From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Schier Subject: Re: Kernel Bug while deleting files (with rsync) Date: Wed, 26 Mar 2008 17:47:23 +0100 Message-ID: <20080326164723.GA31518@laxu.de> References: <20080325102553.GA10853@laxu.de> <1206445521.3131.60.camel@localhost.localdomain> <20080326.220532.62697306.ryusuke@osrg.net> Reply-To: NILFS Users mailing list Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <20080326.220532.62697306.ryusuke-sG5X7nlA6pw@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Errors-To: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: NILFS Users mailing list Hi! segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds NILFS warning (device dm-3): nilfs_sync_super: barrier-based sync failed. disabling barriers PAGE_BUG(c1328080): cnt=2 index#=0 flags=0x40000805 mapping=00000000 ino=0 BH[0] d66a1cd0: cnt=1 block#=0 state=0x20000 ------------[ cut here ]------------ kernel BUG at /home/allo/nilfs-2.0.2/fs/page.c:651! invalid opcode: 0000 [#1] PREEMPT Modules linked in: nilfs2 sha256_generic aes_i586 aes_generic cbc blkcipher nfsd exportfs ipv6 nfs lockd sunrpc dm_crypt dm_mod analog uhci_hcd snd_intel8x0 snd_ac97_codec ohci_hcd ehci_hcd gameport parport_pc parport ac97_bus snd_pcm snd_timer usbcore snd snd_page_alloc Pid: 2903, comm: rsync Not tainted (2.6.24.2 #2) EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at nilfs_page_bug+0xc5/0xc9 [nilfs2] EAX: 00000031 EBX: 00000001 ECX: d8fa3e24 EDX: e0e883eb ESI: d66a1cd0 EDI: 00000000 EBP: 00000001 ESP: d8fa3e20 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 Process rsync (pid: 2903, ti=d8fa2000 task=deb72550 task.ti=d8fa2000) Stack: e0e883eb 00000000 d66a1cd0 00000001 00000000 00000000 00020000 00000000 d66a1cd0 c1328080 c1328080 00000001 d670dc60 e0e730d8 00000001 e0e745c6 c1328080 00000001 00000001 e0e74dda 00000010 c1328080 00000004 00000000 Call Trace: [] nilfs_free_buffer_page+0x33/0x38 [nilfs2] [] nilfs_btnode_delete_page+0x27/0x2d [nilfs2] [] nilfs_btnode_cache_clear+0x81/0x94 [nilfs2] [] nilfs_clear_inode+0x87/0x9a [nilfs2] [] clear_inode+0x6c/0xba [] nilfs_free_inode+0x17/0x28 [nilfs2] [] nilfs_delete_inode+0xd0/0x10f [nilfs2] [] d_delete+0x5d/0xe3 [] nilfs_delete_inode+0x0/0x10f [nilfs2] [] generic_delete_inode+0x71/0xee [] iput+0x60/0x62 [] do_unlinkat+0xbe/0xfe [] vfs_write+0x114/0x124 [] sys_write+0x41/0x67 [] syscall_call+0x7/0xb ======================= Code: 24 18 89 54 24 10 89 4c 24 14 89 5c 24 0c 89 7c 24 04 c7 04 24 eb 83 e8 e0 e8 ef c8 47 df 8b 76 04 3b 74 24 20 74 04 89 ef eb c2 <0f> 0b eb fe 53 89 c3 e8 7c 47 2d df 89 d8 31 d2 5b e9 44 8f 2d EIP: [] nilfs_page_bug+0xc5/0xc9 [nilfs2] SS:ESP 0068:d8fa3e20 ---[ end trace e90c885f690f08c3 ]--- with rsync again. Alex