[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-18 Thread TJ
ernst, thanks for pointing that out. I think I must have gained tunnel- vision after chasing that sata_mv similarity! For reference, lsmod will no longer be so reliable for checking modules in Jaunty and later since we're now building a lot of modules into the kernel. sata_nv is one of those built

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-17 Thread Ernst Persson
It doesn't look like I'm using "sata_nv", more like I'm using the "ahci" driver: 00:09.0 IDE interface: nVidia Corporation MCP67 AHCI Controller (rev a2) (prog-if 85 [Master SecO PriO]) Subsystem: ABIT Computer Corp. Device 1c2f Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VG

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
Got it with 2.6.28-02062807-generic now also, left while true; do dpkg -i *.deb; done running over night with some packages. -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread TJ
There was a similar issue affecting the sata_mv driver for Marvell SATA chip-sets where an iport address for interrupt handling was incorrectly set. Although in this case a different driver is used (sata_nv) it is possible something similar to that issue might cause this one. For reference, that c

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
Ah, now I did reproduce it, pretty quickly too! Now running 2.6.28-10-generic -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread TJ
This is the user's hardware listing (copied from a pastebin) lspci -nn 00:00.0 RAM memory [0500]: nVidia Corporation MCP67 Memory Controller [10de:0547] (rev a2) 00:01.0 ISA bridge [0601]: nVidia Corporation MCP67 ISA Bridge [10de:0548] (rev a2) 00:01.1 SMBus [0c05]: nVidia Corporation MCP67 SMB

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
The output of smartctl --all /dev/sda4 So the filesystem that's allways affected it my /dev/sda4 ext4 filesystem mounted on / , to summarise. (I think, I haven't seen the problem with any other filesystem.) ** Attachment added: "smart.txt" http://launchpadlibrarian.net/23955269/smart.txt --

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
Now as you can see it's always a "timeout" exception. My first reaction to that is... 1) maybe it could wait a little longer? 2) is it really that bad? Try again? 3) has some timeout value changed between 2.6.27 and 2.6.28? You can see that it's on different sectors each time. "smartctl --all"

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
** Attachment added: "dmesg 4" http://launchpadlibrarian.net/23953795/fel4.txt -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs ma

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
** Attachment added: "fel3.txt" http://launchpadlibrarian.net/23953789/fel3.txt -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs m

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
** Attachment added: "dmesg 2" http://launchpadlibrarian.net/23953785/fel2.txt -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs ma

[Bug 343919] Re: [jaunty] ata timeout exception with data loss

2009-03-16 Thread Ernst Persson
** Attachment added: "dmesg 1" http://launchpadlibrarian.net/23953769/fel.txt -- [jaunty] ata timeout exception with data loss https://bugs.launchpad.net/bugs/343919 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mai