On 12/26/2010 03:46 AM, [email protected] wrote: > On 26 Dec 2010 at 1:59, Michael Orlitzky wrote: > >> I've got (at least) two servers that lose their root partition after >> this upgrade. One of them has an HP cciss SCSI RAID controller; the >> other has a single IDE hard drive. Assuming the problem is something >> common, I'll stick to describing the one with the array for now. > > which grsec is this ebuild based on? my guess is that it's a recent PaX/UDEREF > hardening that's causing this and should be mostly fixed now except for the > IP checksum code fix which i'll release soon. in the meantime you can disable > UDEREF. if you don't have it enabled then i don't know what it is, we'll need > more debugging, let me know. >
I'll repeat what I said in the bug report here (See https://bugs.gentoo.org/show_bug.cgi?id=349705) hardened-sources-2.6.32-r31 has grsecurity-2.2.1-2.6.32.27-201012121726 hardened-sources-2.6.36-r6 has grsecurity-2.2.1-2.6.36.2-201012121726 What's even stranger is that I have six HP Proliant DL 385 G7, all with the following (partial) fstab: /dev/cciss/c0d0p1 /boot ext2 noauto,noatime 1 2 /dev/cciss/c0d0p3 / ext4 noatime 0 1 /dev/cciss/c0d0p2 none swap sw 0 0 None of which showed a panic. -- Anthony G. Basile, Ph.D. Gentoo Developer
