Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-21 Thread Tejun Heo
Christian wrote: I've tested multiple kernels (including -mm series) in the range of 2.6.19.7 (before sata_nv adma support went in) up to 2.6.20-rc4. Every NCQ enabled kernel I've tested showed ata errors in dmesg. So I came to the conclusion that my system was faulty. I ran memtest86+ for a

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-21 Thread Christian
On Monday 19 March 2007 08:39:15 Tejun Heo wrote: > Christian wrote: > > Yes, for me the problem was introduced recently. I have moved around > > terabytes (sic!) on my discs with older kernels and I never got errors. > > There is always the possibility of disk going bad, so it would be great > if

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-21 Thread Christian
On Monday 19 March 2007 08:39:15 Tejun Heo wrote: Christian wrote: Yes, for me the problem was introduced recently. I have moved around terabytes (sic!) on my discs with older kernels and I never got errors. There is always the possibility of disk going bad, so it would be great if you can

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-21 Thread Tejun Heo
Christian wrote: I've tested multiple kernels (including -mm series) in the range of 2.6.19.7 (before sata_nv adma support went in) up to 2.6.20-rc4. Every NCQ enabled kernel I've tested showed ata errors in dmesg. So I came to the conclusion that my system was faulty. I ran memtest86+ for a

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-20 Thread Max Kellermann
On 2007/03/19 13:09, Jeff Garzik <[EMAIL PROTECTED]> wrote: > I may have missed the answer to this before, but: does the problem > go away if you disable preempt? On my system (same problem, original bug report), preemption is disabled. Max - To unsubscribe from this list: send the line

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-20 Thread Max Kellermann
On 2007/03/19 13:09, Jeff Garzik [EMAIL PROTECTED] wrote: I may have missed the answer to this before, but: does the problem go away if you disable preempt? On my system (same problem, original bug report), preemption is disabled. Max - To unsubscribe from this list: send the line unsubscribe

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Pablo Sebastian Greco
Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request).

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Jeff Garzik
Christian wrote: On Monday 19 March 2007 03:48:14 you wrote: Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Tejun Heo
Christian wrote: > Yes, for me the problem was introduced recently. I have moved around > terabytes > (sic!) on my discs with older kernels and I never got errors. There is always the possibility of disk going bad, so it would be great if you can boot an older kernel and verify that the problem

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Christian
On Monday 19 March 2007 03:48:14 you wrote: > Christian wrote: > > On Sunday 18 March 2007 06:43:09 you wrote: > >> Christian wrote: > This does indeed look like a drive side issue to me (the controller is > reporting CPBs with response flags 2 which as far as I can tell > indicates

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Christian
On Monday 19 March 2007 03:48:14 you wrote: Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Tejun Heo
Christian wrote: Yes, for me the problem was introduced recently. I have moved around terabytes (sic!) on my discs with older kernels and I never got errors. There is always the possibility of disk going bad, so it would be great if you can boot an older kernel and verify that the problem

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Jeff Garzik
Christian wrote: On Monday 19 March 2007 03:48:14 you wrote: Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-19 Thread Pablo Sebastian Greco
Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request).

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-18 Thread Tejun Heo
Christian wrote: > On Sunday 18 March 2007 06:43:09 you wrote: >> Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-18 Thread Christian
On Sunday 18 March 2007 06:43:09 you wrote: > Christian wrote: > >> This does indeed look like a drive side issue to me (the controller is > >> reporting CPBs with response flags 2 which as far as I can tell > >> indicates it's still waiting for the drive to complete the request). > > > > I have

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-18 Thread Christian
On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request). I have been using this

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-18 Thread Tejun Heo
Christian wrote: On Sunday 18 March 2007 06:43:09 you wrote: Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request). I have

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-17 Thread Tejun Heo
Christian wrote: >> This does indeed look like a drive side issue to me (the controller is >> reporting CPBs with response flags 2 which as far as I can tell >> indicates it's still waiting for the drive to complete the request). > > I have been using this hw-config (SATA II, NCQ) since the

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-17 Thread Tejun Heo
Christian wrote: This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request). I have been using this hw-config (SATA II, NCQ) since the nvidia ADMA

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Christian
> This does indeed look like a drive side issue to me (the controller is > reporting CPBs with response flags 2 which as far as I can tell > indicates it's still waiting for the drive to complete the request). I have been using this hw-config (SATA II, NCQ) since the nvidia ADMA support made it

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Christian
On Friday 16 March 2007 12:20:02 Max Kellermann wrote: > Hi, > > I have been trying to upgrade my 2.6.19 kernel for a while now, > without success. All kernel versions since 2.6.20 failed with a > timeout while trying to write to my SATA hard disk. After I wait for > a while (during which all

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Robert Hancock
(linux-ide cc'ed) Max Kellermann wrote: Hi, I have been trying to upgrade my 2.6.19 kernel for a while now, without success. All kernel versions since 2.6.20 failed with a timeout while trying to write to my SATA hard disk. After I wait for a while (during which all I/O to the hard disk

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Christian
On Friday 16 March 2007 12:20:02 Max Kellermann wrote: Hi, I have been trying to upgrade my 2.6.19 kernel for a while now, without success. All kernel versions since 2.6.20 failed with a timeout while trying to write to my SATA hard disk. After I wait for a while (during which all I/O to

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Christian
This does indeed look like a drive side issue to me (the controller is reporting CPBs with response flags 2 which as far as I can tell indicates it's still waiting for the drive to complete the request). I have been using this hw-config (SATA II, NCQ) since the nvidia ADMA support made it in

Re: [BUG 2.6.21-rc3-git9] SATA NCQ failure with Samsum HD401LJ

2007-03-16 Thread Robert Hancock
(linux-ide cc'ed) Max Kellermann wrote: Hi, I have been trying to upgrade my 2.6.19 kernel for a while now, without success. All kernel versions since 2.6.20 failed with a timeout while trying to write to my SATA hard disk. After I wait for a while (during which all I/O to the hard disk