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Re: port-alpha/55652 (bytes_transfer_eof_piod_write_i test causes kernel freeze)

The following reply was made to PR port-alpha/55652; it has been noted by GNATS.

From: Rin Okuyama <>
Subject: Re: port-alpha/55652 (bytes_transfer_eof_piod_write_i test causes
 kernel freeze)
Date: Wed, 7 Oct 2020 16:14:10 +0900

 I've confirmed that at least the following tests hang kernel in a
 similar manner as I reported in the previous message:
 - lib/libpthread/t_kill
 - fs/tmpfs/t_renamerace
 - fs/vfs/t_renamerace
 - fs/vfs/t_rmdirrace
 Kernel hang is not 100% reproducible, but almost certainly takes place.
 It occurs for the systems both compiled by GCC8 and GCC9. Never seen
 before May 2020.
 I will send another PR for this, if appropriate.

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