Bug 739411
| Summary: | "partition not bootable" error message when using livecd-iso-to-disk | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mr-4 <mr.dash.four> |
| Component: | livecd-tools | Assignee: | Brian Lane <bcl> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | adam.stokes, bcl, bruno, dhuff, Jasper.Hartline, katzj |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-09-19 20:17:59 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
What version of fdisk are you using? Do you have any idea why you are getting "*\n4667" in your case? There shouldn't be a \n after the * and your example output above looks normal. (In reply to comment #1) > What version of fdisk are you using? Does it really matter? I've included the "raw" output from "fdisk -l" in my initial report, which is: ---8<--------------- Device Boot Start End Blocks Id System /dev/sda1 * 1 131 1049583 83 Linux Partition 1 does not end on cylinder boundary. /dev/sda2 <...the rest of my partition table...> ------>8------------ > Do you have any idea why you are getting "*\n4667" in your case? No idea, but whatever the reason it clearly fools the livecd script to the point that it exits with an error. As for the "\n" bit - this is so to indicate that when I execute the following statement (from bash): fdisk -l /dev/sda | grep /dev/sda1 | awk {'print $2;'} which is the test condition used in the livecd script to check whether my partition is bootable or not, I get this (in 2 lines of output): * 4667 and because the above output is included in the "if ... != "*" statement as part of the livecd script, this isn't satisfied simply because "*" is clearly different from "*\n4667" and then obviously the function returns the wrong result even though the partition is bootable. > There shouldn't be a \n after the * and your example > output above looks normal. Well, I've seen it with my own eyes, so it is clearly possible. As I already pointed out, when I comment out the offending "if" statement everything is fine, so the problem seems to be with the above "if" statement condition in the livecd script. Small, but important addition to the above answer:
I've just looked again in my fdisk -l output and I also have /dev/sda10 partition, which seems to trigger the extra output from the above if condition!
What I also have in my partition table is this:
---8<---------------
/dev/sda10 4667 4774 867478+ 83 Linux
------>8------------
So, clearly the if test condition is wrong because when I select /dev/sda1 "fdisk -l /dev/sda | grep /dev/sda1 | awk {'print $2;'}" returns TWO results - for partition "/dev/sda1" as well as "/dev/sda10".
That needs to be corrected!
Yep. sda1 will also match sda10, 11, etc. |
Description of problem: When executing livecd-iso-to-disk script I get the above message even though the partition in question *is* bootable. Version-Release number of selected component (if applicable): the latest livecd-tools package from rawhide How reproducible: always Steps to Reproduce: 1. Make sure the partition in question does not end on cylinder boundary - check with fdisk -l and make sure you see something like the following: Device Boot Start End Blocks Id System /dev/sda1 * 1 131 1049583 83 Linux Partition 1 does not end on cylinder boundary. [...] 2. run livecd-iso-to-disk <iso_file> /dev/sda1 3. The above error message appears and the script refuses to install the image even though the partition *is* bootable. Actual results: The above error message after which the script refuses to install the specified image even though the partition in question *is* bootable Expected results: installation to proceed as normal as the partition in question is bootable Additional info: The above error is caused by the following line of the livecd-iso-to-disk script: fdisk -l /dev/sda | grep /dev/sda1 | awk {'print $2;'} This, according to the script, is checked against "*" and if anything else is returned, then the function bails out and returns an error, which is wrong! In the above scenario the fdisk/grep/awk statement returns "*\n4667", thus messing up the entire installation process. The above statement needs to be altered to reflect this and not return an error. A quick work-around is just to disable (comment out) the entire function in this script and proceed as normal.