search for: inva

Has anyone seen the following error before? "error on enabled probe ID 2 (ID 473: sdt:unix:av_dispatch_autovect:interrupt-complete): invalid address (0x198) in action #3 at DIF offset 20" I''m trying to capture interrupt times as inlined in the below script. The script gives me some output after the errors, and I''m trying to understand if the errors are affecting my output(and the cause, of course) Thanks...

On 09/04/2023 02:20, Philip Prindeville wrote: > What's odd is that the length is*always* 1231976033 (which is 0x496E7661 or "Inva" in ASCII). Could you get a tcpdump when this happens? Then maybe more of the error can be captured. I grepped for Inva in the source code. There are lots of error messages which start with this which are sent with error() or fatal() or fprint(stderr, ...), but two which stand out as bein...

...quot;OpenSSH_9.1p1, OpenSSL 1.1.1s 1 Nov 2022", it sometimes gets this error: Bad packet length 1231976033. ssh_dispatch_run_fatal: Connection to 192.168.8.1 port 22: message authentication code incorrect What's odd is that the length is *always* 1231976033 (which is 0x496E7661 or "Inva" in ASCII). The client is Ubuntu 22.04.2 LTS, and it's version is "OpenSSH_9.1p1, OpenSSL 3.0.2 15 Mar 2022". I googled this and there are various hypothesis like it's a mismatch in protocol negotiation versions (both client and server will only do Version 2); that my .bash...

...o work after the weekend the machine was put on and same thing again please see below. modprobe zaptel -> no problems [root@asterisk root]# modprobe wcfxo /lib/modules/2.4.20-8/misc/wcfxo.o: init_module: No such device Hint: insmod errors can be caused by incorrect module parameters, including inva lid IO or IRQ parameters. You may find more information in syslog or the output from dmesg /lib/modules/2.4.20-8/misc/wcfxo.o: insmod /lib/modules/2.4.20-8/misc/wcfxo.o fa iled /lib/modules/2.4.20-8/misc/wcfxo.o: insmod wcfxo failed [root@asterisk root]# modprobe wcfxs /lib/modules/2.4.20-8/...

On Mon, 10 Apr 2023 at 07:07, Peter Stuge <peter at stuge.se> wrote: > > Brian Candler wrote: > > > What's odd is that the length is *always* 1231976033 (which is > > > 0x496E7661 or "Inva" in ASCII). One thing that can cause this is if the libc writes to stderr (ie fd 2) on some classes of error. This is something libc should probably not do, since in things that are not simple command line tools (say, a ssh daemon) may be using fd 2 for something else entirely. > > C...

Brian Candler wrote: > > What's odd is that the length is *always* 1231976033 (which is > > 0x496E7661 or "Inva" in ASCII). > > Could you get a tcpdump when this happens? Or debug output from at least the client (run ssh with -vvv) or preferably the server (run sshd with -ddd). //Peter

...ilures: https://www.redfish-solutions.com/misc/kvm1.pcap > On Apr 9, 2023, at 1:21 AM, Brian Candler <b.candler at pobox.com> wrote: > > On 09/04/2023 02:20, Philip Prindeville wrote: >> What's odd is that the length is*always* 1231976033 (which is 0x496E7661 or "Inva" in ASCII). > > Could you get a tcpdump when this happens? Then maybe more of the error can be captured. > > I grepped for Inva in the source code. There are lots of error messages which start with this which are sent with error() or fatal() or fprint(stderr, ...), but two which...

...Darren Tucker <dtucker at dtucker.net> wrote: > > On Mon, 10 Apr 2023 at 07:07, Peter Stuge <peter at stuge.se> wrote: >> >> Brian Candler wrote: >>>> What's odd is that the length is *always* 1231976033 (which is >>>> 0x496E7661 or "Inva" in ASCII). > > One thing that can cause this is if the libc writes to stderr (ie fd > 2) on some classes of error. This is something libc should probably > not do, since in things that are not simple command line tools (say, a > ssh daemon) may be using fd 2 for something el...

...Darren Tucker <dtucker at dtucker.net> wrote: > > On Mon, 10 Apr 2023 at 07:07, Peter Stuge <peter at stuge.se> wrote: >> >> Brian Candler wrote: >>>> What's odd is that the length is *always* 1231976033 (which is >>>> 0x496E7661 or "Inva" in ASCII). > > One thing that can cause this is if the libc writes to stderr (ie fd > 2) on some classes of error. This is something libc should probably > not do, since in things that are not simple command line tools (say, a > ssh daemon) may be using fd 2 for something el...

...e 02 5b 53 49 50 2f 32 2e 30 20 34 30 31 20 .~.[SIP/ 2.0 401 000000AF 55 6e 61 75 74 68 6f 72 69 7a 65 64 0d 0a 56 69 Unauthor ized..Vi 000000BF 61 3a 20 53 49 50 2f 32 2e 30 2f 57 53 53 20 64 a: SIP/2 .0/WSS d 000000CF 66 37 6a 61 6c 32 33 6c 73 30 64 2e 69 6e 76 61 f7jal23l s0d.inva 000000DF 6c 69 64 3b 62 72 61 6e 63 68 3d 7a 39 68 47 34 lid;bran ch=z9hG4 -- Rgds Thava -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20130912/1e682b62/attachment.htm>

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