Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755768Ab2KBKmy (ORCPT ); Fri, 2 Nov 2012 06:42:54 -0400 Received: from gwu.lbox.cz ([62.245.111.132]:44731 "EHLO gwu.lbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751163Ab2KBKmw (ORCPT ); Fri, 2 Nov 2012 06:42:52 -0400 Date: Fri, 2 Nov 2012 11:40:18 +0100 From: Nikola Ciprich To: Marco Stornelli Cc: Jan Kara , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Nikola Ciprich Subject: Re: BUG: enabling psacct breaks fsfreeze Message-ID: <20121102104018.GG20752@pcnci.linuxbox.cz> References: <20121023094351.GC27919@pcnci.linuxbox.cz> <20121031121517.GD18424@quack.suse.cz> <20121031124600.GM20752@pcnci.linuxbox.cz> <20121101093723.GC6584@quack.suse.cz> <20121101111957.GD6584@quack.suse.cz> <20121101142325.GD20752@pcnci.linuxbox.cz> <20121101225053.GB31937@quack.suse.cz> <5093977A.9010507@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OWym5pP/pDvoNOpg" Content-Disposition: inline In-Reply-To: <5093977A.9010507@gmail.com> User-Agent: Mutt/1.5.21 (2011-07-01) X-Antivirus: on lbxovapx by Kaspersky antivirus, 7977435 records (last update: 20121102) X-Spam-Score: N/A (imported whitelist) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1516 Lines: 55 --OWym5pP/pDvoNOpg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > I saw this behavior (task-hang) when I tested the fsfreeze code. I was > writing a little patch to replace fsfreeze's wait queue with a killable > queue, in this way the user can do at least "kill -9", but since the > behavior was the same before your patch I didn't send it. I don't know if= we > can break any previous behavior. The funny thing here is that it's like if > fsfreeze freezes itself :) I think freezing all tasks ain't that bad, my problem is it's not possible = to start fsfreeze -u to thaw filesystem.. >=20 > Marco >=20 --=20 ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28.rijna 168, 709 00 Ostrava tel.: +420 591 166 214 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz ------------------------------------- --OWym5pP/pDvoNOpg Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAlCToxIACgkQ3xdJJrLygV7SewCgh7xBxiiwqnRtmsLCse+OX6Xl N28AoLj0SvY6/t2iQMB8CNADGUPscVSC =x4nH -----END PGP SIGNATURE----- --OWym5pP/pDvoNOpg-- -- 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/