[Ocfs2-devel] mkfs.ocfs2 bug?

[Peter W. Morreale]

Hi all, I had the following happen when playing with adding the -C
option to mkfs.ocfs2 commandline.  Is this a known issue?   Should I
file a bug report?

Works fine as long as I do not specify a cluster size.

Best,
-PWM

silverton:/etc/slert # mkfs.ocfs2 -N 255 -C 32768 /dev/sdb3
mkfs.ocfs2 1.4.0
Filesystem label=
Block size=4096 (bits=12)
Cluster size=32768 (bits=15)
Volume size=142618099712 (4352359 clusters) (34818872 blocks)
135 cluster groups (tail covers 30055 clusters, rest cover 32256
clusters)
Journal size=268435456
Initial number of node slots: 255
Creating bitmaps: done
Initializing superblock: done
Writing system files: *** glibc detected *** mkfs.ocfs2: double free or
corruption (!prev): 0x00000000009f2000 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2b7d7f5a131e]
/lib64/libc.so.6(__libc_free+0x6c)[0x2b7d7f5a2d7c]
mkfs.ocfs2[0x4041d5]
mkfs.ocfs2[0x4056c4]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2b7d7f553184]
mkfs.ocfs2[0x402439]
======= Memory map: ========
00400000-0041d000 r-xp 00000000 08:02
377243                             /sbin/mkfs.ocfs2
0051d000-0051e000 rw-p 0001d000 08:02
377243                             /sbin/mkfs.ocfs2
0051e000-00a10000 rw-p 0051e000 00:00 0
[heap]
2b7d7f0fb000-2b7d7f116000 r-xp 00000000 08:02
11567106                   /lib64/ld-2.4.so
2b7d7f116000-2b7d7f117000 rw-p 2b7d7f116000 00:00 0 
2b7d7f131000-2b7d7f132000 rw-p 2b7d7f131000 00:00 0 
2b7d7f215000-2b7d7f217000 rw-p 0001a000 08:02
11567106                   /lib64/ld-2.4.so
2b7d7f217000-2b7d7f219000 r-xp 00000000 08:02
11567181                   /lib64/libcom_err.so.2.1
2b7d7f219000-2b7d7f318000 ---p 00002000 08:02
11567181                   /lib64/libcom_err.so.2.1
2b7d7f318000-2b7d7f319000 rw-p 00001000 08:02
11567181                   /lib64/libcom_err.so.2.1
2b7d7f319000-2b7d7f31c000 r-xp 00000000 08:02
11567238                   /lib64/libuuid.so.1.2
2b7d7f31c000-2b7d7f41b000 ---p 00003000 08:02
11567238                   /lib64/libuuid.so.1.2
2b7d7f41b000-2b7d7f41c000 rw-p 00002000 08:02
11567238                   /lib64/libuuid.so.1.2
2b7d7f41c000-2b7d7f430000 r-xp 00000000 08:02
11567139                   /lib64/libpthread-2.4.so
2b7d7f430000-2b7d7f52f000 ---p 00014000 08:02
11567139                   /lib64/libpthread-2.4.so
2b7d7f52f000-2b7d7f531000 rw-p 00013000 08:02
11567139                   /lib64/libpthread-2.4.so
2b7d7f531000-2b7d7f536000 rw-p 2b7d7f531000 00:00 0 
2b7d7f536000-2b7d7f66c000 r-xp 00000000 08:02
11567113                   /lib64/libc-2.4.so
2b7d7f66c000-2b7d7f76c000 ---p 00136000 08:02
11567113                   /lib64/libc-2.4.so
2b7d7f76c000-2b7d7f76f000 r--p 00136000 08:02
11567113                   /lib64/libc-2.4.so
2b7d7f76f000-2b7d7f771000 rw-p 00139000 08:02
11567113                   /lib64/libc-2.4.so
2b7d7f771000-2b7d7f777000 rw-p 2b7d7f771000 00:00 0 
2b7d7f800000-2b7d7f821000 rw-p 2b7d7f800000 00:00 0 
2b7d7f821000-2b7d7f900000 ---p 2b7d7f821000 00:00 0 
2b7d7f900000-2b7d7f90d000 r-xp 00000000 08:02
11567169                   /lib64/libgcc_s.so.1
2b7d7f90d000-2b7d7fa0c000 ---p 0000d000 08:02
11567169                   /lib64/libgcc_s.so.1
2b7d7fa0c000-2b7d7fa0d000 rw-p 0000c000 08:02
11567169                   /lib64/libgcc_s.so.1
7fff2b99a000-7fff2b9af000 rw-p 7fff2b99a000 00:00 0
[stack]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vdso]
Aborted