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Re: bug? mtu 9000 problems with iscsi target: msg#00235

Subject: Re: bug? mtu 9000 problems with iscsi target
Am Samstag, den 23.07.2005, 11:50 +0200 schrieb Albert Pauw:
> I have the following setup:
> iscsi-target build r1245, one target with two partitions, mounted on
> the initiator, plain kernel 2.6.12 
> 
> open-iscsi r363, kernel latest Fedora  2.6.12-1.1372_FC3
> 
> both machines have an sk98lin driver for the network interface, both
> have the mtu set to 9000 (driver version 6.23), working in GBit mode
> full duplex.
> 
> When I try to copy a 450 MB file from one partition to the other (both
> on the target as seen from the initiator) everything works fine, until
> approx 40%, then the target gets error messages in
> the /var/log/messages, but no kernel panic and seems to continue:
> 
> Jul 23 11:22:09 indigo kernel: istd1: page allocation failure.
> order:2, mode:0x20

As you might have guessed already, your machine is out of memory. Not
necessarily a (target) bug, I guess.

Arne


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