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Re: [Qemu-devel] [RFC][PATCH] iscsi: retry read, write, flush and unmap


From: Peter Lieven
Subject: Re: [Qemu-devel] [RFC][PATCH] iscsi: retry read, write, flush and unmap on unit attention check conditions
Date: Thu, 21 Feb 2013 15:24:48 +0100

Am 18.02.2013 um 17:14 schrieb Paolo Bonzini <address@hidden>:

> Il 18/02/2013 16:58, Peter Lieven ha scritto:
>> 
>> +    acb = qemu_aio_get(&iscsi_aiocb_info, bs, cb, opaque);
>> +
>> +    acb->iscsilun = iscsilun;
>> +    acb->retries  = ISCSI_CMD_RETRIES;
>> +    acb->nb_sectors  = nb_sectors;
>> +    acb->sector_num  = sector_num;
>> +    acb->retries     = ISCSI_CMD_RETRIES;
> 
> Looks good apart from the duplication here.  I can fix that up when
> committing.

Hi Paolo,

if the volume is thin-provisioned my storage sends also other attention codes. 
I will fix the read capacity code to also accept up to ISCSI_CMD_RETRIES
check conditions and send a new patch shortly.

Peter

> 
> Paolo




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