Details
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Bug
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Resolution: Won't Fix
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Blocker
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None
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Lustre 2.6.0
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3
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11941
Description
This issue was created by maloo for wangdi <di.wang@intel.com>
This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/459783b8-606f-11e3-abbc-52540035b04c.
The sub-test test_300 failed with the following error:
import is not in FULL state
12:45:53:BUG: unable to handle kernel NULL pointer dereference at 0000000000000050
12:45:53:IP: [<ffffffffa09cab0c>] tgt_request_handle+0x9c/0x9f0 [ptlrpc]
12:45:53:PGD 37ab0067 PUD 37ab1067 PMD 0
12:45:53:Oops: 0000 1 SMP
12:45:53:last sysfs file: /sys/devices/system/cpu/possible
12:45:53:CPU 1
12:45:53:Modules linked in: osp(U) mdd(U) lfsck(U) lod(U) mdt(U) mgs(U) mgc(U) osd_ldiskfs(U) lquota(U) lustre(U) lov(U) osc(U) mdc(U) fid(U) fld(U) ksocklnd(U) ptlrpc(U) obdclass(U) lnet(U) libcfs(U) ldiskfs(U) sha512_generic sha256_generic jbd2 nfsd exportfs autofs4 nfs lockd fscache auth_rpcgss nfs_acl sunrpc ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm ib_addr ipv6 ib_sa ib_mad ib_core microcode virtio_balloon 8139too 8139cp mii i2c_piix4 i2c_core ext3 jbd mbcache virtio_blk virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: libcfs]
12:45:53:
12:45:53:Pid: 20122, comm: tgt_recov Not tainted 2.6.32-358.23.2.el6_lustre.g02571dc.x86_64 #1 Red Hat KVM
12:45:53:RIP: 0010:[<ffffffffa09cab0c>] [<ffffffffa09cab0c>] tgt_request_handle+0x9c/0x9f0 [ptlrpc]
12:45:53:RSP: 0018:ffff88007d189dc0 EFLAGS: 00010212
12:45:53:RAX: 0000000000000000 RBX: ffff880054c04800 RCX: 0000000000000028
12:45:53:RDX: 0000000000000000 RSI: ffff880054c04800 RDI: ffff880054c04ba0
12:45:53:RBP: ffff88007d189e00 R08: ffff880054c04ba0 R09: 0000000000000000
12:45:53:R10: ffff88007afadd40 R11: 00000000000000c0 R12: ffff88007afadd40
12:45:53:R13: ffff880054c04ba0 R14: 0000000000000065 R15: ffffffffa09caa70
12:45:53:FS: 0000000000000000(0000) GS:ffff880002300000(0000) knlGS:0000000000000000
12:45:53:CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
12:45:53:CR2: 0000000000000050 CR3: 000000007cee9000 CR4: 00000000000006e0
12:45:53:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
12:45:53:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
12:45:53:Process tgt_recov (pid: 20122, threadinfo ffff88007d188000, task ffff88007a7b9500)
12:45:53:Stack:
12:45:53: ffff880054c04b70 ffffc90001f91718 ffff88007d189e00 ffff880054c04800
12:45:53:<d> 0000000000000000 ffff88007a039240 ffff880054c04b70 ffffffffa09caa70
12:45:53:<d> ffff88007d189e40 ffffffffa092d201 ffff88007a039240 ffff8800676a20f8
12:45:53:Call Trace:
12:45:53: [<ffffffffa09caa70>] ? tgt_request_handle+0x0/0x9f0 [ptlrpc]
12:45:53: [<ffffffffa092d201>] handle_recovery_req+0x181/0x2e0 [ptlrpc]
12:45:53: [<ffffffffa0934017>] target_recovery_thread+0x9f7/0x19c0 [ptlrpc]
12:45:53: [<ffffffff810639a2>] ? default_wake_function+0x12/0x20
12:45:53: [<ffffffffa0933620>] ? target_recovery_thread+0x0/0x19c0 [ptlrpc]
12:45:53: [<ffffffff81096a36>] kthread+0x96/0xa0
12:45:53: [<ffffffff8100c0ca>] child_rip+0xa/0x20
12:45:53: [<ffffffff810969a0>] ? kthread+0x0/0xa0
12:45:53: [<ffffffff8100c0c0>] ? child_rip+0x0/0x20
Info required for matching: sanity-hsm 300