2007/10/24, Jeff Mahoney <[EMAIL PROTECTED]>:
>
> Ok, I just subscribed to this list, so this is the first message I have
> in my inbox on this topic. I've read the rest on the archive. I do
> regularly read opensuse-kernel, though.
>
> First to start with the questions from the bottom up:
>
> ReiserFS doesn't reserve space for anything other than the journal.
>
> ReiserFS doesn't have inodes. It has items that are referenced by keys.
> The only thing there is a "shortage" of is objectids, which are regular
> 32-bit integers. Unless you've managed to create ~ 4 billion files,
> you're not running out of them.
>
> This bug is likely caused by a patch I put into 10.3 that started using
> the first_zero_hint value that is calculated in the bitmap code. The
> calculations have been there for ages, but they haven't been used until
> the 10.3 kernel. It short circuits the bitmap scanning code to skip
> ranges it knows are already used. After the 10.3 release, I decided this
> was a dubious optimization and was likely responsible for problems just
> like this one (bug 331814). I pushed a patch to mainline that rips the
> first_zero_hint code out entirely.
>
> To test this hypothesis, please download and test a kernel from:
> ftp://ftp.suse.com/pub/people/jeffm/suse/testpkgs/331814
>
> I'm very much interested in feedback to ensure that this solves the problem.
>
> Thanks.
>
> - -Jeff
>
> - --
> Jeff Mahoney
> SUSE Labs
Installed the test kernel but all my reiserfs are read only now...
FS:
----------------------------------------------
mainwks:~> df -h
S.ficheros Tamaño Usado Disp Uso% Montado en
/dev/mapper/system-root
6,0G 1004M 4,7G 18% /
udev 1007M 120K 1007M 1% /dev
/dev/md0 99M 27M 68M 28% /boot
/dev/mapper/system-datos
151G 151G 755M 100% /datos
/dev/mapper/system-home
32G 24G 8,1G 75% /home
/dev/mapper/system-ftp
15G 15G 306M 99% /srv/ftp
/dev/mapper/system-usr
5,0G 3,3G 1,4G 71% /usr
/dev/mapper/system-var
2,0G 417M 1,5G 22% /var
/dev/mapper/system-vmware
20G 19G 1,8G 92% /var/lib/vmware
----------------------------------------------
Mounted as follow:
----------------------------
mainwks:~> mount
/dev/mapper/system-root on / type ext3 (rw,acl,user_xattr)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
debugfs on /sys/kernel/debug type debugfs (rw)
udev on /dev type tmpfs (rw)
devpts on /dev/pts type devpts (rw,mode=0620,gid=5)
/dev/md0 on /boot type ext3 (rw,acl,user_xattr)
/dev/mapper/system-datos on /datos type reiserfs (rw)
/dev/mapper/system-home on /home type reiserfs (rw)
/dev/mapper/system-ftp on /srv/ftp type reiserfs (rw)
/dev/mapper/system-usr on /usr type ext3 (rw,acl,user_xattr)
/dev/mapper/system-var on /var type ext3 (rw,acl,user_xattr)
/dev/mapper/system-vmware on /var/lib/vmware type reiserfs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
-----------------------
Read only messages:
---------------------
[EMAIL PROTECTED]:~> echo "dosaokdsa" > hbla
bash: hbla: Sistema de ficheros de sólo lectura
---------------------
No space left messages:
---------------------
[EMAIL PROTECTED]:~> echo sdad > /datos/peliculas/test
bash: echo: write error: No queda espacio en el dispositivo
[EMAIL PROTECTED]:~> echo "dosaokdsa" > /srv/ftp/update/10.3/sadad
bash: echo: write error: No queda espacio en el dispositivo
---------------------
Regards,
Ciro
