Re: 2.6.24-rc1, sata_sil: access to SH-S183A broken again?

2007-10-29 Thread Harald Dunkel
Hi Tejun, Tejun Heo wrote: Were you able to reproduce it? If it actually is the same problem (ATAPI DMA timing out on data transfers of certain size), it should be reproducible when you repeat the same thing. I tried several times this morning, but I couldn't reproduce it. Maybe its really

Re: 2.6.24-rc1, sata_sil: access to SH-S183A broken again?

2007-10-29 Thread Tejun Heo
Hello, Harri wrote: > Sorry, seems that this wasn't send to the mailing list. See private > reply. OIC, now I remember. >> Harri wrote: >>> Hi Tejun, >>> >>> Is it possible that the DMA workaround for sata_sil and the >>> Samsung SH-S183A DVD writer was lost for 2.6.24-rc1? I found >> >> No, I d

Re: 2.6.24-rc1, sata_sil: access to SH-S183A broken again?

2007-10-29 Thread Harri
Sorry, seems that this wasn't send to the mailing list. See private reply. Regards Harri Tejun Heo wrote: Harri wrote: Hi Tejun, Is it possible that the DMA workaround for sata_sil and the Samsung SH-S183A DVD writer was

Re: 2.6.24-rc1, sata_sil: access to SH-S183A broken again?

2007-10-28 Thread Tejun Heo
Harri wrote: > Hi Tejun, > > Is it possible that the DMA workaround for sata_sil and the > Samsung SH-S183A DVD writer was lost for 2.6.24-rc1? I found No, I don't think we ever had workaround for sata_sil + SH-S183A combination. Do you have any specific patch/commit in mind? > this in syslog:

2.6.24-rc1, sata_sil: access to SH-S183A broken again?

2007-10-28 Thread Harri
Hi Tejun, Is it possible that the DMA workaround for sata_sil and the Samsung SH-S183A DVD writer was lost for 2.6.24-rc1? I found this in syslog: Oct 28 11:29:08 pluto kernel: ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen Oct 28 11:29:08 pluto kernel: ata4.00: cmd a0/01:00:0