[Bug 157286] Re: System really slow like if no DMA from Edgy
*** This bug is a duplicate of bug 228302 *** https://bugs.launchpad.net/bugs/228302 ** This bug has been marked a duplicate of bug 228302 [Hardy] No DMA nor 32bits IO support anymore -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
** Changed in: linux (Ubuntu) Importance: Undecided = Medium Status: Incomplete = Triaged -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
with stress --hdd 1 the dmesg grows with this:
[ 2369.116568] ata1.00: configured for UDMA/100
[ 2369.116608] ata1: EH complete
[ 2369.515800] sd 0:0:0:0: [sda] 39070080 512-byte hardware sectors (20004 MB)
[ 2369.536382] sd 0:0:0:0: [sda] Write Protect is off
[ 2369.536404] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2369.563311] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 2578.557332] ata1.00: limiting speed to UDMA/66:PIO4
[ 2578.557354] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[ 2578.557363] ata1.00: BMDMA stat 0x25
[ 2578.557377] ata1.00: cmd c8/00:68:67:06:10/00:00:00:00:00/e2 tag 0 dma 53248
in
[ 2578.557381] res 51/84:01:ce:06:10/00:00:00:00:00/e2 Emask 0x10 (ATA
bus error)
[ 2578.557389] ata1.00: status: { DRDY ERR }
[ 2578.557394] ata1.00: error: { ICRC ABRT }
[ 2578.557441] ata1: soft resetting link
[ 2579.120584] ata1.00: configured for UDMA/66
[ 2579.120617] ata1: EH complete
[ 2579.506610] sd 0:0:0:0: [sda] 39070080 512-byte hardware sectors (20004 MB)
[ 2579.506727] sd 0:0:0:0: [sda] Write Protect is off
[ 2579.506733] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2579.516236] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
--
System really slow like if no DMA from Edgy
https://bugs.launchpad.net/bugs/157286
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[Bug 157286] Re: System really slow like if no DMA from Edgy
Attached the output of dmesg. Sometimes dmesg mention somting else, like ,limiting speed to UDMA/66'. I didnt care if UDMA/100 or 66 is used, but it didnt use eighter. It realy slow, it seams there is no dma at all. The same tasks (soffice writer, firefox) are noticable faster with ms xp (not very fast, because of lack of memory, there are only 256M), which on other low memory machine is slower then ubuntu. ** Attachment added: dmesg | grep -i 'sda\|ata\|UDMA' http://launchpadlibrarian.net/21613739/dmesg_ata.txt -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
n3ko, Are there are error messages in your log files that you could attach after you experience this issue? I'd suggest looking at dmesg output and also /var/log/syslog . Thanks. -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
I have the same problem with an old HP XE3 and intrepid kernel 2.6.27-9. When updatedb runs, it freezes everything, openoffice starting time goes up to five or ten minutes. output of ,,lspci -vv'': 00:1f.1 IDE interface: Intel Corporation 82801CAM IDE U100 Controller (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company Device 0021 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at 1860 [size=16] Region 5: Memory at e010 (32-bit, non-prefetchable) [size=1K] Kernel driver in use: ata_piix Kernel modules: ata_piix I tried to blacklisting ata_piix, but cant find alternative driver: sudo bash echo blacklist ata_piix /etc/modprobe.d/blacklist-local echo pata_oldpiix /etc/initramfs-tools/modules echo pata_mpiix /etc/initramfs-tools/modules echo ide_generic /etc/initramfs-tools/modules echo ide_cd /etc/initramfs-tools/modules echo ide_disk /etc/initramfs-tools/modules update-initramfs -u please help :) any ideas? -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
Hardy Heron 8.04 was recently released. It would be helpful if you could test the new release and verify if this is still an issue - http://www.ubuntu.com/getubuntu/download . You should be able to test your bug using the LiveCD. Please let us know your results. Thanks. ** Changed in: linux (Ubuntu) Status: New = Incomplete -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
The 18 month support period for Edgy Eft 6.10 has reached it's end of life. As a result, we are closing the linux-source-2.6.17 Edgy Eft kernel task. ** Changed in: linux-source-2.6.17 (Ubuntu) Status: Incomplete = Invalid ** Tags added: edgy-close ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
Could you please recheck it with Ubuntu Gutsy Gibbon 7.10 Live CD or installation? ** Changed in: linux-source-2.6.17 (Ubuntu) Sourcepackagename: None = linux-source-2.6.17 Status: New = Incomplete -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
well.. i forgot... with that workaround now my computer keep going well either if i use hard drive.. it start to slow down again if i fill my RAM and it start to swap a lot.. but that's not a bug :) -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
i can with a live cd (but i don't have it at the moment.. i will check as soon as possible) in the meanwhile i post a work around i found for this wich disable the new ata support since i found out the problem is with ata_piix module i blaklisted it sudo echo blacklist ata_piix /etc/modprobe.d/blacklist-local sudo echo piix /etc/initramfs-tools/modules sudo echo ide_generic /etc/initramfs-tools/modules sudo echo ide_cd /etc/initramfs-tools/modules sudo echo ide_disk /etc/initramfs-tools/modules sudo update-initramfs -u will comment again when i found a CD of 7.10 -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 157286] Re: System really slow like if no DMA from Edgy
additional info i've downloaded stress # stress --cpu 1 ... system fast and responsive # stress --io 1 ... system fast and responsive # stress --vm 1 ... system fast and responsive # stress --hdd 1 ... system bloody slow and unresponsive proof is something related to disk usage as I though :) -- System really slow like if no DMA from Edgy https://bugs.launchpad.net/bugs/157286 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
