Re: FreeBSD SNMP OID Question

2013-09-17 Thread Dan Nelson
In the last episode (Sep 17), Mark Saad said: Can someone shed some light on a OID mystery I have. I am using cacti to trend some snmp data off a bunch of FreeBSD servers. I noticed someone added a graph to a cluster for UCDavis - ssRawSwapIn / UCDavis - ssRawSwapOut . The OIDs are

Re: Page fault from linux_proc_exit()

2013-09-17 Thread Mateusz Guzik
On Wed, Sep 18, 2013 at 12:14:04AM +0400, Vagner wrote: Hi! I ran skype and perhaps, it was *destroyed* (may be it was fault of skype , I don't know). After I have got system panic. I looked to coredump: - I got fault in frame #7 where: if ((q-p_flag P_WEXIT) == 0 em-pdeath_signal != 0).

Re: About Transparent Superpages and Non-transparent superapges

2013-09-17 Thread Patrick Dung
Hello, I have posted the question in freebsd-questions but have not get feedback, so I tried to asked in here. 1. Transparent Superpages was in FreeBSD for a few years. I would like to know if there is any benchmark or real world performance experience about this setting. 2. I have seen

FreeBSD SNMP OID Question

2013-09-17 Thread Mark Saad
All Can someone shed some light on a OID mystery I have. I am using cacti to trend some snmp data off a bunch of FreeBSD servers. I noticed someone added a graph to a cluster for UCDavis - ssRawSwapIn / UCDavis - ssRawSwapOut . The OIDs are .1.3.6.1.4.1.2021.11.62 / .1.3.6.1.4.1.2021.11.63

Re: About Transparent Superpages and Non-transparent superapges

2013-09-17 Thread Ivan Voras
On 17/09/2013 17:01, Patrick Dung wrote: Hello, I have posted the question in freebsd-questions but have not get feedback, so I tried to asked in here. 1. Transparent Superpages was in FreeBSD for a few years. I would like to know if there is any benchmark or real world

mmap on emulated i386

2013-09-17 Thread Rui Paulo
Hi, I'm trying to figure out why the following fails when compiled on amd64 with -m32: mmap(NULL, 0x7, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_ANON|MAP_PRIVATE, -1, 0); It returns EINVAL. I looked around everywhere but I couldn't find where the EINVAL is coming from. The length