-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 When installing a boot loader into an LVM PV, blkid detects it as a dos partition table and does not probe the lvm superblock. Easy way to reproduce is to pvcreate a volume, then xxd -r the following grub boot sector into it: 0000000: eb63 9000 0000 0000 0000 0000 0000 0000 .c.............. 0000010: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0000020: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0000030: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0000040: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0000050: 0000 0000 0000 0000 0000 0080 7eb0 0300 ............~... 0000060: 0000 0000 fffa 9090 f6c2 8074 05f6 c270 ...........t...p 0000070: 7402 b280 ea79 7c00 0031 c08e d88e d0bc t....y|..1...... 0000080: 0020 fba0 647c 3cff 7402 88c2 52be 807d . ..d|<.t...R..} 0000090: e817 01be 057c b441 bbaa 55cd 135a 5272 .....|.A..U..ZRr 00000a0: 3d81 fb55 aa75 3783 e101 7432 31c0 8944 =..U.u7...t21..D 00000b0: 0440 8844 ff89 4402 c704 1000 668b 1e5c .@.D..D.....f..\ 00000c0: 7c66 895c 0866 8b1e 607c 6689 5c0c c744 |f.\.f..`|f.\..D 00000d0: 0600 70b4 42cd 1372 05bb 0070 eb76 b408 ..p.B..r...p.v.. 00000e0: cd13 730d f6c2 800f 84d8 00be 8b7d e982 ..s..........}.. 00000f0: 0066 0fb6 c688 64ff 4066 8944 040f b6d1 .f....d.@f.D.... 0000100: c1e2 0288 e888 f440 8944 080f b6c2 c0e8 .......@.D...... 0000110: 0266 8904 66a1 607c 6609 c075 4e66 a15c .f..f.`|f..uNf.\ 0000120: 7c66 31d2 66f7 3488 d131 d266 f774 043b |f1.f.4..1.f.t.; 0000130: 4408 7d37 fec1 88c5 30c0 c1e8 0208 c188 D.}7....0....... 0000140: d05a 88c6 bb00 708e c331 dbb8 0102 cd13 .Z....p..1...... 0000150: 721e 8cc3 601e b900 018e db31 f6bf 0080 r...`......1.... 0000160: 8ec6 fcf3 a51f 61ff 265a 7cbe 867d eb03 ......a.&Z|..}.. 0000170: be95 7de8 3400 be9a 7de8 2e00 cd18 ebfe ..}.4...}....... 0000180: 4752 5542 2000 4765 6f6d 0048 6172 6420 GRUB .Geom.Hard 0000190: 4469 736b 0052 6561 6400 2045 7272 6f72 Disk.Read. Error 00001a0: 0d0a 00bb 0100 b40e cd10 ac3c 0075 f4c3 ...........<.u.. 00001b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00001c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00001d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00001e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 00001f0: 0000 0000 0000 0000 0000 0000 0000 55aa ..............U. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSWCG2AAoJEJrBOlT6nu759noIAK7V5ZjDb1skpoIsQKLBGEty 5wU9Cm4yBJ9/uRhsE/w6kahZDQvjcj7jUZoYNpau94NySRLZ10QNBvMBZiflMaZF 9lZ2dtATh57eo0PvDPZ25ZgKO9rYzeAlrGx86/FffxmCpKzPAzRk7g4ggVtItEtl irUtru4rDMdaKdfJQ9rSlYA7JcI/OcPiORUQQ+Zm1Ff2eRUSFr/8AWZrMD/oHMKb qzln7tzKCktnKY1Iyyhr2mrNBxXxFV0QB7ObihQZxHrOmMTJTWIREVTPmDSp+jOX 7RHzV6DHLxR80HN2I2Y5iM4rEipQGxJ5Img/K6QPHWgo1BobfZNoeqe7o4lJwRg= =rwTa -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html