From mboxrd@z Thu Jan 1 00:00:00 1970 From: dima Subject: Re: linux v3.1 with btrfs-work: oops when deleting files Date: Wed, 26 Oct 2011 18:35:52 +0900 Message-ID: <4EA7D478.8030106@parallels.com> References: <6mrhn8-b6u.ln1@hurikhan.ath.cx> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed Cc: To: Kai Krakow Return-path: In-Reply-To: <6mrhn8-b6u.ln1@hurikhan.ath.cx> List-ID: On 10/25/2011 01:48 PM, Kai Krakow wrote: > Hello list! > > I'm trying to rm some files, this is what I get in dmesg: > > [30975.249519] ------------[ cut here ]------------ > [30975.249529] WARNING: at fs/btrfs/extent-tree.c:4588 > __btrfs_free_extent+0x3b7/0x7ed() > [30975.249532] Hardware name: > [30975.249535] Modules linked in: af_packet lm90 it87 hwmon_vid hwmon fuse > snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss > snd_mixer_oss reiserfs zram(C) mperf loop emu10k1_gp sidewinder joydev nfs > lockd auth_rpcgss nfs_acl tcp_cubic sunrpc ipv6 snd_usb_audio > snd_usbmidi_lib gspca_sonixj gspca_main videodev usbhid 8250_pnp > i82875p_edac edac_core sr_mod sg analog cdrom firewire_ohci firewire_core > evdev pcspkr parport_pc floppy parport ns558 gameport i2c_i801 ne2k_pci 8390 > 8250 serial_core snd_mpu401 snd_mpu401_uart intel_agp e1000 crc_itu_t fan > button intel_gtt agpgart processor thermal unix usb_storage hid [last > unloaded: microcode] > [30975.249604] Pid: 12291, comm: rm Tainted: G A C 3.1.0-00057- > gc82b96b-dirty #6 Hello Kai, Can you ls the directory where the problem files are located? What would the the output? I had a very similar problem but on 3.0.x kernel when several files suddenly got corrupted. ~d