[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Problem with ISO9660 and files stored on multiple extents
From: |
Carlo Caione |
Subject: |
Re: Problem with ISO9660 and files stored on multiple extents |
Date: |
Thu, 16 Feb 2017 18:42:34 +0100 |
On Thu, Feb 16, 2017 at 5:52 PM, Andrei Borzenkov <address@hidden> wrote:
> 16.02.2017 19:04, Vladimir 'phcoder' Serbinenko пишет:
>> On Thu, Feb 16, 2017, 16:56 Carlo Caione <address@hidden> wrote:
>> Then it's possible that your patch is correct. I don't know why the format
>> changes or what the 0 means in this field
>>
>
> Looking at current squash tools git, 0 is valid fragment number. Any
> chance we hit different file type here? Carlo, could you make your
> squashfs image available?
Here the whole non-booting ISO
https://d1anzknqnc1kmb.cloudfront.net/eos-amd64-amd64/eos3.1/sea/170214-155339/eos-eos3.1-amd64-amd64.170214-155339.sea.iso
(`endless/endless.squash` is the squash image)
`qemu-system-x86_64 -m 512 -machine q35,accel=kvm -hda $iso` drops you
into a GRUB shell (same booting with EFI). For smaller images it boots
fine.
We actually solved this problem creating the squashfs passing the
option `-no-fragments` to `mksquashfs`. So I guess that really the
squash4 module has some bug when dealing with big images with a number
of fragments !=0.
--
Carlo Caione | +39.340.80.30.096 | Endless
- Re: Problem with ISO9660 and files stored on multiple extents, (continued)
- Re: Problem with ISO9660 and files stored on multiple extents, Andrei Borzenkov, 2017/02/15
- Re: Problem with ISO9660 and files stored on multiple extents, Thomas Schmitt, 2017/02/16
- Message not available
- Re: Problem with ISO9660 and files stored on multiple extents, Carlo Caione, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Carlo Caione, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Vladimir 'phcoder' Serbinenko, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Carlo Caione, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Vladimir 'phcoder' Serbinenko, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Carlo Caione, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Vladimir 'phcoder' Serbinenko, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents, Andrei Borzenkov, 2017/02/16
- Re: Problem with ISO9660 and files stored on multiple extents,
Carlo Caione <=
- Re: Problem with ISO9660 and files stored on multiple extents, Andrei Borzenkov, 2017/02/17
- Re: Problem with ISO9660 and files stored on multiple extents, Andrei Borzenkov, 2017/02/17
- [PATCH] squash4: fix handling of fragments and sparse files, Andrei Borzenkov, 2017/02/18
- Re: [PATCH] squash4: fix handling of fragments and sparse files, Carlo Caione, 2017/02/19
- Re: [PATCH] squash4: fix handling of fragments and sparse files, Vladimir 'phcoder' Serbinenko, 2017/02/23
- Re: [PATCH] squash4: fix handling of fragments and sparse files, Andrei Borzenkov, 2017/02/24