On Tue, 09 Aug 2016, Yaroslav Halchenko wrote: > The beast has died on me today's morning :-/ Last kern.log msg was
> (Fixing recursive fault but reboot is needed!) locked down again but this time seems to be different stack (and no above msg) from before: (full list of oopses since boot at http://www.onerussian.com/tmp/journal-20160909-oopses.log ) Sep 09 02:18:33 smaug kernel: ------------[ cut here ]------------ Sep 09 02:18:33 smaug kernel: WARNING: CPU: 4 PID: 2189174 at lib/list_debug.c:33 __list_add+0x86/0xb0 Sep 09 02:18:33 smaug kernel: list_add corruption. prev->next should be next (ffff8820079d6308), but was ffff88181e7e0d28. (prev=ffff8810b209fe10). Sep 09 02:18:33 smaug kernel: Modules linked in: veth xt_addrtype ipt_MASQUERADE nf_nat_masquerade_ipv4 bridge stp llc pci_stub cpufreq_stats cpufreq_userspace cpufreq_conservative cpufreq_powersave xt_pkttype nf_log_ipv4 nf_log_common xt_tcpudp ip6table_mangle nfsd auth_rpcgss oid_registry nfs_acl iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat xt_TCPMSS xt_LOG ipt_REJECT nf_reject_ipv4 iptable_mangle xt_multiport xt_state xt_limit xt_conntrack nf_conntrack_ftp nfs lockd grace nf_conntrack ip6table_filter ip6_tables iptable_filter ip_tables x_tables fscache sunrpc binfmt_misc ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp ipmi_poweroff ipmi_devintf kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support drbg Sep 09 02:18:33 smaug kernel: ansi_cprng snd_pcm snd_timer aesni_intel snd aes_x86_64 soundcore lrw fuse gf128mul glue_helper ablk_helper cryptd pcspkr ast ttm drm_kms_helper joydev drm mei_me evdev i2c_algo_bit i2c_i801 mei shpchp lpc_ich ioatdma mfd_core ipmi_si wmi ipmi_msghandler tpm_tis tpm acpi_pad acpi_power_meter button ecryptfs cbc sha256_ssse3 sha256_generic hmac encrypted_keys autofs4 ext4 crc16 jbd2 mbcache btrfs dm_mod raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 md_mod sg ses enclosure sd_mod hid_generic usbhid hid crc32c_intel ahci libahci mpt3sas raid_class scsi_transport_sas ehci_pci xhci_pci xhci_hcd ehci_hcd libata ixgbe dca usbcore usb_common scsi_mod ptp pps_core mdio fjes [last unloaded: vboxdrv] Sep 09 02:18:33 smaug kernel: CPU: 4 PID: 2189174 Comm: git-annex Tainted: G W IO 4.7.0-rc2+ #1 Sep 09 02:18:33 smaug kernel: Hardware name: Supermicro X10DRi/X10DRI-T, BIOS 1.0b 09/17/2014 Sep 09 02:18:33 smaug kernel: 0000000000000286 000000000ab947c2 ffffffff8130c605 ffff881292cfbd28 Sep 09 02:18:33 smaug kernel: 0000000000000000 ffffffff8107a314 ffff881292cfbe10 ffff881292cfbd80 Sep 09 02:18:33 smaug kernel: ffff8810b209fe10 ffff881037a07a98 ffff881f24b1a800 ffff881037a07800 Sep 09 02:18:33 smaug kernel: Call Trace: Sep 09 02:18:33 smaug kernel: [<ffffffff8130c605>] ? dump_stack+0x5c/0x77 Sep 09 02:18:33 smaug kernel: [<ffffffff8107a314>] ? __warn+0xc4/0xe0 Sep 09 02:18:33 smaug kernel: [<ffffffff8107a38f>] ? warn_slowpath_fmt+0x5f/0x80 Sep 09 02:18:33 smaug kernel: [<ffffffffa0407495>] ? btrfs_write_marked_extents+0x95/0x130 [btrfs] Sep 09 02:18:33 smaug kernel: [<ffffffff81329f86>] ? __list_add+0x86/0xb0 Sep 09 02:18:33 smaug kernel: [<ffffffffa044c459>] ? btrfs_sync_log+0x249/0xa80 [btrfs] Sep 09 02:18:33 smaug kernel: [<ffffffffa04211ba>] ? btrfs_sync_file+0x39a/0x3e0 [btrfs] Sep 09 02:18:33 smaug kernel: [<ffffffff81225318>] ? do_fsync+0x38/0x60 Sep 09 02:18:33 smaug kernel: [<ffffffff8122559f>] ? SyS_fdatasync+0xf/0x20 Sep 09 02:18:33 smaug kernel: [<ffffffff815c81f6>] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 Sep 09 02:18:33 smaug kernel: ---[ end trace 125800d45db3ce41 ]--- Sep 09 02:18:34 smaug kernel: general protection fault: 0000 [#1] SMP Sep 09 02:18:34 smaug kernel: Modules linked in: veth xt_addrtype ipt_MASQUERADE nf_nat_masquerade_ipv4 bridge stp llc pci_stub cpufreq_stats cpufreq_userspace cpufreq_conservative cpufreq_powersave xt_pkttype nf_log_ipv4 nf_log_common xt_tcpudp ip6table_mangle nfsd auth_rpcgss oid_registry nfs_acl iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat xt_TCPMSS xt_LOG ipt_REJECT nf_reject_ipv4 iptable_mangle xt_multiport xt_state xt_limit xt_conntrack nf_conntrack_ftp nfs lockd grace nf_conntrack ip6table_filter ip6_tables iptable_filter ip_tables x_tables fscache sunrpc binfmt_misc ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp ipmi_poweroff ipmi_devintf kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support drbg Sep 09 02:18:34 smaug kernel: ansi_cprng snd_pcm snd_timer aesni_intel snd aes_x86_64 soundcore lrw fuse gf128mul glue_helper ablk_helper cryptd pcspkr ast ttm drm_kms_helper joydev drm mei_me evdev i2c_algo_bit i2c_i801 mei shpchp lpc_ich ioatdma mfd_core ipmi_si wmi ipmi_msghandler tpm_tis tpm acpi_pad acpi_power_meter button ecryptfs cbc sha256_ssse3 sha256_generic hmac encrypted_keys autofs4 ext4 crc16 jbd2 mbcache btrfs dm_mod raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 md_mod sg ses enclosure sd_mod hid_generic usbhid hid crc32c_intel ahci libahci mpt3sas raid_class scsi_transport_sas ehci_pci xhci_pci xhci_hcd ehci_hcd libata ixgbe dca usbcore usb_common scsi_mod ptp pps_core mdio fjes [last unloaded: vboxdrv] Sep 09 02:18:34 smaug kernel: CPU: 5 PID: 2189174 Comm: git-annex Tainted: G W IO 4.7.0-rc2+ #1 Sep 09 02:18:34 smaug kernel: Hardware name: Supermicro X10DRi/X10DRI-T, BIOS 1.0b 09/17/2014 Sep 09 02:18:34 smaug kernel: task: ffff8810eedb8000 ti: ffff881292cf8000 task.ti: ffff881292cf8000 Sep 09 02:18:34 smaug kernel: RIP: 0010:[<ffffffffa03dce1c>] [<ffffffffa03dce1c>] btrfs_root_node+0xc/0x50 [btrfs] Sep 09 02:18:34 smaug kernel: RSP: 0018:ffff881292cfbcd0 EFLAGS: 00010246 Sep 09 02:18:34 smaug kernel: RAX: 0000000000000008 RBX: ffff881033a07800 RCX: ae07f824b05dfc14 Sep 09 02:18:34 smaug kernel: RDX: ffff881292cfbd9f RSI: 0000000000000000 RDI: ffff881033a07800 Sep 09 02:18:34 smaug kernel: RBP: ffff881033a07800 R08: 00000000ffffffff R09: 00000000ffffffff Sep 09 02:18:34 smaug kernel: R10: 0000000000000001 R11: 00000000ffffffff R12: 0000160000000000 Sep 09 02:18:34 smaug kernel: R13: ffff881033a07800 R14: ffff880000000000 R15: ffff8813031dc820 Sep 09 02:18:34 smaug kernel: FS: 00007efea04d2740(0000) GS:ffff88207fc40000(0000) knlGS:0000000000000000 Sep 09 02:18:34 smaug kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 09 02:18:34 smaug kernel: CR2: 00007f40b5389710 CR3: 0000001b4f38b000 CR4: 00000000001406e0 Sep 09 02:18:34 smaug kernel: Stack: Sep 09 02:18:34 smaug kernel: ffff8815e5ff6700 ffffffffa03dce84 ffff8815e5ff6700 0000000000000000 Sep 09 02:18:34 smaug kernel: ffffffffa03e1f96 ffffffffa03dfe9c ffff881292cfbe1c ffff881292cfbd9f Sep 09 02:18:34 smaug kernel: ffff8813031dc820 0000000000000001 0000000200000002 1ffff1020100f7ac Sep 09 02:18:34 smaug kernel: Call Trace: Sep 09 02:18:34 smaug kernel: [<ffffffffa03dce84>] ? btrfs_read_lock_root_node+0x24/0x40 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa03e1f96>] ? btrfs_search_slot+0x726/0x9e0 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa03dfe9c>] ? btrfs_leaf_free_space+0x4c/0xa0 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa02801e6>] ? crc32c_pcl_intel_update+0x26/0x60 [crc32c_intel] Sep 09 02:18:34 smaug kernel: [<ffffffffa03fa979>] ? btrfs_lookup_dir_item+0x79/0xc0 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa040f365>] ? __btrfs_unlink_inode+0xb5/0x4a0 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa0413077>] ? btrfs_unlink_inode+0x17/0x40 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffffa04136a2>] ? btrfs_rmdir+0xf2/0x140 [btrfs] Sep 09 02:18:34 smaug kernel: [<ffffffff811feccc>] ? vfs_rmdir+0xac/0x120 Sep 09 02:18:34 smaug kernel: [<ffffffff812028c0>] ? do_rmdir+0x1e0/0x200 Sep 09 02:18:34 smaug kernel: [<ffffffff815c81f6>] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 Sep 09 02:18:34 smaug kernel: Code: ff ff 48 89 de 48 8b 3d 93 bc 0c 00 5b e9 8d 81 df e0 f3 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 53 48 89 fb 48 8b 0b <8b> 71 24 85 f6 74 33 44 8d 46 01 48 8d 79 24 89 f0 f0 44 0f b1 Sep 09 02:18:34 smaug kernel: RIP [<ffffffffa03dce1c>] btrfs_root_node+0xc/0x50 [btrfs] Sep 09 02:18:34 smaug kernel: RSP <ffff881292cfbcd0> Sep 09 02:18:34 smaug kernel: ---[ end trace 125800d45db3ce42 ]--- Anything hinting about the problem? I guess I have to rebuild bleeding edge version and try again... heh heh Please CC replies -- Yaroslav O. Halchenko Center for Open Neuroscience http://centerforopenneuroscience.org Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755 Phone: +1 (603) 646-9834 Fax: +1 (603) 646-1419 WWW: http://www.linkedin.com/in/yarik -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
