[stgt] tgtd 1.0.9 still exits with "iscsi_tx_handler error"
FUJITA Tomonori
fujita.tomonori at lab.ntt.co.jp
Tue Oct 12 15:15:10 CEST 2010
On Tue, 12 Oct 2010 21:51:28 +0900 (JST)
Hirokazu Takahashi <taka at valinux.co.jp> wrote:
> I started to run tgtd from the git repository. But it looks like
> the tgtd is still losing memory.
Just memory leak? It doesn't crash yet?
> > On Sat, 02 Oct 2010 07:34:55 +0900 (JST)
> > Hirokazu Takahashi <taka at valinux.co.jp> 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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