2016.November 30.(Sze) 10:25 időpontban subscr...@gmail.com ezt írta: > Entirely by accident, I updated my ancient version of grub. Once I found > out I said to myself that it would be better to update the boot stages > but this is what happens: > > ~ # grub > grub: asmstub.c:215: grub_stage2: Assertion `simstack_alloc_base != > ((void *) -1)' failed. > Aborted > > I hadn't run grub in AGES, so I can't say what/when it broke. The good > news is the machine still boots but I'm not in a reliable condition. > > equery l grub > * Searching for grub ... > [IP-] [ ] sys-boot/grub-0.97-r16:0 > > Relevant kern.log: > Nov 30 09:55:45 phantom kernel: [61181.759120] REISERFS warning (device > sda3): jdm-20002 reiserfs_xattr_get: Invalid hash for xattr > (user.pax.flags) associated with [1919251317 2019651630 0x616c662e > UNKNOWN] > Nov 30 09:55:45 phantom kernel: [61181.958737] grsec: From 127.0.0.6: > denied RWX mmap of <anonymous mapping> by /sbin/grub[grub:9291] > uid/euid:0/0 gid/egid:0/0, parent /bin/bash[bash:2357] uid/euid:0/0 > gid/egid:0/0 > Nov 30 09:55:45 phantom kernel: [61181.959072] grsec: From 127.0.0.6: > denied resource overstep by requesting 4096 for RLIMIT_CORE against > limit 0 for /sbin/grub[grub:9291] uid/euid:0/0 gid/egid:0/0, parent > /bin/bash[bash:2357] uid/euid:0/0 gid/egid:0/0 > > # paxctl-ng -v /sbin/grub > /sbin/grub: > XATTR_PAX : -em-- >
I had moved to grub2 for some time now and it works fine. Although the syntax is different, so you have to convert your entries. Other comments about your log messages: - reiserfs - OMG. I recommend a system upgrade here. I would suggest ext4 rather than btrfs, though. - 127.0.0.6 - is it a VM? BR: Dw. -- dr Tóth Attila, Radiológus, 06-20-825-8057 Attila Toth MD, Radiologist, +36-20-825-8057
