Пожалуйста, посоветуйте решение!
Подключил USB-картридер к маме. Включил. Загрузил. Дал команду dmesg. Получил вот это:
[   27.033938] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) 
[   27.036636] ata4.00: configured for UDMA/100 
[   27.037093] ata4: EH complete 
[   27.042007] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x6 frozen 
[   27.042018] ata4.00: irq_stat 0x08000000, interface fatal error 
[   27.042030] sr 3:0:0:0: CDB: 
 
[   27.042035] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[   27.042059] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 30 pio 16392 in
         res 51/20:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[   27.042067] ata4.00: status: { DRDY ERR } 
[   27.042075] ata4: hard resetting link 
[   31.386795] userif-2: sent link down event. 
[   31.386805] userif-2: sent link up event. 
[   32.577528] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) 
[   32.580212] ata4.00: configured for UDMA/100 
[   32.580496] ata4: EH complete 
[   69.714985] ata4: limiting SATA link speed to 1.5 Gbps 
[   69.714999] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x6 frozen 
[   69.715006] ata4.00: irq_stat 0x08000000, interface fatal error 
[   69.715017] sr 3:0:0:0: CDB: 
 
[   69.715021] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[   69.715045] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 22 pio 16392 in
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[   69.715053] ata4.00: status: { DRDY } 
[   69.715062] ata4: hard resetting link 
[   70.206941] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310) 
[   70.209728] ata4.00: configured for UDMA/100 
[   70.210045] ata4: EH complete 
[   76.214518] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x6 frozen 
[   76.214529] ata4.00: irq_stat 0x08000000, interface fatal error 
[   76.214541] sr 3:0:0:0: CDB:  
[   76.214545] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[   76.214570] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 25 pio 16392 in
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[   76.214577] ata4.00: status: { DRDY } 
[   76.214585] ata4: hard resetting link 
[   81.746102] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310) 
[   81.748813] ata4.00: configured for UDMA/100 
[   81.749139] ata4: EH complete 
[   85.753818] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x400000 action 0x6 frozen 
[   85.753828] ata4.00: irq_stat 0x08000000, interface fatal error 
[   85.753836] ata4: SError: { Handshk } 
[   85.753846] sr 3:0:0:0: CDB:  
[   85.753850] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[   85.753874] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 27 pio 16392 in
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[   85.753881] ata4.00: status: { DRDY } 
[   85.753889] ata4: hard resetting link 
[   86.245775] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310) 
[   86.248451] ata4.00: configured for UDMA/100 
[   86.248861] ata4: EH complete 
[   96.253073] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x6 frozen 
[   96.253083] ata4.00: irq_stat 0x08000000, interface fatal error 
[   96.253091] sr 3:0:0:0: CDB:  
[   96.253095] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[   96.253118] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 1 pio 16392 in
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[   96.253124] ata4.00: status: { DRDY } 
[   96.253133] ata4: hard resetting link 
[  101.784682] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310) 
[  101.787474] ata4.00: configured for UDMA/100 
[  101.787784] ata4: EH complete 
[  123.791125] ata4.00: limiting speed to UDMA/66:PIO4 
[  123.791137] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x400000 action 0x6 frozen 
[  123.791144] ata4.00: irq_stat 0x08000000, interface fatal error 
[  123.791151] ata4: SError: { Handshk } 
[  123.791159] sr 3:0:0:0: CDB:  
[  123.791163] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[  123.791187] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 12 pio 16392 in
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[  123.791194] ata4.00: status: { DRDY } 
[  123.791203] ata4: hard resetting link 
[  124.283077] ata4: SATA link up 1.5 Gbps (SStatus 113  SControl 310) 
[  124.283138] ata4.00: failed to IDENTIFY (I/O error, err_mask=0x100) 
[  124.283147] ata4.00: revalidation failed (errno=-5) 
[  129.282722] ata4: hard resetting link 
[  134.814344] ata4: SATA link up 1.5 Gbps (SStatus 113  SControl 310) 
[  134.817010] ata4.00: configured for UDMA/66 
[  134.817370] ata4: EH complete 
[  175.879482] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x6 frozen 
[  175.879494] ata4.00: irq_stat 0x08000000, interface fatal error 
[  175.879505] sr 3:0:0:0: CDB:  
[  175.879510] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[  175.879534] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 5 pio 16392 in
         res 50/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[  175.879542] ata4.00: status: { DRDY } 
[  175.879551] ata4: hard resetting link 
[  181.411036] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310) 
[  181.413828] ata4.00: configured for UDMA/66 
[  181.414235] ata4: EH complete 
[  189.426473] ata4.00: limiting speed to UDMA/33:PIO4 
[  189.426486] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x400001 action 0x6 frozen 
[  189.426494] ata4.00: irq_stat 0x08000000, interface fatal error 
[  189.426502] ata4: SError: { RecovData Handshk } 
[  189.426512] sr 3:0:0:0: CDB:  
[  189.426517] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 
[  189.426541] ata4.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 11 pio 16392 in 
         res 50/00:03:00:08:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) 
[  189.426549] ata4.00: status: { DRDY } 
[  189.426557] ata4: hard resetting link 
Карточки-то читаются... Но, как с этим жить? Чуть ПК притормаживать стал...
Подскажите, пожалуйста, как разрулить этот конфликт!!!?