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author | Gleb Smirnoff <glebius@FreeBSD.org> | 2020-11-19 02:20:38 +0000 |
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committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2020-11-19 02:20:38 +0000 |
commit | bc7ed46b635eec9f9df97ed6ae6fc5e229f182a6 (patch) | |
tree | d82b2db94868ba54785359ef739502f86c2e61aa /lib/libnetbsd | |
parent | 33482dae89c26158a22ccb3b7f2ca6e6652f29b4 (diff) | |
download | src-bc7ed46b635eec9f9df97ed6ae6fc5e229f182a6.tar.gz src-bc7ed46b635eec9f9df97ed6ae6fc5e229f182a6.zip |
Add '-u' switch that would uncompress cores that were compressed by
kernel during dump time.
A real life scenario is that cores are compressed to reduce
size of dumpon partition, but we either don't care about space
in the /var/crash or we have a filesystem level compression of
/var/crash. And we want cores to be uncompressed in /var/crash
because we'd like to instantily read them with kgdb. In this
case we want kernel to write cores compressed, but savecore(1)
write them uncompressed.
Reviewed by: markj, gallatin
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D27245
Notes
Notes:
svn path=/head/; revision=367824
Diffstat (limited to 'lib/libnetbsd')
0 files changed, 0 insertions, 0 deletions