Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Tue, Dec 21, 2010 at 01:59:32PM -0500, Rom Zhe wrote: > Hi guys. Have some updates and more info for you. > While trying to tackle the problem from dif. angles, I installed plain HDD > in one of the servers and put XS 5.6 FP1 on it, also > gave DRBD /dev/sda3 on the same drive. Before server booted from flash card > (perhaps not fast enough to capture crash info) and data was on RAID > volumes. > This time around I was able to see what happened behind "sunshine screen" > (also got crash and other logs generated). > <1>BUG: unable to handle kernel NULL pointer dereference at 00000004 > <1>IP: [<c01b9abc>] bio_free+0x2c/0x50 > <4>*pdpt = 00000004fe3ed027 *pde = 0000000000000000 > <0>Oops: 0000 [#1] SMP > <0>last sysfs file: /sys/class/net/lo/carrier > > I'm attaching snapshot of "OOPS" and a few log files hoping this will shed > some light on what's really causing this > and how to fix it.. As I understand this problem was confirmed by Jodok (or > maybe it's dif. issue).. Any thoughts? Is that reproducable also with 8.3.8.1? or only with 8.3.9? Are you aware of the 8.3.9-y branch? http://git.drbd.org/?p=drbd-8.3.git;a=shortlog;h=refs/heads/drbd-8.3.9-y If that does not help, I'd suggest you managed to get a broken build or drbd (not exactly matching your xen dom0 kernel). -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed