boot freezes with kernel 2.6.20-14-generic

[Dennis_L]

After apply the 2.6.20-14 image update my computer reboots and freezes.
The 2.6.20-13 runs fine..

Dell optiplex 745

[Laurent GUERBY (laurent-guerby)]

Same result for me.

My system files are here (lspci etc):

https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/84964/comments/10

When I look at console last message before freeze on 2.6.20-14 is:

scsi7: pata_jmicron
ATA: abnormal status 0x7F on port 0x0000000000017807

2.6.20-13 boots fine, here is 2.6.20-13 dmesg.

[Laurent GUERBY (laurent-guerby)]

I also saw before the freeze:
ata6.00: error -19 (or something like that)

[metaph3r (schmidt-silvio)]

I can confirm this. After I made a disupgrade today the boot stops with kernel 2.6.20-14-generic. It reports something like a sector mismatch for the harddrive. Falling back to kernel 2.6.20-13 works for now.

[Dennis_L (jf-lbrg)]

It is fixed with the 2.6.20-15 kernel