linux-kernel - Re: [PATCH] nvme-pci: add NVME_QUIRK_DELAY_BEFORE_CHK

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-next>] [day] [month] [year] [list]

Date:   Tue, 18 Jul 2023 02:10:18 +0000
From:   Sean Wang <wangxiao@...mail.it>
To:     Keith Busch <kbusch@...nel.org>
CC:     "highenthalpyh@...il.com" <highenthalpyh@...il.com>,
        "axboe@...nel.dk" <axboe@...nel.dk>, "hch@....de" <hch@....de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-nvme@...ts.infradead.org" <linux-nvme@...ts.infradead.org>,
        "sagi@...mberg.me" <sagi@...mberg.me>,
        "xuwd1@...mail.com" <xuwd1@...mail.com>
Subject: Re: [PATCH] nvme-pci: add NVME_QUIRK_DELAY_BEFORE_CHK_RDY for MAXIO
 MAP1602

Could you please point out which patch in 6.5-rc2 for such devices? Thanks

Sent from my mobile device.

> 在 2023年7月17日，16:03，Keith Busch <kbusch@...nel.org> 写道：
> 
> On Mon, Jul 17, 2023 at 07:41:26AM +0000, Sean Wang wrote:
>> My two SSDs are from different companies, but they all use MaxIO 1602 nvme controllers.
>> 
>> After applying this patch, they could work.
>> 
>> Otherwise, here is a workaround to make live cd to recognize these SSDs:
>> 
>> 
>> echo “1” > /sys/bus/pci/devices/0000:02:00.0/remove
>> sleep 1
>> echo “1” > /sys/bus/pci/rescan
>> 
>> Where device id (02:00.0) could be found via
>> 
>> lspci -nn -d ::0108
> 
> We have a generic solution for such devices as of 6.5-rc2 so it should
> work now; however, it's still recommended to get devices with this
> behavior in the quirk list in order to ensure that the we get udev to
> generate deterministic symlinks. Since this controller is used by
> multiple vendors, though, it's unclear if this quirk applies to all
> variations.