Re: /proc/partitions changed ?

[Marco Atzeri <marco dot atzeri at gmail dot com>]

Am 21.01.2019 um 09:39 schrieb Corinna Vinschen:
> Hi Marco,
>
> On Jan 20 20:48, Marco Atzeri wrote:
> > Am 20.01.2019 um 19:36 schrieb Eliot Moss:
> > > On 1/20/2019 1:05 PM, Marco Atzeri wrote:
> > > > Am 20.01.2019 um 18:51 schrieb Henry S. Thompson:
> > > > > Marco Atzeri writes:
> > > > >
> > > > > > In the past I saw
> > > > > > ...
> > > > > > but now the win-mounts version are missing
> > > > > >
> > > > > > $ cat /proc/partitions
> > > > > > major minor  #blocks  name   win-mounts
> > > > > >
> > > > > >       8     0         0 sda
> > > > > >       8    16         0 sdb
> > >
> > > I have:
> > >
> > > cygwin DLL version 2.11.2-1
> > > Windows 10 Pro 1709 (Build 16299.846)
> > >
> > > So all pretty recent, and it works fine for me.
> > >
> > > Regards - Eliot Moss
> >
> > Windows 10 Home
> > Version 1803
> >
> > so or it is Windows or is a BLODA effect
>
> As for the others, WFFM on W10 Enterprise 1809 with the latest
> Cygwin snapshot code.  I'd bet on BLODA.  Alternatively this may be
> permission problem of some sort.
>
> Can you please run this command under strace and send the strace output?
>
>
> Thanks,
> Corinna

attached the strace of  cat /proc/partitions

I guess my AV is blocking access to the partitions, also when
I am running as Administrator.

format_proc_partitions: DeviceIoControl (Harddisk0\Partition0, 
IOCTL_DISK_GET_PARTITION_INFO{_EX}) Win32 error 5

However the info is available in other way

$ cygpath -w /dev/sda
\\.\Disk{ba1707c6-547e-6b0e-d636-d2fa8ccffbf6}

$ cygpath -w /dev/sda1
\\.\D:

$ cygpath -w /dev/sda2
\\.\E:

$ cygpath -w /dev/sdb
\\.\Disk{bc009825-d60f-a0b9-e64e-040b8fa61f4c}

$ cygpath -w /dev/sdb1
\\.\STORAGE#Volume#{b725cac0-3d30-11e8-b177-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

$ cygpath -w /dev/sdb2
\\.\STORAGE#Volume#{b725cac0-3d30-11e8-b177-806e6f6e6963}#0000000010500000#{7f108a28-9833-4b3b-b780-2c6b5fa5c062}

$ cygpath -w /dev/sdb3
\\.\C:



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Attachment: cat-partitions.strace.gz
Description: GNU Zip compressed data

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