Subject: Re: [linux-next][bock] WARNING: CPU: 22 PID: 0 at block/blk-core.c:2655 .blk_update_request+0x4f8/0x500

From: Christoph Hellwig <[email-masked]>
Date: Tue, 9 May 2017 11:03:16 +0200

On Mon, May 08, 2017 at 08:00:41AM -0600, Jens Axboe wrote:
> Christoph, Martin - any ideas? Trace from Abdul below.

Btw, what page size does the system have?

> 
> WARNING: CPU: 12 PID: 0 at block/blk-core.c:2651 .blk_update_request+0x4cc/0x4e0

Any knowledge from tracing or printk on what command is complete?
Both req_op type and SCSI command?