From: Piotr R. K. <pio...@mo...> - 2016-01-21 13:55:09
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Dear Michael, as long as "try counter" < 5, you can ignore this message, it is only an information, that write was not successful (and has been re-tried). Regarding > (10.255.230.42:9422) error: EPIPE (Broken pipe) / NEGWRITE (unfinished writes: 1; try counter: 1) please check your network, because it looks like some network issue. Best regards, -- Piotr Robert Konopelko MooseFS Technical Support Engineer | moosefs.com <https://moosefs.com/> > On 21 Jan 2016, at 11:41 AM, Michael Suhanov <mas...@li...> wrote: > > > I have a problem on the mfsmount server > he show that error in /var/log/message > > > Jan 21 11:48:17 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - readworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (received: 0/4096; try counter: 1) > Jan 21 11:48:19 imap2 mfsmount[4108]: file: 3240052, index: 0, chunk: 19955390, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:48:46 imap2 mfsmount[4108]: file: 3240307, index: 0, chunk: 19955639, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:48:56 imap2 mfsmount[4108]: file: 3239249, index: 0, chunk: 19954619, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:48:57 imap2 mfsmount[4108]: file: 3238059, index: 0, chunk: 19953349, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:48:57 imap2 mfsmount[4108]: file: 3239249, index: 0, chunk: 19954619, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:07 imap2 mfsmount[4108]: file: 3240544, index: 0, chunk: 19955855, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:24 imap2 mfsmount[4108]: file: 3181237, index: 0, chunk: 5569545, version: 69 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:33 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:42 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:44 imap2 mfsmount[4108]: file: 3240929, index: 0, chunk: 19956213, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:49:44 imap2 mfsmount[4108]: file: 3240930, index: 0, chunk: 19956214, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:50:02 imap2 mfsmount[4108]: file: 3241111, index: 0, chunk: 19956382, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:50:10 imap2 mfsmount[4108]: file: 3241169, index: 0, chunk: 19956437, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:50:10 imap2 mfsmount[4108]: file: 3241172, index: 0, chunk: 19956440, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:50:11 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:50:12 imap2 mfsmount[4108]: file: 3241198, index: 0, chunk: 19956465, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:50:24 imap2 mfsmount[4108]: file: 3241328, index: 0, chunk: 19956587, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:50:33 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:50:42 imap2 mfsmount[4108]: file: 3241490, index: 0, chunk: 19956741, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:50:56 imap2 mfsmount[4108]: file: 3241548, index: 0, chunk: 19956798, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:51:10 imap2 mfsmount[4108]: file: 2206886, index: 0, chunk: 19956978, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:51:18 imap2 mfsmount[4108]: file: 3239955, index: 0, chunk: 19955295, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:51:26 imap2 mfsmount[4108]: file: 3241548, index: 0, chunk: 19956798, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:51:34 imap2 mfsmount[4108]: file: 3241548, index: 0, chunk: 19956798, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:51:34 imap2 mfsmount[4108]: file: 3241719, index: 0, chunk: 19957201, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / POLLHUP (unfinished writes: 2; try counter: 1) > Jan 21 11:51:46 imap2 mfsmount[4108]: file: 3241717, index: 0, chunk: 19957199, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:51:55 imap2 mfsmount[4108]: file: 2205974, index: 0, chunk: 19956909, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:51:56 imap2 mfsmount[4108]: file: 2205974, index: 0, chunk: 19956909, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 2) > Jan 21 11:52:06 imap2 mfsmount[4108]: file: 3241717, index: 0, chunk: 19957199, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:52:23 imap2 mfsmount[4108]: file: 3240927, index: 0, chunk: 19956212, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:52:24 imap2 mfsmount[4108]: file: 3242168, index: 0, chunk: 19957632, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:52:34 imap2 mfsmount[4108]: file: 3241548, index: 0, chunk: 19956798, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:52:34 imap2 mfsmount[4108]: file: 1989091, index: 0, chunk: 3122942, version: 25 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 2; try counter: 1) > Jan 21 11:52:43 imap2 mfsmount[4108]: file: 3241717, index: 0, chunk: 19957199, version: 1 - writeworker: connection with (10.255.230.42:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:52:49 imap2 mfsmount[4108]: file: 3242404, index: 0, chunk: 19957863, version: 1 - writeworker: connection with (10.255.230.41:9422) was reset by peer / ZEROREAD (unfinished writes: 1; try counter: 1) > Jan 21 11:52:49 imap2 mfsmount[4108]: file: 3242405, index: 0, chunk: 19957864, version: 1 - writeworker: write to (10.255.230.42:9422) error: EPIPE (Broken pipe) / NEGWRITE (unfinished writes: 1; try counter: 1) > > > what could be the problem? > > > Centos 6.7 x64 > kernel 2.6.32-573.12.1.el6.x86_64 > moosefs 2.0.83 versions > > Regards, > Michael Suhanov > mas...@li... > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. 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