Hi,
I started to run tgtd from the git repository. But it looks like
the tgtd is still losing memory.
> On Sat, 02 Oct 2010 07:34:55 +0900 (JST)
> Hirokazu Takahashi <taka@xxxxxxxxxxxxx> wrote:
>
> > I tested tgtd 1.0.9 with heavy load. But unfortunatelly it exited
> > with a message "tgtd: iscsi_tx_handler(2210) error 0 0" as ever.
>
> Sorry, I haven't fixed anything.
>
> Can you try Chandra's patchset? It might work for you. Try the
> 'threads' branch:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tomo/tgt.git threads
Tue Oct 12 20:16:43 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.5 1.3 182660 3408 pts/0 Sl 20:06 0:03 tgtd -f
Tue Oct 12 20:21:43 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.4 1.3 182660 3424 pts/0 Sl 20:06 0:04 tgtd -f
Tue Oct 12 20:26:44 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.4 1.3 182660 3424 pts/0 Sl 20:06 0:05 tgtd -f
Tue Oct 12 20:31:45 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.4 183164 3928 pts/0 Sl 20:06 0:05 tgtd -f
Tue Oct 12 20:36:46 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.5 183204 3968 pts/0 Dl 20:06 0:06 tgtd -f
Tue Oct 12 20:41:46 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.5 183428 4152 pts/0 Sl 20:06 0:07 tgtd -f
Tue Oct 12 20:46:46 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.6 183440 4204 pts/0 Sl 20:06 0:08 tgtd -f
Tue Oct 12 20:51:46 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.6 183440 4204 pts/0 Sl 20:06 0:09 tgtd -f
Tue Oct 12 20:56:46 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.6 183516 4280 pts/0 Sl 20:06 0:10 tgtd -f
Tue Oct 12 21:01:47 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.6 183660 4424 pts/0 Sl 20:06 0:11 tgtd -f
Tue Oct 12 21:07:17 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.7 183748 4512 pts/0 Sl 20:06 0:11 tgtd -f
Tue Oct 12 21:12:17 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.7 183884 4616 pts/0 Sl 20:06 0:13 tgtd -f
Tue Oct 12 21:17:17 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.8 184124 4840 pts/0 Sl 20:06 0:14 tgtd -f
Tue Oct 12 21:22:18 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.8 184124 4888 pts/0 Sl 20:06 0:14 tgtd -f
Tue Oct 12 21:27:21 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.8 184164 4928 pts/0 Sl 20:06 0:15 tgtd -f
Tue Oct 12 21:32:28 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 1.9 184388 5128 pts/0 Dl 20:06 0:16 tgtd -f
Tue Oct 12 21:37:28 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 2.0 184636 5400 pts/0 Sl 20:06 0:17 tgtd -f
Tue Oct 12 21:42:29 JST 2010
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11528 0.3 2.0 184636 5400 pts/0 Sl 20:06 0:18 tgtd -f
# tgtadm --lld iscsi --op show --mode=target
Target 1: target1
System information:
Driver: iscsi
State: ready
I_T nexus information:
I_T nexus: 4
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 7
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 8
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 12
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 14
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 16
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 18
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 24
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 26
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 29
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 35
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 39
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 44
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 47
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 48
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 49
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 50
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 51
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 52
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 53
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 54
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 55
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 56
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 57
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 58
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 59
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 60
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 61
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 62
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 63
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 64
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 65
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 66
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 67
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 69
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 70
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
LUN information:
LUN: 0
Type: controller
SCSI ID: IET 00010000
SCSI SN: beaf10
Size: 0 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: null
Backing store path: None
Backing store flags:
LUN: 1
Type: disk
SCSI ID: 1.1
SCSI SN: xvdc1
Size: 20012 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/xvdc1
Backing store flags:
LUN: 2
Type: disk
SCSI ID: 1.2
SCSI SN: xvdd1
Size: 20012 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/xvdd1
Backing store flags:
Account information:
ACL information:
ALL
Target 2: target2
System information:
Driver: iscsi
State: ready
I_T nexus information:
I_T nexus: 2
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 5
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 6
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 9
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 10
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 11
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 13
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 15
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 17
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 19
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 20
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 23
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 25
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 28
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 32
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 33
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 34
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 36
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 37
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 40
Initiator: iqn.2010-09.jp.co.valinux:guest01
Connection: 0
IP Address: 172.17.112.101
I_T nexus: 41
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 42
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 43
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 46
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
I_T nexus: 68
Initiator: iqn.2010-09.jp.co.valinux:guest02
Connection: 0
IP Address: 172.17.112.102
LUN information:
LUN: 0
Type: controller
SCSI ID: IET 00020000
SCSI SN: beaf20
Size: 0 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: null
Backing store path: None
Backing store flags:
LUN: 1
Type: disk
SCSI ID: 2.1
SCSI SN: xvdc2
Size: 19987 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/xvdc2
Backing store flags:
LUN: 2
Type: disk
SCSI ID: 2.2
SCSI SN: xvdd2
Size: 19987 MB
Online: Yes
Removable media: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/xvdd2
Backing store flags:
Account information:
ACL information:
ALL
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