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 gershwin:[/dev] > dd if=/dev/zero of=/dev/sdj bs=8192
479482+0 records in
479482+0 records out
3927916544 bytes (3.9 GB) copied, 153.222 seconds, 25.6 MB/s
Root gershwin:[/dev] > dd if=/dev/zero of=/dev/sdj bs=8192
I'm waitinfor a crash. No one when I write these lines. I suspect
an interaction between raid and iscsi.
I simultanely run :
Root gershwin:[/dev] > dd if=/dev/zero of=/dev/sdj bs=8192
8397210+0 records in
8397210+0 records out
68789944320 bytes (69 GB) copied, 2732.55 seconds, 25.2 MB/s
and
Root gershwin:[~] > dd if=/dev/sdj of=/dev/null bs=8192
739200+0 records in
739199+0 records out
6055518208 bytes (6.1 GB) copied, 447.178 seconds, 13.5 MB/s
without any trouble.
Regards,
JKB
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