Re: reiser4 mount options

[butdiene <butdiene@yahoo.com>]

unfortunately, "sync" still hangs firefox

anything else to try?


butdiene wrote:
> 
> /dev/root / reiser4
> rw,atom_max_size=0x800,atom_max_age=0x927c0,atom_min_size=0x100,atom_max_flushers=0x1,cbk_cache_slots=0x10
> 0 0
> 
> it works without initrd for me.  the mount options are set properly in
> /proc/mounts now. 
> 
> still need to see how it performs 
> 
> thanks a lot!
> 
> 
> Zan Lynx wrote:
>> 
>> 
>> On Mon, 2007-12-24 at 17:28 +0300, Edward Shishkin wrote:
>> 
>>> Sorry, ignore my suggestion about fstab. It is impossible to pass
>>> reiser4-specific mount options for ''/" via fstab, because all such
>>> options
>>> are passed to "/" via remount, but ->remount_fs() super operation is not
>>> implemented for reiser4.
>>> 
>>> However, it is possible to pass reiser4-specific mount options for "/"
>>> via
>>> boot loader. I have passed a string "rootflags=tmgr.atom_max_size=2048"
>>> to my grub, and it works for me. Note, that prefix "tmgr." is required
>>> and
>>> values should be passed in decimal format.
>> 
>> Last year when I needed rootflags I found out that they only work if
>> your distro implements them through an initrd or initramfs.  Since most
>> distros do this it works ok.  But my Gentoo system did not use an
>> initramfs and I could not get rootflags options to work on the kernel
>> command line.
>> 
>> So I made my own initramfs with BusyBox and a short script.
>> -- 
>> Zan Lynx <zlynx@acm.org>
>> 
>>  
>> 
> 
> 

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