ([64.233.184.206]:46274 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S1751080AbVLZL57 (ORCPT ); Mon, 26 Dec 2005 06:57:59 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=NjzEtUCP5VX5wrBqvaUD9ecR5RhJuxKnLM7nPqqn807sobvZvo0EINCQdKfbIfEw0WiQbMQUqNYgTeFeBHiOc0/YvzMgKjoTwEsKmXT4lq/tgy2pGZqbLNndwOLvazYDOBg42nbFChEDQgioPq0Pl/SUypYknvGNrf4j4s+RMwE= Message-ID: <9611fa230512260357gcb3a163tae35f7e69f1ee7df@mail.gmail.com> Date: Mon, 26 Dec 2005 11:57:57 +0000 From: Tarkan Erimer To: linux-kernel@vger.kernel.org Subject: [BUG]: Hard lockups continue with linux-2.6.15-rc1-rc7 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_21060_25903702.1135598277900" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 10018 Lines: 173 ------=_Part_21060_25903702.1135598277900 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi all, I'm having hard lockups with all the RCs of linux-2.6.15. I, previously, mentioned this with the subject "[BUG]: Software compiling occasionlly hangs under 2.6.15-rc1/rc2 and 2.6.15-rc1-mm2" in the list. I investigated a bit at found these interesting things. -- Always reproducable. To reproduce: - in console 1, issueing "updatedb" - in console 2, issueing "find / -name "blahblah" -print - in console 3, issueing "emerge -uDp world" (BTW, I'm using Gentoo.) - in console 4, X started. - a few minutes later, system completely freezes. No Alt+SysRq+t works. (Normally, it does) When the system freezes, there is nothing in logs. But hardly, I captured an Alt+SysRq+t. A few seconds (15-20 seconds) before hang. I attached this Alt+SysRq+t and lsmod output. Hope this helps to solve this. PS: These problems never occured in 2.6.14.xx and downwards. Regards. ------=_Part_21060_25903702.1135598277900 Content-Type: application/octet-stream; name=lsmod.out Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="lsmod.out" Module Size Used by arc4 2176 1 pcmcia 37024 4 yenta_socket 25740 3 rsrc_nonstatic 11904 1 yenta_socket pcmcia_core 40480 3 pcmcia,yenta_socket,rsrc_nonstatic rfcomm 36372 0 l2cap 24448 5 rfcomm snd_pcm_oss 47776 0 snd_mixer_oss 17408 1 snd_pcm_oss snd_seq_dummy 4100 0 snd_seq_oss 30976 0 snd_seq_midi_event 7296 1 snd_seq_oss snd_seq 49168 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_seq_device 8972 3 snd_seq_dummy,snd_seq_oss,snd_seq snd_intel8x0m 16908 1 snd_intel8x0 31004 5 snd_ac97_codec 83872 2 snd_intel8x0m,snd_intel8x0 snd_ac97_bus 2688 1 snd_ac97_codec snd_pcm 83460 6 snd_pcm_oss,snd_intel8x0m,snd_intel8x0,snd_ac97_codec snd_timer 24068 4 snd_seq,snd_pcm snd 53348 18 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer soundcore 9696 1 snd snd_page_alloc 10888 3 snd_intel8x0m,snd_intel8x0,snd_pcm nls_utf8 2432 1 ntfs 192016 1 ieee80211_crypt_tkip 10240 0 ieee80211_crypt_ccmp 6912 0 ieee80211_crypt_wep 4992 1 ipw2100 129636 0 ieee80211 41192 1 ipw2100 ieee80211_crypt 6276 4 ieee80211_crypt_tkip,ieee80211_crypt_ccmp,ieee80211_crypt_wep,ieee80211 firmware_class 10624 2 pcmcia,ipw2100 e100 37124 0 mii 5760 1 e100 bluetooth 45156 4 rfcomm,l2cap uhci_hcd 31120 0 ehci_hcd 30984 0 ohci_hcd 19844 0 usb_storage 67392 0 usbcore 119044 5 uhci_hcd,ehci_hcd,ohci_hcd,usb_storage scsi_mod 93992 1 usb_storage as_iosched 17796 2 agpgart 32984 0 ------=_Part_21060_25903702.1135598277900 Content-Type: application/x-bzip2; name=trace.out.bz2 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="trace.out.bz2" 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