1 (edytowany przez wojtula 2015-04-14 11:10:09)

Temat: input/output error

Witajcie,
od 2 dni borykam się z problemem otwarcia, zmiana nazwy lub też usunięcia 2 plików.

Pliki znajdują się w /root

meteo2.txt oraz ren.php. 

W MC widzę je jako: ?meteo2.txt i ?ren.php.
Próbowałem już z użyciem wildcardów - bezskutecznie.
Próba wylistowania też kończy się fiaskiem.

Błędy które spotykam, to np.:

root@router:~# mv /root/meteo2.txt meteo2cp.txt
mv: can't rename '/root/meteo2.txt': Input/output error

Podobnie jest przy otwieraniu, usuwaniu etc.




LOGI (ostatnie):

Apr 14 11:57:57 kernel: [  492.160000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 47683
Apr 14 11:57:57 kernel: [  492.180000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 58022
Apr 14 11:58:04 kernel: [  498.460000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ash: deleted inode referenced: 58022
Apr 14 11:58:04 kernel: [  498.480000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ash: deleted inode referenced: 58022
Apr 14 12:00:01 kernel: [  615.890000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm rm: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  615.960000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.000000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.090000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.110000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.130000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.170000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.260000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.280000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:01 kernel: [  616.350000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm wget: deleted inode referenced: 47683
Apr 14 12:00:06 httpd_gargoyle[4605]: error: can't initialize ssl connection, error = -208
Apr 14 12:00:15 httpd_gargoyle[4604]: error: can't initialize ssl connection, error = -208
Apr 14 12:03:23 kernel: [  818.000000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ls: deleted inode referenced: 47683
Apr 14 12:03:23 kernel: [  818.020000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ls: deleted inode referenced: 58022
Apr 14 12:03:29 kernel: [  824.170000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ls: deleted inode referenced: 47683
Apr 14 12:03:29 kernel: [  824.190000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm ls: deleted inode referenced: 58022
Apr 14 12:04:29 kernel: [  883.440000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mv: deleted inode referenced: 58022

Logi (start)

Apr 14 11:50:58 kernel: [   72.570000] disktype: sending ioctl 5305 to a partition!
Apr 14 11:50:58 kernel: [   72.580000] disktype: sending ioctl 5305 to a partition!
Apr 14 11:51:00 sm-notify[2666]: Version 1.2.6 starting
Apr 14 11:51:00 sm-notify[2666]: Failed to open directory sm.bak: No such file or directory
Apr 14 11:51:03 kernel: [   77.690000] disktype: sending ioctl 5305 to a partition!
Apr 14 11:51:03 kernel: [   77.690000] disktype: sending ioctl 5305 to a partition!
Apr 14 11:51:03 kernel: [   77.750000] Adding 1050876k swap on /dev/sda3.  Priority:-1 extents:1 across:1050876k
Apr 14 11:51:03 kernel: [   78.100000] EXT4-fs error (device sda2): ext4_mb_generate_buddy:739: group 17, 4760 clusters in bitmap, 4762 in gd
Apr 14 11:52:13 kernel: [  148.310000] IMQ driver unloaded successfully.
Apr 14 11:52:13 kernel: [  148.350000]  Hooked IMQ after mangle on INPUT
Apr 14 11:52:13 kernel: [  148.360000]  Hooked IMQ after mangle on FORWARD
Apr 14 11:52:13 kernel: [  148.360000] IMQ driver loaded successfully. (numdevs = 1, numqueues = 1)
Apr 14 11:55:16 kernel: [  331.360000] EXT4-fs (sda2): error count: 3168
Apr 14 11:55:16 kernel: [  331.360000] EXT4-fs (sda2): initial error at 1426153501: mb_free_blocks:1348: inode 35904: block 139923
Apr 14 11:55:16 kernel: [  331.370000] EXT4-fs (sda2): last error at 1429005063: ext4_mb_generate_buddy:739
Apr 14 11:55:31 kernel: [  346.080000] EXT4-fs (sda1): error count: 68
Apr 14 11:55:31 kernel: [  346.080000] EXT4-fs (sda1): initial error at 1426153501: mb_free_blocks:1348: inode 711314: block 2943834
Apr 14 11:55:31 kernel: [  346.090000] EXT4-fs (sda1): last error at 1428904254: ext4_mb_generate_buddy:739

2

Odp: input/output error

Masz błędy w systemie plików. Odłącz nośnik, zrestartuj router bez niego, podłącz, nie montuj tylko sprawdź system plików.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

3 (edytowany przez wojtula 2015-04-14 11:26:15)

Odp: input/output error

Pendrive jest nowy (ma 1,5 miesiaca).
Najpierw był formatowany do EXT3 ale że EXT3 używa journal zmieniłem go do EXT2 (wyłączyłem journalizing) i zamontowałem nośnik jako EXT2. Po miesiącu nastąpił właśnie taki problem.

Może lepiej go podłączyć do jakiegoś Live Ubuntu i tam przez konsole fsck?

4

Odp: input/output error

Nowość pendrive może nie mieć nic do rzeczy. Po prostu rozleciał ci sie system plików. Możesz i na ubuntu sprawdzić.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

5

Odp: input/output error

Dziękuję. Zgodnie z tym, co napisałeś fsck pomogło. Wykryło różne błędy i niezgodności. Trwało to raptem 10 sekund ale problem rozwiązany.
Przy okazji zapytam jeszcze o ciekawostkę a mianowicie:
obecnie jestem na Gargoyle PL 1.6.2.2 (b70bfc1) OpenWrt Attitude Adjustment 12.09.1 (r42647)  na TP-Link TL-WDR4300 v1.
1. Czy nie lepiej w takiej sytuacji przejść na nowe openwrt BB?
2. Dodatkowe pytanie, czy planowany jest nowy Gargoyle na bazie BB?

6

Odp: input/output error

1. Jak ci działa to co chcesz to nie
2. Jest już dawno. Moich wersji jeszcze nie ma

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

7

Odp: input/output error

dzięki w takim razie zostaje na AA

8

Odp: input/output error

Zapomniałem jeszcze dodać, że teraz przy starcie router pokazuje takie błędy (po naprawie przez fsck):

Jan  1 01:00:45 kernel: [   45.210000] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
Apr 15 05:05:58 kernel: [  346.080000] EXT4-fs (sda1): error count: 72
Apr 15 05:05:58 kernel: [  346.080000] EXT4-fs (sda1): initial error at 1426153501: mb_free_blocks:1348: inode 711314: block 2943834
Apr 15 05:05:58 kernel: [  346.090000] EXT4-fs (sda1): last error at 1429038090: ext4_mb_generate_buddy:739

9

Odp: input/output error

To jest pendrive czy karta uSD w modemie?

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

10 (edytowany przez wojtula 2015-04-15 09:23:30)

Odp: input/output error

Pendrive: Bus 001 Device 003: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102 Flash Drive 64GB
Myślałem, żeby przejść na karty SD - podobno bardziej trwałe jeśli ktoś ma dlna, transmission i stacje meteo.

11

Odp: input/output error

W logach nie masz wcześniej info o problemach na magistrali usb?

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

12

Odp: input/output error

jak odszukać taki problem (jakieś charakterystyczne nazwy aby uzyc grepa?)

13

Odp: input/output error

usb po prostu szukaj.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

14

Odp: input/output error

na usb są trzy partycje:
/dev/sda1: UUID="04fb6675-dcaa-4338-97d6-f3c4b024a352" TYPE="ext2"
/dev/sda2: UUID="766dbfa9-d90f-4221-9e78-fb1cc1300b0a" TYPE="ext2"
/dev/sda3: UUID="193e8913-051c-41a9-9ae4-b07005dffd79" TYPE="swap"

Wczoraj naprawiałem sda2, w logach widzę że błędy ustąpiły z sda2 teraz sypie się sda1.

root@router:~# tail -n500 /mnt/logs/logs.log.0 |grep sda

Apr 14 10:06:01 kernel: [135708.550000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:18:01 kernel: [136428.560000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:24:01 kernel: [136788.560000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:30:01 kernel: [137148.560000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:36:01 kernel: [137508.570000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:37:09 kernel: [137576.180000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:37:23 kernel: [137591.110000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:37:30 kernel: [137598.050000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm sh: deleted inode referenced: 58022
Apr 14 10:46:37 kernel: [138144.660000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 47683
Apr 14 10:46:37 kernel: [138144.680000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 58022
Apr 14 10:46:37 kernel: [138144.700000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 47683
Apr 14 10:46:37 kernel: [138144.710000] EXT4-fs error (device sda2): ext4_lookup:1044: inode #58001: comm mc: deleted inode referenced: 58022

Apr 14 17:04:48 kernel: [  346.080000] EXT4-fs (sda1): error count: 68
Apr 14 17:04:48 kernel: [  346.080000] EXT4-fs (sda1): initial error at 1426153501: mb_free_blocks:1348: inode 711314: block 2943834
Apr 14 17:04:48 kernel: [  346.090000] EXT4-fs (sda1): last error at 1428904254: ext4_mb_generate_buddy:739
Apr 14 20:59:17 kernel: [14414.920000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 89, 4697 clusters in bitmap, 4728 in gd
Apr 14 20:59:17 kernel: [14415.000000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 154, 1535 clusters in bitmap, 50751 in gd
Apr 14 20:59:17 kernel: [14415.020000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 155, 1122 clusters in bitmap, 802 in gd
Apr 14 21:01:30 kernel: [14547.930000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 334, 699 clusters in bitmap, 683 in gd
Jan  1 01:00:45 kernel: [   45.210000] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
Apr 15 04:00:02 kernel: [   66.100000] Adding 1050876k swap on /dev/sda3.  Priority:-1 extents:1 across:1050876k
Apr 15 04:00:07 fstab: Mount enabled for /dev/sda2 but it doesn't have a defined mountpoint (target)
Apr 15 05:01:25 kernel: [   72.360000] Adding 1050876k swap on /dev/sda3.  Priority:-1 extents:1 across:1050876k
Apr 15 05:01:28 kernel: [   76.080000] Adding 1050876k swap on /dev/sda3.  Priority:-1 extents:1 across:1050876k
Apr 15 05:05:58 kernel: [  346.080000] EXT4-fs (sda1): error count: 72
Apr 15 05:05:58 kernel: [  346.080000] EXT4-fs (sda1): initial error at 1426153501: mb_free_blocks:1348: inode 711314: block 2943834
Apr 15 05:05:58 kernel: [  346.090000] EXT4-fs (sda1): last error at 1429038090: ext4_mb_generate_buddy:739
Apr 15 10:17:03 kernel: [19010.780000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 89, 4697 clusters in bitmap, 4728 in gd
Apr 15 10:17:03 kernel: [19010.860000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 154, 1535 clusters in bitmap, 50751 in gd
Apr 15 10:17:03 kernel: [19010.880000] EXT4-fs error (device sda1): ext4_mb_generate_buddy:739: group 155, 1122 clusters in bitmap, 802 in gd

root@router:~# tail -n500 /mnt/logs/logs.log.0 |grep usb

Apr 15 05:01:28 sysinit: exportfs: Failed to stat /nfs/usb: No such file or directory
Apr 15 08:09:46 kernel: [11374.060000] usb 1-1.2.4: USB disconnect, device number 5
Apr 15 08:09:46 kernel: [11374.320000] usb 1-1.2.4: new full-speed USB device number 6 using ehci-platform
Apr 15 08:09:47 kernel: [11374.440000] usb 1-1.2.4: Detected FT232RL
Apr 15 08:09:47 kernel: [11374.450000] usb 1-1.2.4: Number of endpoints 2
Apr 15 08:09:47 kernel: [11374.450000] usb 1-1.2.4: Endpoint 1 MaxPacketSize 16384
Apr 15 08:09:47 kernel: [11374.460000] usb 1-1.2.4: Endpoint 2 MaxPacketSize 16384
Apr 15 08:09:47 kernel: [11374.460000] usb 1-1.2.4: Setting MaxPacketSize 64
Apr 15 08:09:47 kernel: [11374.480000] usb 1-1.2.4: FTDI USB Serial Device converter now attached to ttyUSB0
Apr 15 08:09:47 usb-modeswitch: 1-1.2.4:1.0: Manufacturer=MERA-PROJEKT Product=USB_<->_1Wire_(MP00202) Serial=MPXZPR4J
Apr 15 10:03:37 kernel: [18204.920000] usb 1-1.2.1: new high-speed USB device number 7 using ehci-platform
Apr 15 10:03:37 usb-modeswitch: 1-1.2.1:1.0: Manufacturer=Brother Product=HL-2240D_series Serial=J2N989619
Apr 15 10:04:05 kernel: [18232.900000] usb 1-1.2.1: reset high-speed USB device number 7 using ehci-platform
Apr 15 10:04:47 kernel: [18274.880000] usb 1-1.2.1: reset high-speed USB device number 7 using ehci-platform
Apr 15 10:05:26 kernel: [18314.250000] usb 1-1.2.1: USB disconnect, device number 7

15

Odp: input/output error

Apr 15 10:04:05 kernel: [18232.900000] usb 1-1.2.1: reset high-speed USB device number 7 using ehci-platform
Apr 15 10:04:47 kernel: [18274.880000] usb 1-1.2.1: reset high-speed USB device number 7 using ehci-platform
Apr 15 10:05:26 kernel: [18314.250000] usb 1-1.2.1: USB disconnect, device number 7

To jest złe, bo oznacza że reset magistrali nastąpił.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

16

Odp: input/output error

Może za mało prądu? Do jednego USB jest podłączony USB z rootfs.
Do drugiego jest podłączony HUB USB (bez zasilania) a do niego 3 urządzenia:
MeraProjekt (meteo), Brother (drukarka, zazwyczaj offline akurat o 10:04 była włączona na 2 - 5 minut), "oczyszczacz" powietrza
W sumie daje to 4 urządzenia, z czego 2 działaja non-stop reszta doraźnie.