Re: /sys readonly with backports kernel 3.16

2014-11-03 Thread Dennis Birkholz
My /etc/fstab-file does not contain an entry for /sys at all.

Mounts says:
sysfs on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)

If I unmount /sys and mount it new with:
mount -t sysfs -o rw,relatime,noexec,nodev,nosuid sysfs /sys/
I get:
mount: warning: /sys/ seems to be mounted read-only.
and the same mount-line appears.

I will try to update the whole system with stuff from backports, maybe
it is a system lib that causes the problems. I just installed the kernel
from backports.

Greets,
Dennis


Am 03.11.2014 14:03, schrieb Reco:
  Hi.
 
 On Sun, 02 Nov 2014 19:13:50 +0100
 Dennis Birkholz debian-u...@lists.nexxes.org wrote:
 
 Hi together,

 I switched from the Wheezy stable kernel to the latest kernel in
 backports (3.16.3-2~bpo70+1).
 Now I can not write-mount /sys any more, thus I can not trigger RAID
 check actions, etc.

 I tried remounting it (mount -o remount -w /sys), but I can not get it
 to be writable. Is this intended in the new kernel version or is just
 some new config option missing?
 
 I'm using the same kernel and the issue you mention does not reproduce
 here. Please post the output of:
 
 /etc/fstab
 
 mount | grep sys
 
 Reco
 
 


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/sys readonly with backports kernel 3.16

2014-11-02 Thread Dennis Birkholz
Hi together,

I switched from the Wheezy stable kernel to the latest kernel in
backports (3.16.3-2~bpo70+1).
Now I can not write-mount /sys any more, thus I can not trigger RAID
check actions, etc.

I tried remounting it (mount -o remount -w /sys), but I can not get it
to be writable. Is this intended in the new kernel version or is just
some new config option missing?

Greets,
Dennis


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