Nov 18 10:30:38 machine kernel: [499072.944148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 18 10:30:38 machine kernel: [499072.944233] Hypertable.Ra D ffff880008a15780     0  4507   4500 0x00000000
Nov 18 10:30:38 machine kernel: [499072.944239]  ffff880224d4b170 0000000000000082 ffff880239cffe0c 0000000200000001
Nov 18 10:30:38 machine kernel: [499072.944244]  ffff880239cffdf8 ffffffff00000001 000000000000f9e0 ffff880239cfffd8
Nov 18 10:30:38 machine kernel: [499072.944250]  0000000000015780 0000000000015780 ffff880224d4bf90 ffff880224d4c288
Nov 18 10:30:38 machine kernel: [499072.944256] Call Trace:
Nov 18 10:30:38 machine kernel: [499072.944261]  [<ffffffff8104f659>] ? exit_mm+0x85/0x10d
Nov 18 10:30:38 machine kernel: [499072.944265]  [<ffffffff810510d0>] ? do_exit+0x1e7/0x6b5
Nov 18 10:30:38 machine kernel: [499072.944271]  [<ffffffff81051614>] ? do_group_exit+0x76/0x9d
Nov 18 10:30:38 machine kernel: [499072.944276]  [<ffffffff8105ddbb>] ? get_signal_to_deliver+0x310/0x339
Nov 18 10:30:38 machine kernel: [499072.944282]  [<ffffffff8101004f>] ? do_notify_resume+0x87/0x73f
Nov 18 10:30:38 machine kernel: [499072.944289]  [<ffffffff81119232>] ? sys_epoll_wait+0x23e/0x256
Nov 18 10:30:38 machine kernel: [499072.944296]  [<ffffffff8104a282>] ? default_wake_function+0x0/0x9
Nov 18 10:30:38 machine kernel: [499072.944301]  [<ffffffff81010e0e>] ? int_signal+0x12/0x17
Nov 18 10:30:38 machine kernel: [499072.944306] INFO: task Hypertable.Rang:4508 blocked for more than 120 seconds.
Nov 18 10:30:38 machine kernel: [499072.944389] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 18 10:30:38 machine kernel: [499072.944473] Hypertable.Ra D ffff880008a15780     0  4508   4500 0x00000000
Nov 18 10:30:38 machine kernel: [499072.944479]  ffff8802152754c0 0000000000000082 ffff8801698e5e0c 000000023a38369c
Nov 18 10:30:38 machine kernel: [499072.944485]  ffff8801698e5df8 ffffffff00000001 000000000000f9e0 ffff8801698e5fd8
Nov 18 10:30:38 machine kernel: [499072.944491]  0000000000015780 0000000000015780 ffff880224d4dbd0 ffff880224d4dec8
Nov 18 10:30:38 machine kernel: [499072.944496] Call Trace:
Nov 18 10:30:38 machine kernel: [499072.944501]  [<ffffffff8104f659>] ? exit_mm+0x85/0x10d
Nov 18 10:30:38 machine kernel: [499072.944506]  [<ffffffff810510d0>] ? do_exit+0x1e7/0x6b5
Nov 18 10:30:38 machine kernel: [499072.944511]  [<ffffffff81051614>] ? do_group_exit+0x76/0x9d
Nov 18 10:30:38 machine kernel: [499072.944516]  [<ffffffff8105ddbb>] ? get_signal_to_deliver+0x310/0x339
Nov 18 10:30:38 machine kernel: [499072.944522]  [<ffffffff8101004f>] ? do_notify_resume+0x87/0x73f
Nov 18 10:30:38 machine kernel: [499072.944527]  [<ffffffff81119232>] ? sys_epoll_wait+0x23e/0x256
Nov 18 10:30:38 machine kernel: [499072.944533]  [<ffffffff8104a282>] ? default_wake_function+0x0/0x9
Nov 18 10:30:38 machine kernel: [499072.944537]  [<ffffffff81010e0e>] ? int_signal+0x12/0x17