From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtprelay05.ispgateway.de ([80.67.31.100]:35005 "EHLO smtprelay05.ispgateway.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753394AbcFHO5n (ORCPT ); Wed, 8 Jun 2016 10:57:43 -0400 Received: from [77.13.71.57] (helo=hermione.invalid) by smtprelay05.ispgateway.de with esmtpsa (TLSv1.2:AES256-GCM-SHA384:256) (Exim 4.84) (envelope-from ) id 1bAevK-0005Dm-HX for linux-btrfs@vger.kernel.org; Wed, 08 Jun 2016 16:57:38 +0200 Received: from berberic by hermione.invalid with local (Exim 4.87) (envelope-from ) id 1bAevK-0003KM-1s for linux-btrfs@vger.kernel.org; Wed, 08 Jun 2016 16:57:38 +0200 Date: Wed, 8 Jun 2016 16:57:38 +0200 From: M G Berberich To: linux-btrfs@vger.kernel.org Subject: 4.6.1 crash probably during find Message-ID: <20160608145738.GA6277@invalid> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hello, System crashed. SysRq stilled worked. btrfs check does not find error on any filesystem. [82275.348754] general protection fault: 0000 [#1] PREEMPT SMP [82275.354640] Modules linked in: cp210x usbserial rc_digittrade mt2060 af9013 uas intel_rapl kvm_intel dvb_usb_af9015 dvb_usb_v2 dvb_core kvm rc_core irqbypass input_leds ghash_clmulni_intel usb_storage serio_raw it87 hwmon_vid firewire_sbp2 firewire_core ppdev lp autofs4 [82275.379649] CPU: 3 PID: 21655 Comm: find Not tainted 4.6.1 #2 [82275.385604] Hardware name: Gigabyte Technology Co., Ltd. H87-HD3/H87-HD3, BIOS F10 08/18/2015 [82275.394404] task: ffff8802a6d1b500 ti: ffff88025586c000 task.ti: ffff88025586c000 [82275.402127] RIP: 0010:[] [] find_inode+0x3f/0xc0 [82275.410224] RSP: 0018:ffff88025586fad8 EFLAGS: 00010286 [82275.415708] RAX: 0000000000000000 RBX: f7ff88021d39bd50 RCX: ffff88025586fb90 [82275.423074] RDX: ffffffff812f7fe0 RSI: ffff88080acf87b8 RDI: f7ff88021d39be30 [82275.430439] RBP: ffff88025586fb08 R08: ffff88025586fb90 R09: ffffffff812cca91 [82275.437810] R10: ffff88080a2e1100 R11: 0000000000000002 R12: ffff88025586fb90 [82275.445176] R13: ffffffff812f7fe0 R14: ffff88080acf87b8 R15: ffff88080815e800 [82275.452540] FS: 00007f66c9121800(0000) GS:ffff88082e2c0000(0000) knlGS:0000000000000000 [82275.460893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [82275.466824] CR2: 0000558caf8adde8 CR3: 000000025e2b6000 CR4: 00000000001406e0 [82275.474189] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [82275.481560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [82275.488927] Stack: [82275.491002] ffff88025586faf0 ffff88080815e800 ffff88080acf87b8 ffff88025586fb90 [82275.498684] ffffffff812f7fe0 ffff8803cfc1eb60 ffff88025586fb50 ffffffff811d7eac [82275.506366] ffff8807c61ca230 ffffffff812f82b0 0000000000000000 ffff880225bb1300 [82275.514048] Call Trace: [82275.516574] [] ? do_async_commit+0x40/0x40 [82275.522507] [] iget5_locked+0x7c/0x1c0 [82275.528079] [] ? create_pinned_em+0x130/0x130 [82275.534282] [] btrfs_iget+0x4b/0x6a0 [82275.539679] [] ? release_extent_buffer+0x26/0xc0 [82275.546147] [] ? free_extent_buffer+0x46/0x90 [82275.552349] [] btrfs_lookup_dentry+0x3ee/0x520 [82275.558642] [] btrfs_lookup+0xd/0x30 [82275.564038] [] lookup_real+0x18/0x60 [82275.569441] [] lookup_slow+0x58/0xe0 [82275.574836] [] walk_component+0x1c5/0x430 [82275.580678] [] ? path_init+0x266/0x370 [82275.586252] [] path_lookupat+0x58/0x100 [82275.591914] [] filename_lookup+0x99/0x150 [82275.597758] [] ? btrfs_free_path+0x21/0x30 [82275.603690] [] ? btrfs_real_readdir+0x198/0x5e0 [82275.610070] [] ? getname_flags+0x6d/0x1f0 [82275.615912] [] user_path_at_empty+0x31/0x40 [82275.621937] [] vfs_fstatat+0x4e/0xa0 [82275.627330] [] ? __fd_install+0x59/0x100 [82275.633082] [] SYSC_newfstatat+0x15/0x30 [82275.638835] [] ? f_dupfd+0x69/0x80 [82275.644050] [] ? SyS_fcntl+0x114/0x540 [82275.649621] [] SyS_newfstatat+0x9/0x10 [82275.655193] [] entry_SYSCALL_64_fastpath+0x13/0x8f [82275.661843] Code: 48 8b 3e 48 85 ff 74 35 49 89 f6 49 89 d5 49 89 cc 48 81 ef e0 00 00 00 48 89 fb 75 0e eb 1e 48 89 fb 48 81 eb e0 00 00 00 74 12 <4c> 39 7b 28 74 1d 48 8b bb e0 00 00 00 48 85 ff 75 e2 31 c0 48 [82275.682196] RIP [] find_inode+0x3f/0xc0 [82275.687873] RSP [82275.696634] ---[ end trace 50dd42c58e9d164c ]--- [82275.701395] note: find[21655] exited with preempt_count 1 MfG bmg -- „Des is völlig wurscht, was heut beschlos- | M G Berberich sen wird: I bin sowieso dagegn!“ | mail@m-berberich.de (SPD-Stadtrat Kurt Schindler; Regensburg) |