Your message dated Wed, 26 Jul 2006 16:17:05 -0700 with message-id <E1G5scj-0007zv-AF@spohr.debian.org> and subject line Bug#377391: fixed in apt 0.6.45 has caused the attached Bug report 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 I am talking about this indicates a serious mail system misconfiguration somewhere. Please contact me immediately.) Debian bug tracking system administrator (administrator, Debian Bugs database)
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- To: submit@bugs.debian.org
- Subject: Extremely irritating libparted error message during LVM on RAID setup
- From: Frans Pop <elendil@planet.nl>
- Date: Sat, 08 Jul 2006 18:15:51 +0200
- Message-id: <[🔎] 200607081816.17202.elendil@planet.nl>
Package: partman-lvm Version: 41 Severity: important Tags: patch, pending After a RAID device has been set up and that device has been selected "for use with LVM", the following message is displayed when changes to devices and partitions are committed to disk before configuring LVM: "Error informing the kernel about modifications to partition /dev/md/0p1 -- Invalid argument. This means Linux won't know about any changes you made to /dev/md/0p1 until you reboot -- so you shouldn't mount it or use it in any way before rebooting." For Sarge installations a different, but similar message was shown: "The kernel was unable to re-read the partition table on /dev/md/0 (Invalid argument). This means Linux won't know anything nothing about the modifications you made until you reboot. You should reboot your computer before doing anything with /dev/md/0." The basic cause is that partitions on a software RAID device are not really supported by parted. I did some tests using parted from shell with very inconsistent results (changes are sometimes committed, but 'parted print' does not show them while 'fdisk list' does; kernel/udev does not create /dev/md/0p1 device nodes). After investigation the only reason partman tries to commit changes at all turned out to be that the script update.d/21lvm_sync_flag sets the "lvm" flag for a "dummy" partition that is created by partman in init.d/31md-devices. Earlier hacks in partman-lvm have already made sure that partman itself does not rely only on the flag, but sets "method" instead (based on the output of 'pvdisplay') in case of LVM on RAID. In line with this and as the flag is never actually written anyway, it seems safe not to try setting the flag if the lvm device is on a /dev/md/X device. The following patch implements this. --- update.d/lvm_sync_flag (revision 38772) +++ update.d/lvm_sync_flag (working copy) @@ -24,6 +24,16 @@ method=$(cat $id/method) fi +# As setting flags on RAID devices does not work and causes errors from +# libparted, do not attempt to sync flags in case of LVM on RAID. +# This is in line with the hacks in init.d/lvm and undo.d/lvm. +if [ -f device ]; then + case $(cat device) in + /dev/md/*) + exit 0 ;; + esac +fi + has_lvm=no flags='' open_dialog GET_FLAGS $idAttachment: pgpZA1SpFTBLB.pgp
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--- Begin Message ---
- To: 377391-close@bugs.debian.org
- Subject: Bug#377391: fixed in apt 0.6.45
- From: Michael Vogt <mvo@debian.org>
- Date: Wed, 26 Jul 2006 16:17:05 -0700
- Message-id: <E1G5scj-0007zv-AF@spohr.debian.org>
Source: apt Source-Version: 0.6.45 We believe that the bug you reported is fixed in the latest version of apt, which is due to be installed in the Debian FTP archive: apt-doc_0.6.45_all.deb to pool/main/a/apt/apt-doc_0.6.45_all.deb apt-utils_0.6.45_i386.deb to pool/main/a/apt/apt-utils_0.6.45_i386.deb apt_0.6.45.dsc to pool/main/a/apt/apt_0.6.45.dsc apt_0.6.45.tar.gz to pool/main/a/apt/apt_0.6.45.tar.gz apt_0.6.45_i386.deb to pool/main/a/apt/apt_0.6.45_i386.deb libapt-pkg-dev_0.6.45_i386.deb to pool/main/a/apt/libapt-pkg-dev_0.6.45_i386.deb libapt-pkg-doc_0.6.45_all.deb to pool/main/a/apt/libapt-pkg-doc_0.6.45_all.deb 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 377391@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Michael Vogt <mvo@debian.org> (supplier of updated apt 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 ftpmaster@debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.7 Date: Thu, 27 Jul 2006 00:52:05 +0200 Source: apt Binary: apt-utils libapt-pkg-doc libapt-pkg-dev apt-doc apt Architecture: source all i386 Version: 0.6.45 Distribution: unstable Urgency: low Maintainer: APT Development Team <deity@lists.debian.org> Changed-By: Michael Vogt <mvo@debian.org> Description: apt - Advanced front-end for dpkg apt-doc - Documentation for APT apt-utils - APT utility programs libapt-pkg-dev - Development files for APT's libapt-pkg and libapt-inst libapt-pkg-doc - Documentation for APT development Closes: 296103 368038 370551 373729 373864 375068 375640 376330 376408 376777 377391 378183 378901 379576 Changes: apt (0.6.45) unstable; urgency=low . * apt-pkg/contrib/sha256.cc: - fixed the sha256 generation (closes: #378183) * ftparchive/cachedb.cc: - applied patch from Anthony Towns to fix Clean() function (closes: #379576) * doc/apt-get.8.xml: - fix path to the apt user build (Closes: #375640) * doc/apt-cache.8.xml: - typo (Closes: #376408) * apt-pkg/deb/dpkgpm.cc: - make progress reporting more robust against multiline error messages (first half of a fix for #374195) * doc/examples/configure-index: - document Debug::pkgAcquire::Auth * methods/gpgv.cc: - deal with gpg error "NODATA". Closes: #296103, Thanks to Luis Rodrigo Gallardo Cruz for the patch * apt-inst/contrib/extracttar.cc: - fix for string mangling, closes: #373864 * apt-pkg/acquire-item.cc: - check for bzip2 in /bin (closes: #377391) * apt-pkg/tagfile.cc: - make it work on non-mapable files again, thanks to James Troup for confirming the fix (closes: #376777) * Merged from Christian Perrier bzr branch: * ko.po: Updated to 512t. Closes: #378901 * hu.po: Updated to 512t. Closes: #376330 * km.po: New Khmer translation: 506t6f. Closes: #375068 * ne.po: New Nepali translation: 512t. Closes: #373729 * vi.po: Updated to 512t. Closes: #368038 * zh_TW.po: Remove an extra %s in one string. Closes: #370551 * dz.po: New Dzongkha translation: 512t * ro.po: Updated to 512t * eu.po: Updated Files: d3d7ccf2707bf9e45dd6821a8c60bfc6 784 admin important apt_0.6.45.dsc 56f29db0a19f4e8934a34d80899bc597 1672288 admin important apt_0.6.45.tar.gz 10f9d0b4b29e0235df580d2e062feac4 88600 doc optional apt-doc_0.6.45_all.deb cfb7f92e3bf63e53a4872ef0c5bd8cc0 111964 doc optional libapt-pkg-doc_0.6.45_all.deb f16ea6de6ea4eca0461fd6b373870826 1406494 admin important apt_0.6.45_i386.deb 6a25cc0fafc4a2ecc856954e12860be5 82720 libdevel optional libapt-pkg-dev_0.6.45_i386.deb a1b320c9646595edbf63279a1ea1ea72 192782 admin important apt-utils_0.6.45_i386.deb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) iD8DBQFEx/RBliSD4VZixzQRAk9cAJ93wRCF1tTEZQPRR3xbVKUVfUgS8QCfc8zW yPVDwnUlmiR2uNVDZiYmbLk= =NIko -----END PGP SIGNATURE-----
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