Your message dated Sat, 11 Aug 2018 21:41:18 +0200 with message-id <20180811194118.m7bpofi6h7twm...@percival.namespace.at> and subject line Re: #584145: udevd-work complains about device name differences has caused the Debian Bug report #584145, regarding multipath-tools: udevd-work complains about device name differences 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. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 584145: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584145 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: multipath-tools Version: 0.4.8+git0.761c66f-8 Severity: normal Hi, After upgrading a system to current unstable, during reboot I got a lot of warnings like: udevd-work[161]: kernel-provided name 'dm-0' and NAME= 'mapper/SIBM-ESXSST936701LC____F3LC065GL00007604NMST' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[162]: kernel-provided name 'dm-4' and NAME= 'mapper/pws_www' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[494]: kernel-provided name 'dm-6' and NAME= 'mapper/pws_sql' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[161]: kernel-provided name 'dm-1' and NAME= 'mapper/nfs' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[474]: kernel-provided name 'dm-5' and NAME= 'mapper/360060160f4512000de9d9b74090cdf11' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[161]: kernel-provided name 'dm-7' and NAME= 'mapper/360060160f4512000de9d9b74090cdf11-part1' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[560]: kernel-provided name 'dm-10' and NAME= 'mapper/nfs-part2' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[162]: kernel-provided name 'dm-8' and NAME= 'mapper/360060160f4512000de9d9b74090cdf11-part2' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[494]: kernel-provided name 'dm-9' and NAME= 'mapper/nfs-part1' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[162]: kernel-provided name 'dm-8' and NAME= 'mapper/360060160f4512000de9d9b74090cdf11-part2' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[161]: kernel-provided name 'dm-7' and NAME= 'mapper/360060160f4512000de9d9b74090cdf11-part1' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[161]: kernel-provided name 'dm-11' and NAME= 'mapper/nfs-root' disagree, please use SYMLINK+= or change the kernel to provide the proper name udevd-work[161]: kernel-provided name 'dm-12' and NAME= 'mapper/nfs-swap' disagree, please use SYMLINK+= or change the kernel to provide the proper name Part (or all) of this may be out of scope for multipath (eg. /dev/mapper/nfs-{root,swap} are LVM2 logical volumes), but the problem is present here as well. The landscape is quite mixed, the /dev/dm-[23] links are even broken because of some space vs. underscore discrepancy: $ ls -l /dev/mapper total 0 brw-rw---- 1 root root 254, 5 Jun 1 19:17 360060160f4512000de9d9b74090cdf11 brw-rw---- 1 root disk 254, 7 Jun 1 19:19 360060160f4512000de9d9b74090cdf11-part1 brw-rw---- 1 root disk 254, 8 Jun 1 19:19 360060160f4512000de9d9b74090cdf11-part2 crw-rw---- 1 root root 10, 58 Jun 1 19:19 control brw-rw---- 1 root root 254, 1 Jun 1 19:17 nfs brw-rw---- 1 root disk 254, 17 Jun 1 19:19 nfs-export brw-rw---- 1 root disk 254, 16 Jun 1 19:19 nfs-home brw-rw---- 1 root disk 254, 9 Jun 1 19:19 nfs-part1 brw-rw---- 1 root disk 254, 10 Jun 1 19:19 nfs-part2 brw-rw---- 1 root root 254, 11 Jun 1 19:17 nfs-root brw-rw---- 1 root root 254, 12 Jun 1 19:17 nfs-swap brw-rw---- 1 root disk 254, 13 Jun 1 19:19 nfs-tmp brw-rw---- 1 root disk 254, 14 Jun 1 19:19 nfs-usr brw-rw---- 1 root disk 254, 15 Jun 1 19:19 nfs-var brw-rw---- 1 root root 254, 6 Jun 1 19:17 pws_sql brw-rw---- 1 root root 254, 4 Jun 1 19:17 pws_www brw-rw---- 1 root disk 254, 0 Jun 1 19:17 SIBM-ESXSST936701LC F3LC065GL00007604NMST brw-rw---- 1 root root 254, 2 Jun 1 19:17 SIBM-ESXSST936701LC F3LC065GL00007604NMST-part1 brw-rw---- 1 root root 254, 3 Jun 1 19:17 SIBM-ESXSST936701LC F3LC065GL00007604NMST-part2 brw-rw---- 1 root disk 254, 18 Jun 1 19:19 VG_sql-sql brw-rw---- 1 root disk 254, 19 Jun 1 19:19 VG_www-www $ ls -l /dev/dm* brw-rw---- 1 root disk 254, 0 Jun 1 19:19 /dev/dm-0 brw-rw---- 1 root disk 254, 1 Jun 1 19:19 /dev/dm-1 lrwxrwxrwx 1 root root 16 Jun 1 19:19 /dev/dm-10 -> mapper/nfs-part2 brw-rw---- 1 root disk 254, 11 Jun 1 19:19 /dev/dm-11 brw-rw---- 1 root disk 254, 12 Jun 1 19:19 /dev/dm-12 lrwxrwxrwx 1 root root 14 Jun 1 19:19 /dev/dm-13 -> mapper/nfs-tmp lrwxrwxrwx 1 root root 14 Jun 1 19:19 /dev/dm-14 -> mapper/nfs-usr lrwxrwxrwx 1 root root 14 Jun 1 19:19 /dev/dm-15 -> mapper/nfs-var lrwxrwxrwx 1 root root 15 Jun 1 19:19 /dev/dm-16 -> mapper/nfs-home lrwxrwxrwx 1 root root 17 Jun 1 19:19 /dev/dm-17 -> mapper/nfs-export lrwxrwxrwx 1 root root 17 Jun 1 19:19 /dev/dm-18 -> mapper/VG_sql-sql lrwxrwxrwx 1 root root 17 Jun 1 19:19 /dev/dm-19 -> mapper/VG_www-www lrwxrwxrwx 1 root root 57 Jun 1 19:19 /dev/dm-2 -> mapper/SIBM-ESXSST936701LC____F3LC065GL00007604NMST-part1 lrwxrwxrwx 1 root root 57 Jun 1 19:19 /dev/dm-3 -> mapper/SIBM-ESXSST936701LC____F3LC065GL00007604NMST-part2 brw-rw---- 1 root disk 254, 4 Jun 1 19:19 /dev/dm-4 brw-rw---- 1 root disk 254, 5 Jun 1 19:19 /dev/dm-5 brw-rw---- 1 root disk 254, 6 Jun 1 19:19 /dev/dm-6 lrwxrwxrwx 1 root root 46 Jun 1 19:19 /dev/dm-7 -> mapper/360060160f4512000de9d9b74090cdf11-part1 lrwxrwxrwx 1 root root 46 Jun 1 19:19 /dev/dm-8 -> mapper/360060160f4512000de9d9b74090cdf11-part2 lrwxrwxrwx 1 root root 16 Jun 1 19:19 /dev/dm-9 -> mapper/nfs-part1 My multipaths: $ sudo multipath -l nfs (360060160ec612000f6f237e09406df11) dm-1 DGC,RAID 5 size=5.0G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw |-+- policy='round-robin 0' prio=-2 status=active | |- 3:0:1:0 sdj 8:144 active undef running | `- 0:0:1:0 sdl 8:176 active undef running `-+- policy='round-robin 0' prio=-2 status=enabled |- 3:0:0:0 sdb 8:16 active undef running `- 0:0:0:0 sdc 8:32 active undef running SIBM-ESXSST936701LC F3LC065GL00007604NMST dm-0 IBM-ESXS,ST936701LC FN size=34G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=-1 status=active `- 4:0:0:0 sda 8:0 active undef running pws_www (360060160ec612000b2582fa24863df11) dm-4 DGC,RAID 5 size=140G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw |-+- policy='round-robin 0' prio=-2 status=active | |- 3:0:0:1 sdd 8:48 active undef running | `- 0:0:0:1 sdf 8:80 active undef running `-+- policy='round-robin 0' prio=-2 status=enabled |- 3:0:1:1 sdk 8:160 active undef running `- 0:0:1:1 sdn 8:208 active undef running pws_sql (360060160ec61200046717d0cf763df11) dm-6 DGC,RAID 5 size=30G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw |-+- policy='round-robin 0' prio=-2 status=active | |- 3:0:0:3 sdg 8:96 active undef running | `- 0:0:0:3 sdi 8:128 active undef running `-+- policy='round-robin 0' prio=-2 status=enabled |- 3:0:1:3 sdo 8:224 active undef running `- 0:0:1:3 sdq 65:0 active undef running 360060160f4512000de9d9b74090cdf11 dm-5 DGC,RAID 5 size=5.0G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw |-+- policy='round-robin 0' prio=-2 status=active | |- 3:0:1:2 sdm 8:192 active undef running | `- 0:0:1:2 sdp 8:240 active undef running `-+- policy='round-robin 0' prio=-2 status=enabled |- 3:0:0:2 sde 8:64 active undef running `- 0:0:0:2 sdh 8:112 active undef running Something is wrong or at least transitioning here, I don't see the full picture. Basically, the system seems to work (I don't use the local disk), though. Thanks, Feri. -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Kernel: Linux 2.6.32-5-686 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages multipath-tools depends on: ii initscripts 2.88dsf-7 scripts for initializing and shutt ii kpartx 0.4.8+git0.761c66f-8 create device mappings for partiti ii libaio1 0.3.107-7 Linux kernel AIO access library - ii libc6 2.11.1-1 Embedded GNU C Library: Shared lib ii libdevmapper1.02.1 2:1.02.47-1 The Linux Kernel Device Mapper use ii libncurses5 5.7+20100313-2 shared libraries for terminal hand ii libreadline6 6.1-3 GNU readline and history libraries ii lsb-base 3.2-23.1 Linux Standard Base 3.2 init scrip ii udev 154-1 /dev/ and hotplug management daemo multipath-tools recommends no packages. Versions of packages multipath-tools suggests: ii multipath-tools-boo 0.4.8+git0.761c66f-8 Support booting from multipath dev -- no debconf information
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--- Begin Message ---This bug is about pretty old versions of udev and multipath-tools; and I have never seen this in current versions. At least one other bug commenter reported that he doesn't see this problem any more. I'll assume this has been fixed a long time ago and therefore close this bug. If anyone still sees this on stretch and/or buster, please reopen with current details. Thanks, Chris
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