Your message dated Thu, 22 Feb 2018 21:20:14 +0000
with message-id <e1eoyhm-000cf9...@fasolo.debian.org>
and subject line Bug#891051: fixed in hdparm 9.54+ds-1
has caused the Debian Bug report #891051,
regarding Only enable APM on disks that advertise it
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
891051: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891051
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: hdparm
Version: 9.53+ds-1
Severity: normal
Tags: patch
hdparm tries to configure APM on every (non-USB/non-firewire) disk
in the system without first checking if APM is supported. This *should*
be OK, since hdparm fails gracefully in this case. However, sending APM
commands to disks that don't support it can have side-effects. I received a
report that this was causing bus resets on a Cavium Sabre system with the
disk below that would sometimes escalate to a boot failure.
It seems safer to just avoid sending APM command to disks when they don't
advertise support for it - see attached patch.
# hdparm -i /dev/sdj
/dev/sdj:
Model=SDLFOCAM-800G-1HA1, FwRev=ZZ37RE92, SerialNo=0006C7CE
Config={ NotMFM DTR>5Mbs RotSpdTol>.5% dStbOff FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1562824368
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
# hdparm -B 254 /dev/sdj
/dev/sdj:
setting Advanced Power Management level to 0xfe (254)
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 04 53 40 fe 21 04
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
APM_level = not supported
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.15.0-rc8-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages hdparm depends on:
ii libc6 2.26-6
ii lsb-base 9.20170808
Versions of packages hdparm recommends:
ii powermgmt-base 1.31+nmu1
Versions of packages hdparm suggests:
pn apmd <none>
-- no debconf information
diff -urpN hdparm-9.53+ds.orig/debian/hdparm-functions
hdparm-9.53+ds/debian/hdparm-functions
--- hdparm-9.53+ds.orig/debian/hdparm-functions 2018-01-06 05:37:12.000000000
-0700
+++ hdparm-9.53+ds/debian/hdparm-functions 2018-02-21 15:23:49.516224316
-0700
@@ -56,7 +56,15 @@ hdparm_try_apm()
return 1
;;
esac
- return 0
+
+ # Only activate APM on disks that support it.
+ if [ -z "$ID_ATA_FEATURE_SET_APM" ]; then
+ local ID_ATA_FEATURE_SET_APM="$(udevadm info -n "$1" -q property
2>/dev/null | sed -n 's/^ID_ATA_FEATURE_SET_APM=//p')" || true
+ fi
+ if [ "$ID_ATA_FEATURE_SET_APM" = "1" ]; then
+ return 0
+ fi
+ return 1
}
# parse /etc/hdparm.conf and spit out a list of options for the specified
--- End Message ---
--- Begin Message ---
Source: hdparm
Source-Version: 9.54+ds-1
We believe that the bug you reported is fixed in the latest version of
hdparm, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 891...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Alexandre Mestiashvili <a...@biotec.tu-dresden.de> (supplier of updated hdparm
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 22 Feb 2018 14:51:46 +0100
Source: hdparm
Binary: hdparm hdparm-udeb
Architecture: source
Version: 9.54+ds-1
Distribution: unstable
Urgency: medium
Maintainer: Alexandre Mestiashvili <a...@biotec.tu-dresden.de>
Changed-By: Alexandre Mestiashvili <a...@biotec.tu-dresden.de>
Description:
hdparm - tune hard disk parameters for high performance
hdparm-udeb - tune hard disk parameters for high performance (udeb)
Closes: 891051
Changes:
hdparm (9.54+ds-1) unstable; urgency=medium
.
* New upstream version 9.54+ds
* Refresh d/patches/quiet_security_freeze.patch
* Update d/hdparm-funtions: Only enable APM on disks that advertise it,
patch from dann frazier <da...@debian.org>, Closes: #891051
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