From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422756AbXAMTOj (ORCPT ); Sat, 13 Jan 2007 14:14:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422757AbXAMTOj (ORCPT ); Sat, 13 Jan 2007 14:14:39 -0500 Received: from merkurneu.hrz.uni-giessen.de ([134.176.2.3]:35420 "EHLO merkurneu.hrz.uni-giessen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422756AbXAMTOi (ORCPT ); Sat, 13 Jan 2007 14:14:38 -0500 X-Greylist: delayed 900 seconds by postgrey-1.27 at vger.kernel.org; Sat, 13 Jan 2007 14:14:37 EST From: Marc Dietrich To: kernel list Subject: [-mm] reiserfs4 still hangs Date: Sat, 13 Jan 2007 19:54:53 +0100 User-Agent: KMail/1.9.5 Cc: Andrew Morton MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200701131954.58339.marc.dietrich@ap.physik.uni-giessen.de> X-HRZ-JLUG-MailScanner-Information: Passed JLUG virus check X-HRZ-JLUG-MailScanner: No virus found X-MailScanner-From: marc.dietrich@ap.physik.uni-giessen.de Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, using 2.6.20-rc3-mm1 and 2.6.20-rc4-mm1, I get reiserfs4 related processes in down state (not only using googleearth...). Any hints? sysrq-t shows: Jan 13 19:32:57 fb07-iapwap2 kernel: googleearth-b D 00000001 0 6089 6072 6109 (NOTLB) Jan 13 19:32:57 fb07-iapwap2 kernel: c45f3a94 00000086 c4d7a050 00000001 c02bb6b5 c013a38b c02bb6b5 00000000 Jan 13 19:32:57 fb07-iapwap2 kernel: c4d7a050 00000004 c4d7a050 e9eb4e3d 00000044 0001cd83 c4d7a15c c7bae8d4 Jan 13 19:32:57 fb07-iapwap2 kernel: 00000282 c7bae8d4 c7bae884 c7bae8d4 00000000 c987ad20 dcdd223a 00000000 Jan 13 19:32:57 fb07-iapwap2 kernel: Call Trace: Jan 13 19:32:57 fb07-iapwap2 kernel: [] _spin_unlock_irqrestore+0x45/0x60 Jan 13 19:32:57 fb07-iapwap2 kernel: [] mark_held_locks+0x6b/0x90 Jan 13 19:32:57 fb07-iapwap2 kernel: [] _spin_unlock_irqrestore+0x45/0x60 Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_go_to_sleep+0x5a/0x90 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] autoremove_wake_function+0x0/0x50 Jan 13 19:32:57 fb07-iapwap2 kernel: [] capture_fuse_wait+0x164/0x190 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] wait_for_fusion+0x0/0x30 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_try_capture+0xa04/0xa30 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] _spin_lock+0x2a/0x40 Jan 13 19:32:57 fb07-iapwap2 kernel: [] longterm_lock_znode+0x2bb/0x470 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] _spin_lock+0x2a/0x40 Jan 13 19:32:57 fb07-iapwap2 kernel: [] coord_by_handle+0x40a/0xcf0 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] nfs_lookup_revalidate+0x1c/0x4a0 [nfs] Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_object_lookup+0xc6/0x110 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] unit_key_cde+0x49/0x70 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_seal_init+0x20/0x60 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] coord_by_key+0x9e/0xc0 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] lookup_sd+0x61/0xa0 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_iget+0x15b/0x330 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] reiser4_lookup_common+0x6a/0x120 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: [] do_lookup+0x148/0x190 Jan 13 19:32:57 fb07-iapwap2 kernel: [] __link_path_walk+0x7cc/0xe20 Jan 13 19:32:57 fb07-iapwap2 kernel: [] _atomic_dec_and_lock+0x31/0x60 Jan 13 19:32:57 fb07-iapwap2 kernel: [] mntput_no_expire+0x13/0x70 Jan 13 19:32:57 fb07-iapwap2 kernel: [] link_path_walk+0x63/0xc0 Jan 13 19:32:57 fb07-iapwap2 kernel: [] link_path_walk+0x43/0xc0 Jan 13 19:32:57 fb07-iapwap2 kernel: [] restore_nocheck+0x12/0x15 Jan 13 19:32:57 fb07-iapwap2 kernel: [] trace_hardirqs_on+0xc7/0x170 Jan 13 19:32:57 fb07-iapwap2 kernel: [] do_path_lookup+0x84/0x210 Jan 13 19:32:57 fb07-iapwap2 kernel: [] getname+0x9a/0xf0 Jan 13 19:32:57 fb07-iapwap2 kernel: [] __user_walk_fd+0x3b/0x60 Jan 13 19:32:57 fb07-iapwap2 kernel: [] sys_faccessat+0x99/0x160 Jan 13 19:32:57 fb07-iapwap2 kernel: [] restore_nocheck+0x12/0x15 Jan 13 19:32:57 fb07-iapwap2 kernel: [] trace_hardirqs_on+0xc7/0x170 Jan 13 19:32:57 fb07-iapwap2 kernel: [] sys_access+0x1f/0x30 Jan 13 19:32:57 fb07-iapwap2 kernel: [] syscall_call+0x7/0xb Jan 13 19:32:57 fb07-iapwap2 kernel: ======================= locks: Jan 13 19:32:57 fb07-iapwap2 kernel: Showing all locks held in the system: Jan 13 19:32:57 fb07-iapwap2 kernel: 3 locks held by pdflush/117: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&type->s_umount_key#17){----}, at: [] writeback_inodes+0x9a/0xe0 Jan 13 19:32:57 fb07-iapwap2 kernel: #1: (&mgr->commit_mutex){--..}, at: [] reiser4_txn_end+0x3bc/0x510 [reiser4 ] Jan 13 19:32:57 fb07-iapwap2 kernel: #2: (&qp->mutex){--..}, at: [] synchronize_qrcu+0x13/0xb0 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by mingetty/5432: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by mingetty/5433: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by mingetty/5434: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by mingetty/5435: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by mingetty/5455: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 1 lock held by bash/5487: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&tty->atomic_read_lock){--..}, at: [] read_chan+0x414/0x610 Jan 13 19:32:57 fb07-iapwap2 kernel: 2 locks held by googleearth-bin/6089: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (&inode->i_mutex){--..}, at: [] do_lookup+0xb3/0x190 Jan 13 19:32:57 fb07-iapwap2 kernel: #1: (&info->loading){--..}, at: [] reiser4_iget+0x11d/0x330 [reiser4] Jan 13 19:32:57 fb07-iapwap2 kernel: 2 locks held by bash/6141: Jan 13 19:32:57 fb07-iapwap2 kernel: #0: (sysrq_key_table_lock){....}, at: [] __handle_sysrq+0x17/0x130 Jan 13 19:32:57 fb07-iapwap2 kernel: #1: (tasklist_lock){..??}, at: [] debug_show_all_locks+0x21/0x150 Jan 13 19:32:57 fb07-iapwap2 kernel: Jan 13 19:32:57 fb07-iapwap2 kernel: ============================================= Marc -- "The enemy commits atrocities knowingly; if we make unfortunate mistakes, it is involuntary." Lord Arthur Ponsonby, "Falsehood in Wartime: Propaganda Lies of the First World War", 1928