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Type: Task
Resolution: Done
Fix Version/s: WT1.6.6
Affects Version/s: None
Component/s: None
Labels:
- Bug

When I run test/format with this CONFIG:

data_source=lsm
cache=20
compression=none
key_max=64
ops=2000
rows=100
insert_pct=45
leaf_page_max=12
value_max=64

I see this core dump:

#0  0x000000000041eb60 in __meta_track_apply (session=0x801d95c30, 
    trk=0x80221e8c8, unroll=0) at ../src/meta/meta_track.c:112
112				WT_WITH_BTREE(session, trk->btree,
[New Thread 8014095c0 (LWP 100156)]
[New Thread 801409240 (LWP 100155)]
[New Thread 801503e40 (LWP 100154)]
[New Thread 801404540 (LWP 100153)]
[New Thread 801408b40 (LWP 100152)]
[New Thread 801408ec0 (LWP 100151)]
[New Thread 801409940 (LWP 100150)]
h[New Thread 8015c71c0 (LWP 100149)]
[New Thread 801409780 (LWP 100148)]
[New Thread 8014fd380 (LWP 100147)]
[New Thread 8014fd540 (LWP 100146)]
[New Thread 80140a900 (LWP 100144)]
[New Thread 80140ae40 (LWP 100143)]
[New Thread 801409b00 (LWP 100108)]
[New Thread 80140a3c0 (LWP 100096)]
[New Thread 8014fd1c0 (LWP 100095)]
[New Thread 8014041c0 (LWP 100097)]
(gdb) where
#0  0x000000000041eb60 in __meta_track_apply (session=0x801d95c30, 
    trk=0x80221e8c8, unroll=0) at ../src/meta/meta_track.c:112
WT-1  0x000000000041eff7 in __wt_meta_track_off (session=0x801d95c30, unroll=0)
    at ../src/meta/meta_track.c:212
WT-2  0x0000000000436b96 in __wt_txn_checkpoint (session=0x801d95c30, 
    cfg=0x7fffffbfee00) at ../src/txn/txn_ckpt.c:176
WT-3  0x000000000042f9c4 in __session_checkpoint (wt_session=0x801d95c30, 
    config=0x0) at ../src/session/session_api.c:725
WT-4  0x000000000041229d in ops (arg=0x8023d6870)
    at ../../../test/format/wts_ops.c:207
WT-5  0x00000008009ff4f1 in pthread_getprio () from /lib/libthr.so.3
WT-6  0x00007fffff9ff000 in ?? ()
Cannot access memory at address 0x7fffffbff000

The problem is that trk->btree->bm is NULL.

is related to

WT-565 Update checkpoint code to get and release handles, so that LSM cannot

Closed

related to

WT-1 placeholder WT-1

Closed

WT-2 What does metadata look like?

Closed

WT-3 What file formats are required?

Closed

WT-4 Flexible cursor traversals

Closed

WT-5 How does pget work: is it necessary?

Closed

WT-6 Complex schema example

Closed

WT-7 Do we need the handle->err/errx methods?

Closed

WT-8 Do we need table load, bulk-load and/or dump methods?

Closed

WT-9 Does adding schema need to be transactional?

Closed

WT-10 Basic "getting started" tutorial

Closed

WT-11 placeholder #11

Closed

WT-12 Write more examples

Closed

WT-13 Define supported platforms

Closed

WT-14 Windows build

Closed

WT-15 Automated build/test infrastructure

Closed

WT-16 Test suite

Closed

WT-17 Multithreaded tests

Closed

WT-18 Coverage tests

Closed

WT-19 Memory access / leak tests

Closed

WT-20 API design

Closed

WT-21 Record numbers in row stores

Closed

WT-22 In-memory trees

Closed

WT-23 Make configuration strings accept JSON

Closed

WT-24 prefix/suffix key/data compression

Closed

WT-25 generational number overflow

Closed

WT-26 Review the Python scripts in dist/

Closed

WT-664 test/format failure: LSM config

Closed

(23 related to)

Assignee:: Alexander Gorrod

Reporter:: Keith Bostic (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: May 16 2013 01:29:05 PM UTC

Updated:: Apr 16 2015 06:54:52 PM UTC

Resolved:: Apr 09 2015 01:07:09 AM UTC

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