Does anyone know what mmcblk0p8 is for?
I was developing on my Spectrum yesterday and forgot I had plugged in my in-service Marquee to charge. I wrote the Spectrum boot partition to mmcblk0p8 on the Marquee and then realized my mistake when it said "out of space". Doh!
mmcblk0p8 is not in the fstab. The phone boots and runs fine. And on my dev phone, it seems to be an ext4 filesystem that is empty.
So any clues what it might be for?
Not sure what its for, but i found this. not sure if it helps
You will need to boot into my recovery and open adb shell.
This will cause loss of all data contained on /data which will lose your /data/media.
From adb shell:
mount (This is to check data isn't mounted. If mounted use "umount data")
mke2fs -j -b 4096 /dev/block/mmcblk0p8
tune2fs -O extents,uninit_bg,dir_index -C 1 /dev/block/mmcblk0p8
e2fsck -fy /dev/block/mmcblk0p8
After this is done your file system on /data will be fixed. You can install the ROM of your choice. Good luck!
EDIT: it looks like that block is empty/misc. used for mounting ext4?
http://androidforums.com/5021332-post28.html
also, found this with block descriptions
major minor #blocks name description
179 1 2048 mmcblk0p1 (First stage bootloader - dbl.mbn)
179 2 2048 mmcblk0p2 (Second stage bootloader - osbl.mbn)
179 3 7168 mmcblk0p3 (fota)
179 4 1 mmcblk0p4 (EBR)
179 5 16384 mmcblk0p5 (/persist)
179 6 237568 mmcblk0p6 (/cache)
179 7 4096 mmcblk0p7 (blank, Unknown)
179 8 24576 mmcblk0p8 (Misc.)
179 9 8192 mmcblk0p9 (boot.img)
179 10 4096 mmcblk0p10 (modem fs1)
179 11 4096 mmcblk0p11 (modem fs2)
179 12 368640 mmcblk0p12 (/system)
179 13 925696 mmcblk0p13 (/data)
179 14 8192 mmcblk0p14 (recovery.img)
179 15 2023424 mmcblk0p15 (/sdcard)
179 16 28672 mmcblk0p16 (amss.mbn, FAT16)
179 17 4096 mmcblk0p17 (appsbl)
179 18 8192 mmcblk0p18 (adsp, same as mmcblk0p20)
179 19 28672 mmcblk0p19 (amssbak, FAT16)
179 20 8192 mmcblk0p20 (adspbak, same as mmcblk0p18)
179 21 16384 mmcblk0p21 (/mpt)