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Lustre lnet module after start causes kernel oops
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kernel BUG at fs/inode.c:1440!
invalid opcode: 0000 1 SMP
Modules linked in: ksocklnd(O) lnet(O) libcfs(O) ib_srp knem(O) k8temp i2c_nforce2 button
CPU 3
Pid: 3228, comm: lctl Tainted: G O 3.8.8-gentoo #1 TYAN Computer Corp S2891/GT24-B2891
RIP: 0010:[<ffffffff81132468>] [<ffffffff81132468>] iput+0x158/0x190
RSP: 0018:ffff880129d77e08 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff8802298dc030 RCX: 0000000000000001
RDX: 0000000000000000 RSI: dead000000100100 RDI: ffff8802298dc030
RBP: ffff880129d77e28 R08: a018000000000000 R09: ffffea0008a63700
R10: fdb872c993643403 R11: 0000000000000202 R12: ffff8802298dc030
R13: 0000000000000000 R14: 0000000000000000 R15: ffff880229e2a220
FS: 00007f7d1e92c700(0000) GS:ffff88022fd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f7a5d960860 CR3: 00000001281c7000 CR4: 00000000000007e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process lctl (pid: 3228, threadinfo ffff880129d76000, task ffff880129c6f200)
Stack:
ffff880229a07780 ffff8802298dc030 0000000000000000 0000000000000000
ffff880129d77e58 ffffffff8112e528 ffff8802298dc000 ffff880229a07780
ffff8802298dc030 ffff880229a077dc ffff880129d77e88 ffffffff8112eba9
Call Trace:
[<ffffffff8112e528>] d_kill+0xf8/0x130
[<ffffffff8112eba9>] dput+0xc9/0x180
[<ffffffff8111a8b2>] __fput+0x122/0x230
[<ffffffff8111aa79>] ____fput+0x9/0x10
[<ffffffff81055597>] task_work_run+0x97/0xd0
[<ffffffff81002816>] do_notify_resume+0x66/0x70
[<ffffffff81716cda>] int_signal+0x12/0x17
Code: 00 00 eb a1 0f 1f 80 00 00 00 00 48 81 8b a0 00 00 00 00 01 00 00 48 89 df e8 15 fe ff ff 66 83 83 88 00 00 00 01 e9 ef fe ff ff <0f> 0b be 75 05 00 00 48 c7 c7 9c 8f 8a 81 e8 d5 8d f0 ff e9 05
RIP [<ffffffff81132468>] iput+0x158/0x190
RSP <ffff880129d77e08>
--[ end trace 70d5af1e43bc0f30 ]--
Lustre: Lustre: Build Version: v2_3_64_0-g79dc75a-CHANGED-3.8.8-gentoo
Lustre: Layout lock feature supported.
Lustre: Mounted home-client
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