diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/ext4.txt | 32 | ||||
| -rw-r--r-- | Documentation/video4linux/CARDLIST.au0828 | 2 | ||||
| -rw-r--r-- | Documentation/video4linux/CARDLIST.tuner | 1 |
3 files changed, 17 insertions, 18 deletions
diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt index eb154ef36c2..174eaff7ded 100644 --- a/Documentation/filesystems/ext4.txt +++ b/Documentation/filesystems/ext4.txt @@ -2,19 +2,24 @@ Ext4 Filesystem =============== -This is a development version of the ext4 filesystem, an advanced level -of the ext3 filesystem which incorporates scalability and reliability -enhancements for supporting large filesystems (64 bit) in keeping with -increasing disk capacities and state-of-the-art feature requirements. +Ext4 is an an advanced level of the ext3 filesystem which incorporates +scalability and reliability enhancements for supporting large filesystems +(64 bit) in keeping with increasing disk capacities and state-of-the-art +feature requirements. -Mailing list: linux-ext4@vger.kernel.org +Mailing list: linux-ext4@vger.kernel.org +Web site: http://ext4.wiki.kernel.org 1. Quick usage instructions: =========================== +Note: More extensive information for getting started with ext4 can be + found at the ext4 wiki site at the URL: + http://ext4.wiki.kernel.org/index.php/Ext4_Howto + - Compile and install the latest version of e2fsprogs (as of this - writing version 1.41) from: + writing version 1.41.3) from: http://sourceforge.net/project/showfiles.php?group_id=2406 @@ -36,11 +41,9 @@ Mailing list: linux-ext4@vger.kernel.org # mke2fs -t ext4 /dev/hda1 - Or configure an existing ext3 filesystem to support extents and set - the test_fs flag to indicate that it's ok for an in-development - filesystem to touch this filesystem: + Or to configure an existing ext3 filesystem to support extents: - # tune2fs -O extents -E test_fs /dev/hda1 + # tune2fs -O extents /dev/hda1 If the filesystem was created with 128 byte inodes, it can be converted to use 256 byte for greater efficiency via: @@ -104,8 +107,8 @@ exist yet so I'm not sure they're in the near-term roadmap. The big performance win will come with mballoc, delalloc and flex_bg grouping of bitmaps and inode tables. Some test results available here: - - http://www.bullopensource.org/ext4/20080530/ffsb-write-2.6.26-rc2.html - - http://www.bullopensource.org/ext4/20080530/ffsb-readwrite-2.6.26-rc2.html + - http://www.bullopensource.org/ext4/20080818-ffsb/ffsb-write-2.6.27-rc1.html + - http://www.bullopensource.org/ext4/20080818-ffsb/ffsb-readwrite-2.6.27-rc1.html 3. Options ========== @@ -214,9 +217,6 @@ noreservation bsddf (*) Make 'df' act like BSD. minixdf Make 'df' act like Minix. -check=none Don't do extra checking of bitmaps on mount. -nocheck - debug Extra debugging information is sent to syslog. errors=remount-ro(*) Remount the filesystem read-only on an error. @@ -253,8 +253,6 @@ nobh (a) cache disk block mapping information "nobh" option tries to avoid associating buffer heads (supported only for "writeback" mode). -mballoc (*) Use the multiple block allocator for block allocation -nomballoc disabled multiple block allocator for block allocation. stripe=n Number of filesystem blocks that mballoc will try to use for allocation size and alignment. For RAID5/6 systems this should be the number of data diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828 index aa05e5bb22f..d5cb4ea287b 100644 --- a/Documentation/video4linux/CARDLIST.au0828 +++ b/Documentation/video4linux/CARDLIST.au0828 @@ -1,5 +1,5 @@ 0 -> Unknown board (au0828) - 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721f,2040:7280,0fd9:0008] + 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008] 2 -> Hauppauge HVR850 (au0828) [2040:7240] 3 -> DViCO FusionHDTV USB (au0828) [0fe9:d620] 4 -> Hauppauge HVR950Q rev xxF8 (au0828) [2040:7201,2040:7211,2040:7281] diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner index 30bbdda68d0..691d2f37dc5 100644 --- a/Documentation/video4linux/CARDLIST.tuner +++ b/Documentation/video4linux/CARDLIST.tuner @@ -75,3 +75,4 @@ tuner=73 - Samsung TCPG 6121P30A tuner=75 - Philips TEA5761 FM Radio tuner=76 - Xceive 5000 tuner tuner=77 - TCL tuner MF02GIP-5N-E +tuner=78 - Philips FMD1216MEX MK3 Hybrid Tuner |