search for: ebs

...d->pages[0] = page; + eb_cur = eb_head; + + /* Allocate the other extent buffers. */ + for (i = 1; i < (PAGE_CACHE_SIZE >> blocksize_bits); i++) { + eb_cur->next = __alloc_extent_buffer(tree, start, len, + GFP_NOFS); + if (!eb_cur->next) { + WARN_ON(1); + goto free_ebs; + } + start += len; + eb_cur = eb_cur->next; + eb_cur->pages[0] = page; + } + + /* Return the extent buffer head. */ + return eb_head; + +free_ebs: + /* Free each extent buffer. */ + // TODO: Implement. + pr_crit(KERN_CRIT "HACK: Need to implement this...\n"); + WARN_ON(1); + r...

Hello I'm preparing a new fileserver, based on jessie + sernet 4.2.10 packages. the server is bound to a forest, "AD" where users account are stored, and subdomains "PSI" for computers and some local accounts The Active directory forest is managed by 2008R2 servers, with rfc2307 attributs filled for accounts. I'm using "winbind use default domain" because

On Fri, 19 Aug 2016 09:22:50 +0200 BLINDAUER Emmanuel via samba <samba at lists.samba.org> wrote: > Hello > I'm preparing a new fileserver, based on jessie + sernet 4.2.10 > packages. the server is bound to a forest, "AD" where users account > are stored, and subdomains "PSI" for computers and some local accounts > The Active directory forest is

Hi guys I have a reasonably basic question with zoo usage, but I havent been able to find a satisfactory workaround yet. Heres a simple example of what I'm talking about (the following data frame contains numeric columns that contains NAs): > head(ebs) time src tstamp code bid ask 1 2009-03-03 13:03:29.536 perf.Tib_listener 14980321164 EBS.REC.EURJPY=EBS.NaE 123.48 NA 2 2009-03-03 13:03:29.786 perf.FilteringPublisher 14980565658 EUR.JPY.SPOT 123.48 123.51 3 2009-03-03 13:03:29.786 perf.Tib_listener 14980566116 EBS.REC.EURJPY=EBS.NaE NA 123...

restructure try_release_extent_buffer() and write a function to release the extent buffer. It will be used later. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> --- fs/btrfs/extent_io.c | 48 +++++++++++++++++++++++++++++++++++++----------- 1 files changed, 37 insertions(+), 11 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 41277d6..70b7cc5 100644 ---

We have a wireless network that uses 802.1x authentication, in which domain joined computers use their machine credentials to connect. Windows machines do this automatically, and until recently Linux computers could join using wicd, wpa-supplicant, and a simple script that would retrieve the machine password with tdbdump. ( specifically tdbdump -k SECRETS/MACHINE_PASSWORD/DOMAIN

After running one too many times into “parent transid verify failed” that prevents a filesystem from being mounted, I found out how to adjust some system blocks so that the kernel could get past that check and mount the filesystem. In one case, I could get all the data I wanted from the filesystem; in another, many checksums failed and I ended up throwing it all away, so no guarrantees.

hi all, i got flooded by these msgs like 1000+ lines, any idea? my kernel is dated Nov-30 FreeBSD 4.9-stable # tail -f /var/log/messages Jan 18 19:43:23 xb /kernel: arp: 202.79.180.1 moved from 00:04:5a:49:eb:74 to 00:50:0f:4f:c0:00 on rl0 Jan 18 19:45:06 xb /kernel: arp: 202.79.180.1 moved from 00:50:0f:4f:c0:00 to 00:04:5a:49:eb:74 on rl0 Jan 18 19:45:18 xb /kernel: arp: 202.79.180.1 moved...

I''m trying to provide some "disaster-proofing" on Amazon EC2 by using a ZFS-based EBS volume for primary data storage with Amazon S3-backed snapshots. My aim is to ensure that, should the instance terminate, a new instance can spin-up, attach the EBS volume and auto-/re-configure the zpool. I''ve created an OpenSolaris 2009.06 x86_64 image with the zpool structure already d...

Another GlusterFS 3.1 question on my blog (http://cloudarchitect.posterous.com). Any help/ideas will be appreciated. Thanks Joshua ---- Here's my challenge: I have several 1 tb ebs volumes now that are un-replicated and reaching capacity. I'm trying to suss out the most efficient way to get each one of these into its own replicated 4 tb gluster fs. My hope was that I could snapshot each one, restore it twice from the snapshot, and launch this pair as a pre-replicated glu...

On Fri, Aug 25, 2017 at 10:06:59PM +0000, James Zuelow via samba wrote: > We have a wireless network that uses 802.1x authentication, in which domain joined computers use their machine credentials to connect. > > > Windows machines do this automatically, and until recently Linux computers could join using wicd, wpa-supplicant, and a simple script that would retrieve the machine

If you look the code carefully, you will see all the tree_mod_alloc() has to use GFP_ATOMIC. However, the original code pass the wrong arg gfp_t in some places, this dosen''t cause any problems, because in the tree_mod_alloc(), it ignores arg gfp_t and just use GFP_ATOMIC directly, this is not good. However, i think we should try best not to allocate with GFP_ATOMIC, so i keep the gfp_t

Hello Looking to build CentOS based micro EC2 instance bootable from Amazon EBS. Want that the image be minimal, so that I can add only the rpms I want. Despite looking could not find a way to import a CentOS image from scratch or an existing minimal CentOS image that is bootable from EBS. My server must must persist, as I cannot handle issues with a dynamic server, so I want...

It doesn't look like iopl() is working. I'm taking an exception on every IO instruction. inl(0xde04) = 00000100 eip:765e eax:0100 ebx:0000 ecx:0320 edx:de04 esi:03f5 edi:0087 ebp:0000 esp:6b62 cs:c000 ss:c000 es:0000 ds:c000 fs:0000 gs:0000 eflags:00000246 exception: code at 0x000c7661: 66 ef 5a 59 66 58 9d c3 53 bb 02 00 e8 5e ff 5b c3 53 bb 05 00 e8 55 ff 5b c3 53

I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up

Hi, I am trying to copy the latest CentOS image to my own AWS account so that I can enable EBS volume encryption. It currently looks like the option when sharing the image is not enabled to allow direct copying of the snapshots, and I am wondering if this could be looked at? I can start an instance with this AMI, then create a new snapshot for the purpose of enabling EBS volume encryption,...

Hi Kev, I'm glad to hear llvm-objdump is getting attention. I'm unclear on how much output specialization one could (or should) do for ELF vs. Mach-O. If you're game, let's compare an example: $ cat labeltest.s .text foo: nop bar: bum: nop jmp bar jmp bum jmp baz nop baz: nop Assembling for x86 and llvm-objdump'ing, i get $ llvm-mc

Use access_extent_buffer_page() to point at btree location of inline compressed data so it can be inflated without a memcopy. Signed-off-by: jim owens <jowens@hp.com> Signed-off-by: jim owens <jim6336@gmail.com> --- V2 fixes whitespace checkpatch warning fs/btrfs/extent_io.c | 16 ++++++++++++++++ fs/btrfs/extent_io.h | 3 +++ 2 files changed, 19 insertions(+), 0 deletions(-)

HI ! I have a problem with nmbd, i can't logon on a WinXP machine (wfassi-PC ,everything was alright until at a moment user coudnt connect anymore) , here is log.nmbd : [2013/07/15 16:39:26, 5] libsmb/nmblib.c:797(read_packet) Received a packet of len 50 from (192.168.0.89) port 137 [2013/07/15 16:39:26, 4] libsmb/nmblib.c:106(debug_nmb_packet) nmb packet from 192.168.0.89(137)

Now we set @refs to 2 on creating a new extent buffer, meanwhile we allocate the needed free space, but we don''t give enough free_extent_buffer() to reduce the eb''s references to zero so that the eb can finally be freed, so the problem is we has decrease the referene count of backrefs to zero, which ends up releasing the space occupied by the eb, and this space can be allocated