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Disable critical section internal errors until this can be fixed properly

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in libdevmapper.
This commit is contained in:
Alasdair Kergon 2011-06-12 00:23:50 +00:00
parent 0a99713ea4
commit 29f2c5ada6
2 changed files with 3 additions and 1 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.86 - Version 2.02.86 -
================================= =================================
Downgrade critical_section errors to debug level until it is moved to libdm.
Fix ignored background polling default in vgchange -ay. Fix ignored background polling default in vgchange -ay.
Fix pvmove activation sequences to avoid trapped I/O with multiple LVs. Fix pvmove activation sequences to avoid trapped I/O with multiple LVs.
Annotate critical section debug messages. Annotate critical section debug messages.

3
lib/mm/memlock.c
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@ -405,8 +405,9 @@ void critical_section_inc(struct cmd_context *cmd, const char *reason)
void critical_section_dec(struct cmd_context *cmd, const char *reason) void critical_section_dec(struct cmd_context *cmd, const char *reason)
{ {
/* FIXME Maintain accurate suspended device counter in libdevmapper */
if (!_critical_section_count) if (!_critical_section_count)
log_error(INTERNAL_ERROR "_critical_section has dropped below 0."); log_debug("_critical_section has dropped below 0.");
--_critical_section_count; --_critical_section_count;
log_debug("critical_section_dec to %d (%s).", _critical_section_count, log_debug("critical_section_dec to %d (%s).", _critical_section_count,
reason); reason);