I got this just now on a test client running a branch including (among other stuff) your 72211dbe727f7c1451aa5adfcbd1197b090eb276. Looks like it was trying to run cthon tests over v4.0. Anything known? Let me know if you want anything more. --b. BUG: unable to handle kernel NULL pointer dereference at 00000088 IP: [<c105b2bb>] __lock_acquire+0x21b/0x1880 *pde = 00000000 Oops: 0000 [#1] PREEMPT last sysfs file: /sys/kernel/uevent_seqnum Modules linked in: Pid: 3137, comm: 192.168.122.129 Not tainted 2.6.32-07559-g0adf9c1 #553 / EIP: 0060:[<c105b2bb>] EFLAGS: 00010046 CPU: 0 EIP is at __lock_acquire+0x21b/0x1880 EAX: 00000084 EBX: c6be42a0 ECX: 00000000 EDX: 00000001 ESI: 00000002 EDI: 00000000 EBP: c6bfff10 ESP: c6bffe9c DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 Process 192.168.122.129 (pid: 3137, ti=c6bfe000 task=c6be42a0 task.ti=c6bfe000) Stack: 00000046 00000046 00000000 00000000 00000000 00000000 00000000 c1b8a3e0 <0> c6bfff0c c1ead970 c6be4760 00000041 c20d6b48 00000084 00000000 00000000 <0> 00000000 00000000 0000094d 00000000 c1b8a3e0 c6bfff40 c10277f8 c6bfff00 Call Trace: [<c10277f8>] ? update_curr+0x208/0x270 [<c105c99e>] ? lock_acquire+0x7e/0x110 [<c120a628>] ? nfs4_begin_drain_session+0x28/0x80 [<c188f5d2>] ? _raw_spin_lock+0x42/0x50 [<c120a628>] ? nfs4_begin_drain_session+0x28/0x80 [<c120a628>] ? nfs4_begin_drain_session+0x28/0x80 [<c120b1e0>] ? nfs4_run_state_manager+0x0/0x430 [<c120b3e7>] ? nfs4_run_state_manager+0x207/0x430 [<c120b1e0>] ? nfs4_run_state_manager+0x0/0x430 [<c104ae54>] ? kthread+0x74/0x80 [<c104ade0>] ? kthread+0x0/0x80 [<c100333b>] ? kernel_thread_helper+0x7/0x10 Code: fe ff ff e8 e8 ff 47 00 85 c0 74 dc 83 3d 20 0d 2a c2 00 75 d3 b8 75 6f a7 c1 ba b6 0a 00 00 e8 6c 2b fd ff 31 c0 eb c2 8b 45 c0 <8b> 40 04 85 c0 89 45 c8 0f 84 2b fe ff ff a1 c0 76 c7 c1 85 c0 EIP: [<c105b2bb>] __lock_acquire+0x21b/0x1880 SS:ESP 0068:c6bffe9c CR2: 0000000000000088 ---[ end trace 93dafd3a9c985071 ]--- note: 192.168.122.129[3137] exited with preempt_count 1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
