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Bug #2092

closed

BUG at fs/ceph/caps.c:999

Added by Sage Weil about 12 years ago. Updated over 11 years ago.

Status:
Can't reproduce
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Community (user)
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Feb 20 17:18:57 fcmsnode0 kernel: ------------[ cut here ]------------
Feb 20 17:18:57 fcmsnode0 kernel: kernel BUG at fs/ceph/caps.c:999!
Feb 20 17:18:57 fcmsnode0 kernel: invalid opcode: 0000 [#1] SMP 
Feb 20 17:18:57 fcmsnode0 kernel: CPU 11 
Feb 20 17:18:57 fcmsnode0 kernel: Modules linked in: xt_tcpudp ip6table_filter ip6_tables ipt_LOG xt_mac xt_physdev xt_multiport iptable_filter ip_tables kvm_amd vhost_net rbd zram(C) ebt_arp ebtable_filter ebtables x_tables kvm ceph libceph 8021q garp bridge stp xfs exportfs snd_pcm snd_timer snd soundcore snd_page_alloc amd64_edac_mod psmouse edac_core tpm_tis tpm i2c_piix4 edac_mce_amd tpm_bios joydev pcspkr serio_raw k10temp btrfs zlib_deflate crc32c libcrc32c usbhid hid ixgbe mdio mpt2sas igb ahci scsi_transport_sas e1000e dca libahci raid_class 3w_sas [last unloaded: scsi_wait_scan]
Feb 20 17:18:57 fcmsnode0 kernel:
Feb 20 17:18:57 fcmsnode0 kernel: Pid: 26647, comm: sudo Tainted: G         C   3.2.1 #1 Supermicro H8DG6/H8DGi/H8DG6/H8DGi
Feb 20 17:18:57 fcmsnode0 kernel: RIP: 0010:[<ffffffffa03bc366>]  [<ffffffffa03bc366>] __queue_cap_release+0x3d/0xe0 [ceph]
Feb 20 17:18:57 fcmsnode0 kernel: RSP: 0018:ffff881828525b08  EFLAGS: 00010246
Feb 20 17:18:57 fcmsnode0 kernel: RAX: 000000000000021c RBX: ffff8808b0b88000 RCX: 0000000000000001
Feb 20 17:18:57 fcmsnode0 kernel: RDX: 00000000021c021c RSI: 0000010000000008 RDI: ffff8808b0b884d0
Feb 20 17:18:57 fcmsnode0 kernel: RBP: ffff881828525b38 R08: 0000000000000001 R09: ffff8803b4e59310
Feb 20 17:18:57 fcmsnode0 kernel: R10: ffff8803b4e59348 R11: ffff881828525d18 R12: 0000010000000008
Feb 20 17:18:57 fcmsnode0 kernel: R13: 0000000000001bd0 R14: 0000000000000001 R15: ffff8819b837da40
Feb 20 17:18:57 fcmsnode0 kernel: FS:  00007f4e64227700(0000) GS:ffff881007d40000(0000) knlGS:0000000000000000
Feb 20 17:18:57 fcmsnode0 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 20 17:18:57 fcmsnode0 kernel: CR2: 00007f4e6422c000 CR3: 0000000f802b9000 CR4: 00000000000006e0
Feb 20 17:18:57 fcmsnode0 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 20 17:18:57 fcmsnode0 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Feb 20 17:18:57 fcmsnode0 kernel: Process sudo (pid: 26647, threadinfo ffff881828524000, task ffff88196706adc0)
Feb 20 17:18:57 fcmsnode0 kernel: Stack:
Feb 20 17:18:57 fcmsnode0 kernel: ffff8803b4e592b0 0000000000000001 ffff8802e4226d80 ffff8803b4e58fa8
Feb 20 17:18:57 fcmsnode0 kernel: ffff8802e4226d88 0000000000000001 ffff881828525b68 ffffffffa03bed84
Feb 20 17:18:57 fcmsnode0 kernel: ffff881828525b48 ffff8803b4e592b0 ffff8803b4e58fa8 ffff8803b4e593a8
Feb 20 17:18:57 fcmsnode0 kernel: Call Trace:
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffffa03bed84>] ceph_queue_caps_release+0x47/0x67 [ceph]
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffffa03b55ce>] ceph_destroy_inode+0x25/0x118 [ceph]
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff811420cf>] destroy_inode+0x40/0x5a
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81142741>] evict+0x165/0x16e
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8114290e>] iput+0x1c4/0x1cd
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113f9f2>] dentry_kill+0x161/0x181
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8114013b>] dput+0x101/0x10e
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff811387ac>] walk_component+0x299/0x3ca
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113939c>] path_lookupat+0xb0/0x305
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8111d5a4>] ? kmem_cache_alloc+0x31/0xf6
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81139619>] do_path_lookup+0x28/0xa4
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113a2e0>] user_path_at_empty+0x55/0x94
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff810fd498>] ? tlb_finish_mmu+0x14/0x39
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81101689>] ? unmap_region+0x102/0x114
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113a330>] user_path_at+0x11/0x13
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113165a>] vfs_fstatat+0x42/0x6d
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113173a>] vfs_stat+0x1b/0x1d
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8113175b>] sys_newstat+0x1f/0x3d
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff810723ae>] ? put_cred+0x18/0x1a
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff8107268e>] ? commit_creds+0x168/0x172
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81064162>] ? sys_setreuid+0xe5/0x105
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81063d58>] ? sys_setregid+0xb8/0xd1
Feb 20 17:18:57 fcmsnode0 kernel: [<ffffffff81501e82>] system_call_fastpath+0x16/0x1b
Feb 20 17:18:57 fcmsnode0 kernel: Code: 66 90 48 89 fb 48 8d bf d0 04 00 00 44 89 45 d8 49 89 f4 49 89 d5 41 89 ce e8 91 ee 13 e1 83 bb f8 04 00 00 00 44 8b 45 d8 75 04 <0f> 0b eb fe 48 8b 83 00 05 00 00 48 8b 48 d8 48 8d 50 88 48 83 
Feb 20 17:18:57 fcmsnode0 kernel: RIP  [<ffffffffa03bc366>] __queue_cap_release+0x3d/0xe0 [ceph]
Feb 20 17:18:57 fcmsnode0 kernel: RSP <ffff881828525b08>
Feb 20 17:18:57 fcmsnode0 kernel: ---[ end trace 1c4d90c12a23789c ]---

full log at fatty:~sage/tmp/oliver/kern.log.osd0
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