On Thu, Aug 08, 2019 at 18:05:55 -0000, James Kingdon wrote:
> I'm not sure what kernel was there before. I was expecting to see traces
> in /boot but the only references are to 4.14.133.
(Weird. I'm not familiar with the kernels for odroid, but off hand I'd
be suprised if the Seagate-blacklisting behavior would have changed
between this kernel version and previous ones within the Ubuntu 18.04
release.... I wonder if the full explanation is even more complex, e.g.
that actually hdparm was failing in the previous kernel versions too,
but the power-saving settings on the drives in the enclosures was
retained from before... until you lost power and the drives did a fresh
restart -- or something.)
> Yes, the drives are Seagate 4TB ones, ID 0bc2:331a
[...]
> I came to this page in a typically long and circuitous fashion after I
> noticed that the external drivers weren't spinning down anymore and
> discovering that hdparm wasn't working. Basic file IO was still ok.
Okay, yes, definitely the NO_ATA_1X problem.
Ah, were you using the "hdparm -B" or "-S" options (or the corresponding
apm=/spindown_time= settings in the Ubuntu package's hdparm.conf file)
to set the spin-down behavior? That's another use case affected by the
kernel's current NO_ATA_1X situation....
Nathan
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https://bugs.launchpad.net/bugs/1810215
Title:
for Seagate USB drive enclosures, SAT (e.g. smartmontools, hdparm)
works on kernel 4.13 but not on 4.15
Status in linux package in Ubuntu:
Confirmed
Bug description:
smartctl -d sat -i /dev/sda work on 16.04 kernel 4.13 but on 4.15.
Here is data from 16.04
root@server:~# uname -a
Linux server 4.13.0-45-generic #50~16.04.1-Ubuntu SMP Wed May 30 11:18:27 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
root@server:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.5 LTS
Release: 16.04
Codename: xenial
root@server:~# smartctl -d sat -i /dev/sda
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.13.0-45-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST8000DM004-2CX188
Serial Number: ZCT07YN6
LU WWN Device Id: 5 000c50 0b1f2a4d2
Firmware Version: 0001
User Capacity: 8,001,563,222,016 bytes [8.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5425 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 5
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Tue Jan 1 16:57:48 2019 EST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
root@server:~#
here is data from 18.04:root@mike-desktop:/tmp# uname -a
Linux mike-desktop 4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
root@mike-desktop:/tmp# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
root@mike-desktop:/tmp# smartctl -d sat -i /dev/sdd
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-36-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
Read Device Identity failed: scsi error unsupported field in scsi
command
A mandatory SMART command failed: exiting. To continue, add one or
more '-T permissive' options.
dmesg on 18.04 showing drive is connected /dev/sdd:
[6041017.984544] usb 3-2.4: new SuperSpeed USB device number 6 using xhci_hcd
[6041018.009417] usb 3-2.4: New USB device found, idVendor=0bc2,
idProduct=331a
[6041018.009424] usb 3-2.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[6041018.009428] usb 3-2.4: Product: Expansion Desk
[6041018.009432] usb 3-2.4: Manufacturer: Seagate
[6041018.009435] usb 3-2.4: SerialNumber: NAAA7HWG
[6041018.015808] scsi host5: uas
[6041018.016527] scsi 5:0:0:0: Direct-Access Seagate Expansion Desk
0915 PQ: 0 ANSI: 6
[6041018.017645] sd 5:0:0:0: Attached scsi generic sg3 type 0
[6041030.357108] sd 5:0:0:0: [sdd] 15628053167 512-byte logical blocks: (8.00
TB/7.28 TiB)
[6041030.357112] sd 5:0:0:0: [sdd] 4096-byte physical blocks
[6041030.357265] sd 5:0:0:0: [sdd] Write Protect is off
[6041030.357268] sd 5:0:0:0: [sdd] Mode Sense: 53 00 00 08
[6041030.357562] sd 5:0:0:0: [sdd] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[6041030.493932] sdd: sdd1 sdd9
[6041030.495310] sd 5:0:0:0: [sdd] Attached SCSI disk
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: smartmontools 6.5+svn4324-1
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Tue Jan 1 16:53:16 2019
InstallationDate: Installed on 2018-02-23 (312 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.3 LTS "Xenial Xerus" - Release amd64
(20170801)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: smartmontools
UpgradeStatus: Upgraded to bionic on 2018-10-21 (72 days ago)
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