linux-kernel - Re: [ Regressions ] linux next 20201008: blk_update_request: I/O error, dev sda, sector 0 op 0x1:(WRITE) flags 0x800 phys

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 for Android: free password hash cracker in your pocket

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

Message-ID: <yq1zh4w1mrq.fsf@ca-mkp.ca.oracle.com>
Date:   Thu, 08 Oct 2020 16:40:18 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Christoph Hellwig <hch@....de>
Cc:     Jens Axboe <axboe@...nel.dk>,
        Naresh Kamboju <naresh.kamboju@...aro.org>,
        dm-devel@...hat.com, open list <linux-kernel@...r.kernel.org>,
        linux-block <linux-block@...r.kernel.org>,
        drbd-dev@...n.linbit.com,
        "open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)" 
        <linux-ide@...r.kernel.org>, linux-raid@...r.kernel.org,
        linux-mmc <linux-mmc@...r.kernel.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        lkft-triage@...ts.linaro.org, Song Liu <song@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        martin.petersen@...cle.com, Hannes Reinecke <hare@...e.de>
Subject: Re: [ Regressions ] linux next 20201008: blk_update_request: I/O
 error, dev sda, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class
 0


Christoph,

> On Thu, Oct 08, 2020 at 02:17:41PM -0600, Jens Axboe wrote:
>> Just for everyones edification, that would be these 9 patches from the
>> SCSI tree:
>
> I sent the fixes out a bit ago and Cced the reporters..

I do not have any libata-connected devices in the SCSI test setup so
things worked fine for me yesterday. I have a retired Nehalem server in
the rack which has a couple of ATA 500GB disk drives in it. I'll try to
see if I can add that to my test pool. Just for good measure.

In any case the fixes are now in my for-next branch:

b6ba9b0e201a scsi: core: Set sc_data_direction to DMA_NONE for no-transfer commands
9120ac54cce6 scsi: sr: Initialize ->cmd_len

-- 
Martin K. Petersen	Oracle Linux Engineering