Re: RFC: Enabling VIMAGE in GENERIC
On Wed, Nov 19, 2014 at 4:33 PM, Bjoern A. Zeeb b...@freebsd.org wrote: https://people.freebsd.org/~bz/20100530-02.vnet.9.html The man page should be in that perforce branch you converted to github. Thank you for pointing that out. It is indeed in github: https://github.com/rodrigc/bz-vimage/tree/master/share/man/man9 I committed it to HEAD: https://lists.freebsd.org/pipermail/svn-src-all/2014-November/095037.html I used the textproc/igor port ( http://www.wonkity.com/~wblock/igor/ ) to check the syntax of the man page. It's a great new utility written by wblock@ and I encourage anyone creating or modifying man pages should run it. -- Craig ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
Re: CentOS in bhyve
On 2014-11-20 10:34, Alex Povolotsky wrote: Hello I'm trying to install CentOS in bhyve. I do everything accordnig to https://www.freebsd.org/doc/handbook/virtualization-host-bhyve.html [18:30] backup:/1bhyve/oracle # cat /etc/bhyve/oracle/device.map (hd0) /dev/zvol/data/oracle (cd0) /home/bhyve/CentOS-6.6-x86_64-netinstall.iso [18:30] backup:/1bhyve/oracle # grub-bhyve -r cd0 -m /etc/bhyve/oracle/device.map -M 16G oracle grub ls (cd0)/isolinux boot.cat boot.msg grub.conf initrd.img isolinux.bin isolinux.cfg memtest splash.jpg TRANS.TBL vesamenu.c32 vmlinuz grub linux (cd0)/isolinux/vmlinuz grub initrd (cd0)/isolinux/initrd.img error: you need to load the kernel first. grub And that's all Tried CentOS 7.0 and 6.6. No difference. FreeBSD runs in my bhyve OK, but need Linux... Alex ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org If you read the handbook, it first does an 'ls' on the cd. You have to load files that actually exist, they might have slightly different names. The instructions in the handbook were based on how the files were named on a CentOS 6.5 cd, 6.6 might be slightly different. -- Allan Jude signature.asc Description: OpenPGP digital signature
Re: CentOS in bhyve
On Thu, 20 Nov 2014 18:34:22 +0300 Alex Povolotsky tark...@webmail.sub.ru wrote: Hello I'm trying to install CentOS in bhyve. I do everything accordnig to https://www.freebsd.org/doc/handbook/virtualization-host-bhyve.html [18:30] backup:/1bhyve/oracle # cat /etc/bhyve/oracle/device.map (hd0) /dev/zvol/data/oracle (cd0) /home/bhyve/CentOS-6.6-x86_64-netinstall.iso [18:30] backup:/1bhyve/oracle # grub-bhyve -r cd0 -m /etc/bhyve/oracle/device.map -M 16G oracle grub ls (cd0)/isolinux boot.cat boot.msg grub.conf initrd.img isolinux.bin isolinux.cfg memtest splash.jpg TRANS.TBL vesamenu.c32 vmlinuz grub linux (cd0)/isolinux/vmlinuz grub initrd (cd0)/isolinux/initrd.img error: you need to load the kernel first. grub And that's all Tried CentOS 7.0 and 6.6. No difference. FreeBSD runs in my bhyve OK, but need Linux... Alex Hi Alex, Ok I'm dumb — my earlier issue was a result of failing to create the backing HDD. Now it boots and loads CentOS 6.6 fine. Try updating grub-bhyve? Best, Conrad ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
Re: 'repz' instruction not supported.
On Thursday, November 20, 2014 1:30:41 am Ashutosh Kumar wrote: Hi We have found that emulation of 'repz' instruction is not supported in bhyve. This is causing VM_EXIT for Guest OS. Do we have plans to add support for instructions like 'repz'. What are you using repz for? Is it memory access to some device? -- John Baldwin ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
Re: bhyve remote kgdb does not support kernel modules...
On Saturday, November 15, 2014 1:15:23 pm John-Mark Gurney wrote: Julian Elischer wrote this message on Sun, Nov 16, 2014 at 00:23 +0800: On 11/15/14, 5:43 PM, John-Mark Gurney wrote: John-Mark Gurney wrote this message on Sat, Nov 15, 2014 at 01:37 -0800: So, I got remote kgdb working w/ bhyve, but kernel modules aren't loaded... I'm getting: (kgdb) bt #0 kdb_enter (why=0x8102ee88 panic, msg=value optimized out) at ../../../kern/subr_kdb.c:444 #1 0x8094aa79 in vpanic (fmt=value optimized out, ap=value optimized out) at ../../../kern/kern_shutdown.c:739 #2 0x8094a8c9 in kassert_panic (fmt=value optimized out) at ../../../kern/kern_shutdown.c:634 #3 0x8093583c in __mtx_lock_flags (c=0xf80002919720, opts=0, file=0x81c3f0fa /usr/home/jmg/freebsd.p4/opencrypto/sys/modules/aesni/../../crypto/aesni/aesni.c, line=442) at ../../../kern/kern_mutex.c:217 #4 0x81c3e3a7 in ?? () #5 0xf80002a474a0 in ?? () #6 0xf80002919720 in ?? () Where those should be in the aesni.ko module... If I run kgdb on a local machine, it properly finds the kernel modules... Any hits on how to fix this? works for me.. the modules I'm debugging are not compiled in. you have to have the modules in the standard place ONE THE GDB HOST. I make a chroot with an image of the machine being debugged, PLUS the sources. and then run kgdb from inside that chroot. Ahh, that's right, kgdb isn't smart enough to know when you've pointed it to the kernel build dir whereh the modules are... :( gdb isn't smart enough if you run with all the shared libraries in the current directory either. Note you can always use 'add-kld /path/to/foo.ko' when it can't find a useful module path. Also, you don't have to use a chroot. You can use 'solib-absolute-prefix' (it's documented for shared libraries and kgdb treats modules as shared libraries) and set it to the DESTDIR you use when you install the kernel. That is: % cd /path/to/kernel/amd64/compile/FOO % make % make install BINOWN=you DESTDIR=/someplace % kgdb kernel.debug (kgdb) set solib-absolute-prefix /someplace/ (kgdb) target remote foo (I have a local patch to vmrun.sh on my laptop that always ties a nmdm interface on COM2 if nmdm is loaded so I can now attach kgdb to any VM without having to plan ahead). -- John Baldwin ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
VIMAGE + pf security fix?
On Wed, Nov 19, 2014 at 6:05 AM, Bjoern A. Zeeb b...@freebsd.org wrote: For people to use pf with VIMAGE we first MUST have the security fix imported that I pointed out a couple of times in the past. At this link: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3830 I see the security issue mentioned, but I can't find the patch that fixes the problem. Where is the patch? Thanks. -- Craig ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
Re: VIMAGE + pf security fix?
The fix for that was imported with the new import of pf(4) AFARIR. On Thu, Nov 20, 2014 at 7:07 PM, Craig Rodrigues rodr...@freebsd.org wrote: On Wed, Nov 19, 2014 at 6:05 AM, Bjoern A. Zeeb b...@freebsd.org wrote: For people to use pf with VIMAGE we first MUST have the security fix imported that I pointed out a couple of times in the past. At this link: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3830 I see the security issue mentioned, but I can't find the patch that fixes the problem. Where is the patch? Thanks. -- Craig ___ freebsd-...@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to freebsd-net-unsubscr...@freebsd.org -- Ermal ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
