Your message dated Tue, 25 Jun 2013 08:09:20 +0200 with message-id <[email protected]> and subject line Closing has caused the Debian Bug report #631976, regarding kernel BUG when mounting btrfs volume to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 631976: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631976 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: linux-image-2.6.32-5-486 I'm seeing a kernel bug when trying to mount a btrfs volume. I see the same bug when i boot with 2.6.39-2-686-pae, fwiw, though i have only been able to transcribe it thus far with 2.6.32-5-486. This is on standard x86 hardware (a Dell Dimension 4500S desktop machine): [ 277.859243] device fsid 79440663a654fc14-ff2c4fbce89e5eb5 devid 1 transid 90154 /dev/sda2 [ 279.295469] ------------[ cut here ]------------ [ 279.298762] kernel BUG at /build/buildd-linux-2.6_2.6.32-30-i386-UYhWt7/linux-2.6-2.6.32/debian/build/source_i386_none/fs/btrfs/tree-log.c:809! [ 279.298762] invalid opcode: 0000 [#1] [ 279.298762] last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent [ 279.298762] Modules linked in: nls_utf8 nls_cp437 vfat fat usb_storage btrfs zlib_deflate crc32c libcrc32c ftdi_sio usbserial usbhid hid dm_crypt dm_mod sg sr_mod cdrom sd_mod crc_t10dif snd_intel8x0 ata_generic e100 i915 snd_ac97_codec tulip mii ac97_bus drm_kms_helper snd_pcm uhci_hcd snd_timer drm ata_piix i2c_algo_bit evdev snd libata shpchp i2c_i801 soundcore parport_pc video parport button dcdbas processor psmouse serio_raw ehci_hcd thermal pcspkr scsi_mod snd_page_alloc i2c_core rng_core pci_hotplug usbcore nls_base thermal_sys output [ 279.298762] [ 279.298762] Pid: 1215, comm: mount Not tainted (2.6.32-5-486 #1) Dimension 4500S [ 279.298762] EIP: 0060:[<f8aadbdf>] EFLAGS: 00010246 CPU: 0 [ 279.298762] EIP is at add_inode_ref+0x4d/0x3a2 [btrfs] [ 279.298762] EAX: 00000000 EBX: 00000097 ECX: c10a21af EDX: 0000008d [ 279.298762] ESI: c5049d80 EDI: c5049ee8 EBP: c5651800 ESP: c5453c80 [ 279.298762] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 [ 279.298762] Process mount (pid: 1215, ti=c5452000 task=c550cc30 task.ti=c5452000) [ 279.298762] Stack: [ 279.298762] c5651400 c504e000 c505a56c 00000000 c5453cb4 00000011 c5049ee8 000000ac [ 279.298762] <0> f8a96649 00000002 00000097 c5049d80 c5049ee8 00000002 f8aaeb9b c504b0e0 [ 279.298762] <0> c5049ee8 00000002 c5453ce7 c5453d94 c5651400 00000009 c504b0e0 c5651800 [ 279.298762] Call Trace: [ 279.298762] [<f8a96649>] ? btrfs_item_size+0x93/0x9d [btrfs] [ 279.298762] [<f8aaeb9b>] ? replay_one_buffer+0x1c9/0x24d [btrfs] [ 279.298762] [<f8aac688>] ? walk_down_log_tree+0x13e/0x3a3 [btrfs] [ 279.298762] [<f8aac95f>] ? walk_log_tree+0x72/0x178 [btrfs] [ 279.298762] [<f8aad6fc>] ? btrfs_recover_log_trees+0x158/0x23e [btrfs] [ 279.298762] [<f8aae9d2>] ? replay_one_buffer+0x0/0x24d [btrfs] [ 279.298762] [<f8a87770>] ? open_ctree+0xddf/0x1045 [btrfs] [ 279.298762] [<c1113870>] ? strlcpy+0x11/0x3d [ 279.298762] [<f8a712b5>] ? btrfs_get_sb+0x22c/0x3c4 [btrfs] [ 279.298762] [<c1091845>] ? __kmalloc_track_caller+0x11f/0x12b [ 279.298762] [<c107b3d6>] ? kstrdup+0x24/0x3e [ 279.298762] [<c10958d0>] ? vfs_kern_mount+0x85/0x11c [ 279.298762] [<c10959a5>] ? do_kern_mount+0x2f/0xb8 [ 279.298762] [<c10a5ba3>] ? do_mount+0x588/0x5de [ 279.298762] [<c1115ebf>] ? copy_from_user+0x27/0x10e [ 279.298762] [<c10a5c5f>] ? sys_mount+0x66/0x97 [ 279.298762] [<c100314c>] ? syscall_call+0x7/0xb [ 279.298762] Code: 44 24 08 b8 fe ff ff ff 83 7c 24 08 00 0f 84 65 03 00 00 8b 44 24 48 8b 10 8b 48 04 89 e8 e8 8e ee ff ff 85 c0 89 44 24 0c 75 04 <0f> 0b eb fe 6b 44 24 44 19 8d 58 65 8b 44 24 40 89 da e8 5d 8a [ 279.298762] EIP: [<f8aadbdf>] add_inode_ref+0x4d/0x3a2 [btrfs] SS:ESP 0068:c5453c80 [ 279.563984] ---[ end trace 161cef534dc1a9ad ]--- Regards, --dkg
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--- Begin Message ---Hi, your bug has been filed against the "linux-2.6" source package and was filed for a kernel older than the recently released Debian 7.x / Wheezy with a severity less than important. We don't have the ressources to reproduce the complete backlog of all older kernel bugs, so we're closing this bug for now. If you can reproduce the bug with Debian Wheezy or a more recent kernel from testing or unstable, please reopen the bug by sending a mail to [email protected] with the following three commands included in the mail: reopen BUGNUMBER reassign BUGNUMBER src:linux thanks Cheers, Moritz
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