Chybove hlaseni kernelu - SCSI 1xCDROM,1xST318436,Adaptec

[Tomas Zejdlik]

Zdravim, 
mohl by mi nekdo poradit, kdepak by mohl byt zakopan pes? Konfigurace je
popsana nize a chybove hlasky (nepravidelne) jsou uvedeny na konci.

Konfigurace - redhat 6.2cz,pentium 555mhz,128mb,kernel 2.2.14,scsi->

Oct  8 11:39:26 ru kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI host adapter> found at PCI 0/12/0 
Oct  8 11:39:26 ru kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255 SCBs 
Oct  8 11:39:26 ru kernel: (scsi0) Downloading sequencer code... 396 instructions downloaded 
Oct  8 11:39:26 ru kernel: enable_irq() unbalanced from c881baea 
Oct  8 11:39:26 ru kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.28/3.2.4 
Oct  8 11:39:26 ru kernel:        <Adaptec AHA-294X Ultra2 SCSI host adapter> 
Oct  8 11:39:26 ru kernel: scsi : 1 host. 
Oct  8 11:39:26 ru kernel: (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 31. 
Oct  8 11:39:26 ru kernel:   Vendor: SEAGATE   Model: ST318436LW        Rev: 0004 
Oct  8 11:39:26 ru kernel:   Type:   Direct-Access                      ANSI SCSI revision: 03 
Oct  8 11:39:26 ru kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 
Oct  8 11:39:26 ru kernel: (scsi0:0:6:0) Synchronous at 10.0 Mbyte/sec, offset 15. 
Oct  8 11:39:26 ru kernel:   Vendor: HP        Model: CD-Writer+ 9200   Rev: 1.0c 
Oct  8 11:39:26 ru kernel:   Type:   CD-ROM                             ANSI SCSI revision: 04 
Oct  8 11:39:26 ru kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0 
Oct  8 11:39:26 ru kernel: sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray 
Oct  8 11:39:26 ru kernel: Uniform CDROM driver Revision: 2.56 
Oct  8 11:39:26 ru kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 35885168 [17522 MB] [17.5 GB] 

chybova hlaska (nasleduje vetsinou zamrznuti): 
kernel: scsi : aborting command due to timeout : pid 557365, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 69 86 87 00 00 08 00  
kernel: scsi : aborting command due to timeout : pid 557366, scsi0, channel 0, id 6, lun 0 Read Capacity 00 00 00 00 00 00 00 00 00  
kernel: SCSI host 0 abort (pid 557365) timed out - resetting 
kernel: SCSI bus is being reset for host 0 channel 0. 
kernel: (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 31. 
kernel: (scsi0:0:6:0) Using asynchronous transfers. 

Dekuji, Tomas.