Сначала перестали автоматом монтироваться флешка, потом однажды я начал на нее записывать музыку в МС (примонтировал руками), и вылезла ошибка записи. Файлы не записались, папка с фс флешки стала пустой. флешка отмонтировалась видимо в следствии жосткой ошибки. монтирую заново, не монтируются, смотрю а она уже не sdb1 а sdc1, тоесть по нарастающей sdb1 устройства нет. монтирую sdc1, начинаю записывать, пара файлов записалась - потом облом, начинаю монтировать заново, уже sdd1. и на заново смонтированной флехе ничего что "успело" записаться нет, тоесть ничто не успело на самом деле. думал виновата флеха но сегодня воткнул УСБ винт и тоже самое. Вот лог. тоесть сначало было sdd устройство, потом крэш, потом появилось sde, ну и такдалее. флеха была в фате вообще, и шла ругань на журнал, которого там не может быть, винт с работы принес не смотрел в чем он но видимо в рейзере как написано ниже. на нем 2 раздела, монтировал я второй. тоже ругань на журнал, как я вижу
еще был файл mtab.hal вроде пустой в папке /mnt куда я все монтирую я его стер.
ehci_hcd -- что это? кто то с ним уже в коллективном багрепорте мучался. потом ошибки на блоки, типа это бэды - чушь винт рабочий... но может бэды в журнале, а он на журнал и ругается, не читает его и значит не знает где бэды а где писать.читать можно... вобщем это мои догадки. подскажите куда копать?
dmesg от момента втыка УСБ винта и до текущего момента:
[ 5143.924941] Initializing USB Mass Storage driver...
[ 5143.937194] scsi4 : SCSI emulation for USB Mass Storage devices
[ 5143.940851] usbcore: registered new interface driver usb-storage
[ 5143.940861] USB Mass Storage support registered.
[ 5143.941776] usb-storage: device found at 3
[ 5143.941781] usb-storage: waiting for device to settle before scanning
[ 5148.934430] usb-storage: device scan complete
[ 5148.938414] scsi 4:0:0:0: Direct-Access ST316081 5AS PQ: 0 ANSI: 2
[ 5148.961145] sd 4:0:0:0: [sdc] 312581808 512-byte hardware sectors (160042 MB)
[ 5148.965379] sd 4:0:0:0: [sdc] Write Protect is off
[ 5148.965387] sd 4:0:0:0: [sdc] Mode Sense: 38 00 00 00
[ 5148.965392] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 5148.987623] sd 4:0:0:0: [sdc] 312581808 512-byte hardware sectors (160042 MB)
[ 5148.990478] sd 4:0:0:0: [sdc] Write Protect is off
[ 5148.990485] sd 4:0:0:0: [sdc] Mode Sense: 38 00 00 00
[ 5148.990489] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[ 5148.990498] sdc: sdc1 sdc2 < sdc5 >
[ 5149.036499] sd 4:0:0:0: [sdc] Attached SCSI disk
[ 5149.036560] sd 4:0:0:0: Attached scsi generic sg3 type 0
[13489.685564] ReiserFS: sdc1: found reiserfs format "3.6" with standard journal
[13489.685592] ReiserFS: sdc1: using ordered data mode
[13489.709307] ReiserFS: sdc1: journal params: device sdc1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[13489.710002] ReiserFS: sdc1: checking transaction log (sdc1)
[13489.759911] ReiserFS: sdc1: Using r5 hash to sort names
[14111.332601] usb 5-7: reset high speed USB device using ehci_hcd and address 3
[ 7850.942320] usb 5-7: USB disconnect, address 3
[ 7850.942643] sd 4:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 7850.942648] end_request: I/O error, dev sdc, sector 287338039
[ 7850.944886] sd 4:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[ 7850.944891] end_request: I/O error, dev sdc, sector 287364559
[ 7850.944896] Buffer I/O error on device sdc1, logical block 35920562
[ 7850.944899] lost page write due to I/O error on sdc1
[ 7850.944906] Buffer I/O error on device sdc1, logical block 35920563
[ 7850.944908] lost page write due to I/O error on sdc1
[ 7850.944912] Buffer I/O error on device sdc1, logical block 35920564
[ 7850.944914] lost page write due to I/O error on sdc1
[ 7850.944917] Buffer I/O error on device sdc1, logical block 35920565
[ 7850.944920] lost page write due to I/O error on sdc1
[ 7850.944923] Buffer I/O error on device sdc1, logical block 35920566
[ 7850.944925] lost page write due to I/O error on sdc1
[ 7850.944929] Buffer I/O error on device sdc1, logical block 35920567
[ 7850.944931] lost page write due to I/O error on sdc1
[ 7850.944934] Buffer I/O error on device sdc1, logical block 35920568
[ 7850.944936] lost page write due to I/O error on sdc1
[ 7850.944940] Buffer I/O error on device sdc1, logical block 35920569
[ 7850.944942] lost page write due to I/O error on sdc1
[ 7850.944946] Buffer I/O error on device sdc1, logical block 35920570
[ 7850.944948] lost page write due to I/O error on sdc1
[ 7850.959925] Buffer I/O error on device sdc1, logical block 35920597
[ 7850.959932] lost page write due to I/O error on sdc1
[ 7851.026291] REISERFS: abort (device sdc1): Journal write error in flush_commit_list
[ 7851.026298] REISERFS: Aborting journal for filesystem on sdc1
[ 7851.289579] usb 5-7: new high speed USB device using ehci_hcd and address 4
[ 7851.424845] usb 5-7: configuration #1 chosen from 1 choice
[ 7851.449335] scsi5 : SCSI emulation for USB Mass Storage devices
[ 7851.453649] usb-storage: device found at 4
[ 7851.453655] usb-storage: waiting for device to settle before scanning
[14146.944017] usb-storage: device scan complete
[14146.948114] scsi 5:0:0:0: Direct-Access ST316081 5AS PQ: 0 ANSI: 2
[14146.970959] sd 5:0:0:0: [sdd] 312581808 512-byte hardware sectors (160042 MB)
[14146.973953] sd 5:0:0:0: [sdd] Write Protect is off
[14146.973963] sd 5:0:0:0: [sdd] Mode Sense: 38 00 00 00
[14146.973968] sd 5:0:0:0: [sdd] Assuming drive cache: write through
[14146.996693] sd 5:0:0:0: [sdd] 312581808 512-byte hardware sectors (160042 MB)
[14146.999548] sd 5:0:0:0: [sdd] Write Protect is off
[14146.999554] sd 5:0:0:0: [sdd] Mode Sense: 38 00 00 00
[14146.999559] sd 5:0:0:0: [sdd] Assuming drive cache: write through
[14146.999568] sdd: sdd1 sdd2 < sdd5 >
[14147.047565] sd 5:0:0:0: [sdd] Attached SCSI disk
[14147.047648] sd 5:0:0:0: Attached scsi generic sg3 type 0
[14160.382304] ReiserFS: sdc1: warning: vs-13050: reiserfs_update_sd: i/o failure occurred trying to update [1794069 1794200 0x0 SD] stat data
[14161.482833] ReiserFS: sdc1: warning: zam-7001: io error in reiserfs_find_entry
[14161.485397] ReiserFS: sdc1: warning: zam-7001: io error in reiserfs_find_entry
[14258.450490] ReiserFS: sdd1: found reiserfs format "3.6" with standard journal
[14258.450522] ReiserFS: sdd1: using ordered data mode
[14258.473181] ReiserFS: sdd1: journal params: device sdd1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[14258.473972] ReiserFS: sdd1: checking transaction log (sdd1)
[14258.481787] ReiserFS: sdd1: replayed 1 transactions in 0 seconds
[14258.532394] ReiserFS: sdd1: Using r5 hash to sort names
[14301.447006] usb 5-7: USB disconnect, address 4
[14301.447691] sd 5:0:0:0: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[14301.447699] end_request: I/O error, dev sdd, sector 287338007
[14301.447705] printk: 2046 messages suppressed.
[14301.447710] Buffer I/O error on device sdd1, logical block 35917243
[14301.447715] lost page write due to I/O error on sdd1
[14301.447724] Buffer I/O error on device sdd1, logical block 35917244
[14301.447728] lost page write due to I/O error on sdd1
[14301.447734] Buffer I/O error on device sdd1, logical block 35917245
[14301.447739] lost page write due to I/O error on sdd1
[14301.447744] Buffer I/O error on device sdd1, logical block 35917246
[14301.447749] lost page write due to I/O error on sdd1
[14301.447754] Buffer I/O error on device sdd1, logical block 35917247
[14301.447758] lost page write due to I/O error on sdd1
[14301.447764] Buffer I/O error on device sdd1, logical block 35917248
[14301.447768] lost page write due to I/O error on sdd1
[14301.447773] Buffer I/O error on device sdd1, logical block 35917249
[14301.447778] lost page write due to I/O error on sdd1
[14301.447783] Buffer I/O error on device sdd1, logical block 35917250
[14301.447787] lost page write due to I/O error on sdd1
[14301.447793] Buffer I/O error on device sdd1, logical block 35917251
[14301.447797] lost page write due to I/O error on sdd1
[14301.447803] Buffer I/O error on device sdd1, logical block 35917252
[14301.447807] lost page write due to I/O error on sdd1
[14301.455301] sd 5:0:0:0: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[14301.455309] end_request: I/O error, dev sdd, sector 287338247
[14301.573541] REISERFS: abort (device sdd1): Journal write error in flush_commit_list
[14301.573551] REISERFS: Aborting journal for filesystem on sdd1
[14301.894724] usb 5-7: new high speed USB device using ehci_hcd and address 5
[14302.029682] usb 5-7: configuration #1 chosen from 1 choice
[14302.069732] scsi6 : SCSI emulation for USB Mass Storage devices
[14302.074567] usb-storage: device found at 5
[14302.074575] usb-storage: waiting for device to settle before scanning
[14308.059067] usb-storage: device scan complete
[14308.063090] scsi 6:0:0:0: Direct-Access ST316081 5AS PQ: 0 ANSI: 2
[14308.085807] sd 6:0:0:0: [sde] 312581808 512-byte hardware sectors (160042 MB)
[14308.088671] sd 6:0:0:0: [sde] Write Protect is off
[14308.088678] sd 6:0:0:0: [sde] Mode Sense: 38 00 00 00
[14308.088683] sd 6:0:0:0: [sde] Assuming drive cache: write through
[14308.110795] sd 6:0:0:0: [sde] 312581808 512-byte hardware sectors (160042 MB)
[14308.113651] sd 6:0:0:0: [sde] Write Protect is off
[14308.113657] sd 6:0:0:0: [sde] Mode Sense: 38 00 00 00
[14308.113661] sd 6:0:0:0: [sde] Assuming drive cache: write through
[14308.113670] sde: sde1 sde2 < sde5 >
[14308.164676] sd 6:0:0:0: [sde] Attached SCSI disk
[14308.164746] sd 6:0:0:0: Attached scsi generic sg3 type 0
[14308.286687] ReiserFS: sdd1: warning: vs-13050: reiserfs_update_sd: i/o failure occurred trying to update [1794070 1794439 0x0 SD] stat data
[10746.439662] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439712] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439740] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439769] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439796] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439823] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439850] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439877] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439903] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.439943] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.440021] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entry
[10746.440057] ReiserFS: sdd1: warning: zam-7001: io error in reiserfs_find_entr