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Changed something in default no. of inodes in mkfs (I run out of inodes

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often with the defaults).

Made setup script not make root filesystem with 1kB filesystem blocks,
as that restriction is out of the boot monitor now.
This commit is contained in:
Ben Gras 2005-05-20 12:40:46 +00:00
parent cafbbedbba
commit 64ecaca24b
2 changed files with 8 additions and 8 deletions
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2
commands/scripts/setup.sh
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@ -316,7 +316,7 @@ echo "
Copying $fdroot to /dev/$root
"
mkfs -B 1024 /dev/$root || exit
mkfs /dev/$root || exit
mount /dev/$root /mnt || exit
if [ -d /boot ]
then

14
commands/simple/mkfs.c
View file

@ -268,18 +268,18 @@ char *argv[];
if (i == 0) {
int kb;
kb = blocks * (min(block_size,1024) / 1024);
/* The default for inodes is 3 blocks per inode, rounded up
/* The default for inodes is 2 blocks per kb, rounded up
* to fill an inode block. Above 20M, the average files are
* sure to be larger because it is hard to fill up 20M with
* tiny files, so reduce the default number of inodes. This
* default can always be overridden by using the '-i option.
*/
i = kb / 3;
if (kb >= 20000) i = kb / 4;
if (kb >= 40000) i = kb / 5;
if (kb >= 60000) i = kb / 6;
if (kb >= 80000) i = kb / 7;
if (kb >= 100000) i = kb / 8;
i = kb / 2;
if (kb >= 20000) i = kb / 3;
if (kb >= 40000) i = kb / 4;
if (kb >= 60000) i = kb / 5;
if (kb >= 80000) i = kb / 6;
if (kb >= 100000) i = kb / 7;
i += inodes_per_block - 1;
i = i / inodes_per_block * inodes_per_block;
if (i > INODE_MAX) i = INODE_MAX;