dtl1_cs causes kernel panic when plugged in (intrepid ibex alpha 4)

[Quinn Plattel]

Binary package hint: linux-image-2.6.26-5-generic

This is related to bug 217659.

This bug report is being opened at the request of Leann Ogasawara (see last comment in bug 217659).
I have done the same testing now for feisty, gutsy, hardy, intrepid alpha4, and intrepid pre-alpha5.
Kernel panics have started to appear since hardy release for dtl1_cs module.

user@user-laptop:~$ apt-cache policy linux-image-2.6.26-5-generic
linux-image-2.6.26-5-generic:
  Installed: 2.6.26-5.15
  Candidate: 2.6.26-5.17
  Version table:
     2.6.26-5.17 0
        500 http://dk.archive.ubuntu.com intrepid/main Packages
 *** 2.6.26-5.15 0
        100 /var/lib/dpkg/status

user@user-laptop:~$ lsb_release -rd
Description: Ubuntu intrepid (development branch)
Release: 8.10

COM2 (ttyS1) is disabled in bios.
See attached kernel crash for 2.6.26-5-generic

Interrupt list:
user@user-laptop:~$ cat /proc/interrupts
           CPU0
  0: 45282 XT-PIC-XT timer
  1: 8 XT-PIC-XT i8042
  2: 0 XT-PIC-XT cascade
  3: 3 XT-PIC-XT
  4: 376 XT-PIC-XT serial
  5: 3 XT-PIC-XT
  6: 2 XT-PIC-XT
  7: 3 XT-PIC-XT parport0
  8: 0 XT-PIC-XT rtc0
  9: 381 XT-PIC-XT acpi
 10: 3 XT-PIC-XT
 11: 1217 XT-PIC-XT uhci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, yenta, yenta, Intel 82801CA-ICH3, eth0
 12: 149 XT-PIC-XT i8042
 14: 8560 XT-PIC-XT ata_piix
 15: 5559 XT-PIC-XT ata_piix
NMI: 0 Non-maskable interrupts
LOC: 0 Local timer interrupts
RES: 0 Rescheduling interrupts
CAL: 0 function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
SPU: 0 Spurious interrupts
ERR: 0
MIS: 0

[Leann Ogasawara (leannogasawara)]

Hi Quinn,

We'll actually continue to use your original bug report to track this bug. I'm sorry if it wasn't clear in my other message but you only need to open a new bug report for bugs which appear in 2.6.27 and not in 2.6.26 or previous kernels. Ie 2.6.27 regressions. If a report already exist for the bug in question, please continue to use that existing bug report and post 2.6.27 comment updates there. Sorry again for the confusion. I'll go ahead and mark this as a duplicate of your original bug report. Thanks.

[Quinn Plattel (qiet72)]

Hello Leann,

I have also did a test using the latest netboot iso file for intrepid
which already contains the 2.6.27-2-generic kernel.
Should I post a separate bug report for that or wait til Intrepid Ibex
Alpha 5 comes out?

Regards,
Quinn Plattel

2008/9/2 Leann Ogasawara <email address hidden>:
> *** This bug is a duplicate of bug 217659 ***
> https://bugs.launchpad.net/bugs/217659
>
> Hi Quinn,
>
> We'll actually continue to use your original bug report to track this
> bug. I'm sorry if it wasn't clear in my other message but you only need
> to open a new bug report for bugs which appear in 2.6.27 and not in
> 2.6.26 or previous kernels. Ie 2.6.27 regressions. If a report already
> exist for the bug in question, please continue to use that existing bug
> report and post 2.6.27 comment updates there. Sorry again for the
> confusion. I'll go ahead and mark this as a duplicate of your original
> bug report. Thanks.
>
> ** This bug has been marked a duplicate of bug 217659
> dtl1_cs causes kernel panic when plugged in
>
> --
> dtl1_cs causes kernel panic when plugged in (intrepid ibex alpha 4)
> https://bugs.launchpad.net/bugs/263959
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in "linux" source package in Ubuntu: New
>
> Bug description:
> Binary package hint: linux-image-2.6.26-5-generic
>
> This is related to bug 217659.
>
> This bug report is being opened at the request of Leann Ogasawara (see last comment in bug 217659).
> I have done the same testing now for feisty, gutsy, hardy, intrepid alpha4, and intrepid pre-alpha5.
> Kernel panics have started to appear since hardy release for dtl1_cs module.
>
> user@user-laptop:~$ apt-cache policy linux-image-2.6.26-5-generic
> linux-image-2.6.26-5-generic:
> Installed: 2.6.26-5.15
> Candidate: 2.6.26-5.17
> Version table:
> 2.6.26-5.17 0
> 500 http://dk.archive.ubuntu.com intrepid/main Packages
> *** 2.6.26-5.15 0
> 100 /var/lib/dpkg/status
>
> user@user-laptop:~$ lsb_release -rd
> Description: Ubuntu intrepid (development branch)
> Release: 8.10
>
> COM2 (ttyS1) is disabled in bios.
> See attached kernel crash for 2.6.26-5-generic
>
> Interrupt list:
> user@user-laptop:~$ cat /proc/interrupts
> CPU0
> 0: 45282 XT-PIC-XT timer
> 1: 8 XT-PIC-XT i8042
> 2: 0 XT-PIC-XT cascade
> 3: 3 XT-PIC-XT
> 4: 376 XT-PIC-XT serial
> 5: 3 XT-PIC-XT
> 6: 2 XT-PIC-XT
> 7: 3 XT-PIC-XT parport0
> 8: 0 XT-PIC-XT rtc0
> 9: 381 XT-PIC-XT acpi
> 10: 3 XT-PIC-XT
> 11: 1217 XT-PIC-XT uhci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, yenta, yenta, Intel 82801CA-ICH3, eth0
> 12: 149 XT-PIC-XT i8042
> 14: 8560 XT-PIC-XT ata_piix
> 15: 5559 XT-PIC-XT ata_piix
> NMI: 0 Non-maskable interrupts
> LOC: 0 Local timer interrupts
> RES: 0 Rescheduling interrupts
> CAL: 0 function call interrupts
> TLB: 0 TLB shootdowns
> TRM: ...