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From: David Woodhouse <dwmw2@infradead.org>
To: MQuicquaro@necinfrontia.com
Cc: linux-mtd@lists.infradead.org
Subject: Re: No space on jffs2 fs
Date: Fri, 30 Nov 2001 06:58:45 +0000	[thread overview]
Message-ID: <23973.1007103525@redhat.com> (raw)
In-Reply-To: <OF9DF5C2D4.39F4A85D-ON85256B13.0079800B@nitsuko.com>

MQuicquaro@necinfrontia.com said:
> I did a mkfs.jffs2 on my romfs/ directory, padding it with 0xFFs and
> then loading it into my flash via the dBUG "upuser" command.
> Everything seems to work ok except I cannot ever write to my jffs2 fs
> because there is never any free space. 

> Kernel command line: CONSOLE=/dev/ttyS0,19200 root=1f09
> 0x001c0000-0x00200000 : "rootfs J13 (256K)"
> mtd: Giving out device 9 to rootfs J13 (256K)

Your root filesystem is only 256KiB, and that appears to match the erase 
size - you have only one erase block in your root filesystem. JFFS2 
currently needs five spare blocks, although it could get away with fewer if 
I wasn't so cautious about reducing that number.

--
dwmw2

  reply	other threads:[~2001-11-30  6:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-11-29 22:18 No space on jffs2 fs MQuicquaro
2001-11-30  6:58 ` David Woodhouse [this message]
  -- strict thread matches above, loose matches on Subject: below --
2001-11-30 15:37 MQuicquaro
2001-11-30 15:48 ` David Woodhouse
2001-11-30 16:06 MQuicquaro
2001-11-30 16:09 ` David Woodhouse

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