[Crash-utility] [PATCH] add a new command: ipcs

[qiaonuohan]

At 2012-4-25 23:59, Dave Anderson wrote:
> I will put this module on the extension module web page for now.

Hello Dave,

I rebuild a new SLES kernel, and try to figure out the problem you
pointed out. The version I used is 2.6.5-7.308-smp. And then I tried
ipcs module, it seems ipcs command works well, like below.

crash> ipcs -M
SHMID_KERNEL     KEY      SHMID      UID   PERMS BYTES      NATTCH STATUS
10027a816a0      00000000 1605632    0     666   90000      1
PAGES ALLOCATED/RESIDENT/SWAPPED: 22/1/0
VFS_INODE: 100268d38e8

SHMID_KERNEL     KEY      SHMID      UID   PERMS BYTES      NATTCH STATUS
10027a813a0      00000001 1638401    0     666   90000      1
PAGES ALLOCATED/RESIDENT/SWAPPED: 22/0/0
VFS_INODE: 10025e2a168

SHMID_KERNEL     KEY      SHMID      UID   PERMS BYTES      NATTCH STATUS
10027a814a0      00000002 1671170    0     666   90000      1
PAGES ALLOCATED/RESIDENT/SWAPPED: 22/1/0
VFS_INODE: 10025e2a4e8

crash> ipcs
SHMID_KERNEL     KEY      SHMID      UID   PERMS BYTES      NATTCH STATUS
10027a816a0      00000000 1605632    0     666   90000      1
10027a813a0      00000001 1638401    0     666   90000      1
10027a814a0      00000002 1671170    0     666   90000      1

SEM_ARRAY        KEY      SEMID      UID   PERMS NSEMS
100020787a0      00000000 0          0     666   1
100020786a0      00000001 32769      0     666   1
100020782a0      00000002 65538      0     666   1

MSG_QUEUE        KEY      MSQID      UID   PERMS USED-BYTES   MESSAGES
1002f7cd1a0      00001f58 0          0     600   0            0

The problems didn't show on my kernel. So I think the problems do not
come from the edition of SLES, but the modification of the third party.
So I think is it possible to get the debuginfo and core you used to
test.

-- 
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Regards
Qiao Nuohan