DMA problem

DISCUSSION claude parisot 4 participants 7 messages Jan 16, 2004

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claude parisot

author

2004-01-16 19:24 UTC #0 lore raw

Hello !

Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??

I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?

If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.

It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....

By mounting a cdrom I get following error messages :

Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second

half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command

And then I have a freeze or at least a blocking of the sysem. I have to reboot.

Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??

If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.

Please, could you Cc all answers to the adress :

[email protected]

My apologizes for my english ....

Claude

System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE

Andreas Unterkircher

2004-01-16 19:33 UTC #1 lore raw

Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?

andreas

----- Original Message -----
From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem

Quoted 85 lines

Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

claude parisot

author

2004-01-16 19:44 UTC #2 lore raw

Quoted 3 lines · Andreas Unterkircher

Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?

Firmware is up to date ....
I tried it with an other cable , UDMA 100 certified, I tried all kind of things, putting the drive as master but nothing has worked till yet.

Thanks for your answer

also zu Deutsch - sprech' ich viel besser als Englisch.

mfG

Claude

Quoted 101 lines

andreas
----- Original Message -----
From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem
Quoted 85 lines
Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Wes Janzen

2004-01-16 19:51 UTC #5 lore raw

In reply to Andreas Unterkircher

If those options don't work, you might try dropping down the dma mode by one. I have a Maxtor drive that does something like that with my Promise PDC20269 when trying to use UDMA 2, but it works fine in UDMA 1.

-Wes-

Quoted 113 lines · Andreas Unterkircher

Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?
andreas
----- Original Message -----
From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem
Quoted 78 lines
Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE
Quoted 9 lines
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
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Please read the FAQ at http://www.tux.org/lkml/

DOSProfi

2004-01-16 20:02 UTC #3 lore raw

In reply to claude parisot

I don't know if this works, but I have found a new BIOS for that board:

http://www.asus.com.tw/support/download/item.aspx?ModelName=P4P800

In the notes are many "DMA"s inside.

Quoted 121 lines · claude parisot

Quoted 3 lines · Andreas Unterkircher
Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?
Firmware is up to date ....
I tried it with an other cable , UDMA 100 certified, I tried all kind of things, putting the drive as master but nothing has worked till yet.
Thanks for your answer
also zu Deutsch - sprech' ich viel besser als Englisch.
mfG
Claude
Quoted 95 lines
andreas
----- Original Message -----
From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem
Quoted 85 lines
Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

claude parisot

author

2004-01-16 20:06 UTC #6 lore raw

In reply to Wes Janzen

Quoted 3 lines · Wes Janzen

If those options don't work, you might try dropping down the dma mode by one. I have a Maxtor drive that does something like that with my Promise PDC20269 when trying to use UDMA 2, but it works fine in UDMA 1.
-Wes-

I tried it in the bios, all sorts of DMA , but nothing is working ....

Quoted 87 lines

Quoted 84 lines · Andreas Unterkircher
Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?
andreas
----- Original Message ----- From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem
Quoted 67 lines
Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE

claude parisot

author

2004-01-16 20:19 UTC #4 lore raw

In reply to DOSProfi

Quoted 6 lines · DOSProfi

I don't know if this works, but I have found a new BIOS for that board:
http://www.asus.com.tw/support/download/item.aspx?ModelName=P4P800
In the notes are many "DMA"s inside.

No, doesn't work, I already have this latest version.

Thanks

Quoted 131 lines · claude parisot

Quoted 125 lines
Quoted 3 lines · Andreas Unterkircher
Is it possible that your ide-cable can't handle the higher dma speeds and makes errors? is it udma compatible? have you looked for a firmware update for the burner @ www.plextor.com?
Firmware is up to date ....
I tried it with an other cable , UDMA 100 certified, I tried all kind of things, putting the drive as master but nothing has worked till yet.
Thanks for your answer
also zu Deutsch - sprech' ich viel besser als Englisch.
mfG
Claude
Quoted 96 lines
andreas
----- Original Message -----
From: "claude parisot" <[email protected]>
To: <[email protected]>
Cc: <[email protected]>
Sent: Friday, January 16, 2004 8:24 PM
Subject: DMA problem
Quoted 85 lines
Hello !
Sorry to post a seconfd message on the list, I am only trying to get an answern for this - it seems so - DMA-problem ??
I have some
problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot mount any CD or burn a CDR or CD-RW, except if I disable DMA with following command :# hdparm -d0 /dev/hdd , a little bit annoying, isn't it ?
If I insert a cdrom in the drive the led doesn't go out, it flashes as usual but it stays green.
It seems to be a DMA-problem or a kernel-bug ??? Its only a supposition, I am a Linux-newbie, and I am looking for an explanation and a solution ....
By mounting a cdrom I get following error messages :
Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout
: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00
Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA
Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f {
DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index
Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry:
error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete
Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy }
Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second
half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status
timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 rive not ready for command
And then I have a freeze or at least a blocking of the sysem. I have to reboot.
Could someone give me an explanation of what is happening and a way to solve the problem .... is this a kernel-bug ? Or an incompatibility between the motherboard and the drive ??
If you choose to help me, please don't be to esoteric, as I already said, I am a newbie.
Please, could you Cc all answers to the adress :
[email protected]
My apologizes for my english ....
Claude
System : Pentium 2,8C
Asus P4P800 DeLuxe
Intel I865PE
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/