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Date: Wed, 18 Nov 2020 00:00:46 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Bart Van Assche <bvanassche@....org>
Cc: "Martin K . Petersen" <martin.petersen@...cle.com>,
"James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>,
linux-scsi@...r.kernel.org, linux-block@...r.kernel.org,
Bart Van Assche <bvanassche@....org>,
Alan Stern <stern@...land.harvard.edu>,
Can Guo <cang@...eaurora.org>,
Stanley Chu <stanley.chu@...iatek.com>,
Ming Lei <ming.lei@...hat.com>,
"Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
Martin Kepplinger <martin.kepplinger@...i.sm>,
0day robot <lkp@...el.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org
Subject: [block, scsi, ide] 3e3b42fee6:
kmsg.sd#:#:#:#:[sdf]Asking_for_cache_data_failed
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 3e3b42fee621eeed029e224881073bc3e3b5cfa7 ("[PATCH v2 8/9] block, scsi, ide: Only process PM requests if rpm_status != RPM_ACTIVE")
url: https://github.com/0day-ci/linux/commits/Bart-Van-Assche/Rework-runtime-suspend-and-SCSI-domain-validation/20201116-111041
base: https://git.kernel.org/cgit/linux/kernel/git/mkp/scsi.git for-next
in testcase: blktests
version: blktests-x86_64-e10add0-1_20201110
with following parameters:
disk: 1SSD
test: block-group1
ucode: 0xdc
on test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz with 32G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>
[ 22.830983] sd 7:0:0:0: [sdc] Mode Sense: 00 00 00 00
[ 22.831051] sd 7:0:0:0: [sdc] Asking for cache data failed
[ 22.835882] sd 4:0:0:0: [sdd] 0 512-byte logical blocks: (0 B/0 B)
[ 22.835883] sd 4:0:0:0: [sdd] 0-byte physical blocks
[ 22.835885] sd 4:0:0:0: [sdd] Write Protect is off
[ 22.835886] sd 4:0:0:0: [sdd] Mode Sense: 00 00 00 00
[ 22.835887] sd 4:0:0:0: [sdd] Asking for cache data failed
[ 22.835888] sd 4:0:0:0: [sdd] Assuming drive cache: write through
[ 22.835978] sd 6:0:0:0: [sde] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 22.840753] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 22.991295] sd 6:0:0:0: [sde] Sense not available.
[ 22.996123] sd 6:0:0:0: [sde] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 23.005523] sd 6:0:0:0: [sde] Sense not available.
[ 23.005730] sd 7:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 23.010650] sd 6:0:0:0: [sde] 0 512-byte logical blocks: (0 B/0 B)
[ 23.019700] sd 7:0:0:0: [sdc] Sense not available.
[ 23.019763] sd 7:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 23.025881] sd 6:0:0:0: [sde] 0-byte physical blocks
[ 23.026454] sd 6:0:0:0: [sde] Write Protect is off
[ 23.030673] sd 7:0:0:0: [sdc] Sense not available.
[ 23.031549] sd 4:0:0:0: [sdd] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 23.040065] sd 6:0:0:0: [sde] Mode Sense: 00 00 00 00
[ 23.040655] sd 6:0:0:0: [sde] Asking for cache data failed
...
[ 37.245634] sd 7:0:0:0: Power-on or device reset occurred
[ 37.249853] sd 5:0:0:0: [sde] Sense not available.
[ 37.250496] sd 5:0:0:0: [sde] 0 512-byte logical blocks: (0 B/0 B)
[ 37.255363] sd 7:0:0:0: [sdf] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 37.261864] sd 6:0:0:0: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 37.261865] sd 6:0:0:0: [sdd] Sense not available.
[ 37.261869] sd 6:0:0:0: [sdd] 0 512-byte logical blocks: (0 B/0 B)
[ 37.261874] sd 6:0:0:0: [sdd] Attached SCSI disk
[ 37.263939] sd 5:0:0:0: [sde] Attached SCSI disk
[ 37.268939] sd 7:0:0:0: [sdf] Sense not available.
[ 37.269001] sd 7:0:0:0: [sdf] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 37.277727] sd 4:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 37.282537] sd 7:0:0:0: [sdf] Sense not available.
[ 37.282571] sd 7:0:0:0: [sdf] 0 512-byte logical blocks: (0 B/0 B)
[ 37.290626] sd 4:0:0:0: [sdc] Sense not available.
[ 37.291527] sd 4:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 37.296113] sd 7:0:0:0: [sdf] 0-byte physical blocks
[ 37.296708] sd 7:0:0:0: [sdf] Write Protect is off
[ 37.304248] sd 4:0:0:0: [sdc] Sense not available.
[ 37.309716] sd 7:0:0:0: [sdf] Mode Sense: 00 00 00 00
[ 37.318267] sd 4:0:0:0: [sdc] Attached SCSI disk
[ 37.323297] sd 7:0:0:0: [sdf] Asking for cache data failed
[ 37.783441] sd 7:0:0:0: [sdf] Assuming drive cache: write through
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Oliver Sang
View attachment "config-5.10.0-rc1-00108-g3e3b42fee621" of type "text/plain" (171533 bytes)
View attachment "job-script" of type "text/plain" (6080 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (46112 bytes)
View attachment "blktests" of type "text/plain" (1750 bytes)
View attachment "job.yaml" of type "text/plain" (5105 bytes)
View attachment "reproduce" of type "text/plain" (284 bytes)
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