[Bug 332588] New: libata: pata_ali: exceptions and timeouts in log and extremely slow system - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 332588] New: libata: pata_ali: exceptions and timeouts in log and extremely slow system

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bugzilla_noreply＠novell.com

10 Oct 2007 10 Oct '07

14:53

https://bugzilla.novell.com/show_bug.cgi?id=332588 Summary: libata: pata_ali: exceptions and timeouts in log and extremely slow system Product: openSUSE 10.3 Version: Final Platform: i386 OS/Version: openSUSE 10.3 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: teheo@novell.com ReportedBy: fseidel@novell.com QAContact: qa@suse.de CC: zoz@novell.com Blocks: 332586 Found By: Development On a HP compaq nx9005 the pata_ali driver now gets used by default for the pata devices (hdd and combi-cdrom). Besides the systems now takes ages to boot and feels _very_ slow on usage now, i see lots of ata2.00: exception ..... frozen (timeout) and ata2: soft resetting link (when those are shown the system (e.g. the bootup) pauses) Further - only with pata_ali active - i get a warning after bootup that smart would report 66 unreadable sectors. But without libata i don't get this error. Disabling libata (with hwprobe=-modules.pata) makes all those symptoms disappear (it then bootsup really fast without such errors). Will attach more detailed info and logs soon. Could we fix this or at least blacklist this controller? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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10 Oct 10 Oct

14:54

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c1 --- Comment #1 from Frank Seidel 2007-10-10 08:54:19 MST --- Created an attachment (id=177452) --> (https://bugzilla.novell.com/attachment.cgi?id=177452) lspci -v of nx9005 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:54

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c2 --- Comment #2 from Frank Seidel 2007-10-10 08:54:49 MST --- Created an attachment (id=177453) --> (https://bugzilla.novell.com/attachment.cgi?id=177453) hwinfo --storage-ctrl of nx9005 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:56

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c3 --- Comment #3 from Frank Seidel 2007-10-10 08:56:09 MST --- Created an attachment (id=177454) --> (https://bugzilla.novell.com/attachment.cgi?id=177454) dmesg of boot with 10.3-GM default kernel with "time" bootparameter given -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:00

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c4 --- Comment #4 from Frank Seidel 2007-10-10 09:00:21 MST --- In the beginning those pauses are "just" about five seconds each: --- [ 2.604000] ata1.00: ATA-6: IC25N040ATMR04-0, MO2OAD5A, max UDMA/100 [ 2.620000] ata1.00: 78140160 sectors, multi 16: LBA48 [ 2.652000] ata1.00: configured for UDMA/100 [ 2.988000] ata2.00: ATAPI: HL-DT-STCD-RW/DVD DRIVE GCC-4241N, 0C29, max MWDMA2 [ 3.176000] ata2.00: configured for MWDMA2 [ 3.192000] scsi 0:0:0:0: Direct-Access ATA IC25N040ATMR04-0 MO2O PQ: 0 ANSI: 5 [ 8.712000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen --- but this one is really nasty.. especially as it happens always, on every bootup (while suspend/hibernate don't work yet) and it also seems to "pause" the system sometimes in between/while normal operation.. --- [ 38.164000] ALSA sound/pci/ali5451/ali5451.c:1935: ali mixer 1 creating error. [ 63.800000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 63.816000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 128 in [ 63.816000] res 40/00:03:00:00:20/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 63.856000] ata2: soft resetting link [ 64.368000] ata2.00: configured for MWDMA1 [ 64.384000] ata2: EH complete [ 94.404000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen [ 94.420000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x5a data 128 in [ 94.420000] res 40/00:03:00:00:20/00:00:00:00:00/a0 Emask 0x4 (timeout) [ 94.460000] ata2: soft resetting link [ 94.968000] ata2.00: configured for MWDMA1 [ 94.984000] ata2: EH complete [ 125.004000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen --- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:01

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c5 --- Comment #5 from Frank Seidel 2007-10-10 09:01:56 MST --- We now have this machine available here. Please let me know how i can help on this or if you'd need this machine so we could send it to you. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11 Oct 11 Oct

02:07

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c6 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |fseidel@novell.com --- Comment #6 from Tejun Heo 2007-10-10 20:07:51 MST --- Does kernel parameter "libata.pata_dma=1" help? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:51

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c7 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|fseidel@novell.com | --- Comment #7 from Frank Seidel 2007-10-11 02:51:52 MST --- Yes, absolutely. Booted with this parameter there are no more pauses, no ata exceptions and also the smart-warning is gone. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:53

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c8 --- Comment #8 from Frank Seidel 2007-10-11 02:53:19 MST --- Created an attachment (id=177608) --> (https://bugzilla.novell.com/attachment.cgi?id=177608) dmesg with libata.pata_dma=1 given on boot -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:27

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c9 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |fseidel@novell.com --- Comment #9 from Tejun Heo 2007-10-11 03:27:24 MST --- Thanks. Can you post kernel boot log with IDE driver (brokenmodules=pata_ali or from SL102)? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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10:41

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c10 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|fseidel@novell.com | --- Comment #10 from Frank Seidel 2007-10-11 04:41:23 MST --- Created an attachment (id=177638) --> (https://bugzilla.novell.com/attachment.cgi?id=177638) bootlog with ali15x3 ide driver A 10.2 installation wasn't on the system and brokenmodules=pata_ali didn't work on the 10.3 system to any reason (even with rebuilt initrd etc.), but i got those boot messages out of a 10.3 rescue-system booted with brokenmodules=pata_ali -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:45

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c11 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #11 from Tejun Heo 2007-10-11 05:45:13 MST --- And you can access ODD without any problem from the rescue boot, right? libata currently has quite some problems with MWDMA devices on various drivers. There definitely is something wrong with MWMDA handling but we don't know what yet. I'll dig into the code. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:53

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c12 --- Comment #12 from Frank Seidel 2007-10-11 05:53:33 MST --- ODD means the dvd/cd-drive? yes, i can access it eventhough it feels very slow. Would it help to send you the machine? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:58

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c13 --- Comment #13 from Tejun Heo 2007-10-11 05:58:32 MST --- Yeah, ODD means dvd/cd-drives and it would be great if you can send the machine but as I probably am half-globe away from you, I'll look into the code a bit first. I'll let you know if I get stuck. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15 Oct 15 Oct

19:16

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c14 Daniele Tombolini changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kailed@kailed.net --- Comment #14 from Daniele Tombolini 2007-10-15 13:16:07 MST --- Hi, same problem on old ACER 210TER. Need brokenmodules=pata_ali or installation hangs on loading pata module. Extract from dmesg: ata2: soft resetting link ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1) ata2: failed to recover some devices, retrying in 5 secs ata2: soft resetting link ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1) ata2: failed to recover some devices, retrying in 5 secs ata2: soft resetting link ata2.01: failed to IDENTIFY (I/O error, err_mask=0x1) ata2: failed to recover some devices, retrying in 5 secs ata2: soft resetting link ata2.00: configured for MWDMA1 ata2: EH complete ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x28 data 4096 in res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout) This nootebook run suse since 7.1. Starting from 10.0 needs ACPI=off to install/boot After installation I can provide more info and log if needed.. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17 Oct 17 Oct

08:15

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c15 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |fseidel@novell.com --- Comment #15 from Tejun Heo 2007-10-17 02:15:26 MST --- Frank, does installing KOTD fix the problem? ie. if you install KOTD and remove libata.pata_dma=1, does the system keep working? Daniele, you can install by adding the following to boot parameter. options="libata=pata_dma=1" After installation, update to KOTD (kernel of the day), remove libata.pata_dma=1 kernel parameter and test and report whether it works. ftp://ftp.suse.com/pub/projects/kernel/kotd/HEAD/ Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:21

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c16 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|fseidel@novell.com | --- Comment #16 from Frank Seidel 2007-10-17 03:21:50 MST --- Sorry, but the kotd (2.6.23.1-20071013190126-default) doesn't seem to solve this. I installed it, rebooted (without the libata.pata_dma=1) and again have the old behaviour (exceptions, timeouts etc.). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:28

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c17 --- Comment #17 from Frank Seidel 2007-10-17 03:28:02 MST --- Created an attachment (id=178957) --> (https://bugzilla.novell.com/attachment.cgi?id=178957) dmesg output with kotd (just in case ...) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17:43

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c18 --- Comment #18 from Daniele Tombolini 2007-10-17 11:43:42 MST --- # 15 Sorry, too late, already installed with brokenmodules=pata_ali. Let me know if I can do something (reinstalling no, please..) to help you. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18 Oct 18 Oct

04:03

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c19 --- Comment #19 from Tejun Heo 2007-10-17 22:03:41 MST --- Created an attachment (id=179154) --> (https://bugzilla.novell.com/attachment.cgi?id=179154) libata_scsi-Fix-ATAPI-transfer-lengths.patch Does the attached patch fix the problem? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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04:03

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |fseidel@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:54

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c20 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|fseidel@novell.com | --- Comment #20 from Frank Seidel 2007-10-18 05:54:01 MST --- Created an attachment (id=179213) --> (https://bugzilla.novell.com/attachment.cgi?id=179213) dmesg of boot with last patch and without libata.pata_dma=1 I just built a testkernel with this patch and tried it on that machine, but it still shows the same behaviour with this patch (without using pata_dma=1). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:24

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c21 --- Comment #21 from Tejun Heo 2007-10-18 08:24:22 MST --- Created an attachment (id=179247) --> (https://bugzilla.novell.com/attachment.cgi?id=179247) atapi-dma-for-rw-only.patch Please test this one. Detection should work just fine. Please also test reading, recording and ripping CDs. Keep an eye on cpu usage and r/w speed and report any anomalies. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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14:24

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |fseidel@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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19 Oct 19 Oct

11:15

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c22 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|fseidel@novell.com | --- Comment #22 from Frank Seidel 2007-10-19 05:14:58 MST --- Created an attachment (id=179432) --> (https://bugzilla.novell.com/attachment.cgi?id=179432) dmesg of boot with both patches applied Well, after adding and rebuilding the kernel with this new patch (means having both applied) i can boot without errors and timeouts (while not using libata.pata_dma=1). BUT, as soon as i put a CD in the discdrive i get those errors and pauses again (possibly also due to hal trying to immediatelly automount the medium). It seems not possible to really read a disc this way and didn't dare to try writing to a medium this way. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:15

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c23 --- Comment #23 from Frank Seidel 2007-10-19 05:15:46 MST --- Created an attachment (id=179433) --> (https://bugzilla.novell.com/attachment.cgi?id=179433) dmesg output while inserting a CD into discdrive (having both patches applied to currently running kernel) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:19

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c24 --- Comment #24 from Frank Seidel 2007-10-19 05:19:27 MST --- another note: while the machines tries to access the medium the load and cpu-usage climbs up rapidly (top tells new 100% (IO)wait and load nearly reaches 2.0) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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20 Oct 20 Oct

00:44

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c25 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |fseidel@novell.com --- Comment #25 from Tejun Heo 2007-10-19 18:44:13 MST --- Yeah, as IO is halted for quite some secs, those reactions are expected. There are some differences in mwdma mode programming between IDE alim driver and pata_ali. The IDE driver just uses BIOS programmed values while the libata one tries to configure by itself, apparently incorrectly. Can you please post the result of "lspci -nnvvvxxx" from both the IDE and libata drivers? Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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22 Oct 22 Oct

11:06

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c26 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|fseidel@novell.com | --- Comment #26 from Frank Seidel 2007-10-22 05:06:35 MST --- Created an attachment (id=179646) --> (https://bugzilla.novell.com/attachment.cgi?id=179646) output of lspci -nnvvvxxx with libata loaded -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:07

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c27 --- Comment #27 from Frank Seidel 2007-10-22 05:07:15 MST --- Created an attachment (id=179647) --> (https://bugzilla.novell.com/attachment.cgi?id=179647) output of lspci -nnvvvxxx with old IDE -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18 Nov 18 Nov

11:44

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c28 --- Comment #28 from Daniele Tombolini 2007-11-18 04:44:36 MST --- Hi, any news here ? On live-cd there's no workaround. hwprobe=-modules.pata doesn't help brokenmodules=pata_ali doesn't help and it seems avaible only in installation media No live cd on my nootebook :( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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19 Nov 19 Nov

15:46

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c29 --- Comment #29 from Tejun Heo 2007-11-19 08:46:34 MST --- Created an attachment (id=183935) --> (https://bugzilla.novell.com/attachment.cgi?id=183935) bug332588-pata_ali-timing-update.patch Please apply the attached patch and report whether it fixes the problem && the result of "lspci -nnvvvxxx". Also, with alim15x3 driver loaded, please do "dd if=/dev/sr0 of=/dev/null bs=1M count=32" with a data cd inserted and post the result of "dmesg" and the dd command (it will report how fast it transferred). Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15:46

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |fseidel@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18:23

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c30 --- Comment #30 from Daniele Tombolini 2007-11-19 11:23:37 MST --- Patch for installed system ? It works well (installed with brokenmodules..). The big problem is with live-cd where workaround do not work. My nootebook is very slow, rebuilding the whole kernel takes a lot of time so I'll do ASAP.. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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20 Nov 20 Nov

00:59

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c31 --- Comment #31 from Tejun Heo 2007-11-19 17:59:57 MST --- We first need to determine what's wrong to properly fix the problem. Doesn't "hwprobe=-modules.pata" work with live cd? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:32

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c32 --- Comment #32 from Frank Seidel 2007-11-20 06:32:48 MST --- Daniele: No the patch was meant for me to test not for a installed system ;-) Tejun: I applied this patch (from comment #29) to a fresh installed 10.3 kernelsource (2.6.22.12-2-default). Or was this patch meant to be applied on top of all others (already posted by you here)? With this patch applied i couldn't see a improvement now. I'll attach the logs in few moments. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:34

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c33 --- Comment #33 from Frank Seidel 2007-11-20 06:34:33 MST --- Created an attachment (id=184062) --> (https://bugzilla.novell.com/attachment.cgi?id=184062) output of lspci -nnvvvxxx with libata/pata_ali loaded and this new patch -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:39

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c34 --- Comment #34 from Frank Seidel 2007-11-20 06:39:15 MST --- Created an attachment (id=184064) --> (https://bugzilla.novell.com/attachment.cgi?id=184064) output of lspci -nnvvvxxx with alim15x4 probably the same as in comment #27, but anyway ;-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:40

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c35 --- Comment #35 from Frank Seidel 2007-11-20 06:40:20 MST --- Created an attachment (id=184065) --> (https://bugzilla.novell.com/attachment.cgi?id=184065) output of dd with pata_ali (and last patch) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:41

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c36 --- Comment #36 from Frank Seidel 2007-11-20 06:41:28 MST --- Created an attachment (id=184066) --> (https://bugzilla.novell.com/attachment.cgi?id=184066) output of dd with alim15x4 (and same medium as from dd with pata_ali) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:42

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c37 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|fseidel@novell.com | --- Comment #37 from Frank Seidel 2007-11-20 06:42:21 MST --- Created an attachment (id=184067) --> (https://bugzilla.novell.com/attachment.cgi?id=184067) dmesg output while dd was run (with pata_ali and the last patch) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:44

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c38 --- Comment #38 from Frank Seidel 2007-11-20 06:44:37 MST --- (From update of attachment 184065) (arg, bugzilla seems to have a problem with this attachment... trying to repost) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:47

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c39 Frank Seidel changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #184065|0 |1 is obsolete| | --- Comment #39 from Frank Seidel 2007-11-20 06:47:45 MST --- Created an attachment (id=184069) --> (https://bugzilla.novell.com/attachment.cgi?id=184069) output of dd with pata_ali (and last patch) - 2nd try -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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28 Nov 28 Nov

00:30

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588#c40 --- Comment #40 from Tejun Heo 2007-11-27 17:30:48 MST --- Frank, can you please ship the hardware to me? I'll send you my address via email. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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1 Apr 1 Apr

22:47

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 User kailed@kailed.net added comment https://bugzilla.novell.com/show_bug.cgi?id=332588#c43 --- Comment #43 from Daniele Tombolini 2008-04-01 16:47:53 MST --- HI guys, bug still present in opensuse-11 (factory alpha-3). Any news about it ? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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2 Apr 2 Apr

00:01

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=332588#c44 --- Comment #44 from Tejun Heo 2008-04-01 18:01:44 MST --- I've spent quite some time with the hardware but it looks there's no reason pata_ali doesn't work when the IDE driver does. I also asked around other ATA developers but they were lost about it too. I still have the hardware in my room. I'll give it another shot and if it doesn't get resolved I'm afraid I'll have to disable DMA for pata_ali for openSUSE 11. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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3 Apr 3 Apr

04:55

New subject: [Bug 332588] libata: pata_ali: exceptions and timeouts in log and extremely slow system

https://bugzilla.novell.com/show_bug.cgi?id=332588 User teheo@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=332588#c45 Tejun Heo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #45 from Tejun Heo 2008-04-02 22:55:31 MST --- Okay, did another round of testing with various modifications. Still no luck. It seems we'll have to disable pata_ali ATAPI DMA for SL110. I'm also forwarding patch to disable ATAPI DMA on pata_ali. Resolving as FIXED. If anyone has an idea about something to try, please lemme know. :-( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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