http://bugzilla.opensuse.org/show_bug.cgi?id=1051343 Bug ID: 1051343 Summary: WARNING: CPU: 1 PID: 22035 at ../fs/btrfs/ctree.h:1516 btrfs_update_device+0x1ad/0x1c0 [btrfs] Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.3 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: jnelson-suse@jamponi.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I get the following messages in my logs with both 42.2 and 42.3. Please advise. [40451.520319] ------------[ cut here ]------------ [40451.520403] WARNING: CPU: 1 PID: 22035 at ../fs/btrfs/ctree.h:1516 btrfs_update_device+0x1ad/0x1c0 [btrfs]() [40451.520413] Modules linked in: xt_hashlimit ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_dscp fuse tun ip6table_nat nf_nat_ipv6 ip6t_REJECT nf_reject_ ipv6 ip6table_mangle ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 nf_log_ipv6 ip6table_filter ip6_tables act_police sch_ingress sch_sfq cls_u32 sch_ hfsc xt_recent ipt_REJECT nf_reject_ipv4 xt_comment xt_iface(O) xt_multiport xt_conntrack xt_addrtype xt_DSCP xt_mark iptable_mangle xt_REDIRECT nf_n at_redirect iptable_nat nf_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp xt_CT iptable_raw xt_NFLOG nfnetlink_log xt_LOG nf_log_ipv4 nf_log_com mon nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf _conntrack_amanda nf_nat nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip [40451.520507] nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nfnetlink nf_conntra ck_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables drbg ansi_cpr ng ctr ccm iscsi_ibft 8021q garp mrp iscsi_boot_sysfs af_packet br_netfilter bridge stp llc msr rt2800usb rt2x00usb rt2800lib rt2x00lib crc_ccitt ext 4 crc16 jbd2 arc4 mbcache ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 kvm_amd rfkill kvm r8169 sp5100_tco irqbypass mii ppdev parport_pc parpor t fjes thermal pcspkr i2c_piix4 acpi_cpufreq edac_mce_amd edac_core processor k10temp shpchp nls_utf8 isofs loop hid_generic usbhid btrfs xor raid1 r aid6_pq md_mod sd_mod ata_generic amdkfd(O) amd_iommu_v2 ohci_pci [40451.520618] serio_raw [40451.520619] radeon(O) [40451.520623] ahci libahci pata_atiixp i2c_algo_bit drm_kms_helper(O) ehci_pci libata ohci_hcd syscopyarea ehci_hcd sysfillrect sysimgblt fb_sys_fops usbcore ttm(O) usb_common drm(O) wmi button sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [40451.520664] CPU: 1 PID: 22035 Comm: btrfs Tainted: G W O 4.4.76-1-default #1 [40451.520670] Hardware name: BIOSTAR Group TA790GX XE/TA790GX XE, BIOS 080014 09/29/2010 [40451.520682] 0000000000000000 ffffffff81339d97 0000000000000000 ffffffffa05d7fe9 [40451.520684] ffffffff810804e1 ffff88012380faa8 ffff8800bf994800 0000000000000000 [40451.520694] ffff88014afac7f8 [40451.520701] 0000000000003f3c ffffffffa057925d 000002ba40971e00 [40451.520704] Call Trace: [40451.520733] [<ffffffff81019f29>] dump_trace+0x59/0x320 [40451.520747] [<ffffffff8101a2ea>] show_stack_log_lvl+0xfa/0x180 [40451.520758] [<ffffffff8101b091>] show_stack+0x21/0x40 [40451.520766] [<ffffffff81339d97>] dump_stack+0x5c/0x85 [40451.520780] [<ffffffff810804e1>] warn_slowpath_common+0x81/0xb0 [40451.520833] [<ffffffffa057925d>] btrfs_update_device+0x1ad/0x1c0 [btrfs] [40451.520899] [<ffffffffa057ead1>] btrfs_finish_chunk_alloc+0x151/0x590 [btrfs] [40451.520946] [<ffffffffa053a227>] btrfs_create_pending_block_groups+0x137/0x280 [btrfs] [40451.520997] [<ffffffffa0552bb3>] __btrfs_end_transaction+0x93/0x350 [btrfs] [40451.521045] [<ffffffffa053e5d4>] find_free_extent+0xee4/0x1010 [btrfs] [40451.521093] [<ffffffffa053e7e3>] btrfs_reserve_extent+0xe3/0x230 [btrfs] [40451.521144] [<ffffffffa055944a>] cow_file_range.isra.59+0x14a/0x4d0 [btrfs] [40451.521193] [<ffffffffa055a4e2>] run_delalloc_range+0x102/0x3f0 [btrfs] [40451.521249] [<ffffffffa0573084>] writepage_delalloc.isra.40+0xf4/0x140 [btrfs] [40451.521312] [<ffffffffa057400e>] __extent_writepage+0xbe/0x2d0 [btrfs] [40451.521367] [<ffffffffa0574461>] extent_write_cache_pages.isra.36.constprop.50+0x241/0x3b0 [btrfs] [40451.521422] [<ffffffffa057618d>] extent_writepages+0x4d/0x60 [btrfs] [40451.521433] [<ffffffff81196db7>] __filemap_fdatawrite_range+0xa7/0xe0 [40451.521488] [<ffffffffa058d47a>] btrfs_defrag_file+0xcaa/0xdc0 [btrfs] [40451.521545] [<ffffffffa058d67f>] btrfs_ioctl_defrag+0xef/0x130 [btrfs] [40451.521600] [<ffffffffa058e528>] btrfs_ioctl+0xa98/0x2480 [btrfs] [40451.521616] [<ffffffff81222f1c>] do_vfs_ioctl+0x30c/0x570 [40451.521645] [<ffffffff812231f4>] SyS_ioctl+0x74/0x80 [40451.521659] [<ffffffff816303b2>] entry_SYSCALL_64_fastpath+0x16/0x71 [40451.527720] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x16/0x71 [40451.527725] Leftover inexact backtrace: [40451.527761] ---[ end trace 9201b96d6911811f ]--- -- You are receiving this mail because: You are on the CC list for the bug.