[Bug 810012] New: Oops at block_rsv_release_bytes+0x35/0x1e0
https://bugzilla.novell.com/show_bug.cgi?id=810012 https://bugzilla.novell.com/show_bug.cgi?id=810012#c0 Summary: Oops at block_rsv_release_bytes+0x35/0x1e0 Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: dsterba@suse.com ReportedBy: jeffm@suse.com QAContact: qa-bugs@suse.de Found By: Development Blocker: --- ------------[ cut here ]------------ WARNING: at /home/abuild/rpmbuild/BUILD/kernel-desktop-3.7.6/linu inode.c:2165 btrfs_orphan_commit_root+0x138/0x140 [btrfs]() Hardware name: System Product Name Modules linked in: nfsv4 auth_rpcgss nfs fscache lockd sunrpc fus p bluetooth rfkill cpufreq_conservative cpufreq_userspace cpufreq hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep ppdev snd_pcm pufreq mperf kvm_amd snd_timer kvm snd_seq_device microcode snd s _tco pcspkr edac_core edac_mce_amd k10temp i2c_piix4 soundcore sn atl1c shpchp pci_hotplug wmi asus_atk0110 parport_pc parport but fs zlib_deflate libcrc32c dm_mod linear hid_logitech_dj radeon tt r drm i2c_algo_bit processor thermal_sys scsi_dh_rdac scsi_dh_hp_ scsi_dh_alua scsi_dh pata_acpi ata_generic pata_atiixp Pid: 1659, comm: snapperd Not tainted 3.7.6-1.2-desktop #1 Call Trace: [<ffffffff81004818>] dump_trace+0x88/0x300 [<ffffffff8158ab33>] dump_stack+0x69/0x6f [<ffffffff81045229>] warn_slowpath_common+0x79/0xc0 [<ffffffffa021b988>] btrfs_orphan_commit_root+0x138/0x140 [btrfs] [<ffffffffa0213f95>] commit_fs_roots.isra.23+0xa5/0x170 [btrfs] [<ffffffffa0215b61>] btrfs_commit_transaction+0x5d1/0xb40 [btrfs] [<ffffffffa0241772>] btrfs_mksubvol.isra.51+0x3d2/0x410 [btrfs] [<ffffffffa02418c2>] btrfs_ioctl_snap_create_transid+0x112/0x1a0 [btrfs] [<ffffffffa0241af3>] btrfs_ioctl_snap_create_v2+0x123/0x170 [btrfs] [<ffffffffa0243c63>] btrfs_ioctl+0x633/0x1880 [btrfs] [<ffffffff811804af>] do_vfs_ioctl+0x8f/0x530 [<ffffffff811809f0>] sys_ioctl+0xa0/0xc0 [<ffffffff8159e6ad>] system_call_fastpath+0x1a/0x1f [<00007f6e3b686f27>] 0x7f6e3b686f26 ---[ end trace 03a0133f8102f371 ]--- btrfs: unlinked 1 orphans BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 IP: [<ffffffffa01fc7e5>] block_rsv_release_bytes+0x35/0x1e0 [btrfs] PGD 1d432e067 PUD 1d2858067 PMD 0 Oops: 0000 [#1] PREEMPT SMP Modules linked in: nfsv4 auth_rpcgss nfs fscache lockd sunrpc fuse af_packet bnep bluetooth rfkill cpufreq_conservative cpufreq_userspace cpufreq_powersave snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep ppdev snd_pcm snd_seq acpi_cpufreq mperf kvm_amd snd_timer kvm snd_seq_device microcode snd serio_raw sp5100_tco pcspkr edac_core edac_mce_amd k10temp i2c_piix4 soundcore snd_page_alloc sg atl1c shpchp pci_hotplug wmi asus_atk0110 parport_pc parport button autofs4 btrfs zlib_deflate libcrc32c dm_mod linear hid_logitech_dj radeon ttm drm_kms_helper drm i2c_algo_bit processor thermal_sys scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua scsi_dh pata_acpi ata_generic pata_atiixp CPU 3 Pid: 1652, comm: zypper Tainted: G W 3.7.6-1.2-desktop #1 System manufacturer System Product Name/M4A78LT-M-LE RIP: 0010:[<ffffffffa01fc7e5>] [<ffffffffa01fc7e5>] block_rsv_release_bytes+0x35/0x1e0 [btrfs] RSP: 0018:ffff880212fbdd88 EFLAGS: 00010296 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000018000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000018 RBP: 0000000000018000 R08: 00000000000000de R09: ffff880212fbdc40 R10: 0000000000000000 R11: 0000000000000000 R12: ffff88020a84f450 R13: ffff88020e152000 R14: 0000000000000000 R15: 0000000000000018 FS: 00007fc8c2e84800(0000) GS:ffff88021fcc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000010 CR3: 0000000211781000 CR4: 00000000000007e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process zypper (pid: 1652, threadinfo ffff880212fbc000, task ffff880211772740) Stack: 30ffffffffffffff ffff8801e2d34208 ffff88020a84f000 ffff88020a84f450 ffff8801933d2d10 00000000ffffffff 00000000ffffffff ffffffffa021bb9f ffff8801d20e86c0 ffff88020a84f000 ffff8801d20e86c0 ffff8801e2d34208 Call Trace: [<ffffffffa021bb9f>] btrfs_orphan_del+0x6f/0xe0 [btrfs] [<ffffffffa0220c21>] btrfs_evict_inode+0x361/0x380 [btrfs] [<ffffffff811886b7>] evict+0xa7/0x1a0 [<ffffffff811846e0>] d_kill+0xf0/0x140 [<ffffffff81184df1>] dput+0xd1/0x1a0 [<ffffffff811706b8>] __fput+0x148/0x230 [<ffffffff81064f37>] task_work_run+0x97/0xd0 [<ffffffff81002d89>] do_notify_resume+0x89/0xc0 [<ffffffff8159e96a>] int_signal+0x12/0x17 [<00007fc8c1497900>] 0x7fc8c14978ff Code: 8d 7e 18 48 89 6c 24 10 4c 89 6c 24 20 48 89 cd 49 89 fd 4c 89 ff 48 89 5c 24 08 4c 89 74 24 28 4c 89 64 24 18 48 89 f3 49 89 d6 <4c> 8b 66 10 e8 d2 b0 39 e1 48 83 fd ff 74 3c 48 8b 03 48 29 e8 RIP [<ffffffffa01fc7e5>] block_rsv_release_bytes+0x35/0x1e0 [btrfs] RSP <ffff880212fbdd88> CR2: 0000000000000010 ---[ end trace 03a0133f8102f372 ]--- -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=810012 https://bugzilla.novell.com/show_bug.cgi?id=810012#c1 --- Comment #1 from Jon Nelson <jnelson-suse@jamponi.net> 2013-04-13 16:42:20 UTC --- I'm pretty sure I just hit this. The filesystem will. not. mount. even with kernels up to 3.8.2 As soon as I'm able, I'll be trying later kernels but I sure hope I haven't lost data. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=810012 https://bugzilla.novell.com/show_bug.cgi?id=810012#c2 --- Comment #2 from Jon Nelson <jnelson-suse@jamponi.net> 2013-05-06 19:30:11 UTC --- Very similar, but not exactly the same. 2013-05-06T14:26:58.521126-05:00 worklaptop kernel: [19787.469070] btrfs: block rsv returned -28 2013-05-06T14:26:58.521140-05:00 worklaptop kernel: [19787.469074] ------------[ cut here ]------------ 2013-05-06T14:26:58.521142-05:00 worklaptop kernel: [19787.469098] WARNING: at /home/abuild/rpmbuild/BUILD/kernel-desktop-3.7.10/linux-3.7/fs/btrfs/extent-tree.c:6297 btrfs_alloc_free_block+0x3b1/0x3c0 [btrfs]() 2013-05-06T14:26:58.521144-05:00 worklaptop kernel: [19787.469099] Hardware name: 4239CTO 2013-05-06T14:26:58.521145-05:00 worklaptop kernel: [19787.469100] Modules linked in: tun snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device nfsv4 auth_rpcgss nfs fscache lockd sunrpc fuse xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables snd_hda_codec_hdmi snd_hda_codec_conexant arc4 iwldvm mac80211 iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec snd_hwdep acpi_cpufreq mperf coretemp kvm_intel snd_pcm kvm thinkpad_acpi microcode snd_timer snd sg e1000e joydev iwlwifi pcspkr i2c_i801 cfg80211 sdhci_pci sdhci snd_page_alloc mmc_core lpc_ich mfd_core rfkill wmi ac soundcore battery tpm_tis tpm tpm_bios edd tcp_westwood autofs4 btrfs zlib_deflate libcrc32c sha256_generic dm_crypt dm_mod ghash_clmulni_intel crc32c_intel aesni_intel ablk_helper cryptd lrw aes_x86_64 xts gf128mul i915 drm_kms_helper drm thermal i2c_algo_bit video button processor thermal_sys scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua scsi_dh ata_generic ata_piix 2013-05-06T14:26:58.521147-05:00 worklaptop kernel: [19787.469140] Pid: 20975, comm: btrfs-endio-wri Tainted: G W 3.7.10-1.4-desktop #1 2013-05-06T14:26:58.521148-05:00 worklaptop kernel: [19787.469141] Call Trace: 2013-05-06T14:26:58.521149-05:00 worklaptop kernel: [19787.469150] [<ffffffff81004818>] dump_trace+0x88/0x300 2013-05-06T14:26:58.521149-05:00 worklaptop kernel: [19787.469155] [<ffffffff8158b0f3>] dump_stack+0x69/0x6f 2013-05-06T14:26:58.521150-05:00 worklaptop kernel: [19787.469160] [<ffffffff81045249>] warn_slowpath_common+0x79/0xc0 2013-05-06T14:26:58.521151-05:00 worklaptop kernel: [19787.469167] [<ffffffffa01ff3b1>] btrfs_alloc_free_block+0x3b1/0x3c0 [btrfs] 2013-05-06T14:26:58.521152-05:00 worklaptop kernel: [19787.469190] [<ffffffffa01eb3d7>] __btrfs_cow_block+0x137/0x570 [btrfs] 2013-05-06T14:26:58.521153-05:00 worklaptop kernel: [19787.469202] [<ffffffffa01eb98f>] btrfs_cow_block+0xff/0x250 [btrfs] 2013-05-06T14:26:58.521153-05:00 worklaptop kernel: [19787.469215] [<ffffffffa01eff99>] btrfs_search_slot+0x429/0x990 [btrfs] 2013-05-06T14:26:58.521154-05:00 worklaptop kernel: [19787.469229] [<ffffffffa0205073>] btrfs_lookup_file_extent+0x33/0x40 [btrfs] 2013-05-06T14:26:58.521155-05:00 worklaptop kernel: [19787.469253] [<ffffffffa022221d>] __btrfs_drop_extents+0x11d/0xba0 [btrfs] 2013-05-06T14:26:58.521155-05:00 worklaptop kernel: [19787.469286] [<ffffffffa02236bc>] btrfs_drop_extents+0x6c/0xb0 [btrfs] 2013-05-06T14:26:58.521156-05:00 worklaptop kernel: [19787.469318] [<ffffffffa0213ba1>] insert_reserved_file_extent.constprop.58+0x81/0x300 [btrfs] 2013-05-06T14:26:58.521157-05:00 worklaptop kernel: [19787.469347] [<ffffffffa0219e05>] btrfs_finish_ordered_io+0x3a5/0x450 [btrfs] 2013-05-06T14:26:58.521158-05:00 worklaptop kernel: [19787.469378] [<ffffffffa02393b3>] worker_loop+0x153/0x560 [btrfs] 2013-05-06T14:26:58.521158-05:00 worklaptop kernel: [19787.469422] [<ffffffff810681c3>] kthread+0xb3/0xc0 2013-05-06T14:26:58.521159-05:00 worklaptop kernel: [19787.469427] [<ffffffff8159ebbc>] ret_from_fork+0x7c/0xb0 2013-05-06T14:26:58.521160-05:00 worklaptop kernel: [19787.469430] ---[ end trace 8fca32860441d5d1 ]--- Until recently, I've been running 3.8.X kernels without issue, but I've noticed a *lot* of btrfs problems since moving back to 3.7.10 (like the above). -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=810012 https://bugzilla.novell.com/show_bug.cgi?id=810012#c3 --- Comment #3 from Jon Nelson <jnelson-suse@jamponi.net> 2013-05-06 19:31:03 UTC --- As a note, I've plenty of free space: worklaptop:~ # btrfs fi df / Data: total=132.04GB, used=69.61GB System: total=32.00MB, used=12.00KB Metadata, DUP: total=6.00GB, used=1.69GB worklaptop:~ # df / Filesystem 1K-blocks Used Available Use% Mounted on /dev/dm-0 151068672 76541912 65465972 54% / worklaptop:~ # -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=810012 https://bugzilla.novell.com/show_bug.cgi?id=810012#c4 --- Comment #4 from Jon Nelson <jnelson-suse@jamponi.net> 2013-11-04 17:35:32 UTC --- This is probably not going to get fixed for 12.X. Might as well close it. -- 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.
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