similar to: icmp: w.x.y.z unreachable need to defrag (mtu 296)

Tom, I was upgrading a remote firewall, when upon restart, shorewall found a rule with a wrong zone and decided to not continue and stop itself. The problem now, is I cannot access that firewall over ssh anymore. One suggestion would be to instead of "shorewall stop" to have a basic emergency rule with only ACCEPT:info all all tcp ssh rule instead with DROP all policy. Shorewall could

Hello Shorewall users I have a firewall based on RedHat 8.0 and Shorewall. I have 2 interfaces, with 2 ip address on the loc interface, the connection to the internet runs through my company''s network with an ADSL/MPLS line. I need to configure my Shorewall with the possiblity to deny some users'' access to the ''net'' for some subnet. Ex. my son''s

This is a minor release of Shorewall. In this release: 1. A "shorewall try" command has been added. This command attempts to restart Shorewall using an alternate configuration and if that attempt fails, Shorewall is automatically started with the default configuration. This is useful for remote administration where a failed restart of Shorewall can leave you isolated from

I just added 802.1Q VLAN support to redhat initscripts. And after support was ready, I tried to restart shorewall. Well it blew into pieces. Seems like shorewall can''t handle device names like: eth0.3 very properly. That''s default naming of vlan devices. eth1 is master device and 3 is id of my test vlan. So when I added to interfaces line: home eth0.3 detect seems like

Hello all I have a somewhat annoying problem with OpenSSH. Now, granted, it's certainly not a bug. I'm just wondering what the best course of action is. At work, we have multiple customers with machines named "fw0", "fs0", etc. This is all good, since it conforms to a standard naming scheme, so it's easier to administrate. However, when we go to our

Hi all! I'm trying to use my first-ever firewire device, and just OOB I'm not getting very far, so advice would be appreciated. When I plug in the device I see some entries in /var/log/messages: Jul 27 14:50:30 fcshome kernel: firewire_core: phy config: card 0, new root=ffc1, gap_count=5 Jul 27 14:50:31 fcshome kernel: firewire_core: created device fw1: GUID 0003f300118123f9, S100

Hello - I am not a subscriber to the mailing, please email me with help at mfabache@yahoo.com My shorewall (v2.0.1) has been working wonderful for the past year. I just added my Vonage and cannot get the Phone Adapter to sync up (2 blinks (looking for IP)) All I have done is run an ethernet cable from the WAN outlet on the phone adapter to a lan port on the router. After googling, I found

I have a Windows application that I would like to have running on Linux as it is my platform of choice. This application is a proprietary Visual Basic program. It's name is crisscross real-estate. Using the latest codeweavers-wine I was able to install it on a pre-install windows directory layout and the application is behaving very well except that in at one point in the program I get an

Hola and thanks for any help in advance I installed mandrake 9 a few days ago and wanted to set up some additional rules to shorewall, bu i failed :) What i want to do is basicly route any incomming udp and tcp packets on port 4665 to a workstation behind the router. router with mandrake 9, eth0 (192.168.0.1) internal net, eth1(10.0.0.0) connected to dsl modem and gets a dynamic ip

Does anyone have any information or recommendations for ADSL PCI Cards for Linux boxes? E.g. which ones are supported? How much are they? etc. Dirk -- Please Note: Some Quantum Physics Theories Suggest That When the Consumer Is Not Directly Observing This Product, It May Cease to Exist or Will Exist Only in a Vague and Undetermined State.

On Sun, Dec 19, 2010 at 12:12:58PM +0100, Olivier Hault wrote: > For a while, I wonder if it would be possible to defrag guest fs > from the host. I can see two flavors a) offline defrag, b) online > defrag of the guest fs > > I there already solutions of works in progress to support those > operations ? We don't support this right now. However it is certainly something we

Kernel 3.1-rc8 btrfs-progs-0.19 mount options: noatime,autodefrag (space_cache is enabled) There are snapshots present on the filesystem. When I do a btrfs fi defrag on a file, the file becomes much more fragmented. The end result can be a file with 20k times more fragments than before. Initially I thought the extents were just smaller but were next to each other, so I checked with both

This commit fixes three issues on non-auto defrag path (defragfs.ocfs2 doesn't set OCFS2_MOVE_EXT_FL_AUTO_DEFRAG on range.me_flags): - For ocfs2_find_victim_alloc_group(), old code forgot enlarge bitmap range for global_bitmap case. Old code could generate negative vict_bit. - For ocfs2_probe_alloc_group(), old code forgot back off move_len when finding enough bitmap space. Old code has

This fixes three issues on move extents ioctl without auto defrag: a) In ocfs2_find_victim_alloc_group(), we have to convert bits to block first in case of global bitmap. b) In ocfs2_probe_alloc_group(), when finding enough bits in block group bitmap, we have to back off move_len to start pos as well, otherwise it may corrupt filesystem. c) In ocfs2_ioctl_move_extents(), set me_threshold both for

Hey folks, Does anybody know if any of these are on the roadmap for ZFS, or have any idea how long it''s likely to be before we see them (we''re in no rush - late 2008 would be fine with us, but it would be nice to know they''re being worked on)? I''ve seen many people ask for the ability to expand a raid-z pool by adding devices. I''m wondering if it

On Mon, 20 Feb 2023 14:26:19 +0800 Joseph Qi <joseph.qi at linux.alibaba.com> wrote: > > Currently there is no tools triggering the above issues since > > defragfs.ocfs2 enables auto defrag by default. Test with manually > > changing defragfs.ocfs2 to run non auto defrag path. > > > > Signed-off-by: Heming Zhao <heming.zhao at suse.com> > >

Hi, all, I got machines running continuously for long time, but then the underlying ext3 file systems becomes quite heavily fragmented (94% non-contiguous). We just don't have a chance to shutdown the machines since they are always busy.. I tried the defrag 0.70 version comes with e2fsprog package and standalone 0.73 packages, but neither help me since the defrag tool can not handle ext3.

On 2/20/23 1:05 PM, Heming Zhao wrote: > This fixes three issues on move extents ioctl without auto defrag: > > a) In ocfs2_find_victim_alloc_group(), we have to convert bits to block > first in case of global bitmap. > b) In ocfs2_probe_alloc_group(), when finding enough bits in block group > bitmap, we have to back off move_len to start pos as well, otherwise it > may

Hello everybody, reading about the speed improvements possible with (on boot) preloaded files (which should be continuous on disk) I searched for a ext3 defrag program. I found an ext2 defrag program (http://www.ibiblio.org/pub/Linux/system/filesystems/defrag-0.70.tar.gz, available in debian as defrag) which would have an optimal feature (moving files by a list) but refuses to work on ext3.

I noticed that btrfs fi defrag -c<method> can''t be used to compress files unless they are fragmented. This patch corrects the problem, by informing should_defrag_range if compression is enabled, and skipping tests for extent and adjacent extents if it is. Andrew Mahone (1): btrfs: ignore unfragmented file checks in defrag when compression enabled fs/btrfs/ioctl.c | 10