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<body class='hmmessage'><div dir='ltr'><p style="box-sizing: border-box; margin-bottom: 16px; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);">Hi experts,</p><p style="box-sizing: border-box; margin-bottom: 16px; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);"><br></p><p style="box-sizing: border-box; margin-bottom: 16px; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);">I was uploading data and run into below panic. Seems one zookeeper is dead but sheepdog should not panic itself. Reproducible.<br style="box-sizing: border-box;">Configuration: 3 zookeeper, 14 sheep</p><p style="box-sizing: border-box; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);">Jun 26 10:11:26 EMERG [http 5107] lock_table_lookup_acquire(353) PANIC: Failed to init node /sheepdog/lock/7214379<br style="box-sizing: border-box;">Jun 26 10:11:26 EMERG [http 5107] crash_handler(268) sheep exits unexpectedly (Aborted).<br style="box-sizing: border-box;">Jun 26 10:11:27 EMERG [http 5107] sd_backtrace(833) sheep.c:289: crash_handler<br style="box-sizing: border-box;">Jun 26 10:11:27 EMERG [http 5107] sd_backtrace(847) /lib64/libpthread.so.0(+0xf70f) [0x7f34053c070f]<br style="box-sizing: border-box;">Jun 26 10:11:27 EMERG [http 5107] sd_backtrace(847) /lib64/libc.so.6(gsignal+0x34) [0x7f340454d924]<br style="box-sizing: border-box;">Jun 26 10:11:28 EMERG [http 5107] sd_backtrace(847) /lib64/libc.so.6(abort+0x174) [0x7f340454f104]<br style="box-sizing: border-box;">Jun 26 10:11:28 EMERG [http 5107] sd_backtrace(833) zookeeper.c:355: lock_table_lookup_acquire<br style="box-sizing: border-box;">Jun 26 10:11:28 EMERG [http 5107] sd_backtrace(833) kv.c:737: onode_allocate_extents<br style="box-sizing: border-box;">Jun 26 10:11:28 EMERG [http 5107] sd_backtrace(833) kv.c:876: onode_append_data<br style="box-sizing: border-box;">Jun 26 10:11:28 EMERG [http 5107] sd_backtrace(833) swift.c:255: swift_put_object<br style="box-sizing: border-box;">Jun 26 10:11:29 EMERG [http 5107] sd_backtrace(833) swift.c:349: swift_handle_request<br style="box-sizing: border-box;">Jun 26 10:11:29 EMERG [http 5107] sd_backtrace(833) http.c:283: http_run_request<br style="box-sizing: border-box;">Jun 26 10:11:29 EMERG [http 5107] sd_backtrace(833) work.c:350: worker_routine<br style="box-sizing: border-box;">Jun 26 10:11:29 EMERG [http 5107] sd_backtrace(847) /lib64/libpthread.so.0(+0x79d0) [0x7f34053b89d0]<br style="box-sizing: border-box;">Jun 26 10:11:30 EMERG [http 5107] sd_backtrace(847) /lib64/libc.so.6(clone+0x6c) [0x7f3404603b6c]</p><p style="box-sizing: border-box; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);"><br></p><p style="box-sizing: border-box; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);">Thanks.</p><p style="box-sizing: border-box; color: rgb(51, 51, 51); font-family: 'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif; font-size: 14px; line-height: 22.3999996185303px; background-color: rgb(255, 255, 255);">Hongzhou</p> </div></body>
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