Ming Zhang wrote:
as Ross pointed out, many io pattern only have 1 outstanding io at any
time, so there is only one work thread actively to serve it. so it can
not exploit the multiple core here.
you see 100% at nullio or fileio? with disk, most time should spend on
iowait and cpu utilization
Ming Zhang wrote:
On Fri, 2007-10-19 at 09:48 +0200, BERTRAND Joël wrote:
Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any trouble. I can read and write on this virtual
disk without
any
On Fri, 2007-10-19 at 16:47 +0200, BERTRAND Joël wrote:
Ming Zhang wrote:
as Ross pointed out, many io pattern only have 1 outstanding io at any
time, so there is only one work thread actively to serve it. so it can
not exploit the multiple core here.
you see 100% at nullio or
On Fri, 2007-10-19 at 09:48 +0200, BERTRAND Joël wrote:
Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any trouble. I can read and write on this virtual
disk without
any trouble.
On Fri, 2007-10-19 at 16:30 +0200, BERTRAND Joël wrote:
Ming Zhang wrote:
On Fri, 2007-10-19 at 09:48 +0200, BERTRAND Joël wrote:
Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any
Ming Zhang wrote:
On Fri, 2007-10-19 at 16:30 +0200, BERTRAND Joël wrote:
Ming Zhang wrote:
On Fri, 2007-10-19 at 09:48 +0200, BERTRAND Joël wrote:
Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any trouble. I can read and write on this virtual
disk without
any trouble.
Now, I have configured ietd with :
Lun 0
Ming Zhang wrote:
On Thu, 2007-10-18 at 11:33 -0400, Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
Hello,
When I try to create a raid1 volume over iscsi, process
aborts with :
- on target side:
iscsi_trgt: cmnd_abort(1156) 29 1 0 42
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume over iSCSI
without any trouble. I can read and write on this virtual disk without
any trouble.
Now, I have configured ietd with :
Lun 0 Sectors=1464725758,Type=nullio
and I run on initiator side :
Root
On Thu, 2007-10-18 at 18:33 +0200, BERTRAND Joël wrote:
Ming Zhang wrote:
On Thu, 2007-10-18 at 11:33 -0400, Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
Hello,
When I try to create a raid1 volume over iscsi, process
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any trouble. I can read and write on this virtual
disk without
any trouble.
Now, I have configured ietd with :
Lun 0 Sectors=1464725758,Type=nullio
On Thu, 2007-10-18 at 17:03 -0400, Ross S. W. Walker wrote:
BERTRAND Joël wrote:
BERTRAND Joël wrote:
I can format serveral times (mkfs.ext3) a 1.5 TB volume
over iSCSI
without any trouble. I can read and write on this virtual
disk without
any trouble.
Now, I
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