<div dir="ltr">Hi,<div><br></div><div>Is your nfs client mounted on one of the gluster serves? </div><div><br></div><div><br></div><div>Regards,</div><div>Raghavendra</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 3, 2016 at 10:08 AM, Taste-Of-IT <span dir="ltr"><<a href="mailto:kontakt@taste-of-it.de" target="_blank">kontakt@taste-of-it.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
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?<br>
<br>
Feb 3 12:46:31 gluster01 kernel: [11186.588367] [sched_delayed] sched: RT throttling activated<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932749] glusterfsd D ffff88040ca6d788 0 1150 1 0x00000000<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932759] ffff88040ca6d330 0000000000000082 0000000000012f00 ffff88040ad1bfd8<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932767] 0000000000012f00 ffff88040ca6d330 ffff88040ca6d330 ffff88040ad1be88<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932773] ffff88040e18d4b8 ffff88040e18d4a0 ffffffff00000000 ffff88040e18d4a8<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932780] Call Trace:<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932796] [<ffffffff81512cd5>] ? rwsem_down_write_failed+0x1d5/0x320<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932807] [<ffffffff812b7d13>] ? call_rwsem_down_write_failed+0x13/0x20<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932816] [<ffffffff812325b0>] ? proc_keys_show+0x3f0/0x3f0<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932823] [<ffffffff81512649>] ? down_write+0x29/0x40<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932830] [<ffffffff811592bc>] ? vm_mmap_pgoff+0x6c/0xc0<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932838] [<ffffffff8116ea4e>] ? SyS_mmap_pgoff+0x10e/0x250<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932844] [<ffffffff811a969a>] ? SyS_readv+0x6a/0xd0<br>
Feb 3 12:56:09 gluster01 kernel: [11764.932853] [<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979935] glusterfsd D ffff88040ca6d788 0 1150 1 0x00000000<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979945] ffff88040ca6d330 0000000000000082 0000000000012f00 ffff88040ad1bfd8<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979952] 0000000000012f00 ffff88040ca6d330 ffff88040ca6d330 ffff88040ad1be88<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979959] ffff88040e18d4b8 ffff88040e18d4a0 ffffffff00000000 ffff88040e18d4a8<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979966] Call Trace:<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979982] [<ffffffff81512cd5>] ? rwsem_down_write_failed+0x1d5/0x320<br>
Feb 3 12:58:09 gluster01 kernel: [11884.979993] [<ffffffff812b7d13>] ? call_rwsem_down_write_failed+0x13/0x20<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980001] [<ffffffff812325b0>] ? proc_keys_show+0x3f0/0x3f0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980008] [<ffffffff81512649>] ? down_write+0x29/0x40<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980015] [<ffffffff811592bc>] ? vm_mmap_pgoff+0x6c/0xc0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980023] [<ffffffff8116ea4e>] ? SyS_mmap_pgoff+0x10e/0x250<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980030] [<ffffffff811a969a>] ? SyS_readv+0x6a/0xd0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980038] [<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980351] mc D ffff88040e6d8fb8 0 5119 1447 0x00000000<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980358] ffff88040e6d8b60 0000000000000082 0000000000012f00 ffff88040d5dbfd8<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980365] 0000000000012f00 ffff88040e6d8b60 ffff88041ec937b0 ffff88041efcc9e8<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980371] 0000000000000002 ffffffff8113ce00 ffff88040d5dbcb0 ffff88040d5dbd98<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980377] Call Trace:<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980385] [<ffffffff8113ce00>] ? wait_on_page_read+0x60/0x60<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980392] [<ffffffff81510759>] ? io_schedule+0x99/0x120<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980399] [<ffffffff8113ce0a>] ? sleep_on_page+0xa/0x10<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980405] [<ffffffff81510adc>] ? __wait_on_bit+0x5c/0x90<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980412] [<ffffffff8113cbff>] ? wait_on_page_bit+0x7f/0x90<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980420] [<ffffffff810a7bd0>] ? autoremove_wake_function+0x30/0x30<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980426] [<ffffffff8114a17d>] ? pagevec_lookup_tag+0x1d/0x30<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980433] [<ffffffff8113cce0>] ? filemap_fdatawait_range+0xd0/0x160<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980442] [<ffffffff8113e7ca>] ? filemap_write_and_wait_range+0x3a/0x60<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980461] [<ffffffffa072363f>] ? nfs_file_fsync+0x7f/0x100 [nfs]<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980476] [<ffffffffa0723a2a>] ? nfs_file_write+0xda/0x1a0 [nfs]<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980484] [<ffffffff811a7e24>] ? new_sync_write+0x74/0xa0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980492] [<ffffffff811a8562>] ? vfs_write+0xb2/0x1f0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980500] [<ffffffff811a842d>] ? vfs_read+0xed/0x170<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980505] [<ffffffff811a90a2>] ? SyS_write+0x42/0xa0<br>
Feb 3 12:58:09 gluster01 kernel: [11884.980513] [<ffffffff81513ccd>] ? system_call_fast_compare_end+0x10/0x15<br>
<br>
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</blockquote></div><br></div>