Linux/Jádro/Chyby/ehci hcd/diary/2008-03-17.Mon

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Datum:2008-03-17.Mon

Diářový záznam, týkající se projevů chybného modulu ehci_hcd (ještě nemuselo být zjevné, že se jedná o tento modul)

@INA
Koupil jsem před týdnem nové USB porty, pár dní vše OK a dnes zase problém se čtečkou karet:

Mar 17 09:42:30 ina kernel: sd 3:0:0:2: [sde] Device not ready: <6>: Sense Key : Not Ready [current] 
Mar 17 09:42:30 ina kernel: : Add. Sense: Medium not present
Mar 17 09:42:30 ina kernel: end_request: I/O error, dev sde, sector 51033
Mar 17 09:42:30 ina kernel: sd 3:0:0:2: [sde] Device not ready: <6>: Sense Key : Not Ready [current] 
Mar 17 09:42:30 ina kernel: : Add. Sense: Medium not present
Mar 17 09:42:30 ina kernel: end_request: I/O error, dev sde, sector 51033
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 97
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 98
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 99
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 342
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 343
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 344
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 491
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:42:57 ina kernel: Buffer I/O error on device sde1, logical block 51725
Mar 17 09:42:57 ina kernel: lost page write due to I/O error on sde1
Mar 17 09:43:02 ina kernel: FAT: unable to read inode block for updating (i_pos 827606)
Mar 17 09:43:32 ina kernel: FAT: Directory bread(block 51725) failed
Mar 17 09:43:57 ina kernel: FAT: unable to read inode block for updating (i_pos 827609)
Mar 17 09:43:59 ina kernel: FAT: Directory bread(block 51725) failed
Mar 17 09:49:22 ina kernel: FAT: Directory bread(block 491) failed
Mar 17 09:49:41 ina last message repeated 4 times


ina:/home/petr# ps aux
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
petr      3936  0.1  1.1   7276  3028 pts/1    S+   09:38   0:00 mc -d

Naštěstí to vypadá, že to jádro nevisí v tom stavu D+
Takže jde v pohodě odmontovat. Po opětovném:
$ mount /MINOLTA/e
mount: Médium nebylo nalezeno

Vysunu kartu z čtečky, zasunu:

Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] 125440 512-byte hardware sectors (64 MB)
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Write Protect is off
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Mode Sense: 03 00 00 00
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Assuming drive cache: write through
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] 125440 512-byte hardware sectors (64 MB)
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Write Protect is off
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Mode Sense: 03 00 00 00
Mar 17 09:58:04 ina kernel: sd 3:0:0:2: [sde] Assuming drive cache: write through
Mar 17 09:58:04 ina kernel:  sde: sde1

---


Přečtu 5,480,382 bytů v 10 souborech a opět:

Mar 17 09:59:48 ina kernel: sd 3:0:0:2: [sde] Device not ready: <6>: Sense Key : Not Ready [current] 
Mar 17 09:59:48 ina kernel: : Add. Sense: Medium not present
Mar 17 09:59:48 ina kernel: end_request: I/O error, dev sde, sector 69725
Mar 17 09:59:48 ina kernel: sd 3:0:0:2: [sde] Device not ready: <6>: Sense Key : Not Ready [current] 
Mar 17 09:59:48 ina kernel: : Add. Sense: Medium not present
Mar 17 09:59:48 ina kernel: end_request: I/O error, dev sde, sector 264
Mar 17 09:59:48 ina kernel: FAT: FAT read failed (blocknr 136)
Mar 17 09:59:48 ina last message repeated 4 times
Mar 17 09:59:48 ina kernel: Buffer I/O error on device sde1, logical block 69637
Mar 17 09:59:48 ina kernel: Buffer I/O error on device sde1, logical block 69638
Mar 17 09:59:48 ina kernel: Buffer I/O error on device sde1, logical block 69639
Mar 17 09:59:48 ina kernel: Buffer I/O error on device sde1, logical block 69640
Mar 17 09:59:48 ina kernel: FAT: FAT read failed (blocknr 136)
Mar 17 09:59:48 ina last message repeated 52 times
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 97
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 98
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 99
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 100
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 101
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 116
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 117
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 118
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 119
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:00:17 ina kernel: Buffer I/O error on device sde1, logical block 120
Mar 17 10:00:17 ina kernel: lost page write due to I/O error on sde1
Mar 17 10:02:05 ina kernel: FAT: Directory bread(block 51725) failed
Mar 17 10:02:05 ina kernel: FAT: Directory bread(block 51726) failed
Mar 17 10:02:05 ina kernel: FAT: Directory bread(block 59637) failed
Mar 17 10:02:12 ina kernel: FAT: Directory bread(block 491) failed

Odpojím čtečku Kingston i s kartou, kartu vsunu do čtečky
a připojím k témuž USB portu:

Mar 17 10:05:22 ina kernel: usb 6-4: new high speed USB device using ehci_hcd and address 3
Mar 17 10:05:22 ina kernel: usb 6-4: configuration #1 chosen from 1 choice
Mar 17 10:05:22 ina kernel: scsi4 : SCSI emulation for USB Mass Storage devices
Mar 17 10:05:22 ina kernel: usb-storage: device found at 3
Mar 17 10:05:22 ina kernel: usb-storage: waiting for device to settle before scanning
Mar 17 10:05:27 ina kernel: usb-storage: device scan complete
Mar 17 10:05:27 ina kernel: scsi 4:0:0:0: Direct-Access     Generic  USB SD Reader    1.00 PQ: 0 ANSI: 0
Mar 17 10:05:27 ina kernel: scsi 4:0:0:1: Direct-Access     Generic  USB CF Reader    1.01 PQ: 0 ANSI: 0
Mar 17 10:05:27 ina kernel: scsi 4:0:0:2: Direct-Access     Generic  USB SM Reader    1.02 PQ: 0 ANSI: 0
Mar 17 10:05:27 ina kernel: scsi 4:0:0:3: Direct-Access     Generic  USB MS Reader    1.03 PQ: 0 ANSI: 0
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] 125440 512-byte hardware sectors (64 MB)
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Write Protect is off
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Mode Sense: 03 00 00 00
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Assuming drive cache: write through
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] 125440 512-byte hardware sectors (64 MB)
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Write Protect is off
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Mode Sense: 03 00 00 00
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Assuming drive cache: write through
Mar 17 10:05:28 ina kernel:  sdc: sdc1
Mar 17 10:05:28 ina kernel: sd 4:0:0:0: [sdc] Attached SCSI removable disk
Mar 17 10:05:28 ina kernel: sd 4:0:0:1: [sdd] Attached SCSI removable disk
Mar 17 10:05:28 ina kernel: sd 4:0:0:2: [sde] Attached SCSI removable disk
Mar 17 10:05:28 ina kernel: sd 4:0:0:3: [sdf] Attached SCSI removable disk

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