From: Douglas Gilbert <dgilbert@interlog.com>
To: Wenchao Hao <haowenchao2@huawei.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
open-iscsi@googlegroups.com, linux-scsi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, louhongxiang@huawei.com,
kernel test robot <oliver.sang@intel.com>
Subject: Re: [PATCH v5 09/10] scsi: scsi_debug: Add debugfs interface to fail target reset
Date: Sun, 8 Oct 2023 19:14:02 -0400 [thread overview]
Message-ID: <a517343d-cd37-4faa-8c26-c4e0c1217777@interlog.com> (raw)
In-Reply-To: <20230922092906.2645265-10-haowenchao2@huawei.com>
On 2023-09-22 05:29, Wenchao Hao wrote:
> The interface is found at
> /sys/kernel/debug/scsi_debug/target<h:c:t>/fail_reset where <h:c:t>
> identifies the target to inject errors on. It's a simple bool type
> interface which would make this target's reset fail if set to 'Y'.
>
> Signed-off-by: Wenchao Hao <haowenchao2@huawei.com>
> Reported-by: kernel test robot <oliver.sang@intel.com>
Tested by setting 'echo 1 > /sys/bus/pseudo/drivers/scsi_debug/opts'
and observing 'tail -f /var/log/syslog'. Looks good including that
fail_reset is readable so its current state can be checked.
Tested-by: Douglas Gilbert <dgilbert@interlog.com>
<snip>
next prev parent reply other threads:[~2023-10-08 23:14 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-22 9:28 [PATCH v5 00/10] scsi:scsi_debug: Add error injection for single device Wenchao Hao
2023-09-22 9:28 ` [PATCH v5 01/10] scsi: scsi_debug: create scsi_debug directory in the debugfs filesystem Wenchao Hao
2023-09-28 1:13 ` Douglas Gilbert
2023-09-28 1:38 ` Wenchao Hao
2023-09-22 9:28 ` [PATCH v5 02/10] scsi: scsi_debug: Add interface to manage single device's error inject Wenchao Hao
2023-09-22 9:28 ` [PATCH v5 03/10] scsi: scsi_debug: Define grammar to remove added error injection Wenchao Hao
2023-09-22 9:29 ` [PATCH v5 04/10] scsi: scsi_debug: timeout command if the error is injected Wenchao Hao
2023-09-22 9:29 ` [PATCH v5 05/10] scsi: scsi_debug: Return failed value " Wenchao Hao
2023-09-22 9:29 ` [PATCH v5 06/10] scsi: scsi_debug: set command's result and sense data " Wenchao Hao
2023-10-05 10:40 ` Dan Carpenter
2023-09-22 9:29 ` [PATCH v5 07/10] scsi: scsi_debug: Add new error injection abort failed Wenchao Hao
2023-10-06 16:06 ` Douglas Gilbert
2023-09-22 9:29 ` [PATCH v5 08/10] scsi: scsi_debug: Add new error injection reset lun failed Wenchao Hao
2023-10-06 21:04 ` Douglas Gilbert
2023-10-07 9:45 ` Wenchao Hao
2023-09-22 9:29 ` [PATCH v5 09/10] scsi: scsi_debug: Add debugfs interface to fail target reset Wenchao Hao
2023-10-08 23:14 ` Douglas Gilbert [this message]
2023-09-22 9:29 ` [PATCH v5 10/10] scsi: scsi_debug: Add param to control sdev's allow_restart Wenchao Hao
2023-10-08 23:17 ` Douglas Gilbert
2023-10-09 7:19 ` Wenchao Hao
2023-09-27 15:38 ` [PATCH v5 00/10] scsi:scsi_debug: Add error injection for single device Martin K. Petersen
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