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Starting strace on zfs receive terms the process #4046

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tomassrnka opened this issue Nov 26, 2015 · 2 comments
Closed

Starting strace on zfs receive terms the process #4046

tomassrnka opened this issue Nov 26, 2015 · 2 comments

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@tomassrnka
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We found a strange behaviour on 0.6.5.3+, starting strace -p on zfs receive process causes the process to terminate.
@DeHackEd
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Related to #810, the SIGSTOP involved in tracing the process nukes the job.

Send and Receive are (almost) entirely in-kernel operations invoked by a single system call. It can't be interrupted. Forcing the issue makes the job abort.

@loli10K
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loli10K commented Feb 12, 2018

Duplicate of #810

@loli10K loli10K marked this as a duplicate of #810 Feb 12, 2018
@loli10K loli10K closed this as completed Feb 12, 2018
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4 participants
@behlendorf @tomassrnka @DeHackEd @loli10K