From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vb0-f46.google.com ([209.85.212.46]:46645 "EHLO mail-vb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755789Ab2IAXY1 (ORCPT ); Sat, 1 Sep 2012 19:24:27 -0400 Received: by vbbff1 with SMTP id ff1so4348311vbb.19 for ; Sat, 01 Sep 2012 16:24:26 -0700 (PDT) MIME-Version: 1.0 Date: Sat, 1 Sep 2012 20:24:26 -0300 Message-ID: Subject: bug report From: Manoel Pedro To: linux-btrfs@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Sep 1 20:24:07 sa kernel: [ 8034.244618] ------------[ cut here ]------------ Sep 1 20:24:07 sa kernel: [ 8034.244638] WARNING: at /home/abuild/rpmbuild/BUILD/kernel-desktop-3.5.3/linux-3.5/fs/btrfs/extent-tree.c:6221 use_block_rsv+0x15e/0x170 [btrfs]() Sep 1 20:24:07 sa kernel: [ 8034.244640] Hardware name: Latitude 120L Sep 1 20:24:07 sa kernel: [ 8034.244642] Modules linked in: loop af_packet fuse arc4 cpufreq_conservative cpufreq_userspace cpufreq_powersave b43 mac80211 cfg80211 rfkill bcma iTCO_wdt gpio_ich iTCO_vendor_support sr_mod cdrom sg b44 dell_laptop usb_storage dcdbas uas joydev ssb snd_hda_codec_idt mmc_core pcmcia pcmcia_core pcspkr lpc_ich mfd_core snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer battery ac snd soundcore snd_page_alloc acpi_cpufreq mperf microcode binfmt_misc pciehp pci_hotplug autofs4 i915 drm_kms_helper drm i2c_algo_bit thermal button video processor thermal_sys scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua scsi_dh btrfs zlib_deflate libcrc32c ata_generic ata_piix Sep 1 20:24:07 sa kernel: [ 8034.244690] Pid: 314, comm: btrfs-balance Tainted: G W 3.5.3-40-desktop #1 Sep 1 20:24:07 sa kernel: [ 8034.244692] Call Trace: Sep 1 20:24:07 sa kernel: [ 8034.244698] [] try_stack_unwind+0x173/0x180 Sep 1 20:24:07 sa kernel: [ 8034.244704] [] dump_trace+0x47/0xf0 Sep 1 20:24:07 sa kernel: [ 8034.244709] [] show_trace_log_lvl+0x4b/0x60 Sep 1 20:24:07 sa kernel: [ 8034.244714] [] show_trace+0x18/0x20 Sep 1 20:24:07 sa kernel: [ 8034.244720] [] dump_stack+0x6d/0x72 Sep 1 20:24:07 sa kernel: [ 8034.244725] [] warn_slowpath_common+0x78/0xb0 Sep 1 20:24:07 sa kernel: [ 8034.244730] [] warn_slowpath_null+0x1b/0x20 Sep 1 20:24:07 sa kernel: [ 8034.244750] [] use_block_rsv+0x15e/0x170 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.244817] [] btrfs_alloc_free_block+0x3c/0x2a0 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.244888] [] __btrfs_cow_block+0x158/0x5c0 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.244931] [] btrfs_cow_block+0xd9/0x250 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.244982] [] do_relocation+0x447/0x500 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.251298] [] relocate_tree_block+0x21c/0x260 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.251567] [] relocate_tree_blocks+0x11d/0x180 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.251841] [] relocate_block_group+0x1fe/0x5a0 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.252125] [] btrfs_relocate_block_group+0x1aa/0x300 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.252397] [] btrfs_relocate_chunk.isra.51+0x55/0x410 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.252613] [] btrfs_shrink_device+0x262/0x480 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.252834] [] __btrfs_balance+0xd1/0x4a0 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.257807] [] btrfs_balance+0x387/0x550 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.259855] [] balance_kthread+0x70/0x80 [btrfs] Sep 1 20:24:07 sa kernel: [ 8034.260082] [] kthread+0x6e/0x80 Sep 1 20:24:07 sa kernel: [ 8034.260092] [] kernel_thread_helper+0x6/0xd Sep 1 20:24:07 sa kernel: [ 8034.260098] ---[ end trace dc79c5cfcfeff6c9 ]---