Temat: Problem z usb
Witam,
W przedświąteczny piątek przestały mi się aktualizować pomiary z mojej stacji pogodowej, wczoraj na to spojrzałem i widzę, że jest chyba jakiś problem z dyskiem usb. Generalnie korzystam z mr3220 v1 z zainstalowanym openwrt. Mam tam extroota no i extroot się nie montuje. Dodatkowo na usb miałem też partycje na dane i swap i ich tez nie mogę zamontować. Ma ktoś pomysł czy to można przywrócić do życia czy też czeka mnie format?
Przy próbie montowania:
mount -t ext4 /dev/sda2 /mnt/sda2
dostaję komunikat: Invalid parameter
fdisk (listing poniżej) daje jakieś mtdblock0
Pod windowsem udało mi sie odczytać pierwszą partycję (/dev/sda1) za pomocą tego oprogramowania Ext2Fsd. Pod debianem nie udało mi się zamontować tej pamięci. Nie udało mi się też zapuścić e2fsck pod openwrt.
Ma ktoś pomysł czy to można przywrócić do życia czy też czeka mnie format?
Pozdr, tomek
Zrzut z logu:
Apr 22 01:18:05 OpenWrt kern.err kernel: [ 140.570000] EXT4-fs (sda2): couldn't mount as ext3 due to feature incompatibilities
Apr 22 01:18:05 OpenWrt kern.err kernel: [ 140.580000] EXT4-fs (sda2): couldn't mount as ext2 due to feature incompatibilities
Apr 22 01:18:05 OpenWrt kern.info kernel: [ 140.590000] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
Apr 22 01:18:05 OpenWrt kern.err kernel: [ 140.600000] EXT4-fs (sda2): write access unavailable, cannot proceed
Apr 22 01:18:12 OpenWrt kern.err kernel: [ 147.350000] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
Apr 22 01:18:12 OpenWrt kern.err kernel: [ 147.360000] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
Apr 22 01:18:12 OpenWrt kern.info kernel: [ 147.370000] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr 22 01:18:12 OpenWrt kern.err kernel: [ 147.380000] EXT4-fs (sda1): write access unavailable, cannot proceed
Apr 22 01:18:29 OpenWrt kern.info kernel: [ 164.310000] usb 1-1.1: USB disconnect, device number 3
Apr 22 01:24:06 OpenWrt kern.info kernel: [ 502.050000] usb 1-1.1: new high-speed USB device number 5 using ehci-platform
Apr 22 01:24:07 OpenWrt kern.info kernel: [ 502.180000] scsi1 : usb-storage 1-1.1:1.0
Apr 22 01:24:08 OpenWrt kern.notice kernel: [ 503.270000] scsi 1:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 4
Apr 22 01:24:09 OpenWrt kern.notice kernel: [ 504.960000] sd 1:0:0:0: [sda] 7579008 512-byte logical blocks: (3.88 GB/3.61 GiB)
Apr 22 01:24:09 OpenWrt kern.notice kernel: [ 504.970000] sd 1:0:0:0: [sda] Write Protect is on
Apr 22 01:24:09 OpenWrt kern.debug kernel: [ 504.980000] sd 1:0:0:0: [sda] Mode Sense: 23 00 80 00
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 504.980000] sd 1:0:0:0: [sda] No Caching mode page present
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 504.980000] sd 1:0:0:0: [sda] Assuming drive cache: write through
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 504.990000] sd 1:0:0:0: [sda] No Caching mode page present
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 505.000000] sd 1:0:0:0: [sda] Assuming drive cache: write through
Apr 22 01:24:09 OpenWrt kern.info kernel: [ 505.030000] sda: sda1 sda2 sda3
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 505.050000] sd 1:0:0:0: [sda] No Caching mode page present
Apr 22 01:24:09 OpenWrt kern.err kernel: [ 505.050000] sd 1:0:0:0: [sda] Assuming drive cache: write through
Apr 22 01:24:09 OpenWrt kern.notice kernel: [ 505.060000] sd 1:0:0:0: [sda] Attached SCSI removable disk
Apr 22 01:24:10 OpenWrt kern.info kernel: [ 505.730000] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr 22 01:24:10 OpenWrt user.notice fstab: mount: mounting /dev/sda1 on /overlay failed: Invalid argument
Apr 22 01:24:10 OpenWrt kern.err kernel: [ 505.740000] EXT4-fs (sda1): write access unavailable, cannot proceed
Apr 22 01:24:11 OpenWrt kern.err kernel: [ 506.240000] EXT4-fs (sda2): couldn't mount as ext3 due to feature incompatibilities
Apr 22 01:24:11 OpenWrt kern.err kernel: [ 506.260000] EXT4-fs (sda2): couldn't mount as ext2 due to feature incompatibilities
Apr 22 01:24:11 OpenWrt kern.info kernel: [ 506.270000] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
Apr 22 01:24:11 OpenWrt kern.err kernel: [ 506.280000] EXT4-fs (sda2): write access unavailable, cannot proceed
Apr 22 01:24:11 OpenWrt user.notice fstab: mount: mounting /dev/sda2 on /mnt/sda2 failed: Invalid argument
Apr 22 01:24:11 OpenWrt user.notice fstab: mount: mounting /dev/sda3 on /mnt/sda3 failed: Invalid argument
Apr 22 01:24:18 OpenWrt kern.info kernel: [ 513.910000] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr 22 01:24:18 OpenWrt kern.err kernel: [ 513.920000] EXT4-fs (sda1): write access unavailable, cannot proceed
Apr 22 01:25:16 OpenWrt kern.info kernel: [ 572.010000] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr 22 01:25:16 OpenWrt kern.err kernel: [ 572.010000] EXT4-fs (sda1): write access unavailable, cannot proceed
root@OpenWrt:~# blkid
/dev/mtdblock2: TYPE="squashfs"
/dev/sda1: UUID="704fee34-42e3-445e-9991-af416ec6076c" TYPE="ext4"
/dev/sda2: UUID="d67dc703-869a-4b61-a098-da62032811c2" TYPE="ext4"
/dev/sda3: UUID="cd017f1c-f3e7-47d5-aa91-b18190ff8072" TYPE="swap"
root@OpenWrt:~# fdisk -l
Disk /dev/mtdblock0: 0 MB, 131072 bytes
255 heads, 63 sectors/track, 0 cylinders, total 256 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mtdblock1: 0 MB, 972800 bytes
255 heads, 63 sectors/track, 0 cylinders, total 1900 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mtdblock2: 3 MB, 3024896 bytes
255 heads, 63 sectors/track, 0 cylinders, total 5908 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mtdblock3: 0 MB, 655360 bytes
255 heads, 63 sectors/track, 0 cylinders, total 1280 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mtdblock4: 0 MB, 65536 bytes
255 heads, 63 sectors/track, 0 cylinders, total 128 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mtdblock5: 3 MB, 3997696 bytes
255 heads, 63 sectors/track, 0 cylinders, total 7808 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 3880 MB, 3880452096 bytes
120 heads, 62 sectors/track, 1018 cylinders, total 7579008 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x7d2f90da
Device Boot Start End Blocks Id System
/dev/sda1 2048 2099199 1048576 83 Linux
/dev/sda2 2099200 7299999 2600400 83 Linux
/dev/sda3 7300000 7579007 139504 82 Linux swap / Solaris