search for: pcapng

Thanks for the log - apparently we always get valid (apart from 0.191312) but empty replies, not only for index 0x03, but also for the other queried index (0x0c). I've re-looked at the logs you posted on GitHub, but I don't see anything exotic going on there. Maybe we're missing some sort of handshaking or the like: can you post the whole captures/logs, right from when you plug the

Hi Charles, I've added 3 more files to github. https://github.com/mattwire/powercool-ups/blob/master/wireshark-UPSmart-startup.pcapng - captures startup of UPSmart software and continues for about 5 minutes. https://github.com/mattwire/powercool-ups/blob/master/wireshark-UPSmart-ups_off-on.pcapng - UPSmart software is running, UPS is OFF. UPS is switched on and connects to software. https://github.com/mattwire/powercool-ups/blob/...

> On Sun, Aug 19, 2018 at 06:25:56PM +0300, Nmz via samba wrote: >> Hi, >> >> I get into the problem with samba ( Version 4.8.3-Debian ). Don't know how to troubleshoot it. >> >> The test scenario #1: >> >> Creating 5000 folders inside Linux server: #for i in {001..5000}; do mkdir $i; done; >> >> All catalogs are showing in Windows

...#39;ve got a performance issue when transferring files from a Samba 4.1.6-Debian server. When using a Debian client, I get around 4.5 megabytes per second, but when using a Windows (8) client I get around 21 megabytes per second! Any idea what would be causing this massive discrepancy? Compressed pcapng files are at https://mega.co.nz/#F!W5IygDzS!2bIAxA3tOpEvvgQf1HForw - they'll unpack to around 500 megabytes each. I'm fairly sure I filtered these well but please let me know if I've managed to post my credentials in these files... although the shares I was testing with were guest/anon...

...te.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > log.smbd-sanit.txt.zip (558K) <http://samba.2283325.n4.nabble.com/attachment/4697311/0/log.smbd-sanit.txt.zip> notification-failed.pcapng (4K) <http://samba.2283325.n4.nabble.com/attachment/4697311/1/notification-failed.pcapng> -- View this message in context: http://samba.2283325.n4.nabble.com/Notification-of-file-modification-in-subdirectories-not-working-tp4696991p4697311.html Sent from the Samba - General mailing list a...

..., I'm not sure, but ISTR once upon a time complete silence from such touches. > Can you send in a wireshark trace of the client talking to > the OS/2 server ? Haven't used Wireshark in over a decade. I hope this is what you want. http://fm.no-ip.com/Tmp/Linux/Samba/jra-samba04.trace.pcapng -- Evolution as taught in public schools is religion, not science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/

..., it is repeatable and killing us! NFS clients work fine on any platform, but SMB does not. There aren't that many client-side options for SMB mounts so the solution has to be server-side. Here is a pcap of the copy attempt from one computer: https://www.dropbox.com/s/yhn3s1qbxtdvnoh/sambacap.pcapng?dl=0 You'll see a the request to look for the file which results in a STATUS_OBJECT_NAME_NOT_FOUND (good), followed by a STATUS_SHARING_VIOLATION (???) followed by a STATUS_OBJECT_NAME_COLLISION (bad). Here are the options from the volume: Options Reconfigured: nfs.acl: off features.cache-...

Hello Jeremy, thanks a million for your help and interest in tracking this down! :-) Am 13.06.2017 um 18:36 schrieb Jeremy Allison: > Can you get comparitive wireshark traces for the two cases ? > > That would help discover what the bottleneck is. I am not at all a network guy, but I hope that - maybe with a little more help from your part once I have tried to do so in practice - I

Hi Charles, Upsmart version is 1.5, copyright says 2012-2014 the github issue seems a bit worse, since it reports: received 10 (85) 1.158700 read: UPS No Ack whereas my system reports : 6.239688 Full update... 6.239776 send: Q1 6.261270 received 47 (40) 6.261371 read: (234.0 000.0 234.0 012 49.9 27.4 29.0 00001000 but it keeps repeating the last line,

...me. attached the wireshark traces for the UPSmart software and the nut software. I see some differences, but I can't decipher what's going on there... hope you can share some insight. thanks, marc -------------- next part -------------- A non-text attachment was scrubbed... Name: nut.pcapng.gz Type: application/x-gzip Size: 1008 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20170322/49dd96ae/attachment.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: upsmart.pcapng.gz Type: application/x-g...

I have output of another test with exactly the same behaviour This time I have pcap files from Samba and client PC. CHange to the file subfile.txt was made on another PC Looks like Samba sees change to the file but does not send it as a notification [2016/01/26 10:09:15.590689, 10, pid=12027, effective(1001, 1006), real(1001, 0)] ../source3/smbd/notify_internal.c:615(notify_trigger)

...t attachment was scrubbed... Name: ups.log Type: text/x-log Size: 6835 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20131220/cb4b4113/attachment.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: ups.cap.pcapng Type: application/octet-stream Size: 7256 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20131220/cb4b4113/attachment.obj>

...and change the VLAN PCP to 7: nft flush chain bridge br_filter Postrouting nft add rule bridge br_filter Postrouting vlan pcp 2 vlan pcp set 7 counter nft -a list chain bridge br_filter Postrouting 3. Send a packet with VLAN PCP 2 through the Linux bridge. (See attached file: 2024-04-09 tx packet.pcapng) 4. Upon receiving the packet after nftables changes the VLAN PCP, the IP header of the packet is corrupted. The VLAN PCP value remains unchanged. (See attached file: 2024-04-09 rx packet.pcapng) [Analysis] When receiving packets from the Linux bridge, the VLAN tag is already untagged and stored...

Am 09.08.2016 um 22:18 schrieb Achim Gottinger via samba: > > > Am 09.08.2016 um 21:48 schrieb Rainer Meier via samba: >>> I think the 10.0.06 entry was created during domain creation. I'd skim >>> thru dns records from an windows machine if possible and delete all >>> occurences of unwanted ip adresses. I assume the gpo's still can not be >>>

On Thu, Jan 21, 2016 at 04:57:34AM -0800, ivenhov wrote: > Hi > > Does anyone had similar issues in the past? > I still cannot find reason why notification of file modification of files in > subdirs is not visible on client machines Someone needs to send network traces and debug level 10 logs for this. And try to reproduce the same against a Windows server. Volker -- SerNet

...'m sorry to be such a pain in your neck(s), but I still need your help in looking for help trying to find out why SMB2/3.1.1 in Samba 4.6.5 performs so much worse than SMB/1.5 in Samba 3.6.15 in scenarios with a huge number of small files. As requested by Jeremy, I have done wireshark "pcapng" captures of the four scenarios as described in my original post below: * smb311_write - Win 10 client storing ~ 1000 small files onto Samba 4.6.5/Thecus NAS * smb15_write - Win 10 client storing ~ 1000 small files on Samba 3.6.15/Thecus NAS * smb311_read - Win 10 client readin...

On 03/03/16 09:45, Patrick Masotta wrote: > > At the BIOS standard rate of 18.2Hz, no modern machine is even going to > > notice. > > I think they do when running a VM, > > That's why my Debian VM date is always indicating whatever, > no matter how many times I reset the time of the day. > (Running on a i7-3630QM host) > For some reason they cannot emulate a

...nce upon a time complete silence from such touches. > > > Can you send in a wireshark trace of the client talking to > > the OS/2 server ? > > Haven't used Wireshark in over a decade. I hope this is what you want. > http://fm.no-ip.com/Tmp/Linux/Samba/jra-samba04.trace.pcapng Looking at that trace the client is doing a QPATHINFO request (SMBtrans2 request) with level 263 - Query File All Info. The OS/2 server doesn't support that, so the client then drops back and does a SMB1 Query Information Request (SMB1 request 0x8, what Samba calls SMBgetattr). This doesn...

...dumps confidential, and only share them with other Samba developers after getting my explicit consent! The ZIP file contains four Wireshark captures for the two scenarios (write to and read from share) and the two Samba/SMB versions (4.6.5/SMB2/dialect 3.1.1 and 3.5.16/SMB/dialect 1.5) in "pcapng" format: * smb311_write - Win10 client writing to Samba 4.6.5 using SMB2 protocol (dialect 3.1.1), copying ~ 1000 files from local hard disk onto the share, documenting the issue with very slow throughput of below 10 kB/sec (especially in the range of file 300-600, most inte...

...date-security (line 3) it looks like the records get updated properly. I am also able to forward- and reverse-lookup the node. I just did a complete Wireshark dump of a gpupdate process on my Windows 10 machine too. You can find it here: <https://dl.dropboxusercontent.com/u/2015365/gpupdate.pcapng> I also did an ipconfig /flushdns just before the capture. Thank you Rainer