search for: sfp

...00644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -910,19 +910,14 @@ static int put_compat_request_table(struct compat_sg_req_info __user *o, #endif static long -sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg) +sg_ioctl_common(struct file *filp, Sg_device *sdp, Sg_fd *sfp, + unsigned int cmd_in, void __user *p) { - void __user *p = (void __user *)arg; int __user *ip = p; int result, val, read_only; - Sg_device *sdp; - Sg_fd *sfp; Sg_request *srp; unsigned long iflags; - if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp))) - ret...

Does Anyone with a RedHat subscription able to give a hint as to what the solution to the following knowledgebase article is: https://access.redhat.com/solutions/2801051 I'm having a similar issue with an SFP on a Centos host, and am searching for a way to view Optical RX/TX Power on the SFP. From the switch side, I'm not seeing any RX Power from the Centos host. Thanks in advance Giles

Hi Jens, James and Martin, This series concludes the work I did for linux-5.5 on the compat_ioctl() cleanup, killing off fs/compat_ioctl.c and block/compat_ioctl.c by moving everything into drivers. Overall this would be a reduction both in complexity and line count, but as I'm also adding documentation the overall number of lines increases in the end. My plan was originally to keep the

...00644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -911,19 +911,14 @@ static int put_compat_request_table(struct compat_sg_req_info __user *o, #endif static long -sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg) +sg_ioctl_common(struct file *filp, Sg_device *sdp, Sg_fd *sfp, + unsigned int cmd_in, void __user *p) { - void __user *p = (void __user *)arg; int __user *ip = p; int result, val, read_only; - Sg_device *sdp; - Sg_fd *sfp; Sg_request *srp; unsigned long iflags; - if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp))) - ret...

...userksa dnpass = sdjfuihJKHSAJKDHQUWjdskfh base = OU=Users,OU=QOL,DC=int,DC=mdom,DC=com scope = subtree deref = never user_filter = (&(objectClass=user)(sAMAccountName=%n) (memberof=CN=Mail_Users,OU=Groups,OU=SFP,DC=int,DC=mdom,DC=com)) pass_filter = (&(objectClass=user)(sAMAccountName=%n) (memberof=CN=Mail_Users,OU=Groups,OU=SFP,DC=int,DC=mdom,DC=com)) default_pass_scheme = CRYPT user_attrs = =home=/var/vmail/vmail1/%Ld/%Ln/Maildir/,=mail=maildir:/var/vmail/vmail1/%Ld...

...userksa dnpass = sdjfuihJKHSAJKDHQUWjdskfh base = OU=Users,OU=QOL,DC=int,DC=mdom,DC=com scope = subtree deref = never user_filter = (&(objectClass=user)(sAMAccountName=%n) (memberof=CN=Mail_Users,OU=Groups,OU=SFP,DC=int,DC=mdom,DC=com)) pass_filter = (&(objectClass=user)(sAMAccountName=%n) (memberof=CN=Mail_Users,OU=Groups,OU=SFP,DC=int,DC=mdom,DC=com)) default_pass_scheme = CRYPT user_attrs = =home=/var/vmail/vmail1/%Ld/%Ln/Maildir/,=mail=maildir:/var/vmail/vmail1/%Ld...

Hello all, recently i stumbled upon the I-TDM standard, e.g. see here http://www.picmg.org/v2internal/news2005.htm "SFP.1, also known as I-TDM (Internal TDM), is a companion protocol specification to SFP.0 that is optimized for TDM traffic over high-speed fabrics such as 1 and 10 Gigabit Ethernet (PICMG 3.1), Advanced Switching (PICMG 3.4), Infiniband (PICMG 3.2), etc. SFP.1 and SFP.0 together provide a complete...

hi guys I wonder if any of you might be using SFN6122F-R7 SFP+ (SFC9000, same firmware everywhere, Centos 7.5 too. I'm trying poor man's setup to get the servers onto 10GbE network. Setup is such that three Dell R815 are connected to each other, each has one Solarflare(SFP ports) and each Solarflare is set as net-team(both ports on a card are net...

...; Subject: [CentOS] Anyone with RedHat Subscription? > > Does Anyone with a RedHat subscription able to give a hint as to what > the solution to the following knowledgebase article is: > > https://access.redhat.com/solutions/2801051 > > I'm having a similar issue with an SFP on a Centos host, and am > searching for a way to view Optical RX/TX Power on the SFP. > > From the switch side, I'm not seeing any RX Power from the Centos host. > > Thanks in advance > > Giles > > > _______________________________________________ > CentO...

...t 8:19 AM Giles Coochey <giles at coochey.net> wrote: > Does Anyone with a RedHat subscription able to give a hint as to what > the solution to the following knowledgebase article is: > > https://access.redhat.com/solutions/2801051 > > I'm having a similar issue with an SFP on a Centos host, and am > searching for a way to view Optical RX/TX Power on the SFP. > > From the switch side, I'm not seeing any RX Power from the Centos host. > > Thanks in advance > > Giles > > > _______________________________________________ > CentOS mai...

...input [ 4.657605] GPIO line 499 (pcie1.0-w-disable) hogged as output/low [ 4.664526] GPIO line 501 (usb3-current-limit) hogged as input [ 4.671400] GPIO line 502 (usb3-power) hogged as output/high [ 4.678107] GPIO line 507 (m.2 devslp) hogged as output/low [ 4.684417] GPIO line 508 (sfp-los) hogged as input [ 4.690022] GPIO line 509 (sfp-tx-fault) hogged as input [ 4.696380] GPIO line 510 (sfp-tx-disable) hogged as output/low [ 4.703036] GPIO line 511 (sfp-mod-def0) hogged as input [ 4.709077] GPIO line 500 (pcie2.0-clkreq) hogged as input [ 4.714593] ata1: SATA lin...

...m with this hardware is that LVD UW SCSI HDDs are hard to find and hella expensive if you find em (and of reduced capacity). Any of you know: 1. If there's any third party maker of any daughtercard offering SATA ports? The main board of the system has daughtercard sockets allowing for instance SFP ports http://en.wikipedia.org/wiki/Small_form-factor_pluggable_transceiver Seems to me that there'd be a small but interesting niche for this kind of adapter. 2. If it's possible to use BootP for booting off a network drive? I know there are some UWSCSI to SATA adapter daughtercards but th...

lejeczek via CentOS wrote: > hi guys > > I wonder if any of you might be using SFN6122F-R7 SFP+ (SFC9000, same > firmware everywhere, Centos 7.5 too. > > I'm trying poor man's setup to get the servers onto 10GbE network. > > > Setup is such that three Dell R815 are connected to each other, each has > one Solarflare(SFP ports) and each Solarflare is set as net-tea...

...r what it's worth, a few months back I found myself dealing with this situation in a couple of variants. In one case, one end of the SSH session was to a VM in a Xen environment. In another case, one end of the SSH session was to a VM in a VMWare ESXi environment. Copying anything via scp or sfp was almost impossible, although interactive shells usually worked. In both cases, after lots of diagnosis and "google research" I was able to determine that the underlying cause seemed to be a faulty TCP segment offload mechanism in the underlying virtualized network layer. (In one case...

i tried the sftp-logging patch (v 1.3 from http://sftplogging.sourceforge.net/download/v1.3/) with OpenSSH 4.1p1 (and 4.0p1) with the patch applied, all sftp tests in "make tests" fail (sfp exits with 255) strace shows that there is a SIGCHLD immediately after fork() in connect_to_server() and sftp gets then killed by "SIGPIPE (Broken pipe)" using the same sftp/sftp-server combination over sshd/network shows no problems has anyone else noticed this behavior? Frank...

....12 # .20 # echo -e "calling modules\n" modprobe sch_htb sch_prio sch_sfq cls_u32 echo -e "limiting download\n" echo -e " deleting qdisc \n" tc qdisc del dev eth0 root echo -e "adding HTB and SFP/PFIFO as leaves\n" tc qdisc add dev eth0 root handle 1:0 htb tc class add dev eth0 parent 1:0 classid 1:1 htb rate 400kbit ceil 400kbit tc class add dev eth0 parent 1:1 classid 1:20 htb rate 300kbit ceil 400kbit tc class add dev eth0 parent 1:1 classid 1:30 htb rate 10kbit ceil 400kbit tc c...

The Geforce 9800GT also shows different behaviour without nvidiafb in the kernel. I get lengthy messages from nouveau, like the ones found in the email attachment. It also eventually gets into the lightdm login graphical screen, but with this card the screen is highly distorted, despite the mouse cursor being properly displayed and moving around properly. Luis On Thu, Jan 25, 2018 at 1:14 PM,

I am trying to copy(~7TB of data using rsync) between two server in same data center in the backend its using EMC VMAX3 After copying ~30-40GB of data multipath start failing Dec 15 01:57:53 test.example.com multipathd: 360000970000196801239533037303434: Recovered to normal mode Dec 15 01:57:53 test.example.com multipathd: 360000970000196801239533037303434: remaining active paths: 1 Dec 15

...ab:cc 0:e0:7d:74:ab:cd 0800 1514: 217.0.157.40.23320 > 192.168.0.223.53818: FRPW [bad tcp cksum 240a!] 2316506398:2316506402(4) win 48011 <[bad opt]> (DF) (ttl 118, id 45558, len 52, bad cksum 1be5!) 0:e0:7d:74:ab:cc 0:e0:7d:74:ab:cd 0800 1514: 80.134.198.47.58609 > 192.168.0.223.11407: SFPE [bad hdr length] (ttl 117, id 2410, len 52, bad cksum 64e5!) 0:e0:7d:74:ab:cc 0:e0:7d:74:ab:cd 0800 1514: 217.236.110.112.9272 > 192.168.0.223.28419: SPWE [bad tcp cksum b890!] 846439856:846439880(24) win 30252 urg 56760 (DF) (ttl 117, id 44535, len 52, bad cksum 4eb0!) 0:e0:7d:74:ab:cc 0:e0:7d...

...=========================== --- kvm.orig/drivers/s390/sysinfo.c +++ kvm/drivers/s390/sysinfo.c @@ -11,111 +11,13 @@ #include <linux/init.h> #include <linux/delay.h> #include <asm/ebcdic.h> +#include <asm/sysinfo.h> /* Sigh, math-emu. Don't ask. */ #include <asm/sfp-util.h> #include <math-emu/soft-fp.h> #include <math-emu/single.h> -struct sysinfo_1_1_1 { - char reserved_0[32]; - char manufacturer[16]; - char type[4]; - char reserved_1[12]; - char model_capacity[16]; - char sequence[16]; - char plant[4]; - char model[16]; -}; - -struct sysin...