Kupiłem hub aktywny, postawiłem od nowa ext4. System podziałał jakieś 20 minut 
Aug 29 11:24:09 OpenWrt kern.crit kernel: [ 407.950000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 836, 16384 clusters in bitmap, 15358 in gd
Aug 29 11:24:09 OpenWrt kern.crit kernel: [ 407.960000] EXT4-fs error (device sda1) in ext4_new_inode:941: IO failure
Aug 29 11:24:09 OpenWrt kern.crit kernel: [ 408.290000] EXT4-fs error (device sda1): add_dirent_to_buf:1270: inode #6848515: block 13697026: comm opkg: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, name_len=0
Aug 29 11:24:11 OpenWrt kern.crit kernel: [ 410.220000] EXT4-fs error (device sda1): add_dirent_to_buf:1270: inode #6848515: block 13697026: comm opkg: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, name_len=0
Aug 29 11:24:11 OpenWrt kern.crit kernel: [ 410.250000] EXT4-fs error (device sda1): add_dirent_to_buf:1270: inode #6848515: block 13697026: comm opkg: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, name_len=0
Aug 29 11:24:14 OpenWrt kern.crit kernel: [ 413.310000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:14 OpenWrt kern.crit kernel: [ 413.380000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:14 OpenWrt kern.crit kernel: [ 413.410000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:14 OpenWrt kern.crit kernel: [ 413.450000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:14 OpenWrt kern.crit kernel: [ 413.510000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.580000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.620000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.690000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.760000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.830000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:15 OpenWrt kern.crit kernel: [ 413.900000] EXT4-fs error (device sda1): ext4_readdir:214: inode #6848515: block 13697026: comm insmod: path /lib/modules/3.3.8: bad entry in directory: rec_len is smaller than minimal - offset=0(0), inode=16877, rec_len=8, n
Aug 29 11:24:34 OpenWrt kern.crit kernel: [ 432.840000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 342, 16384 clusters in bitmap, 15358 in gd
Aug 29 11:24:34 OpenWrt kern.crit kernel: [ 432.850000] EXT4-fs error (device sda1) in ext4_new_inode:941: IO failure
Co teraz robić?
@Edit
Po reboocie system jeszcze działa, może coś z tego będzie, potestuje.
http://bbarwik.com/meteo/ - stacja meteo na OpenWrt
MR3420v2 + 2xWDR3600 + Foxconn NT-435 + Foxconn NT-535.
Niestety teraz wynajmuję mieszkanie więc tymczasowo plany rozbudowy wstrzymane
