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Hi, Trying to trace an asterisk hang on a production (it had to be didn't it) system. The last thing before it crashed was [Mar 16 12:32:42] DEBUG[7754] chan_zap.c: Ignore switch to REVERSED Polarity on channel 1, state 4 [Mar 16 12:54:34] DEBUG[7754] chan_zap.c: Ignore switch to REVERSED Polarity on channel 2, state 4 [Mar 16 12:54:35] DEBUG[7754] chan_zap.c: Ignore switch to REVERSED

...ssible to set up a system with multiple NIC to provide redundant internet connectivity such that it will switch to a secondary connection if the primary ISP fails. Is it possible in a similar way to setup redundant LAN routing? I read that it is possible to aggregate/bond multiple NIC to stackable switches that support link aggregation and redundancy. But if only simple switches are available, is something like this possible? e.g. System A eth0 -> lan switch/router 1 eth1 -> lan switch/router 2 System B eth0 -> lan switch 1 eth1 -> lan switch 2 Then somehow specify that, if lan switch...

Hi, I sent a mail a few days ago to this list related with GFS+samba problems. Since the, we have installed a sepparated test environment also with two linux servers where we have tested a samba server with an exported share in GFS. The share is read-only and only one server is exporting it. When we try to access from a single windows client it works fine, but when we try to access to the

Hi all, We are facing a problem with STP implementation. We have only 2 switches. Thats the constraint, but we feel STP should work. Background: We have developed a layer 2 switch. This uses Cirrus logic's ep9301 processor, embedded Linux 2.4.21 kernel as the OS and zarlink's switch controller. The observation: 1)we have 2 switches, switch A and switch B 2)port 1...

...version: snom360: http://fox.snom.com/download/snom360-5.5b-beta-SIP-j.bin I would not recommend to downgrade since you would be loosing some functionality" Changing firmware revs did not help, so that left the LAN. I looked long and hard at the LAN and it was basically narrowed down to the switches. In this smaller install, several cheapo Dlink ($30) switches de-aggregate a Cisco Catalyst switch. What I noticed was that any phone plugged direcly into the Catalyst did *not* lock up or reboot. Any phone plugged into the crap switches experienced the lockup. So now we are down to the cheap swit...

...y to simulate all this here - before going into production - but I have a big question; That firewall/bridge is no longer a router - it''s a bridge. Well, a bridge that also does a bunch of stateful IP layer 3 filtering. So now, it will participate in a spanning tree setup with all those switches, on both sides of it - right? I''m guessing I want to turn off STP in this case. Am I on the right track? Thanks - Greg Scott

I've been working on a patchset to change how the inode->i_ctime is accessed in order to give us conditional, high-res timestamps for the ctime and mtime. struct timespec64 has unused bits in it that we can use to implement this. In order to do that however, we need to wrap all accesses of inode->i_ctime to ensure that bits used as flags are appropriately handled. This patchset first

Hi. First of all, some context. I'm trying to implement a new functionality in an LLVM-based compiler and I need to take various actions based on the value of a given pointer, the possible values being the addresses of various global constants. I tried to use a `switch` instruction but I encountered several problems. The "ideal switch" I'd like to have would look

We are currently considering the Linksys POE switch for a small Asterisk office deployment. There will be no separate wiring closet to put it in. Can anybody tell me if this switch has a loud fan? Users would not be able to tolerate a loud noise close by. Otherwise we will go with a fanless desktop switch. Thanks, -- Andres

Hi, in implementing a backend for a target we work on, I ended up needing to lower the switch instruction in a very specific way that is quite different from the standard llvm way with the decision trees. The custom implementation wants to get rid of the decision blocks that llvm generates between the actual cases basic blocks and the switch root block. What I do currently is basically

Hi all, I am trying to come up with an architecture that has some redundancy. The idea is to hook up the two GbE LAN interfaces of a CentOS server to two Gigabit Ethernet switches. In case one switch goes down, there is a redundant path (the server is redundant too). Here is the idea: ----------- | GbE | PCs ------------| switch |------------ | | -----------...

Hi, I am profiling some workloads for the voluntary and involuntary context switches. I am interested in finding out the reasons causing these two types of context switches. As far as I understand, involuntary context switch happens on expiration of time slice or when a higher priority process comes in. While the voluntary switch generally happens when a process is waiting for I/O...

Ww just had our switch replaced with a pair of 3750G's, old and new all have 48 ports, so we now have some open ports.... Anyway, my manager was looking at issues yesterday, and discovered that for a while, off and on, from several systems on the new switches, he could see traffic between *other* servers and systems elsewhere in the building... which, of course, shouldn't be possible with a switch. He tells me that some switches, if they were overwhelmed with traffic, would give up and go into hub mode, but he's under the impression that was w...

I have an upcoming install which places the switch close to some employees in a quiet work environment. Can anyone recommend a quiet 24 port POE switch? The Linksys SRW224P behind me right now would be objectionable, I'm sure. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have a warning when building with MSVC2k5, a benign warning, but I am trying to get rid of them. ..\..\..\..\trunk\lib\Transforms\Utils\AddrModeMatcher.cpp(208) : warning C4334: '<<' : result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?) The line of code is: Scale = 1 << Scale; Where Scale is an int64_t, however, 1 is an int32_t (since

I have a warning when building with MSVC2k5, a benign warning, but I am trying to get rid of them. ..\..\..\..\trunk\lib\Transforms\Utils\AddrModeMatcher.cpp(208) : warning C4334: '<<' : result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?) The line of code is: Scale = 1 << Scale; Where Scale is an int64_t, however, 1 is an int32_t (since

...- a cheap client - and they want to add a new file server (samba sharing) to their network. They have one samba server already acting as the domain controller (PDC) and file server (and DHCP server). The wiring is a nightmare, and everything is daisy chained through 3 different non- programmable switches. They have no more open ports on any of the switches. Further, the switches are about 40 feet from the servers in another room. My plan was to take the cable that connects the domain controller (PDC), plug that into a new switch as the uplink, then connect both the old and new samba servers (a...

Grasping at straws here...is anyone using a Dell PowerConnect 2224 24-port unmanaged 10/100 switch in a deployment? I have two separate asterisk installations with bad one-way audio where the only common elements left are the Dell switches and Polycom IP-500 phones. Two different ITSPs - one location uses IAX2 to the outside world, the other SIP. Two different bandwidth providers, one SDSL 1.5 Mbps and the other T1. Both locations had Dell servers (different models though), but I've since replaced one of them with a clone wit...

Hello Probably the easiest way for you is to lower switch instructions via IR-to-IR pass in the way you want. On Sat, Sep 21, 2013 at 3:43 PM, Marcello Maggioni <marcello at codeplay.com> wrote: > Hi, > > in implementing a backend for a target we work on, I ended up needing to > lower the switch instruction in a very specific way that is quite different > from the standard

we plan to change network switch and firewall machine to new one. Network engineer told me after switch and firewall equipment change I may need run 'arp ..." to clear out cache on every CENTOS servers due to switch and firewall MAC address change. we have 30 to 40 CENTOS 4.X and 5.X my affect. my question are: 1. does switch and firewall equipment change need LINUX client clear