From: Paolo Bonzini <pbonzini@redhat.com>
To: Ming Lei <ming.lei@canonical.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: James Bottomley <JBottomley@parallels.com>,
Christoph Hellwig <hch@lst.de>,
Linux SCSI List <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH] SCSI: SD: set max_ws_blocks as max_unmap_blocks if it isn't provided
Date: Fri, 05 Dec 2014 16:49:41 +0100 [thread overview]
Message-ID: <5481D415.3070102@redhat.com> (raw)
In-Reply-To: <CACVXFVMB4GT2XewVh3CbamJUqb2VbaW=4yxJnQjw39z1rBgdNw@mail.gmail.com>
On 05/12/2014 14:05, Ming Lei wrote:
>
> [ 50.112885] sd 0:0:1:0: [sda] FAILED Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [ 50.113859] sd 0:0:1:0: [sda] Sense Key : Illegal Request [current]
> [ 50.113859] sd 0:0:1:0: [sda] Add. Sense: Invalid field in cdb
> [ 50.113859] sd 0:0:1:0: [sda] CDB:
> [ 50.113859] Write same(16): 93 08 00 00 00 00 00 00 80 00 00 40 00 00 00 00
> [ 50.113859] blk_update_request: critical target error, dev sda, sector
> 32768
So this command is zeroing 2^22 sectors (2GB) starting from sector 128.
How did you run QEMU and what command produced this request?
Paolo
next prev parent reply other threads:[~2014-12-05 15:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-05 12:35 [PATCH] SCSI: SD: set max_ws_blocks as max_unmap_blocks if it isn't provided Ming Lei
2014-12-05 12:56 ` Martin K. Petersen
2014-12-05 13:05 ` Ming Lei
2014-12-05 13:22 ` Martin K. Petersen
2014-12-05 13:37 ` Ming Lei
2014-12-05 13:38 ` Martin K. Petersen
2014-12-05 13:47 ` Ming Lei
2014-12-05 13:58 ` Martin K. Petersen
2014-12-05 14:19 ` Ming Lei
2014-12-05 15:43 ` Paolo Bonzini
2014-12-30 12:51 ` Christoph Hellwig
2014-12-05 15:49 ` Paolo Bonzini [this message]
2014-12-05 16:21 ` Ming Lei
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