| Commit message (Collapse) | Author | Age | Files | Lines |
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1) Removed references to H5AC2__CURR_JNL_CONFIG_VER from H5Fget_jnl_config()
and H5Pget_jnl_config(), and also references to
H5AC__CURR_CACHE_CONFIG_VERSION from H5Fget_mdc_config() and
H5Pget_mdc_config().
2) Removed H5Pset_journal() from H5C2journal.c, and modified test
code to use H5F/Pget/set_mdj_config() instead.
3) Implemented support for callbacks on metadata journaling status change
along with the associated registration / deregistration calls and
associated test code.
4) Fixed bug in journaling shutdown exposed by 3 above.
Tested and passed on Phoenix (serial), Linew (serial), and Kagiso (parallel).
However, while I was testing there were a couple of checkins, forcing
an update and second round of testing.
On the second round, tested and passed on Phoenix (serial) and
Kagiso (parallel), but failed on Linew (serial).
As best I can tell, this was caused by Mike M's checkin -- which
broke the smoke checks in cache2_journal on Linew but not Phoenix
or Kagiso. A typical delta in the architype files follows:
linew.hdfgroup.uiuc.edu% diff -ctw cache2_journal_sc00_000.jnl tmp/cache2_journal_sc00_000.jnl
*** cache2_journal_sc00_000.jnl Fri Aug 22 08:28:49 2008
--- tmp/cache2_journal_sc00_000.jnl Fri Aug 22 05:08:41 2008
***************
*** 1,5 ****
! 0 ver_num 1 target_file_name cache_journal_test.h5 creation_date Fri Aug 22 human_readable 1
! E eoa_value 0x0
C comment Begin transaction on transaction 1.0.
1 bgn_trans 1
2 trans_num 1 length 1 base_addr 0x401 body 01
--- 1,5 ----
! 0 ver_num 1 target_file_name cache_journal_test.h5 creation_date Wed Aug 20 human_readable 1
! E eoa_value 0x772a9c01
C comment Begin transaction on transaction 1.0.
1 bgn_trans 1
2 trans_num 1 length 1 base_addr 0x401 body 01
As you can see, it looks like garbage is getting into the first
eoa write on Linew.
I'm checking in anyway, as Quincey needs my changes, and I will not
have time to work on this for several days.
Mike: Let me know if you are tackling this one -- if not, I'll deal with it.
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from the H5AC2_cache_config_t structure and the associated
H5P/H5Fget/set_mdc_config() API calls, and into the newly created
H5AC2_jnl_config_t structure and H5P/H5Fget/set_jnl_config() calls.
Updated test code accordingly.
Updated the trace file test code for journaling.
Also folded in a fix to an assertion bug in H5C2pkh.h
Tested serial on Phoenix and Linew, and parallel (with and without the
trace file enabled) on kagiso.
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While this code doesn't break any of the existing tests, it HAS NOT
been tested beyond that.
Also mods needed to integrate the journaling code with Quincey's latest
mods, and to adapt existing test code to slight changes caused by the
addition of journaling.
Finally, fixed an undefined variable bug in the HL code exposed by the
journaling mods.
Tested serial under Linux (Phoenix) and parallel under Linux (Kagiso).
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note that both the H5C and H5C2 code have been updated.
Also checked in code to track journaling status in the super block.
Note that this code has not been tested -- but as best I can tell,
it does not break the existing regression tests.
Tested serial (debug and production) on Phoenix. Also tested parallel
on kagiso.
Note that regression test fails on kagiso (but not on phoenix) if
the cache2 serial tests are configured to use the core file driver.
Thus this code is check in with the core file driver optimization
of the cache2 tests disabled. To turn it on, set the USE_CORE_DRIVER
#define to TRUE.
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branch -- this commit needed at I forgot to svn add the new files
created in support of metadata journaling.
Again, this version may not compile.
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