linux-kernel - Re: [PATCH 11/13] SCSI: support for allocating large scatterlists

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Thu, 10 May 2007 13:38:51 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Jens Axboe <jens.axboe@...cle.com>
Cc:	linux-kernel@...r.kernel.org, Jens Axboe <jens.axboe@...cle.com>
Subject: Re: [PATCH 11/13] SCSI: support for allocating large scatterlists

> sgtable that doesn't fit in a single page, allocate several
> SCSI_MAX_SG_SEGMENTS sized tables and chain them together.
> 
> We default to the safe setup of NOT chaining, for now.

Presumably you'll be submitting patches to fix the current I/O failure
retry in the SCSI layer before enabling it so that we retry most of a
problem I/O and don't throw 64MB of database data into the wind on a
single bad disk block ?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/