我在用mfgtool烧写自己生成updater的时候遇到如下问题：
下面是串口打印信息：
UBI: attached mtd1 to ubi0
UBI: MTD device name: "gpmi-nfc-general-use"
UBI: MTD device size: 108 MiB
UBI: number of good PEBs: 863
UBI: number of bad PEBs: 1
UBI: max. allowed volumes: 128
UBI: wear-leveling threshold: 4096
UBI: number of internal volumes: 1
UBI: number of user volumes: 0
UBI: available PEBs: 851
UBI: total number of reserved PEBs: 12
UBI: number of PEBs reserved for bad PEB handling: 8
UBI: max/mean erase counter: 0/0
UBI: image sequence number: 0
UBI: background thread "ubi_bgt0d" started, PID 1702
UTP: sending Success
utp_poll: pass returned.
UTP: received command 'mknod class/ubi,ubi0,/dev/ubi0'
class = 'class/ubi'
item = 'ubi0'
node = /dev/ubi0
type = (null)
UTP: running utp_mk_devnode(class/ubi,ubi0,/dev/ubi0,0x2000)
utp_mk_devnode: creating node '/dev/ubi0' with 252+0
UTP: sending Success
UTP: received command '$ ubimkvol /dev/ubi0 -n 0 -N rootfs0 -s 90MiB'
UTP: sending Busy
UTP: executing "ubimkvol /dev/ubi0 -n 0 -N rootfs0 -s 90MiB"
ubimkvol: invalid number '90MiB'
UTP: sending Non-success
utp_poll: exit with status 256
UTP: executing "ubimkvol /dev/ubi0 -n 0 -N rootfs0 -s 90MiB"
我把上面的90MiB改成1MiB后，问题还是依然存在，请各位帮忙分析一下问题所在？ |
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