similar to: 4988141 modunload(1M) can race with di_ioctl(DINFOLODRV)

Author: cth Repository: /hg/zfs-crypto/gate Revision: aa8a0144b9e633c0b75e73f05f38c116e2cb69b9 Log message: 4994268 device configuration failure can corrupt parent''s devinfo reference count Files: update: usr/src/uts/common/os/modctl.c

Hi, I am trying to trace some functions that are executed at detach time, and it seems that just having dtrace around to instrument the module is causing a short circuit, whereas modunload will return (device busy). I understand that this makes sense, but how can I get around this if I want to trace stuff at detach time? Thanks, --S

Hi. While submitting SDR-0149 on ZFS bug I encountered problem with format utility. This is v240 with snv_29 with internal disks. On s0 slices there is zfs pool (which is not imported). I did unload zfs modules then moved zfs driver and run format. Now format quits just because there''s no zfs module (and not even one zfs pool is imported). It shouldn''t behave that

OK, I''ve been fritzing around with something I noticed last night, thinking that I understood what was going on, but now it''s getting confusing again. A system that has been running for a couple of months had a hole in the probe ID list near the end in the middle of the fbt probes. And then a couple of syscall probes were stuck in the hole. It looked like this: ... 40311

> Dear ZFS experts, > somehow one of my zpools got corrupted. Symptom is that I cannot > import it any more. To me it is of lesser interest why that happened. > What is really challenging is the following. > > Any effort to import the zpool hangs and is unkillable. E.g. if I > issue a "zpool import test2-app" the process hangs and cannot be > killed. As this

Dear all, I have made patch for samba-2.0.7/source/smbd/conn.c This will, instead of using by-directional link, use array for managing connections. # The patch does seems to work on my RHL6.1Ja(fixed) version of # Linux machine. I don't know about other OS/Architecture. This should work better then original because: 1) The original code used bitmap.c for looking empty area. But using

I''m looking for an easy way to use dtrace on _init() for a kernel module but hitting some roadblocks. This doesn''t work: ::xxx:_init { self->follow=1; } :::_fini { self->follow=0; } Because there''s no "xxx" when dtrace runs. The best way I can see is to use fbt:modinstall:entry, tell dtrace about the modctl struct and match by the name

I''m pretty sure this is my fault but I need some help in fixing the system. It was installed at one point with snv_29 with the pre integration SUNWzfs package. I did a live upgrade to snv_42 but forgot to remove the old SUNWzfs before I did so. When the system booted up got complaints about kstat install because I still had an old zpool kernel module lying around. So I did pkgrm

We are happy to announce the first Workshop on LLVM Compilers and Tools for HPC (LLVM-CTH), YAY! LLVM-CTH is part of the ISC High Performance conference which, due to COVID-19, will be organized as a free virtual event using video conferencing. Our Schedule is spread over two days to encourage participation in different time zones. Even if this is our first edition, we have very interesting

I am currently trying to get Samba v3.0.8 working on a Solaris 8 server. I have followed all of the instructions provided in the Samba HOW TO guide, and have successfully completed all of the tests contained in section 32 of the HOW TO. The security level that I am trying to use is domain as we only have one domain in our organisation. I receive the names of all of the NT users and groups when I

Author: ahl Repository: /hg/zfs-crypto/gate Revision: a2677fc0a5fb6895ed56fc4698646ece44978a48 Log message: 4970475 There should be a stackdepth equivalent for userland 5084954 value of dip can be incorrect in autovec 6181505 dtrace sysinfo:::modload probe does not fire when using ''modload'' 6265417 schedctl-yield isn''t listed in sdt_subr.c 6272558 gcc and dtrace

We''re planning to build a ZFS-based Solaris NFS fileserver environment with the backend storage being iSCSI-based, in part because of the possibilities for failover. In exploring things in our test environment, I have noticed that ''zpool import'' takes a fairly long time; about 35 to 45 seconds per pool. A pool import time this slow obviously has implications for how fast

Hello, I recently did a 'make world' to update my base system due to the realpath bug. After that finished, I noticed that I still had the following statically compiled binaries laying around that did not get updated during a 'make world'. I track 4-STABLE. /usr/bin/miniperl /sbin/mount_kernfs /sbin/mount_devfs /sbin/modunload /sbin/modload /sbin/ft /stand/boot_crunch /stand/find

Hi All, I have a date in the format of yymmdd (without any of the backslashes, eg. 100731). How do I convert this into a Rdate and plot it? I don't want the number of days from 1970's showing up as my date (Its the date I require). Thanks, Sachin p.s. sorry about the corporate notice I can't remove it. --- Please consider the environment before printing this email --- Allianz -

Hi all, Just following on from a previous thread (for loop). Is there a parallel 'for' loop like matlab (parfor maybe?). I know there was a Nvidia GPU version for blas somewhere. But is there a CPU or a GPU version of the for loop? Thanks, Sachin p.s. sorry about the corporate notice below: cant get rid of it. Don't have other mail client access at the office :( --- Please consider

Hi all, When I write out some values and then use 'plot' and 'lines' respectively I can get R to plot me two lines. However when I get the data from a csv file and run it I only manage to get one line running (whichever was invoked first). The sample files are attached below and I've reproduced the code below with the suspicious part marked as #??? (not even sure if thats

Hey all, Suppose a=b^2 for starters. I want to be able to create a graph that displays a initially and if i was to click on 'a' to show 'b' on the chart itself. Does anyone know if this is possible in R? Also as an extension (not necessary as yet) to output the above into a 'html' file. Thanks, Sachin --- Please consider the environment before printing this email ---

Hi All, I'm trying to create labels to plot such that it doesn't show up as scientific notation. So for example how do I get R to show 1e06 as $1,000,000. I was wondering if there was a single function which allows you to do that, the same way that as.Date() allows you to show in date format on a plot. Thanks, Sachin --- Please consider the environment before printing this email ---

Hi All, Currently my plot shows the y-axis in scientific notation (1e07 and so on). I want to be able to display this in dollars such that it shows $10,000,000 (including the commas). How do I do this. Also with the xlabel and ylabel. I've specified: 'title('Cash vs Time',xlab='Period',ylab=''); Im hoping that this will also not display anything on the y-axis.

Hi everyone, samba 2.2.5 The server I'm using has 2 interfaces so using the interface parameter I'm telling samba to use eth0 but for some reason when I do netstat it is listening on eth1 interface = eth0 (the IP is 192.168.6.10) netstat -an udp 0 0 138.79.161.225:137 0.0.0.0:* udp 0 0 0.0.0.0:137 0.0.0.0:* udp 0 0 138.79.161.225:138