From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Jie Zhan <zhanjie9@hisilicon.com>
Cc: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>,
<chenxiang66@hisilicon.com>, <john.g.garry@oracle.com>,
<damien.lemoal@opensource.wdc.com>, <yanaijie@huawei.com>,
<johannes.thumshirn@wdc.com>, <duoming@zju.edu.cn>,
<liyihang9@huawei.com>, <yangxingui@huawei.com>,
<prime.zeng@hisilicon.com>, <linuxarm@huawei.com>,
<linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH for-next 0/5] scsi: hisi_sas/libsas: Fix SATA devices missing issue during hisi_sas_debug_I_T_nexus_reset()
Date: Fri, 25 Nov 2022 22:08:26 -0500 [thread overview]
Message-ID: <yq17czimn0v.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20221118083714.4034612-1-zhanjie9@hisilicon.com> (Jie Zhan's message of "Fri, 18 Nov 2022 16:37:09 +0800")
Jie,
> SATA devices on an expander may be removed and not be found again
> when I_T nexus reset and revalidation are processed simultaneously,
> which is probable to happen in hisi_sas_clear_nexus_ha().
Applied to 6.2/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2022-11-26 3:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-18 8:37 [PATCH for-next 0/5] scsi: hisi_sas/libsas: Fix SATA devices missing issue during hisi_sas_debug_I_T_nexus_reset() Jie Zhan
2022-11-18 8:37 ` [PATCH for-next 1/5] Revert "scsi: hisi_sas: Drain bcast events in hisi_sas_rescan_topology()" Jie Zhan
2022-11-18 8:37 ` [PATCH for-next 2/5] Revert "scsi: hisi_sas: Don't send bcast events from HW during nexus HA reset" Jie Zhan
2022-11-18 8:37 ` [PATCH for-next 3/5] scsi: libsas: Add smp_ata_check_ready_type() Jie Zhan
2022-11-18 8:37 ` [PATCH for-next 4/5] scsi: hisi_sas: Fix SATA devices missing issue during I_T nexus reset Jie Zhan
2022-11-18 8:37 ` [PATCH for-next 5/5] scsi: libsas: Do not export sas_ata_wait_after_reset() Jie Zhan
2022-11-26 3:08 ` Martin K. Petersen [this message]
2022-12-01 3:45 ` [PATCH for-next 0/5] scsi: hisi_sas/libsas: Fix SATA devices missing issue during hisi_sas_debug_I_T_nexus_reset() Martin K. Petersen
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