That didn't help, and I still get the error. At least now it shows the ata exception that can be found in dmesg logs from googling "cdrecord ahci sata". It looks like a controller timeout (this has happened before, causing DMAR error lines in dmesg). Is it worth disabling AHCI or not? And should this be also asked on lkml because this looks like a controller/driver/ahci issue? I don't want to contribute to the information overload between the [PATCH X/Y] foo and other messages.
On 2008-12-04, Andrey Vul <[EMAIL PROTECTED]> wrote: > On Thu, Dec 4, 2008 at 03:43, Joerg Schilling > <[EMAIL PROTECTED]> wrote: >> "Andrey Vul" <[EMAIL PROTECTED]> wrote: >> >>> cdrecord (2.01.01a53) hangs when trying to write to a SATA dvd drive >>> using libsg. When I set SATA mode in BIOS to Compatability, the >>> burning works but somehow the 8x speed is reduced to 1x. >>> >>> Chipset: Intel ICH9M (AHCI) >>> DVD Burner: Hitachi-LG DVD-Multi mini-SATA >> >> Try ts=63k >> It may be that the Linux kernel has a problem with biger DMA sizes. >> I am going to go back to this as default after it turns out that only >> FreeBSD is able to handle biger sizes correctly. >> > > > Well, nvidia has a binary blob for FreeBSD and if iwl5000 is > supported, bye-bye Linux, hello FreeBSD! > > -- > Andrey Vul > > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing in e-mail? > > Steve Martin - "I've got to keep breathing. It'll be my worst > business mistake if I don't." > -- Andrey Vul A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail?
