Am 2016-02-03 20:09, schrieb Raghavendra Bhat:
Hi,
Is your nfs client mounted on one of the gluster serves?
Regards,
Raghavendra
On Wed, Feb 3, 2016 at 10:08 AM, Taste-Of-IT <kontakt@xxxxxxxxxxxxxx>
wrote:
Hello,
hope some expert can help. I have a 2 Brick 1 Volume Distributed
GlusterFS in Version 3.7.6 on Debian. The volume is shared via nfs.
If i copy via midnight commander large files (>30GB), i got
following messages. I replace sata cable, checked memory but i didnt
find an error. SMART Values on all disks seems ok. After 30-40
minutes i can copy again. Any Idea?
Feb 3 12:46:31 gluster01 kernel: [11186.588367] [sched_delayed]
sched: RT throttling activated
Feb 3 12:56:09 gluster01 kernel: [11764.932749] glusterfsd
D ffff88040ca6d788 0 1150 1 0x00000000
Feb 3 12:56:09 gluster01 kernel: [11764.932759]
ffff88040ca6d330 0000000000000082 0000000000012f00 ffff88040ad1bfd8
Feb 3 12:56:09 gluster01 kernel: [11764.932767]
0000000000012f00 ffff88040ca6d330 ffff88040ca6d330 ffff88040ad1be88
Feb 3 12:56:09 gluster01 kernel: [11764.932773]
ffff88040e18d4b8 ffff88040e18d4a0 ffffffff00000000 ffff88040e18d4a8
Feb 3 12:56:09 gluster01 kernel: [11764.932780] Call Trace:
Feb 3 12:56:09 gluster01 kernel: [11764.932796]
[<ffffffff81512cd5>] ? rwsem_down_write_failed+0x1d5/0x320
Feb 3 12:56:09 gluster01 kernel: [11764.932807]
[<ffffffff812b7d13>] ? call_rwsem_down_write_failed+0x13/0x20
Feb 3 12:56:09 gluster01 kernel: [11764.932816]
[<ffffffff812325b0>] ? proc_keys_show+0x3f0/0x3f0
Feb 3 12:56:09 gluster01 kernel: [11764.932823]
[<ffffffff81512649>] ? down_write+0x29/0x40
Feb 3 12:56:09 gluster01 kernel: [11764.932830]
[<ffffffff811592bc>] ? vm_mmap_pgoff+0x6c/0xc0
Feb 3 12:56:09 gluster01 kernel: [11764.932838]
[<ffffffff8116ea4e>] ? SyS_mmap_pgoff+0x10e/0x250
Feb 3 12:56:09 gluster01 kernel: [11764.932844]
[<ffffffff811a969a>] ? SyS_readv+0x6a/0xd0
Feb 3 12:56:09 gluster01 kernel: [11764.932853]
[<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15
Feb 3 12:58:09 gluster01 kernel: [11884.979935] glusterfsd
D ffff88040ca6d788 0 1150 1 0x00000000
Feb 3 12:58:09 gluster01 kernel: [11884.979945]
ffff88040ca6d330 0000000000000082 0000000000012f00 ffff88040ad1bfd8
Feb 3 12:58:09 gluster01 kernel: [11884.979952]
0000000000012f00 ffff88040ca6d330 ffff88040ca6d330 ffff88040ad1be88
Feb 3 12:58:09 gluster01 kernel: [11884.979959]
ffff88040e18d4b8 ffff88040e18d4a0 ffffffff00000000 ffff88040e18d4a8
Feb 3 12:58:09 gluster01 kernel: [11884.979966] Call Trace:
Feb 3 12:58:09 gluster01 kernel: [11884.979982]
[<ffffffff81512cd5>] ? rwsem_down_write_failed+0x1d5/0x320
Feb 3 12:58:09 gluster01 kernel: [11884.979993]
[<ffffffff812b7d13>] ? call_rwsem_down_write_failed+0x13/0x20
Feb 3 12:58:09 gluster01 kernel: [11884.980001]
[<ffffffff812325b0>] ? proc_keys_show+0x3f0/0x3f0
Feb 3 12:58:09 gluster01 kernel: [11884.980008]
[<ffffffff81512649>] ? down_write+0x29/0x40
Feb 3 12:58:09 gluster01 kernel: [11884.980015]
[<ffffffff811592bc>] ? vm_mmap_pgoff+0x6c/0xc0
Feb 3 12:58:09 gluster01 kernel: [11884.980023]
[<ffffffff8116ea4e>] ? SyS_mmap_pgoff+0x10e/0x250
Feb 3 12:58:09 gluster01 kernel: [11884.980030]
[<ffffffff811a969a>] ? SyS_readv+0x6a/0xd0
Feb 3 12:58:09 gluster01 kernel: [11884.980038]
[<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15
Feb 3 12:58:09 gluster01 kernel: [11884.980351] mc
D ffff88040e6d8fb8 0 5119 1447 0x00000000
Feb 3 12:58:09 gluster01 kernel: [11884.980358]
ffff88040e6d8b60 0000000000000082 0000000000012f00 ffff88040d5dbfd8
Feb 3 12:58:09 gluster01 kernel: [11884.980365]
0000000000012f00 ffff88040e6d8b60 ffff88041ec937b0 ffff88041efcc9e8
Feb 3 12:58:09 gluster01 kernel: [11884.980371]
0000000000000002 ffffffff8113ce00 ffff88040d5dbcb0 ffff88040d5dbd98
Feb 3 12:58:09 gluster01 kernel: [11884.980377] Call Trace:
Feb 3 12:58:09 gluster01 kernel: [11884.980385]
[<ffffffff8113ce00>] ? wait_on_page_read+0x60/0x60
Feb 3 12:58:09 gluster01 kernel: [11884.980392]
[<ffffffff81510759>] ? io_schedule+0x99/0x120
Feb 3 12:58:09 gluster01 kernel: [11884.980399]
[<ffffffff8113ce0a>] ? sleep_on_page+0xa/0x10
Feb 3 12:58:09 gluster01 kernel: [11884.980405]
[<ffffffff81510adc>] ? __wait_on_bit+0x5c/0x90
Feb 3 12:58:09 gluster01 kernel: [11884.980412]
[<ffffffff8113cbff>] ? wait_on_page_bit+0x7f/0x90
Feb 3 12:58:09 gluster01 kernel: [11884.980420]
[<ffffffff810a7bd0>] ? autoremove_wake_function+0x30/0x30
Feb 3 12:58:09 gluster01 kernel: [11884.980426]
[<ffffffff8114a17d>] ? pagevec_lookup_tag+0x1d/0x30
Feb 3 12:58:09 gluster01 kernel: [11884.980433]
[<ffffffff8113cce0>] ? filemap_fdatawait_range+0xd0/0x160
Feb 3 12:58:09 gluster01 kernel: [11884.980442]
[<ffffffff8113e7ca>] ? filemap_write_and_wait_range+0x3a/0x60
Feb 3 12:58:09 gluster01 kernel: [11884.980461]
[<ffffffffa072363f>] ? nfs_file_fsync+0x7f/0x100 [nfs]
Feb 3 12:58:09 gluster01 kernel: [11884.980476]
[<ffffffffa0723a2a>] ? nfs_file_write+0xda/0x1a0 [nfs]
Feb 3 12:58:09 gluster01 kernel: [11884.980484]
[<ffffffff811a7e24>] ? new_sync_write+0x74/0xa0
Feb 3 12:58:09 gluster01 kernel: [11884.980492]
[<ffffffff811a8562>] ? vfs_write+0xb2/0x1f0
Feb 3 12:58:09 gluster01 kernel: [11884.980500]
[<ffffffff811a842d>] ? vfs_read+0xed/0x170
Feb 3 12:58:09 gluster01 kernel: [11884.980505]
[<ffffffff811a90a2>] ? SyS_write+0x42/0xa0
Feb 3 12:58:09 gluster01 kernel: [11884.980513]
[<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15
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Hi Raghavendra,
yes in this case i have to mount on one of the gluster server, but it
doesnt matter on which i mount and its only a question of time when the
trace came.
Taste
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