https://bugzilla.novell.com/show_bug.cgi?id=786642 https://bugzilla.novell.com/show_bug.cgi?id=786642#c0 Summary: btrfs crash while filesystem claimed to be full Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: martin.konold@erfrakon.de QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20100101 Firefox/14.0.1 [ 1299.921610] WARNING: at /home/abuild/rpmbuild/BUILD/kernel-desktop-3.4.6/linux-3.4/fs/btrfs/extent-tree.c:6219 btrfs_alloc_free_block+0x3a1/0x3b0 [btrfs]() [ 1299.921613] Hardware name: 530U3BI/530U4BI/530U4BH [ 1299.921615] Modules linked in: btrfs zlib_deflate libcrc32c af_packet rfcomm snd_hda_codec_hdmi bnep snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec uvcvideo iwlwifi snd_hwdep snd_pcm videobuf2_core snd_timer videodev snd videobuf2_vmalloc mac80211 coretemp videobuf2_memops btusb soundcore samsung_laptop crc32c_intel cpufreq_conservative cfg80211 ghash_clmulni_intel snd_page_alloc r8169 bluetooth aesni_intel cpufreq_userspace cpufreq_powersave i2c_i801 mei(C) acpi_cpufreq cryptd rfkill iTCO_wdt joydev pcspkr processor aes_x86_64 thermal iTCO_vendor_support battery fan ac mperf microcode autofs4 fuse st sr_mod cdrom nls_utf8 squashfs loop virtio_blk virtio virtio_ring dm_mod edd brd sg usb_storage uas i915 xhci_hcd drm_kms_helper drm i2c_algo_bit button video thermal_sys [last unloaded: vmsync] [ 1299.921678] Pid: 9633, comm: btrfs Tainted: G WC O 3.4.6-2.10-desktop #1 [ 1299.921681] Call Trace: [ 1299.921695] [<ffffffff81004648>] dump_trace+0x88/0x300 [ 1299.921702] [<ffffffff8157faae>] dump_stack+0x69/0x6f [ 1299.921708] [<ffffffff8103fd89>] warn_slowpath_common+0x79/0xc0 [ 1299.921722] [<ffffffffa0557d31>] btrfs_alloc_free_block+0x3a1/0x3b0 [btrfs] [ 1299.921766] [<ffffffffa0544c71>] __btrfs_cow_block+0x141/0x570 [btrfs] [ 1299.921788] [<ffffffffa054519f>] btrfs_cow_block+0xff/0x250 [btrfs] [ 1299.921809] [<ffffffffa0549569>] btrfs_search_slot+0x429/0x990 [btrfs] [ 1299.921839] [<ffffffffa05ae256>] do_relocation+0x396/0x4f0 [btrfs] [ 1299.921962] [<ffffffffa05b189b>] relocate_tree_blocks+0x5fb/0x620 [btrfs] [ 1299.922082] [<ffffffffa05b283b>] relocate_block_group+0x41b/0x690 [btrfs] [ 1299.922310] [<ffffffffa05b2c5b>] btrfs_relocate_block_group+0x1ab/0x2e0 [btrfs] [ 1299.922441] [<ffffffffa058ff96>] btrfs_relocate_chunk.isra.53+0x56/0x6f0 [btrfs] [ 1299.922540] [<ffffffffa0593897>] btrfs_shrink_device+0x1d7/0x3e0 [btrfs] [ 1299.922638] [<ffffffffa0593e84>] btrfs_balance+0x3e4/0xc60 [btrfs] [ 1299.922738] [<ffffffffa0598da8>] btrfs_ioctl_balance.isra.50+0x148/0x410 [btrfs] [ 1299.922841] [<ffffffffa059c453>] btrfs_ioctl+0xa3/0x11e0 [btrfs] [ 1299.922936] [<ffffffff8116eecf>] do_vfs_ioctl+0x8f/0x530 [ 1299.922941] [<ffffffff8116f408>] sys_ioctl+0x98/0xa0 [ 1299.922947] [<ffffffff815927bd>] system_call_fastpath+0x1a/0x1f [ 1299.922955] [<00007ff4e5cac7f7>] 0x7ff4e5cac7f6 [ 1299.922958] ---[ end trace 7ae2c9a3f3c3086b ]--- [ 1299.923033] btrfs: block rsv returned -28 [ 1299.923034] ------------[ cut here ]------------ Reproducible: Didn't try Steps to Reproduce: 1. 2. 3. Running OpenSuSE KDE live cdrom using a previously os12.1 formatted btrfs fs. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.