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On Mon, 29 Apr 2013 19:01:56 +0800 |
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Jackie <jiangjun12321@×××××.com> wrote: |
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> 在 Mon, 29 Apr 2013 10:53:43 +0800，Fast Turtle <fturtle@×××××.com> 写道: |
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> |
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> > On Mon, 29 Apr 2013 09:07:07 +0800 |
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> > Jackie <jiangjun12321@×××××.com> wrote: |
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> > |
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> >> 在 Mon, 29 Apr 2013 08:58:56 +0800，Fast Turtle <fturtle@×××××.com> |
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> >> 写道: |
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> >> |
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> >> > I followed a method of using UUID's in grub from |
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> >> > |
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> >> http://www.linux-archive.org/gentoo-user/481167-mounting-root-partition-uuid-no-initrd-needed.html |
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> >> > and am getting an error 11 message |
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> >> > |
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> >> > My grub Conf |
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> >> > |
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> >> > title FlashGen2 |
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> >> > |
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> >> > root=PARTUUID=b969b2c9-becb-48cc-ad6d-81517bb12ca8 |
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> >> > |
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> >> > kernel /boot/kernel-genkernel-x86_6403.4.34-gentoo |
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> >> > root=PARTUID=b969b2c9-becb-48cc-ad6d-81517bb12ca8 |
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> >> > |
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> >> > The error is about the PARTUUID but I don't know which one. |
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> >> > |
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> >> |
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> >> make sure that your grub support uuid and try root=uuid=XXXXX,appeared |
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> >> to |
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> >> me that it should be uuid rather than PARTUUID.Not so sure. |
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> >> |
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> > Been doing more reading and it looks as though you may be correct since |
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> > I'm using Grub(legacy) not Grub2 that it appears the page talked about. |
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> > Will check and see if that is the case. |
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> > |
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> |
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> Could be,I used grub-legacy for a while in the past and found it not so |
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> good too.Hard to configure as I wanted. |
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> |
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Someone in the forums provided a possible work around - Seems that the PARTUUID needed comes from GDISK as GPARTED doesn't show the correct one. |
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They are doing what I'm trying except using Grub-Legacy not Grub2 so I'm fairly confident it'll work as needed. |
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The info they provided: |
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gdisk /dev/sdb |
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GPT fdisk (gdisk) version 0.8.6 |
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Partition table scan: |
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MBR: protective |
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BSD: not present |
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APM: not present |
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GPT: present |
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Found valid GPT with protective MBR; using GPT. |
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Command (? for help): i |
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Partition number (1-4): 1 |
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Partition GUID code: C12A7328-F81F-11D2-BA4B-00A0C93EC93B (EFI System) |
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Partition unique GUID: 29884E5A-69FF-42E8-AB7B-0DEB95FB6EA9 |
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First sector: 63 (at 31.5 KiB) |
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Last sector: 81915434 (at 39.1 GiB) |
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Partition size: 81915372 sectors (39.1 GiB) |
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Attribute flags: 0000000000000000 |
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Partition name: 'Linux/Windows data' |
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Command (? for help): p |
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Disk /dev/sdb: 976773168 sectors, 465.8 GiB |
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Logical sector size: 512 bytes |
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Disk identifier (GUID): 0F7425A1-EB79-4B6A-A7F2-1F98F8E7D8A9 |
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Partition table holds up to 128 entries |
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First usable sector is 34, last usable sector is 976773134 |
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Partitions will be aligned on 8-sector boundaries |
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Total free space is 5099 sectors (2.5 MiB) |
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Number Start (sector) End (sector) Size Code Name |
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1 63 81915434 39.1 GiB EF00 Linux/Windows data |
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2 81915435 163830869 39.1 GiB 0700 Linux/Windows data |
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3 163830870 245746304 39.1 GiB 0700 Linux/Windows data |
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4 245746305 976768064 348.6 GiB 0700 Linux/Windows data |
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Command (? for help): q |
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title=Gentoo Linux (kernel-3.0.0-gentoo-r1 boot-Test über PartUUID mit gdisk unique guid) |
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root (hd1,0) |
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kernel /boot/kernel-x86_64-3.0.0-gentoo vga=791 root=PARTUUID=29884E5A-69FF-42E8-AB7B-0DEB95FB6EA9 |
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Notice that the did make a mistake in their post - watch the PARTUUID to see what I'm talking about. Easy enough to fix as they showed the entire gdisk info for the root= command. |
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