From: Johannes Thumshirn <jthumshirn@suse.de>
To: John Garry <john.garry@huawei.com>
Cc: Yijing Wang <wangyijing@huawei.com>,
jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
chenqilin2@huawei.com, hare@suse.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, chenxiang66@hisilicon.com,
huangdaode@hisilicon.com, wangkefeng.wang@huawei.com,
zhaohongjiang@huawei.com, dingtianhong@huawei.com,
guohanjun@huawei.com, yanaijie@huawei.com, hch@lst.de,
dan.j.williams@intel.com, emilne@redhat.com, thenzl@redhat.com,
wefu@redhat.com, charles.chenxin@huawei.com,
chenweilong@huawei.com, Linuxarm <linuxarm@huawei.com>
Subject: Re: [PATCH v3 0/7] Enhance libsas hotplug feature
Date: Wed, 12 Jul 2017 13:56:22 +0200 [thread overview]
Message-ID: <20170712115622.GC4115@linux-x5ow.site> (raw)
In-Reply-To: <153868d4-9aa6-21b5-81f3-868668218cb2@huawei.com>
On Wed, Jul 12, 2017 at 10:59:27AM +0100, John Garry wrote:
> After:
> ...
> root@(none)$ echo 0 > ./phy-0:7/sas_phy/phy-0:7/enable
> root@(none)$ [ 446.193336] hisi_sas_v2_hw HISI0162:01: found dev[8:1] is
> gone
> [ 446.249205] hisi_sas_v2_hw HISI0162:01: found dev[7:1] is gone
> [ 446.325201] hisi_sas_v2_hw HISI0162:01: found dev[6:1] is gone
> [ 446.373189] hisi_sas_v2_hw HISI0162:01: found dev[5:1] is gone
> [ 446.421187] hisi_sas_v2_hw HISI0162:01: found dev[4:1] is gone
> [ 446.457232] hisi_sas_v2_hw HISI0162:01: found dev[3:1] is gone
> [ 446.477151] sd 0:0:1:0: [sdb] Synchronizing SCSI cache
> [ 446.482373] sd 0:0:1:0: [sdb] Synchronize Cache(10) failed: Result:
> hostbyte=0x04 driverbyte=0x00
> [ 446.491238] sd 0:0:1:0: [sdb] Stopping disk
> [ 446.495419] sd 0:0:1:0: [sdb] Start/Stop Unit failed: Result:
> hostbyte=0x04 driverbyte=0x00
> [ 446.525227] hisi_sas_v2_hw HISI0162:01: found dev[2:5] is gone
> [ 446.569249] hisi_sas_v2_hw HISI0162:01: found dev[1:1] is gone
> [ 446.576872] hisi_sas_v2_hw HISI0162:01: found dev[0:2] is gone
>
> root@(none)$
>
> So much nicer. BTW, /dev/sdb is a SATA disk, the rest are SAS.
This is awesome. I hope I have some time reviewing the patches themselfes
soon.
Johannes
--
Johannes Thumshirn Storage
jthumshirn@suse.de +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
next prev parent reply other threads:[~2017-07-12 11:56 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-10 7:06 [PATCH v3 0/7] Enhance libsas hotplug feature Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-10 7:06 ` [PATCH v3 1/7] libsas: Use static sas event pool to appease sas event lost Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-11 15:37 ` John Garry
2017-07-11 15:37 ` John Garry
2017-07-12 2:06 ` wangyijing
2017-07-12 2:06 ` wangyijing
2017-07-12 8:17 ` John Garry
2017-07-12 8:17 ` John Garry
2017-07-12 8:47 ` wangyijing
2017-07-12 8:47 ` wangyijing
2017-07-12 10:13 ` John Garry
2017-07-12 10:13 ` John Garry
2017-07-13 2:13 ` wangyijing
2017-07-13 2:13 ` wangyijing
2017-07-14 6:40 ` Hannes Reinecke
2017-07-10 7:06 ` [PATCH v3 2/7] libsas: remove unused port_gone_completion Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-11 15:54 ` John Garry
2017-07-11 15:54 ` John Garry
2017-07-12 2:18 ` wangyijing
2017-07-12 2:18 ` wangyijing
2017-07-14 6:40 ` Hannes Reinecke
2017-07-10 7:06 ` [PATCH v3 3/7] libsas: Use new workqueue to run sas event Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-14 6:42 ` Hannes Reinecke
2017-07-10 7:06 ` [PATCH v3 4/7] libsas: add sas event wait-complete support Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-14 6:51 ` Hannes Reinecke
2017-07-14 7:46 ` wangyijing
2017-07-14 7:46 ` wangyijing
2017-07-14 8:42 ` John Garry
2017-07-14 8:42 ` John Garry
2017-07-10 7:06 ` [PATCH v3 5/7] libsas: add a new workqueue to run probe/destruct discovery event Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-12 16:50 ` John Garry
2017-07-12 16:50 ` John Garry
2017-07-13 2:36 ` wangyijing
2017-07-13 2:36 ` wangyijing
2017-07-14 6:52 ` Hannes Reinecke
2017-07-10 7:06 ` [PATCH v3 6/7] libsas: add wait-complete support to sync " Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-12 13:51 ` John Garry
2017-07-12 13:51 ` John Garry
2017-07-13 2:19 ` wangyijing
2017-07-13 2:19 ` wangyijing
2017-07-14 6:53 ` Hannes Reinecke
2017-07-10 7:06 ` [PATCH v3 7/7] libsas: release disco mutex during waiting in sas_ex_discover_end_dev Yijing Wang
2017-07-10 7:06 ` Yijing Wang
2017-07-13 16:10 ` John Garry
2017-07-13 16:10 ` John Garry
2017-07-14 1:44 ` wangyijing
2017-07-14 1:44 ` wangyijing
2017-07-14 8:26 ` John Garry
2017-07-14 8:26 ` John Garry
2017-07-14 6:55 ` Hannes Reinecke
2017-07-12 9:59 ` [PATCH v3 0/7] Enhance libsas hotplug feature John Garry
2017-07-12 9:59 ` John Garry
2017-07-12 11:56 ` Johannes Thumshirn [this message]
2017-07-13 1:27 ` wangyijing
2017-07-13 1:27 ` wangyijing
2017-07-13 1:37 ` wangyijing
2017-07-13 1:37 ` wangyijing
2017-07-13 8:08 ` John Garry
2017-07-13 8:08 ` John Garry
2017-07-13 8:38 ` wangyijing
2017-07-13 8:38 ` wangyijing
2017-07-14 8:19 ` wangyijing
2017-07-14 8:19 ` wangyijing
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