Bug#622828: recovery

2011-04-22 Thread Ilguiz Latypov
Contrary to my earlier conclusion, the upgrade did not delete older images. It appears a ramdisk generation change may have included a bad module whose loading crashed the system later. I could not boot other images because my Grub 2 configuration file grub.cfg missed the corresponding initrd

Bug#622828: corrected

2011-04-18 Thread Ilguiz Latypov
Thanks for quashing my hasty conclusion about the timing of the kernel crash.  I now see that the crash occurred after the ramdisk stage succeeded.  Probably, this may have something to do with memory paging to disk.  I could boot to the shell, disable swapping, launch udev, resolvconf,

Bug#622828: linux-image-2.6.32-5-686: kernel panic mentions libata in the stack trace

2011-04-14 Thread Ilguiz Latypov
Package: linux-2.6 Version: 2.6.32-30 Severity: critical Justification: breaks the whole system Both normal and safe boot modes panicked when running the ram disk image. Worse, the upgrade DELETED the earlier kernel image and ram disk image. I managed to boot by editing the safe mode command

Bug#622833: linux-image-2.6.38-2-686: kernel panic in mac80211

2011-04-14 Thread Ilguiz Latypov
Package: linux-2.6 Version: 2.6.38-3 Severity: critical Justification: breaks the whole system Booting panics when bringing interfaces up, including a Wi-Fi adm8211 from drivers/net/wireless. The stack trace mentions ieee80211_rx_handlers in mac80211, net_receive_skb, do_page_fault,