Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed

Srivatsa S. Bhat
2012-02-02T08:38:38Z

Adding some Cc's.

On 02/02/2012 10:42 AM, Norbert Preining wrote:

> Dear all,
>
> (please Cc)
>
> since going from 3.2 to 3.3-rc1 I see a kind of regression wrt booting
> time, namely the detection of the CD drive hangs for 10sec (both
> dmesg were taken on the same hardware on the same day):
>
> with 3.3-rc1 and rc2:
> [ 3.694012] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 9.004013] ata2: link is slow to respond, please be patient (ready=0)
> [ 13.652013] ata2: COMRESET failed (errno=-16)
> [ 13.972022] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 13.975721] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 13.977166] ata2.00: ATAPI: MATSHITADVD-RAM UJ862AS, 1.21, max UDMA/33
> [ 13.981294] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 13.982734] ata2.00: configured for UDMA/33
> [ 13.987964] scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ862AS 1.21 PQ: 0 ANSI: 5
> [ 13.991482] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
> [ 13.992971] cdrom: Uniform CD-ROM driver Revision: 3.20
> [ 13.994574] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 13.994672] sr 1:0:0:0: Attached scsi generic sg1 type 5
> [ 14.316021] ata5: SATA link down (SStatus 0 SControl 300)
> [ 14.636019] ata6: SATA link down (SStatus 0 SControl 300)
>
> with 3.2:
> [ 3.218156] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 3.484023] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 3.487708] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 3.489156] ata2.00: ATAPI: MATSHITADVD-RAM UJ862AS, 1.21, max UDMA/33
> [ 3.494321] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
> [ 3.495761] ata2.00: configured for UDMA/33
> [ 3.501057] scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ862AS 1.21 PQ: 0 ANSI: 5
> [ 3.504515] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
> [ 3.505995] cdrom: Uniform CD-ROM driver Revision: 3.20
> [ 3.507611] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 3.507715] sr 1:0:0:0: Attached scsi generic sg1 type 5
> [ 3.828025] ata5: SATA link down (SStatus 0 SControl 300)
> [ 4.148020] ata6: SATA link down (SStatus 0 SControl 300)
>
>
> Is there anything I can do here?
>