After upgrading to sys-fs/lvm2-2.02.109...... my lvm partitions was not mounted automatically ..ufff Ahh, okay i see - i added use_lvmetad =1 to lvm.conf, reboot AHHH all is fine again. BUT: pvdisplay: # pvdisplay No device found for PV tGtthZ-oH7j-V6rc-YP1a-t9aE-4HHF-vrFdAE. vgdisplay: # vgdisplay No device found for PV tGtthZ-oH7j-V6rc-YP1a-t9aE-4HHF-vrFdAE. No volume groups found lvdisplay # lvdisplay No device found for PV tGtthZ-oH7j-V6rc-YP1a-t9aE-4HHF-vrFdAE. No volume groups found tGtthZ-oH7j-V6rc-YP1a-t9aE-4HHF-vrFdAE is the PhysicalVolume. when i fire up blkid: /dev/md3: UUID="tGtthZ-oH7j-V6rc-YP1a-t9aE-4HHF-vrFdAE" TYPE="LVM2_member" So what?!?!?! md3 has the right UUID, why is LVM telling it cant find any device? Is this a bug? Can i secure create new logical volumes? Is data lose possible? my emerge --info: Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.19-r1, 3.10.53_weber3.10.53 x86_64) ================================================================= System uname: Linux-3.10.53_weber3.10.53-x86_64-Intel-R-_Core-TM-_i7_CPU_930_@_2.80GHz-with-gentoo-2.2 KiB Mem: 12280744 total, 10365024 free KiB Swap: 2047932 total, 2047932 free Timestamp of tree: Sun, 24 Aug 2014 19:45:01 +0000 ld GNU ld (Gentoo 2.23.2 p1.0) 2.23.2 app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.7, 3.3.5-r1 dev-util/cmake: 2.8.12.2-r1 dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.69 sys-devel/automake: 1.11.6, 1.13.4 sys-devel/binutils: 2.23.2 sys-devel/gcc: 4.7.3-r1 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.2-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.19-r1 Repositories: gentoo webserver-zbf ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -mtune=generic -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /var/spool/munin-async/.ssh" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.4/ext-active/ /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=core2 -mtune=generic -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="rsync://ftp-stud.hs-esslingen.de/gentoo/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/" LANG="de_DE.utf8" LC_ALL="de_DE.utf8" LDFLAGS="-Wl,--as-needed" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/webserver" SYNC="rsync://rsync11.de.gentoo.org/gentoo-portage" USE="acl amd64 berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv mmx modules multilib ncurses nls nptl openmp pam pcre readline session sse sse2 ssl tcpd unicode zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="autoindex actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user cache cgi deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif status unique_id vhost_alias" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
on another machine after upgrading lvm2 to 2.02.109: # pvdisplay Logging initialised at Thu Aug 28 11:49:15 2014 Set umask from 0022 to 0077 DEGRADED MODE. Incomplete RAID LVs will be processed. Scanning for physical volume names --- Physical volume --- PV Name /dev/md127 VG Name VolGroup01 PV Size 10,74 TiB / not usable 0 Allocatable yes PE Size 4,00 MiB Total PE 2814369 Free PE 1741217 Allocated PE 1073152 PV UUID 05MzNc-3cNX-PgD1-vAcb-aUSK-xyUL-4VO91B Wiping internal VG cache # cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md127 : active raid5 sda6[0] sdb6[1] sdd6[4] sdc6[2] 11527656960 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [UUUU] md1 : active raid1 sdb2[1] sda2[0] 358336 blocks [2/2] [UU] md2 : active raid5 sdc3[2] sdb3[1] sdd3[3] sda3[0] 25164288 blocks level 5, 512k chunk, algorithm 2 [4/4] [UUUU] md3 : active raid5 sdc4[2] sdb4[1] sdd4[3] sda4[0] 141556224 blocks level 5, 512k chunk, algorithm 2 [4/4] [UUUU] so RAID is okay. LVM tells above "incomplete Raid will be processed".
GUYS! i really NEED your help now! on the 3rd machine i CANT mount my lvm´s any more! Horror!!!! Why is nobody testing such releases before rolling out as stable? what is wrong? how can i access my data on these not longer mountable partitions? HELP!!! PLEASE!!!
(In reply to Marko Weber Bürgermeister from comment #2) > GUYS! > > i really NEED your help now! > on the 3rd machine i CANT mount my lvm´s any more! > Horror!!!! > > Why is nobody testing such releases before rolling out as stable? > > what is wrong? how can i access my data on these not longer mountable > partitions? > > HELP!!! PLEASE!!! Ohh.......... seeems the 8th reboot solved that. Puuuuh ,-)
(In reply to Marko Weber Bürgermeister from comment #3) > (In reply to Marko Weber Bürgermeister from comment #2) > > GUYS! > > > > i really NEED your help now! > > on the 3rd machine i CANT mount my lvm´s any more! > > Horror!!!! > > > > Why is nobody testing such releases before rolling out as stable? > > > > what is wrong? how can i access my data on these not longer mountable > > partitions? > > > > HELP!!! PLEASE!!! > > Ohh.......... > seeems the 8th reboot solved that. Puuuuh ,-) on this 3rd machine the partitions are now back, BUT look at this: # pvdisplay Logging initialised at Thu Aug 28 12:31:30 2014 Set umask from 0022 to 0077 DEGRADED MODE. Incomplete RAID LVs will be processed. Scanning for physical volume names No PV label found on /dev/loop0. No PV label found on /dev/sda. No PV label found on /dev/md0. No PV label found on /dev/VolGroup01/media. No PV label found on /dev/loop1. No PV label found on /dev/sda1. No PV label found on /dev/md1. No PV label found on /dev/VolGroup01/wiso. No PV label found on /dev/loop2. No PV label found on /dev/sda2. No PV label found on /dev/md2. No PV label found on /dev/VolGroup01/isos. No PV label found on /dev/loop3. No PV label found on /dev/sda3. No PV label found on /dev/root. No PV label found on /dev/VolGroup01/backup. No PV label found on /dev/loop4. No PV label found on /dev/sda4. No PV label found on /dev/VolGroup01/var. No PV label found on /dev/loop5. No PV label found on /dev/sda5. No PV label found on /dev/VolGroup01/backupdump. No PV label found on /dev/loop6. No PV label found on /dev/sda6. No PV label found on /dev/VolGroup01/store1. No PV label found on /dev/loop7. No PV label found on /dev/sdb. No PV label found on /dev/sdb1. No PV label found on /dev/sdb2. No PV label found on /dev/sdb3. No PV label found on /dev/sdb4. No PV label found on /dev/sdb5. No PV label found on /dev/sdb6. No PV label found on /dev/sdc. No PV label found on /dev/sdc1. No PV label found on /dev/sdc2. No PV label found on /dev/sdc3. No PV label found on /dev/sdc4. No PV label found on /dev/sdc5. No PV label found on /dev/sdc6. No PV label found on /dev/sdd. No PV label found on /dev/sdd1. No PV label found on /dev/sdd2. No PV label found on /dev/sdd3. No PV label found on /dev/sdd4. No PV label found on /dev/sdd5. No PV label found on /dev/sdd6. --- Physical volume --- PV Name /dev/md127 VG Name VolGroup01 PV Size 10,74 TiB / not usable 0 Allocatable yes PE Size 4,00 MiB Total PE 2814369 Free PE 1741217 Allocated PE 1073152 PV UUID 05MzNc-3cNX-PgD1-vAcb-aUSK-xyUL-4VO91B Wiping internal VG cache
(In reply to Marko Weber Bürgermeister from comment #4) > (In reply to Marko Weber Bürgermeister from comment #3) > > (In reply to Marko Weber Bürgermeister from comment #2) > > > GUYS! > > > > > > i really NEED your help now! > > > on the 3rd machine i CANT mount my lvm´s any more! > > > Horror!!!! > > > > > > Why is nobody testing such releases before rolling out as stable? > > > > > > what is wrong? how can i access my data on these not longer mountable > > > partitions? > > > > > > HELP!!! PLEASE!!! > > > > Ohh.......... > > seeems the 8th reboot solved that. Puuuuh ,-) > > on this 3rd machine the partitions are now back, > BUT look at this: > > # pvdisplay > > Logging initialised at Thu Aug 28 12:31:30 2014 > > Set umask from 0022 to 0077 > > DEGRADED MODE. Incomplete RAID LVs will be processed. > > Scanning for physical volume names > > No PV label found on /dev/loop0. > > No PV label found on /dev/sda. > > No PV label found on /dev/md0. > No PV label found on /dev/VolGroup01/media. > No PV label found on /dev/loop1. > No PV label found on /dev/sda1. > No PV label found on /dev/md1. > No PV label found on /dev/VolGroup01/wiso. > No PV label found on /dev/loop2. > No PV label found on /dev/sda2. > No PV label found on /dev/md2. > No PV label found on /dev/VolGroup01/isos. > No PV label found on /dev/loop3. > No PV label found on /dev/sda3. > No PV label found on /dev/root. > No PV label found on /dev/VolGroup01/backup. > No PV label found on /dev/loop4. > No PV label found on /dev/sda4. > No PV label found on /dev/VolGroup01/var. > No PV label found on /dev/loop5. > No PV label found on /dev/sda5. > No PV label found on /dev/VolGroup01/backupdump. > No PV label found on /dev/loop6. > No PV label found on /dev/sda6. > No PV label found on /dev/VolGroup01/store1. > No PV label found on /dev/loop7. > No PV label found on /dev/sdb. > No PV label found on /dev/sdb1. > No PV label found on /dev/sdb2. > No PV label found on /dev/sdb3. > No PV label found on /dev/sdb4. > No PV label found on /dev/sdb5. > No PV label found on /dev/sdb6. > No PV label found on /dev/sdc. > No PV label found on /dev/sdc1. > No PV label found on /dev/sdc2. > No PV label found on /dev/sdc3. > No PV label found on /dev/sdc4. > No PV label found on /dev/sdc5. > No PV label found on /dev/sdc6. > No PV label found on /dev/sdd. > No PV label found on /dev/sdd1. > No PV label found on /dev/sdd2. > No PV label found on /dev/sdd3. > No PV label found on /dev/sdd4. > No PV label found on /dev/sdd5. > No PV label found on /dev/sdd6. > --- Physical volume --- > PV Name /dev/md127 > VG Name VolGroup01 > PV Size 10,74 TiB / not usable 0 > Allocatable yes > PE Size 4,00 MiB > Total PE 2814369 > Free PE 1741217 > Allocated PE 1073152 > PV UUID 05MzNc-3cNX-PgD1-vAcb-aUSK-xyUL-4VO91B > > Wiping internal VG cache Maybe this helps other that run into same problems: After remerging sys-fs/lvm2-2.02.103 all problems solved!
Try 2.02.110
*** This bug has been marked as a duplicate of bug 520738 ***
