bug exists. During a mv command through nfs with big video files in the client machine got the following output
Client nfs machine:
Linux htpc 2.6.31-20-generic #58-Ubuntu SMP Fri Mar 12 04:38:19 UTC 2010 x86_64 GNU/Linux
Server nfs machine:
Linux asterias 2.6.31-20-server #58-Ubuntu SMP Fri Mar 12 05:40:05 UTC 2010 x86_64 GNU/Linux
bug exists. During a mv command through nfs with big video files in the client machine got the following output
Client nfs machine:
Linux htpc 2.6.31-20-generic #58-Ubuntu SMP Fri Mar 12 04:38:19 UTC 2010 x86_64 GNU/Linux
Server nfs machine:
Linux asterias 2.6.31-20-server #58-Ubuntu SMP Fri Mar 12 05:40:05 UTC 2010 x86_64 GNU/Linux
Apr 5 22:15:09 htpc kernel: [44760.940080] INFO: task mv:5523 blocked for more than 120 seconds. kernel/ hung_task_ timeout_ secs" disables this message. 740>] ? sync_page+0x0/0x50 b18>] io_schedule+ 0x28/0x40 77d>] sync_page+0x3d/0x50 247>] __wait_ on_bit+ 0x57/0x80 8ee>] wait_on_ page_bit+ 0x6e/0x80 a70>] ? wake_bit_ function+ 0x0/0x40 cf0>] ? pagevec_ lookup_ tag+0x20/ 0x30 d95>] wait_on_ page_writeback_ range+0xf5/ 0x190 e57>] filemap_ fdatawait+ 0x27/0x30 304>] filemap_ write_and_ wait+0x44/ 0x50 13b>] nfs_setattr+ 0x14b/0x170 [nfs] 722>] ? __lock_ page+0x62/ 0x70 a70>] ? wake_bit_ function+ 0x0/0x40 559>] ? find_get_ page+0x19/ 0xa0
Apr 5 22:15:09 htpc kernel: [44760.940087] "echo 0 > /proc/sys/
Apr 5 22:15:09 htpc kernel: [44760.940093] mv D 0000000000000000 0 5523 5506 0x00000000
Apr 5 22:15:09 htpc kernel: [44760.940104] ffff880069105ae8 0000000000000086 ffff880069105a78 0000000000015880
Apr 5 22:15:09 htpc kernel: [44760.940113] ffff88007b131a60 0000000000015880 0000000000015880 0000000000015880
Apr 5 22:15:09 htpc kernel: [44760.940121] 0000000000015880 ffff88007b131a60 0000000000015880 0000000000015880
Apr 5 22:15:09 htpc kernel: [44760.940128] Call Trace:
Apr 5 22:15:09 htpc kernel: [44760.940143] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940153] [<ffffffff8152a
Apr 5 22:15:09 htpc kernel: [44760.940159] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940166] [<ffffffff8152b
Apr 5 22:15:09 htpc kernel: [44760.940173] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940182] [<ffffffff81078
Apr 5 22:15:09 htpc kernel: [44760.940191] [<ffffffff810e4
Apr 5 22:15:09 htpc kernel: [44760.940198] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940206] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940213] [<ffffffff810db
Apr 5 22:15:09 htpc kernel: [44760.940249] [<ffffffffa02b8
Apr 5 22:15:09 htpc kernel: [44760.940256] [<ffffffff810da
Apr 5 22:15:09 htpc kernel: [44760.940264] [<ffffffff81078
Apr 5 22:15:09 htpc kernel: [44760.940270] [<ffffffff810da