Re: this 48-core box...
On Thu, 19 Sep 2013, Vincent Schut wrote: On Tue, 17 Sep 2013 12:08:43 -0500 Michael Chen mich...@foxbatcapital.com wrote: I'm considering bidding on this 48-core box: http://www.ebay.com/itm/Supermicro-A-Server-1042G-TF-1U-H8QG6-4-CPUS-48-cores-2-2Ghz-128GB-RAM-/151119828428?pt=COMP_EN_Servershash=item232f7195cc Does anyone have experience with it and can I use all the cores? Thanks! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org I recently bought one like that (48 cores but 'only' 96 Gb ram). It was meant to play a double role as both zfs file server and data processing server (we do lots of satellite image processing), running FreeBSD 9.1. It connects with a SAN and we'll use it to process about 36TB of satellite data in the next months. (In a couple of weeks we will probably have budget to split those roles, and buy a dedicated file server.) After several weeks of tweaking and testing, I can say that: - the zfs/file server part runs without problems - the satellite data processing had problems scaling to all 48 cores, I got max performance when running about 18 processes in parallel, scaling up more would lower the overall performance. However, this (sorry guys) appeared to be a FreeBSD problem, and not a hardware problem. As a test I switched to linux with ZoL (ZFS on Linux), and, though zfs performance is less compared to freebsd, data processing is much much better, like a factor 12 or so. I've noticed this same scaling problem on 32+ core servers but haven't had a chance to look into the detail. From the performance graphs I am confused whether my problems are processing problems or a data I/O problem. Conclusion: the hardware is alright, however when needed to do lots of heavy calculations on terabytes of data, the combination with FreeBSD appears not ideal. Of course it is you get what you pay for. Decent, OK working hardware, but none of the special handy-dandy features expensive brands will give you. If you don't need them, in my experience it is decent hardware for a good price. regards, Vincent. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: this 48-core box...
On Tue, 17 Sep 2013, Michael Chen wrote: I'm considering bidding on this 48-core box: http://www.ebay.com/itm/Supermicro-A-Server-1042G-TF-1U-H8QG6-4-CPUS-48-cores-2-2Ghz-128GB-RAM-/151119828428?pt=COMP_EN_Servershash=item232f7195cc Does anyone have experience with it and can I use all the cores? I have one of those boards running 32 cores. You MUST run FreeBSD 9+ if you want access to more than 32 cores. Currently there is a bug in the stable/9 mfs drivers that do not allow you to boot from a RAID array. I believe a patch has been submitted. I have a copy of the patch and it works fine. I have had significant problems with ZFS under stable/9 however I haven't tried recent updates, rather I had to punt back to stable/8 (production machine). I have 22 3TB disks, 4 256GB SSDs, 256GB RAM, and 4x16 cores on my machine. I also have a 10GbE cardin my machine that runs fine. I DO NOT use the CD. Other than the issues I mentioned, runs fine. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: this 48-core box...
Forgot to mention: 1) My board is mounted in a SC848 Chassis and I use active cooling. 2) DO NOT run a chassis like the SC848 with the top off or the disks will overheat. :) On Tue, 17 Sep 2013, Michael Chen wrote: I'm considering bidding on this 48-core box: http://www.ebay.com/itm/Supermicro-A-Server-1042G-TF-1U-H8QG6-4-CPUS-48-cores-2-2Ghz-128GB-RAM-/151119828428?pt=COMP_EN_Servershash=item232f7195cc Does anyone have experience with it and can I use all the cores? Thanks! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: this 48-core box...
On Tue, 17 Sep 2013, iamatt wrote: Hi. Not sure if you can use all cores. It has been and still is my experience that SM is crap. We have several SM gpu and SM/Calxeda Arm clusters and they really lack in may ways from ipmi to chassis management to the corners they cut with the processor to memory mappings. I would consider looking at SGI UV, ultraviolet system for a fat node type system but they are not cheap. We have plenty of those and they can build it the way you want. Lead time is a couple of months due to build to order. Support from SM sucks too. :) On Sep 17, 2013 12:17 PM, Michael Chen mich...@foxbatcapital.com wrote: I have three personal systems and two work systems running using the H8DG6 MBs and they work fine. I'm considering bidding on this 48-core box: http://www.ebay.com/itm/**Supermicro-A-Server-1042G-TF-** 1U-H8QG6-4-CPUS-48-cores-2-**2Ghz-128GB-RAM-/151119828428?** pt=COMP_EN_Servershash=**item232f7195cchttp://www.ebay.com/itm/Supermicro-A-Server-1042G-TF-1U-H8QG6-4-CPUS-48-cores-2-2Ghz-128GB-RAM-/151119828428?pt=COMP_EN_Servershash=item232f7195cc Does anyone have experience with it and can I use all the cores? Thanks! __**_ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/**mailman/listinfo/freebsd-**questionshttp://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-** unsubscr...@freebsd.org freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: this 48-core box...
On Tue, 17 Sep 2013, iamatt wrote: Hi. Not sure if you can use all cores. It has been and still is my experience that SM is crap. We have several SM gpu and SM/Calxeda Arm clusters and they really lack in may ways from ipmi to chassis management to the corners they cut with the processor to memory mappings. Just to clarify: My use is simply as servers and workstations. Generally I don't use IPMI on these systems. I have had trouble with the PCIe slots. Specifically, on the dual core boards some slots are serviced by one set of hardware and other slots by other sets of hardware. Consequently, if you don't have all cores populated then corresponding PCIe slots will not work. Can't say about the four core system, though. I would consider looking at SGI UV, ultraviolet system for a fat node type system but they are not cheap. We have plenty of those and they can build it the way you want. Lead time is a couple of months due to build to order. Support from SM sucks too. :) On Sep 17, 2013 12:17 PM, Michael Chen mich...@foxbatcapital.com wrote: I'm considering bidding on this 48-core box: http://www.ebay.com/itm/**Supermicro-A-Server-1042G-TF-** 1U-H8QG6-4-CPUS-48-cores-2-**2Ghz-128GB-RAM-/151119828428?** pt=COMP_EN_Servershash=**item232f7195cchttp://www.ebay.com/itm/Supermicro-A-Server-1042G-TF-1U-H8QG6-4-CPUS-48-cores-2-2Ghz-128GB-RAM-/151119828428?pt=COMP_EN_Servershash=item232f7195cc Does anyone have experience with it and can I use all the cores? Thanks! __**_ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/**mailman/listinfo/freebsd-**questionshttp://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-** unsubscr...@freebsd.org freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Problems with stable/9 and LSI controlers?
Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
Whatever changed, happened between r253683 (July 26) and r255451 (today). On Tue, 10 Sep 2013, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 11:21:02 -0700, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? Can you try the mpslsi driver from LSI's web site and see if that works? If it does, then it is a problem we've introduced locally. I'll give it a shot but just to be clear, I have been running the 16 firmware for months. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 12:35:02 -0700, Dennis Glatting wrote: On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 12:11:38 -0700, Dennis Glatting wrote: On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 11:21:02 -0700, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? Can you try the mpslsi driver from LSI's web site and see if that works? If it does, then it is a problem we've introduced locally. I'll give it a shot but just to be clear, I have been running the 16 firmware for months. The issue is very likely in the driver, not the firmware. I'm just trying to figure out whether it broke in LSI's Phase 16 or in our additional changes in FreeBSD. In any case, I've reproduced the problem, and hopefully I'll know soon where the issue is. So don't worry about trying LSI's driver. Just go back to the previous version of stable/9 that worked for you until we fix it. This only affects RAID volumes, not regular disks. Thanks. I downloaded the mpslsi.ko driver from LSI under r255451 and the system now boots. Okay, try the attached patch with the new driver and see whether it fixes the problem for you. The issue was that with the new rescanning code, we weren't rescanning RAID volumes that got created. It fixes the problem for me with a RAID-1 volume. The patch worked for one of my servers. I can't test the second server until tonight however the problem is the same. There is still the issue of all of the verbose probe errors that crop up when an Integrated RAID volume is enabled, but it isn't obvious at the moment whether we can easily fix that. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 12:11:38 -0700, Dennis Glatting wrote: On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 11:21:02 -0700, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? Can you try the mpslsi driver from LSI's web site and see if that works? If it does, then it is a problem we've introduced locally. I'll give it a shot but just to be clear, I have been running the 16 firmware for months. The issue is very likely in the driver, not the firmware. I'm just trying to figure out whether it broke in LSI's Phase 16 or in our additional changes in FreeBSD. In any case, I've reproduced the problem, and hopefully I'll know soon where the issue is. So don't worry about trying LSI's driver. Just go back to the previous version of stable/9 that worked for you until we fix it. This only affects RAID volumes, not regular disks. Thanks. I downloaded the mpslsi.ko driver from LSI under r255451 and the system now boots. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
On Tue, 10 Sep 2013, John wrote: On Tue, Sep 10, 2013 at 11:21:02AM -0700, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? Hi, does it use the mfi driver? Because that has been updated. There was an errata notice about it on the 22nd August concerning mfi in JBOD mode and disks 2TB (typing by hand) mps0: LSI SAS2008 port 0xb-0xb0ff mem mps0: Firmware: 16.00.00.00, Driver: 16.00.00.00-fbsd mps0: IOCCapabilities: 185cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR The system I am sitting in front of, appears NOT to see the RAID1 disk but does see the two non-RAID disks. All disks are 1TB Seagate ST31000424SS. The second system, which is remote and I cannot view its console from here, has two 250GB disks RAID1. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problems with stable/9 and LSI controlers?
Both servers work with this patch applied. On Tue, 2013-09-10 at 14:29 -0600, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 12:35:02 -0700, Dennis Glatting wrote: On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 12:11:38 -0700, Dennis Glatting wrote: On Tue, 10 Sep 2013, Kenneth D. Merry wrote: On Tue, Sep 10, 2013 at 11:21:02 -0700, Dennis Glatting wrote: Today I updated several systems against stable/9 that had not bee updated in ~five months. Two of the systems are serviced by LSI 2008 controllers with a RAID1 array housing the operating system. These systems no longer properly boot. Specifically, they begin the boot process but bomb when they try to mount root. Neither system sees the GPT partitions of the boot disk at the mountroot prompt. On one system I replaced the hard disks, repartitioned, and reinstalled but the problem continued. I don't see any mention of geom or controller update in UPDATING but I know they have been updated because I saw their revisions fly actross my screen during the svn update. Also, I am running IR vers 16 on my controllers, which is the latest version of LSI firmware. Is there some new action I have to take to sucessfully boot LSI disks against the updated kernel? Can you try the mpslsi driver from LSI's web site and see if that works? If it does, then it is a problem we've introduced locally. I'll give it a shot but just to be clear, I have been running the 16 firmware for months. The issue is very likely in the driver, not the firmware. I'm just trying to figure out whether it broke in LSI's Phase 16 or in our additional changes in FreeBSD. In any case, I've reproduced the problem, and hopefully I'll know soon where the issue is. So don't worry about trying LSI's driver. Just go back to the previous version of stable/9 that worked for you until we fix it. This only affects RAID volumes, not regular disks. Thanks. I downloaded the mpslsi.ko driver from LSI under r255451 and the system now boots. Okay, try the attached patch with the new driver and see whether it fixes the problem for you. The issue was that with the new rescanning code, we weren't rescanning RAID volumes that got created. It fixes the problem for me with a RAID-1 volume. There is still the issue of all of the verbose probe errors that crop up when an Integrated RAID volume is enabled, but it isn't obvious at the moment whether we can easily fix that. Ken ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Tools to analyze syslog logs
On Fri, 2013-08-30 at 11:33 +0700, Olivier Nicole wrote: Hello, What tool do you use to analyze syslog logs? All tools I can see in the ports seems to rely heavily on some big configuration file, that had tons of regexp to filter the event messages. I am wondering if some tool exists that would try to make a classification of the event messages; that one could use to say this type of message is close to that type of message hence thy should be treated the same way, etc. Something similar was recently discussed on NANOG: http://seclists.org/nanog/2013/Aug/530 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Is this a memory error?
Is this message indicating I have a memory error? I'm seeing this message across two systems, one below: FreeBSD mc 9.1-STABLE FreeBSD 9.1-STABLE #0 r252678: Thu Jul 4 03:47:52 PDT 2013 root@mc:/usr/obj/disk-1/src/sys/SMUNI amd64 Jul 4 15:11:10 mc kernel: MCA: Bank 2, Status 0x981a400c0176 Jul 4 15:11:10 mc kernel: MCA: Global Cap 0x0107, Status 0x Jul 4 15:11:10 mc kernel: MCA: Vendor AuthenticAMD, ID 0x600f12, APIC ID 72 Jul 4 15:11:10 mc kernel: MCA: CPU 24 COR DCACHE L2 EVICT error Jul 4 15:11:10 mc kernel: MCA: Misc 0x0 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: More than 32 CPUs under 8.4-P
On Sun, 2013-05-19 at 11:48 +0200, Tijl Coosemans wrote: On 2013-05-18 19:13, Dennis Glatting wrote: I have a 4x16=64 core server running FreeBSD 8.4-P but only two of the CPUs (2x16=32) are enabled. Enabling the other 32 isn't as simple as changing MAXCPU in param.h (apparently) and recompiling. What do I need to do to enable the other 32 cores? Try FreeBSD 9.x. MAXCPU is 64 there. Not an option. ZFS hangs on multi-socket systems (Tyan, Supermicro) under 9.1. ZFS does not hang under 8.4. This (and one other 4 socket) is a production system. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: More than 32 CPUs under 8.4-P
On Sun, 2013-05-19 at 16:28 -0400, Paul Kraus wrote: On May 19, 2013, at 11:51 AM, Dennis Glatting free...@pki2.com wrote: ZFS hangs on multi-socket systems (Tyan, Supermicro) under 9.1. ZFS does not hang under 8.4. This (and one other 4 socket) is a production system. Can you be more specific, I have been running 9.0 and 9.1 systems with multi-CPU and all ZFS with no (CPU related*) issues. I have (down to) ten FreeBSD/ZFS systems. Five of them are multi-socket populated. All are AMD CPUs of the 6200 series. Two of those multi-socketed systems are simply workstations and don't do much file I/O, so I have yet to see them fault. The remaining three perform significant I/O in the 1-8TB (simultaneous) file range, including sorting, compression, backup, etc (ZFS compression is enabled on some data sets as is dedup on a few minor data sets). I also do iSCSI and NFS from one of these systems. Simply, if I run 9.1 on those three busy systems ZFS will eventually hang under load (within ten hours to a few days) whereas it does not under 8.3/4. Two of those systems are 4x16 cores, one 2x16, and two 2x8 cores. Multiple, simultaneous pbzip2 runs on individual 2-5TB ASCII files generally causes a hang within 10-20 hours. Hang means the system is alive and on the network but disk I/O has stopped. Run any command except statically linked executables on a memory volume and they will not run (no output or return to command prompt). This includes reboot, which never really reboots. The volumes where work is performed are typically 12-33TB RAIDz2 volumes. For example: root@mc:~ # zpool list disk-1 NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT disk-1 16.2T 5.86T 10.4T36% 1.32x ONLINE - root@mc:~ # zpool status disk-1 pool: disk-1 state: ONLINE scan: scrub repaired 0 in 21h53m with 0 errors on Mon Apr 29 01:52:55 2013 config: NAMESTATE READ WRITE CKSUM disk-1 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da7 ONLINE 0 0 0 da5 ONLINE 0 0 0 da6 ONLINE 0 0 0 cache da0 ONLINE 0 0 0 errors: No known data errors * I say no CPU related issues because I have run into SATA timeout issues with an external SATA enclosure with 4 drives (I know, SATA port expanders are evil, but it is my best option here). Sometimes the zpool hangs hard, sometimes just becomes unresponsive for a while. My fix, such as it is, is to tune the zfs per vdev queue depth as follows: vfs.zfs.vdev.min_pending=3 vfs.zfs.vdev.max_pending=5 I've not tried those. Currently, these are mine: vfs.zfs.write_limit_override=1G vfs.zfs.arc_max=8G vfs.zfs.txg.timeout=15 vfs.zfs.cache_flush_disable=1 # Recommended from the net # April, 2013 vfs.zfs.l2arc_norw=0# Default is 1 vfs.zfs.l2arc_feed_again=0 # Default is 1 vfs.zfs.l2arc_noprefetch=0 # Default is 0 vfs.zfs.l2arc_feed_min_ms=1000 # Default is 200 The defaults are 5 and 10 respectively, and when I run with those I have the timeout issues, but only under very heavy I/O load. I only generate such load when migrating large amounts of data, which thankfully does not happen all that often. Two days ago when the 9.1 system hanged I was able to run a static procstat where it inadvertently(?) printed that da0 wasn't responsive on the console. Unfortunately I didn't have a static camcontrol ready so I was unable to query it. That said, according to the criteria from https://wiki.freebsd.org/AvgZfsDeadlockDebug that hang isn't a true ZFS problem, yet hung it was. I have since (today) updated the firmware of most of the devices in that system and it is currently running some tasks. Most of the disks in that system are Seagate but the un-updated devices include three WD disks (RAID1 OS and a swap disk) -- unupdated because I haven't been able to figure WD firmware download out) and a SSD where the manufacturer indicates the firmware diff is minor, though I plan to go back and flash it anyway. If my 4x16 system ever finishes I will be updating its device's firmware too but it is an 8.4-P system and doesn't give me any trouble. Another 4x16 system gave me ZFS trouble under 9.1 but when I downgraded to 8.4-P it has been stable as a rock for the past 22 days often under heavy load. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: More than 32 CPUs under 8.4-P
Minutes after I typed that message 2x16 the system paniced with the following back trace: kdb_backtrace panic vdev_deadman vdev_deadman vdev_deadman spa_deadman softclock intr_event_execute_handlers ithread_loop fork_exit fork_trampoline I had just created a memory disk when that happened: root@iirc:~ # mdconfig -a -t swap -s 1g -u 1 root@iirc:~ # newfs -U /dev/md1 root@iirc:~ # mount /dev/md1 /mnt root@iirc:~ # cp -p procstat kgdb /mnt root@iirc:~ # cd /rescue/ root@iirc:/rescue # cp -p * /mnt On Sun, 2013-05-19 at 18:45 -0700, Dennis Glatting wrote: On Sun, 2013-05-19 at 16:28 -0400, Paul Kraus wrote: On May 19, 2013, at 11:51 AM, Dennis Glatting free...@pki2.com wrote: ZFS hangs on multi-socket systems (Tyan, Supermicro) under 9.1. ZFS does not hang under 8.4. This (and one other 4 socket) is a production system. Can you be more specific, I have been running 9.0 and 9.1 systems with multi-CPU and all ZFS with no (CPU related*) issues. I have (down to) ten FreeBSD/ZFS systems. Five of them are multi-socket populated. All are AMD CPUs of the 6200 series. Two of those multi-socketed systems are simply workstations and don't do much file I/O, so I have yet to see them fault. The remaining three perform significant I/O in the 1-8TB (simultaneous) file range, including sorting, compression, backup, etc (ZFS compression is enabled on some data sets as is dedup on a few minor data sets). I also do iSCSI and NFS from one of these systems. Simply, if I run 9.1 on those three busy systems ZFS will eventually hang under load (within ten hours to a few days) whereas it does not under 8.3/4. Two of those systems are 4x16 cores, one 2x16, and two 2x8 cores. Multiple, simultaneous pbzip2 runs on individual 2-5TB ASCII files generally causes a hang within 10-20 hours. Hang means the system is alive and on the network but disk I/O has stopped. Run any command except statically linked executables on a memory volume and they will not run (no output or return to command prompt). This includes reboot, which never really reboots. The volumes where work is performed are typically 12-33TB RAIDz2 volumes. For example: root@mc:~ # zpool list disk-1 NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT disk-1 16.2T 5.86T 10.4T36% 1.32x ONLINE - root@mc:~ # zpool status disk-1 pool: disk-1 state: ONLINE scan: scrub repaired 0 in 21h53m with 0 errors on Mon Apr 29 01:52:55 2013 config: NAMESTATE READ WRITE CKSUM disk-1 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da7 ONLINE 0 0 0 da5 ONLINE 0 0 0 da6 ONLINE 0 0 0 cache da0 ONLINE 0 0 0 errors: No known data errors * I say no CPU related issues because I have run into SATA timeout issues with an external SATA enclosure with 4 drives (I know, SATA port expanders are evil, but it is my best option here). Sometimes the zpool hangs hard, sometimes just becomes unresponsive for a while. My fix, such as it is, is to tune the zfs per vdev queue depth as follows: vfs.zfs.vdev.min_pending=3 vfs.zfs.vdev.max_pending=5 I've not tried those. Currently, these are mine: vfs.zfs.write_limit_override=1G vfs.zfs.arc_max=8G vfs.zfs.txg.timeout=15 vfs.zfs.cache_flush_disable=1 # Recommended from the net # April, 2013 vfs.zfs.l2arc_norw=0 # Default is 1 vfs.zfs.l2arc_feed_again=0# Default is 1 vfs.zfs.l2arc_noprefetch=0# Default is 0 vfs.zfs.l2arc_feed_min_ms=1000# Default is 200 The defaults are 5 and 10 respectively, and when I run with those I have the timeout issues, but only under very heavy I/O load. I only generate such load when migrating large amounts of data, which thankfully does not happen all that often. Two days ago when the 9.1 system hanged I was able to run a static procstat where it inadvertently(?) printed that da0 wasn't responsive on the console. Unfortunately I didn't have a static camcontrol ready so I was unable to query it. That said, according to the criteria from https://wiki.freebsd.org/AvgZfsDeadlockDebug that hang isn't a true ZFS problem, yet hung it was. I have since (today) updated the firmware of most of the devices in that system and it is currently running some tasks. Most of the disks in that system are Seagate but the un-updated devices include three WD disks (RAID1 OS and a swap disk) -- unupdated because I haven't been able to figure WD firmware download out) and a SSD where the manufacturer indicates the firmware diff is minor, though I plan to go back and flash it anyway. If my 4x16 system ever finishes I
Graphics card differences between CentOS and FBSD (multi monitor)?
I have a graphics card that behaves differently under CentOS 6.4 and FreeBSD 9.1. Specifically, it is an older card (Spapphire with a ATI chip set) where I have a multi-monitor set up but under CentOS the monitors come up as expected but under FreeBSD there is some kind of weird video-line overlap across the monitors. As far as I can tell the xorg.conf is similar but the X code under CentOS is versions ahead of FBSD even with WITH_NEW_XORG defined but I suspect that isn't the real problem though hand patching the code does have some impact. It also appears the FBSD kernel is lacking in some areas but I'm unsure (and doubt) that is the real problem. What should I be looking at in terms of configuration/code/etc such that multi-monitor behave as expected under FBSD? Also, I need to update some cards and I'm looking for a up-to-date card that supports multi-monitor under FreeBSD. Most of my cards are old but work well however I now have purchasing criteria (i.e., have to purchase new and from a supported supplier, not used from Amazon or eBay). Any recommended multi-monitor card you know works? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
More than 32 CPUs under 8.4-P
I have a 4x16=64 core server running FreeBSD 8.4-P but only two of the CPUs (2x16=32) are enabled. Enabling the other 32 isn't as simple as changing MAXCPU in param.h (apparently) and recompiling. What do I need to do to enable the other 32 cores? Copyright (c) 1992-2013 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.4-PRERELEASE #0 r250401: Wed May 8 21:46:23 PDT 2013 root@mc:/disk-2/obj/disk-1/src/sys/GENERIC amd64 gcc version 4.2.1 20070831 patched [FreeBSD] Timecounter i8254 frequency 1193182 Hz quality 0 CPU: AMD Opteron(TM) Processor 6274 (2200.04-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1e98220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant real memory = 137438953472 (131072 MB) avail memory = 132427862016 (126293 MB) ACPI APIC Table: 120911 APIC1027 FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 16 core(s) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: More than 32 CPUs under 8.4-P
On Sat, 2013-05-18 at 20:24 +0300, Ivan Klymenko wrote: В Sat, 18 May 2013 10:13:08 -0700 Dennis Glatting free...@pki2.com пишет: I have a 4x16=64 core server running FreeBSD 8.4-P but only two of the CPUs (2x16=32) are enabled. Enabling the other 32 isn't as simple as changing MAXCPU in param.h (apparently) and recompiling. Oops, sorry :) In the boot sequence the kernel (loop) kept printing errors to the console and didn't get to a command prompt. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
pid 916 (tcsh): sigreturn set_fpcontext err 22
I am seeing this error after a svn update (today) under 9.1 and under CURRENT. Unfortunately I cannot login (even from the console) to scarf off dmesg.boot but I found the path to correcting the problem is to boot the old kernel. Specifically, with the failed kernel I can boot to single user mode without a problem but after the system goes multi-user all my commands core dump with the subject error. In single user mode I simply restore the old kernel (i.e., mv kernel.old) and all is well. The following is the dmesg.boot from the failed kernel when booting to single user mode. Any clue? root@rotfl:~ # cat dmesg.boot Copyright (c) 1992-2013 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 10.0-CURRENT #0 r250401: Wed May 8 22:21:12 PDT 2013 root@rotfl:/usr/obj/disk-1/src/sys/GENERIC amd64 FreeBSD clang version 3.3 (trunk 178860) 20130405 WARNING: WITNESS option enabled, expect reduced performance. CPU: AMD Opteron(TM) Processor 6272 (2100.04-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 0x15 Model = 0x1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1e98220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant, performance statistics real memory = 34359738368 (32768 MB) avail memory = 31976153088 (30494 MB) Event timer LAPIC quality 400 ACPI APIC Table: 052412 APIC0723 FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs FreeBSD/SMP: 1 package(s) x 16 core(s) cpu0 (BSP): APIC ID: 32 cpu1 (AP): APIC ID: 33 cpu2 (AP): APIC ID: 34 cpu3 (AP): APIC ID: 35 cpu4 (AP): APIC ID: 36 cpu5 (AP): APIC ID: 37 cpu6 (AP): APIC ID: 38 cpu7 (AP): APIC ID: 39 cpu8 (AP): APIC ID: 40 cpu9 (AP): APIC ID: 41 cpu10 (AP): APIC ID: 42 cpu11 (AP): APIC ID: 43 cpu12 (AP): APIC ID: 44 cpu13 (AP): APIC ID: 45 cpu14 (AP): APIC ID: 46 cpu15 (AP): APIC ID: 47 ioapic0 Version 2.1 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: SMCI on motherboard acpi0: Power Button (fixed) acpi0: reservation of fec0, 1403f00 (3) failed cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 cpu8: ACPI CPU on acpi0 cpu9: ACPI CPU on acpi0 cpu10: ACPI CPU on acpi0 cpu11: ACPI CPU on acpi0 cpu12: ACPI CPU on acpi0 cpu13: ACPI CPU on acpi0 cpu14: ACPI CPU on acpi0 cpu15: ACPI CPU on acpi0 attimer0: AT timer port 0x40-0x43 irq 0 on acpi0 Timecounter i8254 frequency 1193182 Hz quality 0 Event timer i8254 frequency 1193182 Hz quality 100 atrtc0: AT realtime clock port 0x70-0x71 irq 8 on acpi0 Event timer RTC frequency 32768 Hz quality 0 hpet0: High Precision Event Timer iomem 0xfed0-0xfed003ff on acpi0 Timecounter HPET frequency 14318180 Hz quality 950 Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 24-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff iomem 0xfed4-0xfed44fff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge irq 18 at device 2.0 on pci0 pci5: ACPI PCI bus on pcib1 mps0: LSI SAS2008 port 0xe000-0xe0ff mem 0xdff3c000-0xdff3,0xdff4-0xdff7 irq 18 at device 0.0 on pci5 mps0: Firmware: 14.00.00.00, Driver: 14.00.00.02-fbsd mps0: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc pcib2: ACPI PCI-PCI bridge irq 16 at device 4.0 on pci0 pci4: ACPI PCI bus on pcib2 mps1: LSI SAS2008 port 0xd000-0xd0ff mem 0xdfe3c000-0xdfe3,0xdfe4-0xdfe7 irq 16 at device 0.0 on pci4 mps1: Firmware: 14.00.00.00, Driver: 14.00.00.02-fbsd mps1: IOCCapabilities: 185cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR pcib3: ACPI PCI-PCI bridge irq 16 at device 12.0 on pci0 pci3: ACPI PCI bus on pcib3 mps2: LSI SAS2008 port 0xc000-0xc0ff mem 0xdfd3c000-0xdfd3,0xdfd4-0xdfd7 irq 16 at device 0.0 on pci3 mps2: Firmware: 14.00.00.00, Driver: 14.00.00.02-fbsd mps2: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc pcib4: ACPI PCI-PCI bridge irq 17 at device 13.0 on pci0 pci2: ACPI PCI bus on pcib4 igb0: Intel(R) PRO/1000 Network Connection version - 2.3.10 port 0xb800-0xb81f mem 0xdfce-0xdfcf,0xdfcc-0xdfcd,0xdfc9c000-0xdfc9 irq 17 at device 0.0 on pci2 igb0: Using MSIX interrupts with 9 vectors igb0: Ethernet address: 00:25:90:78:8b:7e igb0: Bound queue 0 to cpu 0 igb0: Bound queue 1 to cpu 1 igb0: Bound queue 2 to cpu 2 igb0: Bound queue 3
SMP boot differences between 8.4 and 9.1?
I have two four socket Opteron 6200 motherboards with populated 16-core Opteron 6200 series processors. Onw is Tyan (below) and the other Supermicro. When booted under 8.4 only two sockets are recognized but four under 9.1. Is this expected behavior? dmesg from 8.4: mc# cat /var/run/dmesg.boot Copyright (c) 1992-2013 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.4-PRERELEASE #0 r249529: Mon Apr 15 19:26:38 PDT 2013 root@mc:/disk-2/obj/disk-1/src/sys/SMUNI.RELENG_8 amd64 gcc version 4.2.1 20070831 patched [FreeBSD] Timecounter i8254 frequency 1193182 Hz quality 0 CPU: AMD Opteron(TM) Processor 6274 (2200.04-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1e98220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant real memory = 137438953472 (131072 MB) avail memory = 132427870208 (126293 MB) ACPI APIC Table: 120911 APIC1027 FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 16 core(s) cpu0 (BSP): APIC ID: 32 cpu1 (AP): APIC ID: 33 cpu2 (AP): APIC ID: 34 cpu3 (AP): APIC ID: 35 cpu4 (AP): APIC ID: 36 cpu5 (AP): APIC ID: 37 cpu6 (AP): APIC ID: 38 cpu7 (AP): APIC ID: 39 cpu8 (AP): APIC ID: 40 cpu9 (AP): APIC ID: 41 cpu10 (AP): APIC ID: 42 cpu11 (AP): APIC ID: 43 cpu12 (AP): APIC ID: 44 cpu13 (AP): APIC ID: 45 cpu14 (AP): APIC ID: 46 cpu15 (AP): APIC ID: 47 cpu16 (AP): APIC ID: 64 cpu17 (AP): APIC ID: 65 cpu18 (AP): APIC ID: 66 cpu19 (AP): APIC ID: 67 cpu20 (AP): APIC ID: 68 cpu21 (AP): APIC ID: 69 cpu22 (AP): APIC ID: 70 cpu23 (AP): APIC ID: 71 cpu24 (AP): APIC ID: 72 cpu25 (AP): APIC ID: 73 cpu26 (AP): APIC ID: 74 cpu27 (AP): APIC ID: 75 cpu28 (AP): APIC ID: 76 cpu29 (AP): APIC ID: 77 cpu30 (AP): APIC ID: 78 cpu31 (AP): APIC ID: 79 cpu (AP): APIC ID: 96 (disabled) cpu (AP): APIC ID: 97 (disabled) cpu (AP): APIC ID: 98 (disabled) cpu (AP): APIC ID: 99 (disabled) cpu (AP): APIC ID: 100 (disabled) cpu (AP): APIC ID: 101 (disabled) cpu (AP): APIC ID: 102 (disabled) cpu (AP): APIC ID: 103 (disabled) cpu (AP): APIC ID: 104 (disabled) cpu (AP): APIC ID: 105 (disabled) cpu (AP): APIC ID: 106 (disabled) cpu (AP): APIC ID: 107 (disabled) cpu (AP): APIC ID: 108 (disabled) cpu (AP): APIC ID: 109 (disabled) cpu (AP): APIC ID: 110 (disabled) cpu (AP): APIC ID: 111 (disabled) cpu (AP): APIC ID: 128 (disabled) cpu (AP): APIC ID: 129 (disabled) cpu (AP): APIC ID: 130 (disabled) cpu (AP): APIC ID: 131 (disabled) cpu (AP): APIC ID: 132 (disabled) cpu (AP): APIC ID: 133 (disabled) cpu (AP): APIC ID: 134 (disabled) cpu (AP): APIC ID: 135 (disabled) cpu (AP): APIC ID: 136 (disabled) cpu (AP): APIC ID: 137 (disabled) cpu (AP): APIC ID: 138 (disabled) cpu (AP): APIC ID: 139 (disabled) cpu (AP): APIC ID: 140 (disabled) cpu (AP): APIC ID: 141 (disabled) cpu (AP): APIC ID: 142 (disabled) cpu (AP): APIC ID: 143 (disabled) ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x/0x1 (20101013/tbfadt-655) ioapic0 Version 2.1 irqs 0-23 on motherboard ioapic1 Version 2.1 irqs 24-55 on motherboard kbd1 at kbdmux0 cryptosoft0: software crypto on motherboard aesni0: AES-CBC,AES-XTS on motherboard acpi0: 120911 XSDT1027 on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of fec0, 1000 (3) failed acpi0: reservation of fee0, 1000 (3) failed acpi0: reservation of ffb8, 8 (3) failed acpi0: reservation of fec1, 20 (3) failed acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, dff0 (3) failed Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 32-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 cpu8: ACPI CPU on acpi0 cpu9: ACPI CPU on acpi0 cpu10: ACPI CPU on acpi0 cpu11: ACPI CPU on acpi0 cpu12: ACPI CPU on acpi0 cpu13: ACPI CPU on acpi0 cpu14: ACPI CPU on acpi0 cpu15: ACPI CPU on acpi0 cpu16: ACPI CPU on acpi0 cpu17: ACPI CPU on acpi0 cpu18: ACPI CPU on acpi0 cpu19: ACPI CPU on acpi0 cpu20: ACPI CPU on acpi0 cpu21: ACPI CPU on acpi0 cpu22: ACPI CPU on acpi0 cpu23: ACPI CPU on acpi0 cpu24: ACPI CPU on acpi0 cpu25: ACPI CPU on acpi0 cpu26: ACPI CPU on acpi0 cpu27: ACPI CPU on acpi0
Re: SMP boot differences between 8.4 and 9.1?
On Sun, 2013-04-28 at 07:24 +0700, Erich Dollansky wrote: Hi, On Sat, 27 Apr 2013 08:29:04 -0700 Dennis Glatting free...@pki2.com wrote: I have two four socket Opteron 6200 motherboards with populated 16-core Opteron 6200 series processors. Onw is Tyan (below) and the other Supermicro. nice machines. When booted under 8.4 only two sockets are recognized but four under 9.1. Is this expected behavior? they are recognised but disabled. Is this the generic kernel? Yes. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
LSI 2008 Contoller settings for ZFS?
Is there a recommended set of settings on LSI 2008 chips burned IT for ZFS? Looking at the Global Settings in the configuration utility there is a field labeled status whose value can be enabled/disable/error. I don't know what to put there or whether it matters. There are other configuration items across the controller. Other than boot order, I don't know if they matter but I/O Timeout for Block Devices might. Any recommendation? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Is the Intel X520-SR2 (82599ES) supported by the ixbe driver?
I have a new Intel X520-SR2 that I plopped into my Supermicro H8QGL-6F with the hope I could connect 10GbE to a Cisco 3560. The links come but but there is much wierdness. Looking through the driver I see the 82599EB is supported but no mention of the ES. Should this work? I have: Keystone# uname -a FreeBSD Keystone 9.1-STABLE FreeBSD 9.1-STABLE #0 r248293: Thu Mar 14 19:31:29 PDT 2013 root@Keystone:/usr/obj/disk-3/src/sys/SECRACK amd64 Keystone# dmesg | egrep 'ix[01]' ix0: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8400-0x841f mem 0xdce8-0xdcef,0xdce7c000-0xdce7 irq 32 at device 0.0 on pci3 ix0: Using MSIX interrupts with 9 vectors ix0: Ethernet address: 90:e2:ba:2f:5f:9c ix0: PCI Express Bus: Speed 5.0Gb/s Width x8 ix1: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8800-0x881f mem 0xdcf8-0xdcff,0xdcf7c000-0xdcf7 irq 33 at device 0.1 on pci3 ix1: Using MSIX interrupts with 9 vectors ix1: Ethernet address: 90:e2:ba:2f:5f:9d ix1: PCI Express Bus: Speed 5.0Gb/s Width x8 ix0: link state changed to UP Keystone# ifconfig ix0 ix0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 8192 options=407bbRXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO ether 90:e2:ba:2f:5f:9c nd6 options=29PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL media: Ethernet autoselect (10Gbase-SR full-duplex) status: active Here's an interesting point. If I set the address for the interface, it is accepted but an ifconfig of the interface is shown above. Specifically, I previously executed this command: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up Executing that command a second time yields: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up ifconfig: ioctl (SIOCAIFADDR): File exists A truss of that command yields more interesting things, specifically: kldload(if_ix) ERR#2 'No such file or directory' There is no driver named if_ix. It is also weird that the interface is named ix0 rather than ixgbe0. Also, an arp shows: Keystone# arp -an ? (192.168.17.1) at 2c:21:72:cb:f5:0c on vlan17 expires in 166 seconds [vlan] ? (192.168.13.33) at 78:e7:d1:ea:7a:4e on vlan13 expires in 760 seconds [vlan] ? (192.168.13.1) at 2c:21:72:cb:f5:0c on vlan13 expires in 97 seconds [vlan] ? (192.168.13.3) at 00:21:d8:0b:57:98 on vlan13 expires in 232 seconds [vlan] ? (192.168.7.6) at dc:7b:94:9a:52:41 on vlan7 expires in 268 seconds [vlan] ? (192.168.7.4) at e0:2f:6d:30:39:41 on vlan7 expires in 290 seconds [vlan] ? (192.168.7.3) at 00:21:d8:0b:57:98 on vlan7 expires in 210 seconds [vlan] ? (192.168.7.66) at 28:92:4a:2e:e0:a0 on vlan7 expires in 1199 seconds [vlan] ? (192.168.7.33) at 78:e7:d1:ea:7a:4e on vlan7 expires in 143 seconds [vlan] ? (192.168.7.65) at 28:92:4a:2e:eb:22 on vlan7 expires in 615 seconds [vlan] ? (192.168.3.2) at 90:e2:ba:2f:5f:9c on ix0 permanent [ethernet] So clearly there is a MAC/IP association however I cannot ping the IP: Keystone# ping 192.168.3.2 PING 192.168.3.2 (192.168.3.2): 56 data bytes (nothing) Can someone clue me in? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
RE: Is the Intel X520-SR2 (82599ES) supported by the ixbe driver?
On Fri, 15 Mar 2013, Teske, Devin wrote: I suspect you're running out of mbuf clusters. Try: echo kern.ipc.nmbclusters=524288 /etc/sysctl.conf echo kern.ipc.nmbjumbop=524288 /etc/sysctl.conf reboot These were my settings: Keystone sysctl -a kern.ipc.nmbclusters kern.ipc.nmbclusters: 1048576 Keystone sysctl -a kern.ipc.nmbjumbop kern.ipc.nmbjumbop: 524288 -- Devin From: owner-freebsd-questi...@freebsd.org [owner-freebsd-questi...@freebsd.org] on behalf of Dennis Glatting [d...@pki2.com] Sent: Friday, March 15, 2013 10:17 AM To: freebsd-questions@freebsd.org Subject: Is the Intel X520-SR2 (82599ES) supported by the ixbe driver? I have a new Intel X520-SR2 that I plopped into my Supermicro H8QGL-6F with the hope I could connect 10GbE to a Cisco 3560. The links come but but there is much wierdness. Looking through the driver I see the 82599EB is supported but no mention of the ES. Should this work? I have: Keystone# uname -a FreeBSD Keystone 9.1-STABLE FreeBSD 9.1-STABLE #0 r248293: Thu Mar 14 19:31:29 PDT 2013 root@Keystone:/usr/obj/disk-3/src/sys/SECRACK amd64 Keystone# dmesg | egrep 'ix[01]' ix0: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8400-0x841f mem 0xdce8-0xdcef,0xdce7c000-0xdce7 irq 32 at device 0.0 on pci3 ix0: Using MSIX interrupts with 9 vectors ix0: Ethernet address: 90:e2:ba:2f:5f:9c ix0: PCI Express Bus: Speed 5.0Gb/s Width x8 ix1: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8800-0x881f mem 0xdcf8-0xdcff,0xdcf7c000-0xdcf7 irq 33 at device 0.1 on pci3 ix1: Using MSIX interrupts with 9 vectors ix1: Ethernet address: 90:e2:ba:2f:5f:9d ix1: PCI Express Bus: Speed 5.0Gb/s Width x8 ix0: link state changed to UP Keystone# ifconfig ix0 ix0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 8192 options=407bbRXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO ether 90:e2:ba:2f:5f:9c nd6 options=29PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL media: Ethernet autoselect (10Gbase-SR full-duplex) status: active Here's an interesting point. If I set the address for the interface, it is accepted but an ifconfig of the interface is shown above. Specifically, I previously executed this command: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up Executing that command a second time yields: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up ifconfig: ioctl (SIOCAIFADDR): File exists A truss of that command yields more interesting things, specifically: kldload(if_ix) ERR#2 'No such file or directory' There is no driver named if_ix. It is also weird that the interface is named ix0 rather than ixgbe0. Also, an arp shows: Keystone# arp -an ? (192.168.17.1) at 2c:21:72:cb:f5:0c on vlan17 expires in 166 seconds [vlan] ? (192.168.13.33) at 78:e7:d1:ea:7a:4e on vlan13 expires in 760 seconds [vlan] ? (192.168.13.1) at 2c:21:72:cb:f5:0c on vlan13 expires in 97 seconds [vlan] ? (192.168.13.3) at 00:21:d8:0b:57:98 on vlan13 expires in 232 seconds [vlan] ? (192.168.7.6) at dc:7b:94:9a:52:41 on vlan7 expires in 268 seconds [vlan] ? (192.168.7.4) at e0:2f:6d:30:39:41 on vlan7 expires in 290 seconds [vlan] ? (192.168.7.3) at 00:21:d8:0b:57:98 on vlan7 expires in 210 seconds [vlan] ? (192.168.7.66) at 28:92:4a:2e:e0:a0 on vlan7 expires in 1199 seconds [vlan] ? (192.168.7.33) at 78:e7:d1:ea:7a:4e on vlan7 expires in 143 seconds [vlan] ? (192.168.7.65) at 28:92:4a:2e:eb:22 on vlan7 expires in 615 seconds [vlan] ? (192.168.3.2) at 90:e2:ba:2f:5f:9c on ix0 permanent [ethernet] So clearly there is a MAC/IP association however I cannot ping the IP: Keystone# ping 192.168.3.2 PING 192.168.3.2 (192.168.3.2): 56 data bytes (nothing) Can someone clue me in? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org _ The information contained in this message is proprietary and/or confidential. If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the sender immediately. In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient. Thank you. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd
RE: Is the Intel X520-SR2 (82599ES) supported by the ixbe driver?
Sorry for the noise. The problem was old sysctls. On Fri, 15 Mar 2013, Dennis Glatting wrote: On Fri, 15 Mar 2013, Teske, Devin wrote: I suspect you're running out of mbuf clusters. Try: echo kern.ipc.nmbclusters=524288 /etc/sysctl.conf echo kern.ipc.nmbjumbop=524288 /etc/sysctl.conf reboot These were my settings: Keystone sysctl -a kern.ipc.nmbclusters kern.ipc.nmbclusters: 1048576 Keystone sysctl -a kern.ipc.nmbjumbop kern.ipc.nmbjumbop: 524288 -- Devin From: owner-freebsd-questi...@freebsd.org [owner-freebsd-questi...@freebsd.org] on behalf of Dennis Glatting [d...@pki2.com] Sent: Friday, March 15, 2013 10:17 AM To: freebsd-questions@freebsd.org Subject: Is the Intel X520-SR2 (82599ES) supported by the ixbe driver? I have a new Intel X520-SR2 that I plopped into my Supermicro H8QGL-6F with the hope I could connect 10GbE to a Cisco 3560. The links come but but there is much wierdness. Looking through the driver I see the 82599EB is supported but no mention of the ES. Should this work? I have: Keystone# uname -a FreeBSD Keystone 9.1-STABLE FreeBSD 9.1-STABLE #0 r248293: Thu Mar 14 19:31:29 PDT 2013 root@Keystone:/usr/obj/disk-3/src/sys/SECRACK amd64 Keystone# dmesg | egrep 'ix[01]' ix0: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8400-0x841f mem 0xdce8-0xdcef,0xdce7c000-0xdce7 irq 32 at device 0.0 on pci3 ix0: Using MSIX interrupts with 9 vectors ix0: Ethernet address: 90:e2:ba:2f:5f:9c ix0: PCI Express Bus: Speed 5.0Gb/s Width x8 ix1: Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.5.7 - STABLE/9 port 0x8800-0x881f mem 0xdcf8-0xdcff,0xdcf7c000-0xdcf7 irq 33 at device 0.1 on pci3 ix1: Using MSIX interrupts with 9 vectors ix1: Ethernet address: 90:e2:ba:2f:5f:9d ix1: PCI Express Bus: Speed 5.0Gb/s Width x8 ix0: link state changed to UP Keystone# ifconfig ix0 ix0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 8192 options=407bbRXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO ether 90:e2:ba:2f:5f:9c nd6 options=29PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL media: Ethernet autoselect (10Gbase-SR full-duplex) status: active Here's an interesting point. If I set the address for the interface, it is accepted but an ifconfig of the interface is shown above. Specifically, I previously executed this command: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up Executing that command a second time yields: Keystone# ifconfig ix0 inet 192.168.3.2/24 mtu 8192 up ifconfig: ioctl (SIOCAIFADDR): File exists A truss of that command yields more interesting things, specifically: kldload(if_ix) ERR#2 'No such file or directory' There is no driver named if_ix. It is also weird that the interface is named ix0 rather than ixgbe0. Also, an arp shows: Keystone# arp -an ? (192.168.17.1) at 2c:21:72:cb:f5:0c on vlan17 expires in 166 seconds [vlan] ? (192.168.13.33) at 78:e7:d1:ea:7a:4e on vlan13 expires in 760 seconds [vlan] ? (192.168.13.1) at 2c:21:72:cb:f5:0c on vlan13 expires in 97 seconds [vlan] ? (192.168.13.3) at 00:21:d8:0b:57:98 on vlan13 expires in 232 seconds [vlan] ? (192.168.7.6) at dc:7b:94:9a:52:41 on vlan7 expires in 268 seconds [vlan] ? (192.168.7.4) at e0:2f:6d:30:39:41 on vlan7 expires in 290 seconds [vlan] ? (192.168.7.3) at 00:21:d8:0b:57:98 on vlan7 expires in 210 seconds [vlan] ? (192.168.7.66) at 28:92:4a:2e:e0:a0 on vlan7 expires in 1199 seconds [vlan] ? (192.168.7.33) at 78:e7:d1:ea:7a:4e on vlan7 expires in 143 seconds [vlan] ? (192.168.7.65) at 28:92:4a:2e:eb:22 on vlan7 expires in 615 seconds [vlan] ? (192.168.3.2) at 90:e2:ba:2f:5f:9c on ix0 permanent [ethernet] So clearly there is a MAC/IP association however I cannot ping the IP: Keystone# ping 192.168.3.2 PING 192.168.3.2 (192.168.3.2): 56 data bytes (nothing) Can someone clue me in? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org _ The information contained in this message is proprietary and/or confidential. If you are not the intended recipient, please: (i) delete the message and all copies; (ii) do not disclose, distribute or use the message in any manner; and (iii) notify the sender immediately. In addition, please be aware that any message addressed to our domain is subject to archiving and review by persons other than the intended recipient. Thank you. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing
Kernel decision logic on ICMP redirect
I have a network: NetA - GW1 --- GW2 - NetB |- GW3 - NetC HostFoo - | GW1 is a Cisco router running OSPF. GW2 is FreeBSD 9.1 running OSPF via Quagga, and is forwarding. GW3 is FreeBSD 9.1 connected to another network and is forwarding. GW2 has a static route pointing to NetC. HostFoo has a default route (only) to GW2 and can ping a host on NetC because it gets an ICMP redirect from GW2 (FreeBSD) to GW3. However, if HostFoo pings a a host on NetA it DOES NOT get a ICMP redirect from GW2. Looking through the kernel code, which is where I need help, it seems routes learned DYNAMIC, in this case GW2 via OSPF from GW1, are not routes for which redirects will be generated by GW2. Is that true? What is it I need to do to convenience GW2 to generate redirects for learned routes? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD Hp Proliant DL580 g7 IBM 3650 installation problem
On Thu, 10 Jan 2013, Emre ?amalan wrote: Hi, I have got a big computer which has got at least 4 core Hp Proliant DL580 g7 server. And it has got HP p410i smart array RAID card. I tried to install FreeBSD 8.2, 8.3 9.1 from DVD and bootonly cd but after passed menu screen I got an error. I have many HP machines with 410i controllers but no G7s. I haven't had a problem installing FreeBSD on them. Please show me the way for solution. I attached last screenshot from HP 580. And IBM machine give an error and restart again and again. I attached screenshot too. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: LSI 2008 drivers
On Mon, 2012-11-19 at 16:41 -0800, Alltek Supplies Tech Support/Customer Service wrote: Good afternoon, We're looking to build a ZFS storage device with FreeBSD version 8.3, however, the Supermicro based hardware comes with LSI 2008 SAS controller card and we were told that LSI / Supermicro doesn't have a driver for FreeBSD. We're just wondering if the LSI 2008 is supported under FreeBSD version 8.3? The on-board LSI2008 chips on Supermicro boards work fine with 8.3. That said, I did update mine with the BIOS+firmware from LSI. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
ZFS HBAs with 8 ports?
I am looking for a fairly dense HBA for a ZFS system. I currently use LSI 2008 chip sets but the boards (e.g., 9211-8i) are limited to eight disks and I have twenty four disks, consuming four of my six MB slots. With two other cards, that leaves me no empty slots. I looked at the 9280-24i4e (I also need an external interface) but it appears MegaRAID+LSI-2108 /does not/ support JBOD, but that is also unclear. One of a few notes in LSI's configuration guide hints: NOTE Integrated MegaRAID displays new drives as Just a Bunch of Disks (JBOD). For MegaRAID, unless the inserted drive contains valid DDF metadata, new drives display as JBOD. Rebuilds start only on Unconfigured Good drives, so you have to change the new drive state from JBOD to Unconfigured Good to start a rebuild. That's far from a decleration of useful JBOD and I've seen the term JBOD to mean different things. Do you know of a fairly dense card known to be useful for ZFS? Can you comment on the 9280-24i4e? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Problems with the LSI 9211-8i or LSI SAS2008 chips?
I am working with some folks on this list on a ZFS problem where I am using LSI 9211-8i boards flashed to IT, which use the LSI SAS2008 chips (I own about ten of these boards). I have used various versions of BIOS and firmware from LSI in these boards and presently using LSI's most recent. The 2008 chips are listed as supported in the driver and I have also used Supermicro boards with these chips. mps0: LSI SAS2008 port 0xc000-0xc0ff mem 0xfe93c000-0xfe93,0xfe94-0xfe97 irq 32 at device 0.0 on pci3 mps0: Firmware: 14.00.00.00, Driver: 14.00.00.01-fbsd mps0: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc In the debugging process the question arose related to chip revisions, firmware revisions, and folks general opinion about the 9211-8i /or/ recommendation of something better for a ZFS HBA. We /do not/ know if the problem experienced is this board/chip/firmware, rather we're simply asking questions about them. Opinions? Experiences? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Is the Intel 82599ES chipset supported (ixgbe)?
I'm looking throught he source for the ixgbe drivers and see code supporting the 82599EB but nothing for the ES. These chips look nearly the same but I'm no expert. I am looking at a Supermicro 10GbE board (AOC-STGN-i2S) trying to determine if it'll work under FreeBSD 9.x. Any clue? The data sheet is here: ftp://ftp.supermicro.com/CDR-NIC_1.30_for_Add-on_NIC_Cards/MANUALS/datasheet-AOC-STGN-i2S.pdf ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
ERROR: vxgehal-mgmtaux.c: sou vxge_hal_mrpcim_reg_t has too many members: 1911 1023
While building a kernel, this error was emitted on several compiles: clang -O -pipe -DVXGE_HAL_RX_MULTI_POST -DVXGE_HAL_TX_MULTI_POST -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include /disk-2/obj/disk-1/src/sys/DTRACE/opt_global.h -I. -I@ -I@/contrib/altq -fno-common -g -fno-omit-frame-pointer -I/disk-2/obj/disk-1/src/sys/DTRACE -mno-aes -mno-avx -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -std=iso9899:1999 -Qunused-arguments -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs -fdiagnostics-show-option -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -c /disk-1/src/sys/modules/vxge/../../dev/vxge/vxgehal/vxgehal-mgmtaux.c ctfconvert -L VERSION -g vxgehal-mgmtaux.o ERROR: vxgehal-mgmtaux.c: sou vxge_hal_mrpcim_reg_t has too many members: 1911 1023 mc# uname -a FreeBSD mc 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0 r241306M: Sat Oct 6 20:41:22 PDT 2012 root@mc:/usr/obj/disk-1/src/sys/DTRACE amd64 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
svn vs csup usage question
I often modify configuration files in the src and ports tree. Normally this isn't a problem becuase csup determines which files changed and pulled fresh copies from the repository. I doin't see a svn mechansim to do that, for example: svn co -verify repo target It appears the contents of .svn is all that is check on checkout and not the files themselves. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: svn vs csup usage question
On Wed, 2012-10-03 at 14:20 +0200, Trond Endrestøl wrote: On Wed, 3 Oct 2012 04:56-0700, Dennis Glatting wrote: I often modify configuration files in the src and ports tree. Normally this isn't a problem becuase csup determines which files changed and pulled fresh copies from the repository. I doin't see a svn mechansim to do that, for example: svn co -verify repo target It appears the contents of .svn is all that is check on checkout and not the files themselves. Do you always checkout a complete source or ports tree? I run this command: svn co svn://svn.pki2.com/base/stable/9 /disk-2/src The changes I make are quick hacks, such as changing comilation options or minor code changes for test. They are (almost) never meant for permanency. For example, last night I changed the compilation options for the kernel from -O2 to -O simply to see if that has any impact on the kernel/ZFS problems I am having. I suspect not, but it is worth a try. I now want that file restored to its origional state. Maybe svn update --accept X, for some useful value of X is what you want? According to PDF manual for svn 1.7, page 251, physical PDF page 272, X can be one of: postpone (p) Take no resolution action at all and instead allow the conflicts to be recorded for future resolution. edit (e) Open each conflicted file in a text editor for manual resolution of line-based conflicts. launch (l) Launch an interactive merge conflict resolution tool for each conflicted file. base Choose the file that was the (unmodified) BASE revision before you tried to integrate changes from the server into your working copy. working Assuming that you've manually handled the conflict resolution, choose the version of the file as it currently stands in your working copy. mine-full (mf) Resolve conflicted files by preserving all local modifications and discarding all changes fetched from the server during the operation which caused the conflict. theirs-full (tf) Resolve conflicted files by discarding all local modifications and integrating all changes fetched from the server during the operation which caused the conflict. mine-conflict (mc) Resolve conflicted files by preferring local modifications over the changes fetched from the server in conflicting regions of each file's content. theirs-conflict (tc) Resolve conflicted files by preferring the changes fetched from the server over local modifications in conflicting regions of each file's content. -- +---++ | Vennlig hilsen, | Best regards, | | Trond Endrestøl, | Trond Endrestøl, | | IT-ansvarlig, | System administrator, | | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | +---++ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
10Gb SFP+ recomendations?
I'm looking for a reasonable 10Gb SFP+ capable board supported under RELENG_9. All I need is one port that will be plugged into a Cisco C3KX-NM-10G. It's going into a Supermicro chassis. Any recomendations? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Panic 9 .1-PRERELEASE on HP Servers
I have a number of HP servers and on two of them (so far) I am getting similar panics on every reboot. I've enclosed a screen shot of one of the panics. A common denominator, so far, is both are compiled using the 4.2+ C compiler and both are CVSUP mirrors. My other HP machines have not yet shown the same problem on reboot. Other data: Granny# uname -a FreeBSD Granny 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #35: Sun Aug 12 13:08:52 MDT 2012 root@Granny:/sys/amd64/compile/PENFORD-amd64 amd64 Granny# tunefs -p /dev/da0p3 tunefs: POSIX.1e ACLs: (-a)disabled tunefs: NFSv4 ACLs: (-N) disabled tunefs: MAC multilabel: (-l) disabled tunefs: soft updates: (-n) enabled tunefs: soft update journaling: (-j) enabled tunefs: gjournal: (-J) disabled tunefs: trim: (-t) disabled tunefs: maximum blocks per file in a cylinder group: (-e) 4096 tunefs: average file size: (-f)16384 tunefs: average number of files in a directory: (-s) 64 tunefs: minimum percentage of free space: (-m) 8% tunefs: optimization preference: (-o) time tunefs: volume label: (-L) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Panic 9 .1-PRERELEASE on HP Servers
Looks like my screen shot was stripped. You can find it here: http://www.pki2.com/hp.JPG Also: Granny cc -v Using built-in specs. Target: amd64-undermydesk-freebsd Configured with: FreeBSD/amd64 system compiler Thread model: posix gcc version 4.2.1 20070831 patched [FreeBSD] On Sun, 2012-08-12 at 13:21 -0700, Dennis Glatting wrote: I have a number of HP servers and on two of them (so far) I am getting similar panics on every reboot. I've enclosed a screen shot of one of the panics. A common denominator, so far, is both are compiled using the 4.2+ C compiler and both are CVSUP mirrors. My other HP machines have not yet shown the same problem on reboot. Other data: Granny# uname -a FreeBSD Granny 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #35: Sun Aug 12 13:08:52 MDT 2012 root@Granny:/sys/amd64/compile/PENFORD-amd64 amd64 Granny# tunefs -p /dev/da0p3 tunefs: POSIX.1e ACLs: (-a)disabled tunefs: NFSv4 ACLs: (-N) disabled tunefs: MAC multilabel: (-l) disabled tunefs: soft updates: (-n) enabled tunefs: soft update journaling: (-j) enabled tunefs: gjournal: (-J) disabled tunefs: trim: (-t) disabled tunefs: maximum blocks per file in a cylinder group: (-e) 4096 tunefs: average file size: (-f)16384 tunefs: average number of files in a directory: (-s) 64 tunefs: minimum percentage of free space: (-m) 8% tunefs: optimization preference: (-o) time tunefs: volume label: (-L) ___ freebsd...@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-fs To unsubscribe, send any mail to freebsd-fs-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Panic 9 .1-PRERELEASE on HP Servers
Looks like my screen shot was stripped. You can find it here: http://www.pki2.com/hp.JPG Also: Granny cc -v Using built-in specs. Target: amd64-undermydesk-freebsd Configured with: FreeBSD/amd64 system compiler Thread model: posix gcc version 4.2.1 20070831 patched [FreeBSD] On Sun, 2012-08-12 at 13:21 -0700, Dennis Glatting wrote: I have a number of HP servers and on two of them (so far) I am getting similar panics on every reboot. I've enclosed a screen shot of one of the panics. A common denominator, so far, is both are compiled using the 4.2+ C compiler and both are CVSUP mirrors. My other HP machines have not yet shown the same problem on reboot. Other data: Granny# uname -a FreeBSD Granny 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #35: Sun Aug 12 13:08:52 MDT 2012 root@Granny:/sys/amd64/compile/PENFORD-amd64 amd64 Granny# tunefs -p /dev/da0p3 tunefs: POSIX.1e ACLs: (-a)disabled tunefs: NFSv4 ACLs: (-N) disabled tunefs: MAC multilabel: (-l) disabled tunefs: soft updates: (-n) enabled tunefs: soft update journaling: (-j) enabled tunefs: gjournal: (-J) disabled tunefs: trim: (-t) disabled tunefs: maximum blocks per file in a cylinder group: (-e) 4096 tunefs: average file size: (-f)16384 tunefs: average number of files in a directory: (-s) 64 tunefs: minimum percentage of free space: (-m) 8% tunefs: optimization preference: (-o) time tunefs: volume label: (-L) ___ freebsd...@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-fs To unsubscribe, send any mail to freebsd-fs-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
AMD Radeon CUDA under FreeBSD?
I found useful blogs regarding NVIDIA but nothing useful how to get CUDA installed for the AMD Radeon series chips under FreeBSD, native or Linux. Would someone please point me to a clue? Google wasn't helpful. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Is ZFS production ready?
On Thu, 2012-06-21 at 12:03 +0430, Hooman Fazaeli wrote: Dear community In the past, I built a 8TB ZFS log server on freebsd 7.4. However, the system experienced instablility after long up times. My main motive to use ZFS was UFS inability to support large file systems. Now, I want to the same thing on 8.3 and wanted to know your opinion on ZFS stability. Is there any success story using ZFS in 24x7, large volume, heavy duty servers? Is there any other option other than ZFS to build larger than 2TB file systems? System 1: 32 cores, Interlagos, 64GB, 18TB RAIDz1 System 2: 64 cores, Interlagos, 128GB, 15TB RAIDz1 System 3: 8 cores, Bulldozer, 16GB, 27TB RAIDz2 Those are the main volumes on those systems. There are smaller ZFS volumes. I have other systems also ZFS (total of seven systems), typically with one or more 5-10TB RAIDz1 volumes. All systems RELENG_9. Stable? Yes. Be sure you have up-to-date FreeBSD kernel and your HBA firmware is up-to-date. Generally I use LSI 9211 cards. That said, the weak point is the drives. For example, one system has 6 Hitachi 4TB drives and there are three more in other systems -- 30% failure rate within one year. I've also had several failures with Seagate drives across two years. Zero failures with WD drives (12 drives in one ZFS array, IIRC) however those are slower, cheap drives. I am also working with compressed volumes because my data is very large and highly compressable. Compressed volumes, as you would expect, has a significant kernel performance impact depending on what you are doing. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Is ZFS production ready?
On Thu, 2012-06-21 at 07:55 -0500, wel...@excelsusphoto.com wrote: On 21.06.2012 07:39, Dennis Glatting wrote: Stable? Yes. Be sure you have up-to-date FreeBSD kernel and your HBA firmware is up-to-date. Generally I use LSI 9211 cards. Does the 9211 support JBOD (complete plain disks, no RAID or single disk RAID mess)? Typically I simply reburn them with IT firmware however I found under IR that a disk on an unconfigured port is seen by the kernel and usable but I haven't looked at any performance impact and I can't say whether that's a good idea. -- Dennis Glatting d...@pki2.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Anyone using freebsd ZFS for large storage servers?
On Thu, 31 May 2012, Oscar Hodgson wrote: The subject is pretty much the question. Perhaps there's a better place to be asking this question ... We have (very briefly) discussed the possibility of using FreeBSD pizza boxes as a storage heads direct attached to external JBOD arrays with ZFS. In perusing the list, I haven't stumbled across indications of people actually doing this. External JBODs would be running 24 to 48TB each, roughly. There would be a couple of units. The pizza boxes would be used for computational tasks, and nominally would have 8 cores and 96G+ RAM. Obvious questions are hardware compatibility and stability. I've set up small FreeBSD 9 machines with ZFS roots and simple mirrors for other tasks here, and those have been successful so far. Observations would be appreciated. mc: real memory = 120259084288 (114688 MB) FreeBSD/SMP: Multiprocessor System Detected: 64 CPUs FreeBSD/SMP: 4 package(s) x 16 core(s) mc zpool list NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT disk-1 14.5T 4.95T 9.55T34% 1.00x ONLINE - disk-2 270G 297M 270G 0% 1.00x ONLINE - disk-1, RAIDz1, uses Hitachi 4TB drives. iirc: real memory = 68719476736 (65536 MB) FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 16 core(s) iirc zpool list NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT disk-1 18.1T 6.70T 11.4T36% 1.00x ONLINE - disk-2 5.44T 3.05G 5.43T 0% 1.00x ONLINE - disk-1, RAIDz1, uses a bunch of 2TB drives I have another storage server named bd3 that has a RAIDz2 array of 2.5T drives (11 of them, IIRC) but it is presently powered down for maintenance. btw: real memory = 25769803776 (24576 MB) FreeBSD/SMP: Multiprocessor System Detected: 12 CPUs FreeBSD/SMP: 1 package(s) x 6 core(s) x 2 SMT threads btw zpool list NAME SIZE ALLOC FREECAP DEDUP HEALTH ALTROOT disk-1 9.06T 97.3G 8.97T 1% 1.00x ONLINE - disk-2 9.06T 5.13T 3.93T56% 1.00x ONLINE - Those are smaller RAIDz1 arrays of 1TB and 2TB drives, IIRC. I also have three other systems, over clocked to 4GHz with 16GB of RAM and presently powered off, each with 3 or 4 2TB disks RAIDz1. None of these systems have external arrays. The storage systems use common technologies, such as NFS, to export their space but their primary mission is manipulating (sort-of) big data and crypto attacks, though one is being converted to a Hadoop node for experimentation. I have only had four issues over the past year and a half: 1) It is important to keep your ZFS patches up to date and the firmware in you controllers up to date. Failure to do this results in a = :( 2) Under heavy I/O my systems freeze for a few seconds. I haven't looked into why but they are completely unresponsive. Note I am also using compressed volumes (gzip), which puts a substantual load on the kernel. 3) I have had a number of disk failures -- not too many and not too few. These are merely an annoyance with no loss of data. 4) In two systems I use OCZ Revo drives. After several months of operating they go Tango Uniform, requiring a system boot where they return from the dead. None of my other SSD technologies exhibit the same problem. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Anyone using freebsd ZFS for large storage servers?
On Thu, 31 May 2012, Oscar Hodgson wrote: That helps. Thank you. This is an academic departmental instructional / research environment. We had a great relationship with Sun, they provided great opportunities to put Solaris in front of students. Oracle, not so much, and the Oracle single-tier support model simply isn't affordable for this business (there's no ROI at the departmental level g). Solaris is not a viable option. FreeBSD looks like the next best available option at the moment, particularly considering the use of the storage heads as compute machines. OpenIndiana shows promise. Nexenta has a great product, but the user community expects more flexibility in software options. Is there anything like a list of supported (known good) SAS HBA's? Most of my HBAs are LSI controllers flashed T. I'm fond of the 9211. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Anyone using freebsd ZFS for large storage servers?
On Thu, 31 May 2012, Kaya Saman wrote: On Thu, May 31, 2012 at 5:05 PM, Oscar Hodgson oscar.hodg...@gmail.com wrote: That helps. Thank you. This is an academic departmental instructional / research environment. We had a great relationship with Sun, they provided great opportunities to put Solaris in front of students. Oracle, not so much, and the Oracle single-tier support model simply isn't affordable for this business (there's no ROI at the departmental level g). Solaris is not a viable option. We found Oracle to be the cheapest out of all the solutions we looked at: Netapp, MSI, et el. FreeBSD looks like the next best available option at the moment, particularly considering the use of the storage heads as compute machines. OpenIndiana shows promise. Nexenta has a great product, but the user community expects more flexibility in software options. FreeBSD is better then Linux in my opinion though lacking some software and multimedia functionality that Linux has and not for the Desktop as it's not as bleeding edge as say Fedora 16, however, if FreeBSD offered Gnome3 and supported my wireless NIC I'd be all over it like a bad rash :-) Is there anything like a list of supported (known good) SAS HBA's? LSI HBA's are really good! For my DIY solution at home I used a SuperMicro system board with non-RAID LSI HBA... Similarly: mc = Tyan S8812WGM3NR iirc = Supermicro H8DGi bd3 = Soon another Supermicro H8DGi Others are consumer boards from Gigabyte (preferred). I also have a small collection of Supermicro AOC-USAS2-L8i boards. Generally, I have had no trouble but ESXi 5.0 hated them. For work I looked at two Supermicro 848A chassis with a H8QGL board and 20 3TB disks for two different projects, but they lie in limbo. It is a similar solution that we will use for our test NAS at work though we already have a Dell R700 series server. For this setup however I will need to use an LSI HBA with both internal and external Mini-SAS ports. Instead of Promise we will use NetStor JBOD solutions as they work with 6Gbps drives and overall give better performance. Oscar Regards, Kaya On Thu, May 31, 2012 at 11:38 AM, Kaya Saman kayasa...@gmail.com wrote: If this is any consellation I run a 36TB cluster using a self built server with a Promise DAS (VessJBOD 1840) using ZFS at home! to support my OpenSource projects and personal files. As for OS take your pick: NexentaStor, FreeBSD, Solaris 11 All capable, of course Solaris has latest version of ZFS but still. At work we're looking into getting a StorEdge appliance wich will handle up to 140+ TB. I am also in charge of redesigning one of our virtual SAN's to a FreeBSD ZFS storage system which will run well how many JBOD's can you fit on the system?? Probably round ~100TB or so. Regards, Kaya On Thu, May 31, 2012 at 4:32 PM, Oscar Hodgson oscar.hodg...@gmail.com wrote: The subject is pretty much the question. Perhaps there's a better place to be asking this question ... We have (very briefly) discussed the possibility of using FreeBSD pizza boxes as a storage heads direct attached to external JBOD arrays with ZFS. In perusing the list, I haven't stumbled across indications of people actually doing this. External JBODs would be running 24 to 48TB each, roughly. There would be a couple of units. The pizza boxes would be used for computational tasks, and nominally would have 8 cores and 96G+ RAM. Obvious questions are hardware compatibility and stability. I've set up small FreeBSD 9 machines with ZFS roots and simple mirrors for other tasks here, and those have been successful so far. Observations would be appreciated. Oscar. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Anyone using freebsd ZFS for large storage servers?
On Thu, 2012-05-31 at 19:27 -0400, Daniel Staal wrote: --As of May 31, 2012 11:24:41 AM -0700, Dennis Glatting is alleged to have said: 2) Under heavy I/O my systems freeze for a few seconds. I haven't looked into why but they are completely unresponsive. Note I am also using compressed volumes (gzip), which puts a substantual load on the kernel. --As for the rest, it is mine. I'm not using as huge a dataset, but I was seeing this behavior as well when I first set my box up. What was happening was that ZFS was caching *lots* of writes, and then would dump them all to disk at once, during which time the computer was completely occupied with the disk I/O. The solution (suggested from http://wiki.freebsd.org/ZFSTuningGuide) for me was: vfs.zfs.txg.timeout=5 Was already set: mc# sysctl vfs.zfs.txg.timeout vfs.zfs.txg.timeout: 5 in loader.conf. That only allows it to cache writes for 5 seconds, instead of the default 30. This appears to be the default in the latest versions of FreeBSD, so if you are running an upgraded 9, ignore me. ;) (But check the page linked above: There are other suggestions to try.) Daniel T. Staal --- This email copyright the author. Unless otherwise noted, you are expressly allowed to retransmit, quote, or otherwise use the contents for non-commercial purposes. This copyright will expire 5 years after the author's death, or in 30 years, whichever is longer, unless such a period is in excess of local copyright law. --- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Cloud software ?
On Fri, 2012-05-25 at 10:11 +0200, Frank Bonnet wrote: Hello I'm searching for a cloud software :-) More precisely we would like to offer to our students and professors a kind of private cloud to access/manipulate their personnal data from almost anywhere and with almost any devices ... ( Personnal PC, Mac, smartphones and tablets ... etc ) There is a couple of cheap ways of doing this. First, download the free version of VMWare ESXi and partition your hardware. Another is to install VirtualBox, a Type-2 HyperVisor. Depending on what you consider a cloud, take a look at Hadoop. Hadoop isn't partitioning hardware but Hadoop and the applications that run on top of Hadoop can give you an interesting view of these technologies and how they can be applied to cloudy data. As for how to get data into/out-of the cloud, let me know how that works. :) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
clang buildworld broken
I csup RELENG_9 last night and compiled /usr/src and clang is erroring
out:
clang -Os -fno-guess-branch-probability -fomit-frame-pointer
-fno-unit-at-a-time -mno-align-long-strings -mrtd -mregparm=3
-DUSE_XREAD -DUFS1_AND_UFS2 -DFLAGS=0x80 -DSIOPRT=0x3f8 -DSIOFMT=0x3
-DSIOSPD=9600 -I/disk-1/src/sys/boot/i386/boot2/../../common
-I/disk-1/src/sys/boot/i386/boot2/../btx/lib -I. -Wall
-Waggregate-return -Wbad-function-cast -Wcast-align
-Wmissing-declarations -Wmissing-prototypes -Wnested-externs
-Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings -Winline
--param max-inline-insns-single=100 -mllvm -stack-alignment=8 -mllvm
-inline-threshold=3 -mllvm -enable-load-pre=false -ffreestanding
-mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2
-mno-sse3 -msoft-float -m32 -march=i386 -std=gnu99 -m32
-c /disk-1/src/sys/boot/i386/boot2/sio.S
clang: warning: the clang compiler does not support
'-fno-unit-at-a-time'
clang: warning: argument unused during compilation:
'-fno-guess-branch-probability'
clang: warning: argument unused during compilation:
'-mno-align-long-strings'
clang: warning: argument unused during compilation: '--param
max-inline-insns-single=100'
clang: warning: argument unused during compilation:
'-mpreferred-stack-boundary=2'
ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o
boot2.out /disk-2/obj/disk-1/src/sys/boot/i386/boot2/../btx/lib/crt0.o
boot2.o sio.o
btxld -v -E 0x2000 -f bin
-b /disk-2/obj/disk-1/src/sys/boot/i386/boot2/../btx/btx/btx -l
boot2.ldr -o boot2.ld -P 1 boot2.bin
kernel: ver=1.02 size=690 load=9000 entry=9010 map=16M pgctl=1:1
client: fmt=bin size=158d text=0 data=0 bss=0 entry=0
output: fmt=bin size=1e1d text=200 data=1c1d org=0 entry=0
-29 bytes available
*** Error code 1
Stop in /disk-1/src/sys/boot/i386/boot2.
*** Error code 1
Stop in /disk-1/src/sys/boot/i386.
*** Error code 1
Stop in /disk-1/src/sys/boot.
*** Error code 1
Stop in /disk-1/src/sys.
*** Error code 1
Stop in /disk-1/src.
*** Error code 1
Stop in /disk-1/src.
*** Error code 1
Stop in /disk-1/src.
mc#
System:
mc# uname -a
FreeBSD mc 9.0-STABLE FreeBSD 9.0-STABLE #1: Thu Mar 15 23:58:47 PDT
2012 root@mc:/sys/amd64/compile/SMUNI amd64
Compile options (from the wiki):
.if !defined(CC) || ${CC} == cc
CC=clang
.endif
.if !defined(CXX) || ${CXX} == c++
CXX=clang++
.endif
.if !defined(CPP) || ${CPP} == cpp
CPP=clang-cpp
.endif
NO_WERROR=
WERROR=
dmesg:
mc# cat /var/run/dmesg.boot
Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights
reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-STABLE #1: Thu Mar 15 23:58:47 PDT 2012
root@mc:/sys/amd64/compile/SMUNI amd64
CPU: AMD Opteron(TM) Processor 6274 (2200.07-MHz
K8-class CPU)
Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1
Stepping = 2
Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT
Features2=0x1e98220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX
AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM
AMD
Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24
TSC: P-state invariant, performance statistics
real memory = 103079215104 (98304 MB)
avail memory = 99390640128 (94786 MB)
Event timer LAPIC quality 400
ACPI APIC Table: 120911 APIC1027
FreeBSD/SMP: Multiprocessor System Detected: 64 CPUs
FreeBSD/SMP: 4 package(s) x 16 core(s)
cpu0 (BSP): APIC ID: 32
cpu1 (AP): APIC ID: 33
cpu2 (AP): APIC ID: 34
cpu3 (AP): APIC ID: 35
cpu4 (AP): APIC ID: 36
cpu5 (AP): APIC ID: 37
cpu6 (AP): APIC ID: 38
cpu7 (AP): APIC ID: 39
cpu8 (AP): APIC ID: 40
cpu9 (AP): APIC ID: 41
cpu10 (AP): APIC ID: 42
cpu11 (AP): APIC ID: 43
cpu12 (AP): APIC ID: 44
cpu13 (AP): APIC ID: 45
cpu14 (AP): APIC ID: 46
cpu15 (AP): APIC ID: 47
cpu16 (AP): APIC ID: 64
cpu17 (AP): APIC ID: 65
cpu18 (AP): APIC ID: 66
cpu19 (AP): APIC ID: 67
cpu20 (AP): APIC ID: 68
cpu21 (AP): APIC ID: 69
cpu22 (AP): APIC ID: 70
cpu23 (AP): APIC ID: 71
cpu24 (AP): APIC ID: 72
cpu25 (AP): APIC ID: 73
cpu26 (AP): APIC ID: 74
cpu27 (AP): APIC ID: 75
cpu28 (AP): APIC ID: 76
cpu29 (AP): APIC ID: 77
cpu30 (AP): APIC ID: 78
cpu31 (AP): APIC ID: 79
cpu32 (AP): APIC ID: 96
cpu33 (AP): APIC ID: 97
cpu34 (AP): APIC ID: 98
cpu35 (AP): APIC ID: 99
cpu36 (AP): APIC ID: 100
cpu37 (AP): APIC ID: 101
cpu38 (AP): APIC ID: 102
cpu39 (AP): APIC ID: 103
cpu40 (AP): APIC ID: 104
cpu41 (AP): APIC ID: 105
cpu42 (AP): APIC ID: 106
cpu43 (AP): APIC ID: 107
cpu44 (AP): APIC ID: 108
cpu45 (AP): APIC ID: 109
cpu46 (AP): APIC ID: 110
cpu47 (AP): APIC ID: 111
cpu48 (AP): APIC ID: 128
cpu49 (AP): APIC ID: 129
cpu50 (AP): APIC ID: 130
cpu51 (AP): APIC
Can clang compile RELENG_9?
I get errors when trying to compile RELENG_9 with clang. Is clag suppose to work when it comes to compiling the OS or am I missing something: clang -O2 -pipe -DUSE_GZIP=1 -I/usr/src/usr.sbin/sysinstall/../../gnu/lib/libodialog -I. -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-conversion -Wno-switch-enum -Wno-empty-body -c /usr/src/usr.sbin/sysinstall/dispatch.c /usr/src/usr.sbin/sysinstall/dispatch.c:594:17: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security] msgConfirm(err); ^~~ 1 error generated. *** Error code 1 When compiling the kernel: clang -c -O2 -pipe -fno-strict-aliasing -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs -fdiagnostics-show-option -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -nostdinc -I. -I../../.. -I../../../contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mno-aes -mno-avx -mcmodel=kernel -mno-red-zone -mno-mmx -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -Werror ../../../dev/an/if_an.c ../../../dev/an/if_an.c:799:41: error: implicit conversion from enumeration type 'enum ieee80211_phytype' to different enumeration type 'enum ieee80211_phymode' [-Werror,-Wconversion] mword = ieee80211_rate2media(NULL, r, IEEE80211_T_DS); ^~ ../../../dev/an/if_an.c:3301:30: error: implicit conversion from enumeration type 'enum ieee80211_phytype' to different enumeration type 'enum ieee80211_phymode' [-Werror,-Wconversion] status.an_current_tx_rate, IEEE80211_T_DS); ^~ 2 errors generated. *** Error code 1 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Can clang compile RELENG_9?
Sorry for the noise. I missed something in the wiki. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: OpenMP on FreeBSD
On Thu, 2 Feb 2012, Anton Shterenlikht wrote:
On Wed, Feb 01, 2012 at 04:29:59PM -0800, Dennis Glatting wrote:
On Thu, 2012-02-02 at 00:09 +, Anton Shterenlikht wrote:
I'm new to OpenMP. I wonder
if there are any special considerations
when running OpenMP on FreeBSD?
I run OpenMP. No special consideration. Here's a chunk from my Makefile:
TARG=ecc.enc ecc.dec
$TARG: *.cc *.h Makefile
g++ -Wall -fopenmp -g -O ${INCL} ${LIBS} -o ecc.enc *.cc
g++ -Wall -fopenmp -g -O ${INCL} ${LIBS} -o ecc.dec *.cc
For example, I have this OMP parallelised
fortran program, nested do loops, compiled
with gfortran46. When I run it with 2 threads
on a 2-cpu box, I see in top(1):
PIDUID PRI NICE SIZERES STATE C TIMECPU COMMAND
63995 1001890 57048K 34272K CPU11 1:06 55.08% dummy.sx{dummy.sx}
63995 1001870 57048K 34272K RUN 1 1:02 52.39% dummy.sx{dummy.sx}
11 0 155 ki31 0K32K RUN 0 376:58 51.46% idle{idle: cpu0}
11 0 155 ki31 0K32K RUN 1 368:18 45.36% idle{idle: cpu1}
I wonder why, even after a minute of run time,
I still have nearly a whole cpu idle?
What is the program doing? I/O can significantly limit OMP value. Also,
you need to make sure you code your loops properly or else you have a
single-threaded application, without warning.
Here's my parallel bit:
!$OMP PARALLEL DEFAULT(NONE)
!$OMP SHARED(AEND,SPACE1,SPACE2,SIZE1,SIZE2,SIZE3)
!$OMP PRIVATE(STEP,RANDN,X1,X2,X3)
!$OMP DO SCHEDULE(RUNTIME)
DO X3 = 1,SIZE3
DO X2 = 1,SIZE2
DO X1 = 1,SIZE1
IF(SPACE1(X1,X2,X3).EQ.0) THEN
AEND = .FALSE.! UPDATE AT LEAST ONE CELL
CALL RANDOM_NUMBER(RANDN) ! 0 = RANDN 1
STEP = NINT(RANDN*2-1)! STEP = [-1 0 1]
SPACE2(X1,X2,X3) = SPACE1(X1+STEP(1),X2+STEP(2),X3+STEP(3))
END IF
END DO
END DO
END DO
!$OMP END DO
!$OMP END PARALLEL
There's no I/O at all. Not sure what you mean
by proper looping. The threads are definitely
created. I use setenv OMP_NUM_THREADS to set
the number of threads. Then I monitor thread
creation with top -H. The number of threads
shown there matches what I set. So I'm pretty
sure the executable is multi-threaded.
The issue I found in C++ is a barrier had to be defined, which is the
first tagged bracket in my code snippet. Without that barrier the pragma
on the for loop was single threaded. Can't say about Fortran, sorry.
I haven't coded Fortran since collage and can't comment on your code.
Perhaps I should explore various SCHEDULE options?
Nope. When it works you will notice. Under FreeBSD I do a top -P in a
second window. You will see the cores get busy.
By the way, what sort of speed-up do you
see with your loop? And what ratio threads/cores
is optimal for you?
A forty five minute task down to seven minutes on an eight core, AMD 8150
processor running at 4GHz (slightly over clocked). The effort would take
less time if I recoded using a custom thread/code solution but I'm talking
about maybe another minute or two. In the end I felt better was the enemy
of good.
Many thanks
--
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423
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Re: OpenMP on FreeBSD
On Thu, 2012-02-02 at 00:09 +, Anton Shterenlikht wrote:
I'm new to OpenMP. I wonder
if there are any special considerations
when running OpenMP on FreeBSD?
I run OpenMP. No special consideration. Here's a chunk from my Makefile:
TARG=ecc.enc ecc.dec
$TARG: *.cc *.h Makefile
g++ -Wall -fopenmp -g -O ${INCL} ${LIBS} -o ecc.enc *.cc
g++ -Wall -fopenmp -g -O ${INCL} ${LIBS} -o ecc.dec *.cc
For example, I have this OMP parallelised
fortran program, nested do loops, compiled
with gfortran46. When I run it with 2 threads
on a 2-cpu box, I see in top(1):
PIDUID PRI NICE SIZERES STATE C TIMECPU COMMAND
63995 1001890 57048K 34272K CPU11 1:06 55.08%
dummy.sx{dummy.sx}
63995 1001870 57048K 34272K RUN 1 1:02 52.39%
dummy.sx{dummy.sx}
11 0 155 ki31 0K32K RUN 0 376:58 51.46% idle{idle: cpu0}
11 0 155 ki31 0K32K RUN 1 368:18 45.36% idle{idle: cpu1}
I wonder why, even after a minute of run time,
I still have nearly a whole cpu idle?
What is the program doing? I/O can significantly limit OMP value. Also,
you need to make sure you code your loops properly or else you have a
single-threaded application, without warning.
As a result the run time with 2 threads
is nearly identical to run time with 1 thread.
It's likely that I'm not using OMP correctly,
but I wanted to check if there are any
special FreeBSD related issues to bear
in mind when coding with OMP.
As an example, this is one of my key sections of code in C++. It works.
I can't say for Fortran.
#pragma omp parallel
{
#pragma omp for
for( size_t i = 0; i bq.size(); ++i ) {
Block b = bq[ i ];
// Adjust any padding.
//
if( b.size() != b.szSYMS ) {
eofPad = ( b.szSYMS - b.size());
for( ssize_t j = b.size(); j b.szSYMS; ++j )
b.syms()[ j ] = eofPad;
if( verbose )
fprintf( stderr,
Padding: read=%ld, pad=%d\n,
b.size(), eofPad );
b.size( b.szSYMS );
}
// Encode the buffer.
//
encode_rs_8( b.syms(), b.parity(), 0 );
// Set it to its new size.
// (the encoder is an outside routine.)
//
b.size( b.szBLOCK );
// Interleave the buffer.
//
add_interleave( b.buf());
} /* for */
} /* pragma */
Thanks
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Re: Blocking until the network is ready at boot?
On Thu, 2012-01-12 at 09:57 -0500, kpn...@pobox.com wrote: What's the correct way to get the rc.d scripts to block until the network interface is _fully_ ready to carry traffic? The problem I'm having is that the ifconfig of the interface completes but the port hasn't reached status: active yet. So the stuff that starts next (sendmail, ntpd) can't reach the network. Is there a way to get startup to wait until the interface is active? I modify /etc/rc.d/netif and and insert a sleep 15 after the ifconfig loop. It is an obnoxious problem. I'm running FreeBSD 8.2/amd64. bce0: Broadcom NetXtreme II BCM5709 1000Base-T (C0) mem 0xd600-0xd7ff irq 36 at device 0.0 on pci1 miibus0: MII bus on bce0 brgphy0: BCM5709C 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-maste r, auto, auto-flow bce0: Ethernet address: d4:be:d9:ac:a1:e9 bce0: [ITHREAD] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
RELENG_9 and mps driver (LSI 9211-8i)
I have three LSI 9211-8i boards in my system: two flashed to T and one R. The Ts appear to work fine but the operating system doesn't see the RAID1 volume on R, but neither did RELENG_8. I am writing to ask how well R is supported, if at all. Or, since this my first case of using R under LSI+FreeBSD, perhaps there is common mistakes I may be making -- the array is stable. The boards (mps1 is the board with the RAID1 array): mps0: LSI SAS2008 port 0xde00-0xdeff mem 0xfd9fc000-0xfd9f,0xfd98-0xfd9b irq 19 at device 0.0 on pci1 mps0: Firmware: 12.00.00.00 mps0: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc mps1: LSI SAS2008 port 0x9e00-0x9eff mem 0xfdefc000-0xfdef,0xfde8-0xfdeb irq 19 at device 0.0 on pci5 mps1: Firmware: 12.00.00.00 mps1: IOCCapabilities: 185cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR mps2: LSI SAS2008 port 0x8e00-0x8eff mem 0xfdcfc000-0xfdcf,0xfdc8-0xfdcb irq 16 at device 0.0 on pci6 mps2: Firmware: 12.00.00.00 mps2: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc bd3# uname -a FreeBSD bd3 9.0-STABLE FreeBSD 9.0-STABLE #0: Sat Jan 7 16:09:10 PST 2012 root@bd3:/sys/amd64/compile/BULLDOZER amd64 (i.e., the OS was csup against RELENG_9 and build today). Other data: bd3# dmesg Copyright (c) 1992-2012 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 9.0-STABLE #0: Sat Jan 7 16:09:10 PST 2012 root@bd3:/sys/amd64/compile/BULLDOZER amd64 CPU: AMD FX(tm)-8150 Eight-Core Processor(4017.99-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C MOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1698220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI, XSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,I BS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant, performance statistics real memory = 17179869184 (16384 MB) avail memory = 16508002304 (15743 MB) Event timer LAPIC quality 400 ACPI APIC Table: GBTGBTUACPI FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0: Changing APIC ID to 8 ioapic0 Version 2.1 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: GBT GBTUACPI on motherboard acpi0: Power Button (fixed) acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, cfca (3) failed Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 32-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 acpi_button0: Power Button on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pci0: base peripheral at device 0.2 (no driver attached) pcib1: ACPI PCI-PCI bridge irq 19 at device 3.0 on pci0 pci1: ACPI PCI bus on pcib1 mps0: LSI SAS2008 port 0xde00-0xdeff mem 0xfd9fc000-0xfd9f,0xfd98-0xfd 9b irq 19 at device 0.0 on pci1 mps0: Firmware: 12.00.00.00 mps0: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,Even tReplay,HostDisc pcib2: ACPI PCI-PCI bridge irq 16 at device 4.0 on pci0 pci2: ACPI PCI bus on pcib2 em0: Intel(R) PRO/1000 Network Connection 7.2.3 port 0xcf00-0xcf1f mem 0xfd7c0 000-0xfd7d,0xfd70-0xfd77,0xfd7fc000-0xfd7f irq 16 at device 0.0 on pci2 em0: Using MSIX interrupts with 3 vectors em0: Ethernet address: 00:1b:21:c6:d2:a0 pcib3: ACPI PCI-PCI bridge irq 17 at device 9.0 on pci0 pci3: ACPI PCI bus on pcib3 xhci0: XHCI (generic) USB 3.0 controller mem 0xfd5f8000-0xfd5f irq 17 at d evice 0.0 on pci3 xhci0: 64 byte context size. usbus0 on xhci0 pcib4: ACPI PCI-PCI bridge irq 18 at device 10.0 on pci0 pci4: ACPI PCI bus on pcib4 ahci0: Marvell 88SE9172 AHCI SATA controller port 0xaf00-0xaf07,0xae00-0xae03, 0xad00-0xad07,0xac00-0xac03,0xab00-0xab0f mem 0xfcbff000-0xfcbff1ff irq 18 at de vice 0.0 on pci4 ahci0: AHCI v1.00 with 2 6Gbps ports, Port Multiplier supported with FBS ahcich0: AHCI channel at channel 0 on ahci0 ahcich1: AHCI channel at channel 1 on ahci0 pcib5: ACPI PCI-PCI bridge irq 19 at device 11.0 on pci0 pci5: ACPI PCI bus on pcib5 mps1: LSI SAS2008 port 0x9e00-0x9eff mem 0xfdefc000-0xfdef,0xfde8-0xfd eb irq 19 at device 0.0 on pci5 mps1: Firmware:
CPU MHz discrepency
Curios here. My BIOS reports my CPU at 4,023 MHz but when FreeBSD boots it says 3973.35-MHz. How is this determined? Seems like an off-by-one error somewhere. MB: ASUS Crosshair V FORMULA, latest BIOS, overclocked. dmesg output: Tasha dmesg Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #7: Fri Dec 30 18:15:12 PST 2011 root@Tasha:/disk-1/src/sys/amd64/compile/TASHA amd64 Timecounter i8254 frequency 1193182 Hz quality 0 CPU: AMD FX(tm)-8150 Eight-Core Processor(3973.35-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1698220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant real memory = 17179869184 (16384 MB) avail memory = 16470151168 (15707 MB) ACPI APIC Table: ALASKA A M I FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 16 cpu1 (AP): APIC ID: 17 cpu2 (AP): APIC ID: 18 cpu3 (AP): APIC ID: 19 cpu4 (AP): APIC ID: 20 cpu5 (AP): APIC ID: 21 cpu6 (AP): APIC ID: 22 cpu7 (AP): APIC ID: 23 ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x/0x1 (20101013/tbfadt-655) ioapic0 Version 2.1 irqs 0-23 on motherboard ioapic1 Version 2.1 irqs 24-55 on motherboard kbd1 at kbdmux0 acpi0: ALASKA A M I on motherboard acpi0: [ITHREAD] ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND (20101013/psargs-464) ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20101013/nsinit-452) acpi0: Power Button (fixed) Timecounter ACPI-fast frequency 3579545 Hz quality 1000 acpi_timer0: 32-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 acpi_ec0: Embedded Controller: GPE 0xa port 0x62,0x66 on acpi0 acpi_hpet0: High Precision Event Timer iomem 0xfed0-0xfed003ff on acpi0 Timecounter HPET frequency 14318180 Hz quality 900 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge irq 52 at device 2.0 on pci0 pci1: ACPI PCI bus on pcib1 vgapci0: VGA-compatible display port 0xe000-0xe07f mem 0xfd00-0xfdff,0xc000-0xcfff,0xd000-0xd1ff irq 24 at device 0.0 on pci1 pci1: multimedia, HDA at device 0.1 (no driver attached) pcib2: ACPI PCI-PCI bridge irq 52 at device 4.0 on pci0 pci2: ACPI PCI bus on pcib2 ahci0: ASMedia ASM1061 AHCI SATA controller port 0xd050-0xd057,0xd040-0xd043,0xd030-0xd037,0xd020-0xd023,0xd000-0xd01f mem 0xfe30-0xfe3001ff irq 44 at device 0.0 on pci2 ahci0: [ITHREAD] ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported ahcich0: AHCI channel at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: AHCI channel at channel 1 on ahci0 ahcich1: [ITHREAD] pcib3: ACPI PCI-PCI bridge irq 52 at device 5.0 on pci0 pci3: ACPI PCI bus on pcib3 em0: Intel(R) PRO/1000 Network Connection 7.2.3 port 0xc000-0xc01f mem 0xfe20-0xfe21,0xfe22-0xfe223fff irq 46 at device 0.0 on pci3 em0: Using an MSI interrupt em0: [FILTER] em0: Ethernet address: f4:6d:04:54:f5:52 pcib4: ACPI PCI-PCI bridge irq 54 at device 13.0 on pci0 pci4: ACPI PCI bus on pcib4 em1: Intel(R) PRO/1000 Network Connection 7.2.3 port 0xb000-0xb01f mem 0xfe1c-0xfe1d,0xfe10-0xfe17,0xfe1e-0xfe1e3fff irq 40 at device 0.0 on pci4 em1: Using MSIX interrupts with 3 vectors em1: [ITHREAD] em1: [ITHREAD] em1: [ITHREAD] em1: Ethernet address: 00:1b:21:c1:b5:39 ahci1: ATI IXP700 AHCI SATA controller port 0xf040-0xf047,0xf030-0xf033,0xf020-0xf027,0xf010-0xf013,0xf000-0xf00f mem 0xfe407000-0xfe4073ff irq 19 at device 17.0 on pci0 ahci1: [ITHREAD] ahci1: AHCI v1.20 with 6 6Gbps ports, Port Multiplier supported ahcich2: AHCI channel at channel 0 on ahci1 ahcich2: [ITHREAD] ahcich3: AHCI channel at channel 1 on ahci1 ahcich3: [ITHREAD] ahcich4: AHCI channel at channel 2 on ahci1 ahcich4: [ITHREAD] ahcich5: AHCI channel at channel 3 on ahci1 ahcich5: [ITHREAD] ahcich6: AHCI channel at channel 4 on ahci1 ahcich6: [ITHREAD] ahcich7: AHCI channel at channel 5 on ahci1 ahcich7: [ITHREAD] ohci0: OHCI (generic) USB controller mem 0xfe406000-0xfe406fff irq 18 at device 18.0 on pci0 ohci0: [ITHREAD] usbus0: OHCI (generic) USB controller on ohci0 ehci0: EHCI (generic) USB 2.0 controller mem
Forward error correction routines?
I am looking for /any/ forward error correction code under FreeBSD, whether Hamming Codes, Golay Codes, Reed-Solomon, BCH codes, etc. or convolution encoders/decoders. All I've found is: * libfec, which only runs under i386 (I am 64 bit), and * reed-solomon, which is merely a library and no executables. Is there any usable utilities? Clue please. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
RELENG_8 on AMX FX 8150?
Does anyone know if this works? I have had one kernel trap and a make buildworld fails with this: cc -O2 -pipe -I. -I/usr/src/lib/libdwarf -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/libdwarf/dwarf_errmsg.c cc: Internal error: Illegal instruction: 4 (program cc1) Please submit a full bug report. See URL:http://gcc.gnu.org/bugs.html for instructions. I also have an error when trying to build gettext-0.18.1.1.tar.gz. It could be I have something corrupt, a bad disk, or whatever but it isn't obvious and I'm wondering whether anyone is working with that CPU. bd1# dmesg Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #0: Fri Oct 28 22:47:38 PDT 2011 root@:/usr/src/sys/amd64/compile/WORKHORSE amd64 Timecounter i8254 frequency 1193182 Hz quality 0 CPU: AMD FX(tm)-8150 Eight-Core Processor(3616.17-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1698220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant real memory = 12884901888 (12288 MB) avail memory = 12385927168 (11812 MB) ACPI APIC Table: GBTGBTUACPI FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0: Changing APIC ID to 8 ioapic0 Version 2.1 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: GBT GBTUACPI on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, cfca (3) failed Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 32-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 acpi_button0: Power Button on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge irq 19 at device 3.0 on pci0 pci1: ACPI PCI bus on pcib1 mps0: LSI SAS2008 port 0xee00-0xeeff mem 0xfddfc000-0xfddf,0xfdd8-0xfddb irq 19 at device 0.0 on pci1 mps0: Firmware: 07.00.00.00 mps0: IOCCapabilities: 185cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR mps0: [ITHREAD] pcib2: ACPI PCI-PCI bridge irq 16 at device 4.0 on pci0 pci2: ACPI PCI bus on pcib2 em0: Intel(R) PRO/1000 Network Connection 7.2.3 port 0xdf00-0xdf1f mem 0xfdbc-0xfdbd,0xfdb0-0xfdb7,0xfdbfc000-0xfdbf irq 16 at device 0.0 on pci2 em0: Using MSIX interrupts with 3 vectors em0: [ITHREAD] em0: [ITHREAD] em0: [ITHREAD] em0: Ethernet address: 00:1b:21:c5:f0:6c pcib3: ACPI PCI-PCI bridge irq 17 at device 9.0 on pci0 pci3: ACPI PCI bus on pcib3 pci3: serial bus, USB at device 0.0 (no driver attached) pcib4: ACPI PCI-PCI bridge irq 16 at device 12.0 on pci0 pci4: ACPI PCI bus on pcib4 mps1: LSI SAS2008 port 0xbe00-0xbeff mem 0xfd1fc000-0xfd1f,0xfd18-0xfd1b irq 16 at device 0.0 on pci4 mps1: Firmware: 10.00.02.00 mps1: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc mps1: [ITHREAD] pcib5: ACPI PCI-PCI bridge irq 17 at device 13.0 on pci0 pci5: ACPI PCI bus on pcib5 vgapci0: VGA-compatible display port 0xae00-0xaeff mem 0xd000-0xdfff,0xfdec-0xfded irq 17 at device 0.0 on pci5 pci5: multimedia, HDA at device 0.1 (no driver attached) atapci0: ATI IXP700/800 SATA300 controller port 0xff00-0xff07,0xfe00-0xfe03,0xfd00-0xfd07,0xfc00-0xfc03,0xfb00-0xfb0f mem 0xfdfff000-0xfdfff3ff irq 19 at device 17.0 on pci0 atapci0: [ITHREAD] atapci0: AHCI v1.20 controller with 6 6Gbps ports, PM supported ata2: ATA channel 0 on atapci0 ata2: [ITHREAD] ata3: ATA channel 1 on atapci0 ata3: [ITHREAD] ata4: ATA channel 2 on atapci0 ata4: [ITHREAD] ata5: ATA channel 3 on atapci0 ata5: [ITHREAD] ata6: ATA channel 4 on atapci0 ata6: [ITHREAD] ata7: ATA channel 5 on atapci0 ata7: [ITHREAD] ohci0: OHCI (generic) USB controller mem 0xfdffe000-0xfdffefff irq 18 at device 18.0 on pci0 ohci0: [ITHREAD] usbus0: OHCI (generic) USB controller on ohci0 ehci0: EHCI (generic) USB 2.0 controller mem 0xfdffd000-0xfdffd0ff irq 17 at device 18.2 on pci0 ehci0: [ITHREAD] usbus1: EHCI version 1.0 usbus1:
Re: RELENG_8 on AMX FX 8150?
Never mind, mostly. It is obvious -- duh. Nonetheless, anyone using this CPU? I'm curious what you think. On Thu, 10 Nov 2011, Dennis Glatting wrote: Does anyone know if this works? I have had one kernel trap and a make buildworld fails with this: cc -O2 -pipe -I. -I/usr/src/lib/libdwarf -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/libdwarf/dwarf_errmsg.c cc: Internal error: Illegal instruction: 4 (program cc1) Please submit a full bug report. See URL:http://gcc.gnu.org/bugs.html for instructions. I also have an error when trying to build gettext-0.18.1.1.tar.gz. It could be I have something corrupt, a bad disk, or whatever but it isn't obvious and I'm wondering whether anyone is working with that CPU. bd1# dmesg Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #0: Fri Oct 28 22:47:38 PDT 2011 root@:/usr/src/sys/amd64/compile/WORKHORSE amd64 Timecounter i8254 frequency 1193182 Hz quality 0 CPU: AMD FX(tm)-8150 Eight-Core Processor(3616.17-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x1698220bSSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,AVX AMD Features=0x2e500800SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM AMD Features2=0x1c9bfffLAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,b23,b24 TSC: P-state invariant real memory = 12884901888 (12288 MB) avail memory = 12385927168 (11812 MB) ACPI APIC Table: GBTGBTUACPI FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0: Changing APIC ID to 8 ioapic0 Version 2.1 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: GBT GBTUACPI on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, cfca (3) failed Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 32-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 acpi_button0: Power Button on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge irq 19 at device 3.0 on pci0 pci1: ACPI PCI bus on pcib1 mps0: LSI SAS2008 port 0xee00-0xeeff mem 0xfddfc000-0xfddf,0xfdd8-0xfddb irq 19 at device 0.0 on pci1 mps0: Firmware: 07.00.00.00 mps0: IOCCapabilities: 185cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR mps0: [ITHREAD] pcib2: ACPI PCI-PCI bridge irq 16 at device 4.0 on pci0 pci2: ACPI PCI bus on pcib2 em0: Intel(R) PRO/1000 Network Connection 7.2.3 port 0xdf00-0xdf1f mem 0xfdbc-0xfdbd,0xfdb0-0xfdb7,0xfdbfc000-0xfdbf irq 16 at device 0.0 on pci2 em0: Using MSIX interrupts with 3 vectors em0: [ITHREAD] em0: [ITHREAD] em0: [ITHREAD] em0: Ethernet address: 00:1b:21:c5:f0:6c pcib3: ACPI PCI-PCI bridge irq 17 at device 9.0 on pci0 pci3: ACPI PCI bus on pcib3 pci3: serial bus, USB at device 0.0 (no driver attached) pcib4: ACPI PCI-PCI bridge irq 16 at device 12.0 on pci0 pci4: ACPI PCI bus on pcib4 mps1: LSI SAS2008 port 0xbe00-0xbeff mem 0xfd1fc000-0xfd1f,0xfd18-0xfd1b irq 16 at device 0.0 on pci4 mps1: Firmware: 10.00.02.00 mps1: IOCCapabilities: 1285cScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc mps1: [ITHREAD] pcib5: ACPI PCI-PCI bridge irq 17 at device 13.0 on pci0 pci5: ACPI PCI bus on pcib5 vgapci0: VGA-compatible display port 0xae00-0xaeff mem 0xd000-0xdfff,0xfdec-0xfded irq 17 at device 0.0 on pci5 pci5: multimedia, HDA at device 0.1 (no driver attached) atapci0: ATI IXP700/800 SATA300 controller port 0xff00-0xff07,0xfe00-0xfe03,0xfd00-0xfd07,0xfc00-0xfc03,0xfb00-0xfb0f mem 0xfdfff000-0xfdfff3ff irq 19 at device 17.0 on pci0 atapci0: [ITHREAD] atapci0: AHCI v1.20 controller with 6 6Gbps ports, PM supported ata2: ATA channel 0 on atapci0 ata2: [ITHREAD] ata3: ATA channel 1 on atapci0 ata3: [ITHREAD] ata4: ATA channel 2 on atapci0 ata4: [ITHREAD] ata5: ATA channel 3 on atapci0 ata5: [ITHREAD] ata6: ATA channel 4 on atapci0 ata6: [ITHREAD] ata7: ATA channel 5 on atapci0 ata7: [ITHREAD] ohci0: OHCI (generic) USB controller mem 0xfdffe000-0xfdffefff irq 18 at device 18.0 on pci0 ohci0: [ITHREAD] usbus0: OHCI (generic) USB controller on ohci0 ehci0
Re: Solution for school lab
On Sun, 30 Oct 2011, Sergio de Almeida Lenzi wrote: I use a solution that is: 1) a large Freebsd box (phenon X4,8Gb of memory, 1TB disk) 2) OS=Freebsd 8.2 with all gnome2.32 installed 3) Virtualbox 10.x installed in FreeBSD 4) NT 2003 server with unlimited number of users on rdp (the iso is in internet or torrent). 5) internet connection Here this would cost about US$400 Install the system using zfs, insert all users can hold about 1000 users Setup FreeBSD to boot diskless (and so will run on all the old machines in your place) using either pxe or custom CD. The users will use Gnome interface, and those who wants windows, can use via rdesktop, pointing on the NT server on the same machine. You will need a swith with ONE gigabit port, and the others is 100Mbits... This setup you have: about 1200 applictions (from the FreBSDports), some include: java, eclipse, python, c, c++, multimedia, web browing, office, printing, email, chat, calculator, vector drawing, dia (visio), raster image editor (gimp), monodevelop(.NET devel framework), sql (postgresql), sql administration (pgadmin3). Reliable, fast, rock solid, central administration... It just works Consider installing VMWare ESXi and instances of whatever operating system you like. We have template operating systems we copy to new/replacement instances. You can export your disks to the instances but with all things you gain some, you loose some. As someone else mentioned, consider netboot. The booted instance can do whatever they want to your hardware but disks are likely to have to be re-initialized each time, which is fine if you are using disks for swap and other temporary things. With regard to VirtualBox, someone needs to fix it (probably just update the port). The network driver (IIRC) eats memory. [] Sergio ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
+ahcich0: Timeout on slot 10 port 0
Could someone much more knowledgeable please give me a hint as to what might I look for and what rs and tfd means. I /think/ I am reading the OS is unhappy with the JMB363 chip (see second grep). TIA +ahcich0: is cs 0400 ss rs 0400 tfd 2451 serr cmd 1000ca17 I have a BluRay drive in here but it is connected to cd0, or: iirc grep cd0 /var/run/dmesg.boot cd0 at ahcich0 bus 0 scbus0 target 0 lun 0 cd0: HL-DT-ST BD-RE BH10LS30 1.00 Removable CD-ROM SCSI-0 device cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed cd0 at ahcich0 bus 0 scbus0 target 0 lun 0 cd0: HL-DT-ST BD-RE BH10LS30 1.00 Removable CD-ROM SCSI-0 device cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed cd0 at ahcich0 bus 0 scbus0 target 0 lun 0 cd0: HL-DT-ST BD-RE BH10LS30 1.00 Removable CD-ROM SCSI-0 device cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed iirc grep ahci /var/run/dmesg.boot ahcich8: [ITHREAD] ahcich9: AHCI channel at channel 1 on ahci1 ahcich9: [ITHREAD] ahci2: JMicron JMB363 AHCI SATA controller on atapci2 ahci2: [ITHREAD] ahci2: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported ahcich10: AHCI channel at channel 0 on ahci2 ahcich10: [ITHREAD] ahcich11: AHCI channel at channel 1 on ahci2 ahcich11: [ITHREAD] ahci3: Intel ICH10 AHCI SATA controller port 0xf900-0xf907,0xf800-0xf803,0xf700-0xf707,0xf600-0xf603,0xf500-0xf51f mem 0xfbffc000-0xfbffc7ff irq 19 at device 31.2 on pci0 ahci3: [ITHREAD] ahci3: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported ahcich12: AHCI channel at channel 0 on ahci3 ahcich12: [ITHREAD] ahcich13: AHCI channel at channel 1 on ahci3 ahcich13: [ITHREAD] ahcich14: AHCI channel at channel 2 on ahci3 ahcich14: [ITHREAD] ahcich15: AHCI channel at channel 3 on ahci3 ahcich15: [ITHREAD] ahcich16: AHCI channel at channel 4 on ahci3 ahcich16: [ITHREAD] ahcich17: AHCI channel at channel 5 on ahci3 ahcich17: [ITHREAD] ahcich7: Poll timeout on slot 0 port 0 ahcich7: is cs 0001 ss rs 0001 tfd 50 serr cmd 10004016 ada0 at ahcich9 bus 0 scbus10 target 0 lun 0 ada1 at ahcich12 bus 0 scbus13 target 0 lun 0 ada2 at ahcich13 bus 0 scbus14 target 0 lun 0 ada3 at ahcich14 bus 0 scbus15 target 0 lun 0 ada4 at ahcich15 bus 0 scbus16 target 0 lun 0 ada5 at ahcich16 bus 0 scbus17 target 0 lun 0 ada6 at ahcich17 bus 0 scbus18 target 0 lun 0 cd0 at ahcich0 bus 0 scbus0 target 0 lun 0 ahcich0: Timeout on slot 3 port 0 ahcich0: is cs 0008 ss rs 0008 tfd 2451 serr cmd 1000c317 ahcich0: Timeout on slot 3 port 0 ahcich0: is cs 0008 ss rs 0008 tfd 2451 serr cmd 1000c317 ahcich0: Timeout on slot 3 port 0 ahcich0: is cs 0008 ss rs 0008 tfd 2451 serr cmd 1000c317 ahcich0: Timeout on slot 3 port 0 ahcich0: is cs 0008 ss rs 0008 tfd 2451 serr cmd 1000c317 ahci0: Marvell 88SE9128 AHCI SATA controller port 0xdf00-0xdf07,0xde00-0xde03,0xdd00-0xdd07,0xdc00-0xdc03,0xdb00-0xdb0f mem 0xfb5ff000-0xfb5ff7ff irq 16 at device 0.0 on pci1 ahci0: [ITHREAD] ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported ahcich0: AHCI channel at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: AHCI channel at channel 1 on ahci0 ahcich1: [ITHREAD] ahcich2: AHCI channel at channel 2 on ahci0 ahcich2: [ITHREAD] ahcich3: AHCI channel at channel 3 on ahci0 ahcich3: [ITHREAD] ahcich4: AHCI channel at channel 4 on ahci0 ahcich4: [ITHREAD] ahcich5: AHCI channel at channel 5 on ahci0 ahcich5: [ITHREAD] ahcich6: AHCI channel at channel 6 on ahci0 ahcich6: [ITHREAD] ahcich7: AHCI channel at channel 7 on ahci0 ahcich7: [ITHREAD] ahci1: JMicron JMB363 AHCI SATA controller mem 0xfbbfe000-0xfbbf irq 17 at device 0.0 on pci8 ahci1: [ITHREAD] ahci1: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported ahcich8: AHCI channel at channel 0 on ahci1 ahcich8: [ITHREAD] ahcich9: AHCI channel at channel 1 on ahci1 ahcich9: [ITHREAD] ahci2: JMicron JMB363 AHCI SATA controller on atapci2 ahci2: [ITHREAD] ahci2: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported ahcich10: AHCI channel at channel 0 on ahci2 ahcich10: [ITHREAD] ahcich11: AHCI channel at channel 1 on ahci2 ahcich11: [ITHREAD] ahci3: Intel ICH10 AHCI SATA controller port 0xf900-0xf907,0xf800-0xf803,0xf700-0xf707,0xf600-0xf603,0xf500-0xf51f mem 0xfbffc000-0xfbffc7ff irq 19 at device 31.2 on pci0 ahci3: [ITHREAD] ahci3: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported ahcich12: AHCI channel at channel 0 on ahci3 ahcich12: [ITHREAD] ahcich13: AHCI channel at channel 1 on ahci3 ahcich13: [ITHREAD] ahcich14: AHCI channel at channel 2 on ahci3 ahcich14: [ITHREAD] ahcich15: AHCI channel
Re: Very large swap
On Fri, 14 Oct 2011, Tim Daneliuk wrote: On 10/14/2011 11:43 AM, Nikos Vassiliadis wrote: On 10/14/2011 8:08 AM, Dennis Glatting wrote: This is kind of stupid question but at a minimum I thought it would be interesting to know. What is the limitations in terms of swap devices under RELENG_8 (or 9)? A single swap dev appears to be limited to 32GB (there are truncation messages on boot). I am looking at a possible need of 2-20TB (probably more) with as much main memory that is affordable. The limit is raised to 256GB in HEAD and RELENG_8 http://svnweb.freebsd.org/base?view=revisionamp;revision=225076 I am working with large data sets and there are various ways of solving the problem sets but simply letting the processors swap as they work through a given problem is a possible technique. I would advise against this technique. Possibly, it's easier to design your program to user smaller amounts of memory and avoid swapping. After all, designing your program to use big amounts of swapped out memory *and* perform in a timely manner, can be very challenging. Nikos Well ... I dunno how much large dataset processing you've done, but it's not that simple. Ordinarily, with modern machines and architectures, you're right. In fact, you NEVER want to swap, instead, throw memory at the problem. But when you get into really big datasets, it's a different story. You probably will not find a mobo with 20TB memory capacity :) So ... you have to do something with disk. You generally get two choices: Memory mapped files or swap. It's been some years since I considered either seriously, but they do have some tradeoffs. MM files give the programmer very fine grained control of just what might get pushed out to disk at the cost of user space context switching. Swap gets managed by the kernel which is about as efficient as disk I/O is going to get, but that means what and how things get moved on- and off disk is invisible to the application. What a lot of big data shops are moving to is SSD for such operations. SSD is VERY fast and can be RAIDed to overcome the tendency of at least the early SSD products' tendency to, um ... blow up. As always, scale is hard, and giant data problems are Really Hard (tm). That's why people like IBM, Sun/Oracle, and Teradata make lots of money building giant iron farms. This is a proof-of-concept project that is personally educational with a substantial amusement factor. I am doing it on the cheap, which means commercial products. I'm also doing it at home, which means expenses come out of my pocket. This project is about manipulating and creating large data sets for crypto related applications (use your imagination here). The manipulations are fairly stupid and generally I am using UNIX utilities because I don't want to re-invent existing code (I'm not that bored). I have also written some programs but they are no more than a few pages of code. I am also using MPI, OpenMP, and pthreads where supported and make sense. I have committed to the project five machines. Three (the 'attack' machines) run over clocked Phenom II x6 processors with 16GB of RAM, 1TB disk for the OS, 1TB disk for Junk, and a 3-2TB disk RAIDz array. Two of the three MBs (ASUS CROSSHAIR V FORMULA, Gigabyte GA-990FXA-UD7, and something I had lying around) are upgradable to 8150s, which I have one on order. These machines are liquid cooled because, well, for no reason in particular other than I thought it would be fun (defiantly educational). Roughly fifty percent of the parts were lying around but more importantly my wife and I keep our finances separate. :) A data manipulation server is running an i7 x4 (not over clocked but turbo is enabled) with 24GB of fast RAM. It has 12 2TB disks, 2 1TB disks (OS), plus a few SSDs configured across three volumes (OS, Junk, and a work volume). A repository server is an i7 x6 3.3GHz (not over clocked) with 24GB of RAM, several volumes, two of which are RAIDz, SSDs, and other junk. I NFS the data to the attack servers from this server. I am using an Intel Gb card, picked because it supports large MTUs. All are running RELENG_8. If this project moves beyond proof-of-concept, and therefore not my money, we're talking about 100-1,000 TB of data with real servers (SMART, iLO, a NMS, etc). I have my doubts this will happen but in the mean time it's play day. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Very large swap
This is kind of stupid question but at a minimum I thought it would be interesting to know. What is the limitations in terms of swap devices under RELENG_8 (or 9)? A single swap dev appears to be limited to 32GB (there are truncation messages on boot). I am looking at a possible need of 2-20TB (probably more) with as much main memory that is affordable. I am working with large data sets and there are various ways of solving the problem sets but simply letting the processors swap as they work through a given problem is a possible technique. Processors, memory, storage, and other hardware are open issues but for the minute I'm doing things on the cheap, which, admittedly, has a certain intellectual amusement factor. TIA ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Support for Bigfoot Killer E2100?
A number of motherboards (e.g., GigaByte Guerrilla and Sniper) are sporting a BIGFOOT Killer E2100 chip, which is also the board's Ethernet. Does FreeBSD support this chipset? Anyone tried it? http://www.bigfootnetworks.com/assets/Company/Media-Center/Datasheets/Final-Killer-E2100-Datasheet.pdf ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Interrupt storms (an olde but a goode)
I am having interrupt storms reported on an ASUS RAMPAGE III Extreme MB, specifically: iirc kernel log messages: +++ /tmp/security.WAPpO605 2011-08-09 03:01:19.0 -0700 +interrupt storm detected on irq16:; throttling interrupt source +interrupt storm detected on irq16:; throttling interrupt source +interrupt storm detected on irq16:; throttling interrupt source I have read other posts and the consensus seems to be: it's your MB. I don't understand enough of what this means to make any decision, so I am looking for pointers and other input. Is it the MB? If so, what would I look for in a replacement. This system is a ZFS host with 14 (or so) 2TB disks, some SATA SSDs, and a Revo SSD, which is kind of nice BTW. The disks are connected by the onboard controller and an Aerca board, which seems to work fairly well, BTW. Anyway, some data follows. Some data: iirc uname -a FreeBSD iirc 8.2-STABLE FreeBSD 8.2-STABLE #28: Thu Aug 4 15:20:08 PDT 2011 root@iirc:/usr/src/sys/amd64/compile/IIRC amd64 iirc vmstat -i interrupt total rate irq1: atkbd0 155 0 irq16: uhci0++ 377021223920 irq18: ehci0 uhci5 5977 0 irq19: uhci2 uhci4 12850966 31 irq23: uhci3 ehci1 2 0 irq26: arcmsr0 353585806863 cpu0: timer812824701 1984 irq256: ahci0207 0 irq257: em0 1382270 3 irq258: ahci2 64849716158 cpu1: timer812792767 1984 cpu3: timer812792750 1984 cpu2: timer812792693 1984 cpu6: timer812792752 1984 cpu5: timer812792749 1984 cpu7: timer812792779 1984 cpu4: timer812792637 1984 Total 7312070150 17848 iirc grep uhci0 /var/run/dmesg.boot uhci0: Intel 82801JI (ICH10) USB controller USB-D port 0x9480-0x949f irq 16 at device 26.0 on pci0 uhci0: [ITHREAD] uhci0: LegSup = 0x2f00 usbus1: Intel 82801JI (ICH10) USB controller USB-D on uhci0 iirc grep irq /var/run/dmesg.boot |grep 16 uhci0: Intel 82801JI (ICH10) USB controller USB-D port 0x9480-0x949f irq 16 at device 26.0 on pci0 pcib7: PCI-PCI bridge irq 16 at device 0.0 on pci7 atapci0: SiI 3124 SATA300 controller port 0xec00-0xec0f mem 0xfbeffc00-0xfbeffc7f,0xfbef-0xfbef7fff irq 16 at device 0.0 on pci8 atapci1: JMicron JMB363 UDMA133 controller port 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f mem 0xfbdfe000-0xfbdf irq 16 at device 0.0 on pci6 iirc cat /boot/loader.conf.local coretemp_load=YES vboxdrv_load=YES atapicam_load=YES ahci_load=YES ipmi_load=YES xhci_load=YES iirc zpool status pool: disk-1 state: ONLINE scan: scrub repaired 0 in 4h19m with 0 errors on Sun Aug 7 07:22:35 2011 config: NAMESTATE READ WRITE CKSUM disk-1 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 ada1ONLINE 0 0 0 ada2ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da5 ONLINE 0 0 0 da6 ONLINE 0 0 0 logs ada0 ONLINE 0 0 0 cache ad4 ONLINE 0 0 0 errors: No known data errors pool: disk-2 state: ONLINE scan: scrub repaired 0 in 0h4m with 0 errors on Sun Aug 7 03:07:13 2011 config: NAMESTATE READ WRITE CKSUM disk-2 ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 ada3ONLINE 0 0 0 ada4ONLINE 0 0 0 cache ad6 ONLINE 0 0 0 errors: No known data errors iirc df -h Filesystem SizeUsed Avail Capacity Mounted on /dev/da0s1a 840G 15G757G 2%/ devfs 1.0k1.0k 0B 100%/dev disk-1 2.3T104G2.2T 4%/disk-1 disk-2 1.8T 21G1.8T 1%/disk-2 disk-1/word.lists10T8.4T2.2T79%/disk-1/word.lists ln:/ExternalDisk/NFS3.6T1.7G3.6T 0%/NFS iirc cat /var/run/dmesg.boot Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #28: Thu Aug 4 15:20:08 PDT 2011
zpool remove locks up ZFS under amd64 RELENG_8
I attached a SSD as a ZIL to a RAIDz pool, which is a fairly useless thing to do but I am testing. If I try to remove the SSD ZIL the zpool command does not return and in another window a zpool status also doesn't return or print anything, typifying a lockup. I also have a SSD attached to the pool as a cache. The pool: iirc# zpool status disk-1 pool: disk-1 state: ONLINE scan: scrub repaired 0 in 0h6m with 0 errors on Tue Jul 26 03:07:41 2011 config: NAMESTATE READ WRITE CKSUM disk-1 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 ada1ONLINE 0 0 0 ada2ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da5 ONLINE 0 0 0 da6 ONLINE 0 0 0 logs ada0 ONLINE 0 0 0 cache ad4 ONLINE 0 0 0 errors: No known data errors iirc# zpool upgrade This system is currently running ZFS pool version 28. All pools are formatted using this version. iirc# dmesg Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #27: Sat Jul 23 22:55:27 PDT 2011 root@iirc:/usr/src/sys/amd64/compile/IIRC amd64 Timecounter i8254 frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM) i7 CPU 940 @ 2.93GHz (2960.51-MHz K8-class CPU) Origin = GenuineIntel Id = 0x106a4 Family = 6 Model = 1a Stepping = 4 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE Features2=0x98e3bdSSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT AMD Features=0x28100800SYSCALL,NX,RDTSCP,LM AMD Features2=0x1LAHF TSC: P-state invariant real memory = 12884901888 (12288 MB) avail memory = 12371128320 (11798 MB) ACPI APIC Table: 051211 APIC1500 FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0 Version 2.0 irqs 0-23 on motherboard ioapic1 Version 2.0 irqs 24-47 on motherboard kbd1 at kbdmux0 acpi0: 051211 XSDT1500 on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of fee0, 1000 (3) failed acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, bff0 (3) failed Timecounter ACPI-fast frequency 3579545 Hz quality 1000 acpi_timer0: 24-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge at device 1.0 on pci0 pci1: ACPI PCI bus on pcib1 ahci0: Marvell 88SE912x AHCI SATA controller port 0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa40f mem 0xfb9ff800-0xfb9f irq 28 at device 0.0 on pci1 ahci0: [ITHREAD] ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported ahcich0: AHCI channel at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: AHCI channel at channel 1 on ahci0 ahcich1: [ITHREAD] ahcich2: AHCI channel at channel 2 on ahci0 ahcich2: [ITHREAD] ahcich3: AHCI channel at channel 3 on ahci0 ahcich3: [ITHREAD] ahcich4: AHCI channel at channel 4 on ahci0 ahcich4: [ITHREAD] ahcich5: AHCI channel at channel 5 on ahci0 ahcich5: [ITHREAD] ahcich6: AHCI channel at channel 6 on ahci0 ahcich6: [ITHREAD] ahcich7: AHCI channel at channel 7 on ahci0 ahcich7: [ITHREAD] pcib2: ACPI PCI-PCI bridge at device 2.0 on pci0 pci2: ACPI PCI bus on pcib2 xhci0: XHCI (generic) USB 3.0 controller mem 0xfbafe000-0xfbaf irq 29 at device 0.0 on pci2 xhci0: [ITHREAD] xhci0: 32 byte context size. usbus0 on xhci0 pcib3: ACPI PCI-PCI bridge at device 3.0 on pci0 pci3: ACPI PCI bus on pcib3 vgapci0: VGA-compatible display port 0xb000-0xb0ff mem 0xd000-0xdfff,0xfbbe-0xfbbe irq 24 at device 0.0 on pci3 pci3: multimedia, HDA at device 0.1 (no driver attached) pcib4: ACPI PCI-PCI bridge at device 5.0 on pci0 pci4: ACPI PCI bus on pcib4 arcmsr0: Areca SAS 6G Host Adapter RAID Controller (RAID6 capable) port 0xc800-0xc8ff mem 0xfbcf-0xfbcf,0xfbc8-0xfbcb irq 26 at device 0.0 on pci4 ARECA RAID ADAPTER0: Driver Version 1.20.00.21 2010-03-03 ARECA RAID ADAPTER0: FIRMWARE VERSION V1.49
Does 8.2 support USB 3.0?
Sounds like a stupid question to me but I have three motherboards that aren't happy with USB 3.0 regardless of settings, including: * Gigabyte EX58-UD5, * ASUS Rampage III Extreme, and * ASUS Crosshair V Formula. Happy means a variety of things: * Sometimes it doesn't like my USB 3.0 sticks, * Sometimes it doesn't like my USB 2.0 sticks plugged into a 3.0 slot, and * Sometimes it does and does not like my mouse or keyboard plugged into the port. On the keyboard front, my Crosshair sees the keyboard before I start kdm4 but ignores input once started. However, if I hit Ctl-Alt-F1 the usual thing happens. It refuses to aknowledge the mouse but I haven't yet tried another. On the Gigabyte and the Crosshair I have ahci loaded, which works BTW. However, any problem with the Gigabyte precedes ahci. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Lennart Poettering: BSD Isn't Relevant Anymore
On Sun, 17 Jul 2011, Jerry wrote: While I usually consider Slashdot nothing more than a bunch of juveniles ranting against Microsoft; however, I did find this rather interesting post this morning. Lennart Poettering: BSD Isn't Relevant Anymore http://bsd.slashdot.org/story/11/07/16/0020243/Lennart-Poettering-BSD-Isnt-Relevant-Anymore Interestingly enough, a great deal of it is true. It might be interesting to know how others feel about it. Obviously, asking that question on this forum is like playing against a stacked deck; however, it still might prove interesting. Yawn. I remember sitting on the can reading BSD mags in the 80s when they were saying the same thing regarding OSF. There there were/are other Linuxes, BSDs, and Unixes. I've done a bunch of infrastructure and tasked-support work using Linux for the past couple of years. The FreeBSD pieces work better. Does Linux have some advantages? Yes. Does FreeBSD have some deficiencies? Yes. There, I said it. I'm over it now. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Progress Report: OpenNMS under FreeBSD
I have OpenNMS-1812 running under FreeBSD 8.2, specifically within a VirtualBox instance running FreeBSD 8.2 amd64 itself running under FreeBSD 8.2 amd64. There were a lot of issues. By running I mean: * A PostgreSQL database is built, running, and initialized, * OpenNMS starts and displays its web page, and * I can log into that web page with wonderfulness displayed on my browser. PostgreSQL and OpenNMS seem happy. However, I have not yet configured OpenNMS to talk to any devices. Issues included: * Sometimes you have to specify JAVA_HOME in the environment and other times you MUST NOT. * I didn't see any indication of what version of PostgreSQL to install so I mistakenly installed 9.1. I later backed down to 8.4. * OpenNMS requires UTF8 for PostgreSQL but the default install does not include it. (BTW, I rebuilt the database many times.) * I had to suck instrumentationLogReader-1.0-SNAPSHOT.jar out of a Linux RPM because the OpenNMS install script could not download it from anywhere. * I had to set the Java proxies for my site. * Many OpenNMS files, such as .xml and .sql files, install with the execute bit set. I'm not sure if that is my fault or the install process' fault. Nonetheless, it shouldn't be that way. * Creation and permissions of PostgreSQL entities wasn't obvious to me. Where to change the OpenNMS files to alter their passwords also wasn't obvious. * I did not like the default installation point for the PostgreSQL database and moved it to /var/db. * I do not like where OpenNMS installs its log files. I prefer to create something like /var/log/nms. That said, for now I'm not going to touch them and hope they are nicely managed. Some of these issues stem from the fact that I am not a Java guy, I am not a PostgreSQL guy, I preferred my database not to be resident on my NMS, my network doesn't NAT for non-interfacing hosts (by design), and virtualization, which itself was a non-issue. BTW, this is one of two sites I plan to deploy OpenNMS under similar construct. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: OpenNMS under FreeBSD?
On Wed, 29 Jun 2011, Brandon Gooch wrote: On Wed, Jun 29, 2011 at 12:03 PM, Dennis Glatting free...@penx.com wrote: I am looking at OpenNMS under FreeBSD but it isn't in the ports tree although there are various discussions of OpenNMS under FreeBSD. Is there a reason why OpenNMS isn't in the ports tree, such as it doesn't port, no one is willing to step up as a maintainer, or there are licensing issues? There is a port here, created by Sevan Janiyan: http://www.geeklan.co.uk/files/opennms/ I don't know whether or not it's been submitted to ports yet, but I'd be interested to see if you get it up and running. Report back with your findings! Status report. I don't have it working yet but: 1) My NMS requires the use of a proxy to access the web. Configuring the proxy is an adventure which I didn't find well documented. The key proxy configuration point is in the Java installation but it appears not to be the only configuration point. Consequently, after humming along downloading and installing Java files the process hit another snag. I haven't had the chance to chase down which tool and which configuration point needs to change. This is a show stopper. 2) OpenNMS requires Postgres. I have a SQL infrastructure and I am loath to install yet-another SQL server regardless of its wonderfulness, but I have installed it. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
make delete-old files always coming back
Whenever I do an update these files keep getting reinstalled. Taz# mk delete-old Removing old files (only deletes safe to delete libs) remove /usr/include/nfs/krpc.h? y remove /usr/include/nfs/nfsdiskless.h? y Old files removed Removing old directories Old directories removed To remove old libraries run 'make delete-old-libs'. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Trying to understand the mechanics of boot
I have a system with a large number of disks whose dmesg output is the last data component of this message, preceded by my zpool configuration which is preceded by my fstab. I boot off of ad4, which is the MARVELL Raid configured for RAID1 across two 1TB disks. The problem I have is if I add more disks to the Areca adapter, which is configured JBOD, or the ICH10, which is also configured JBOD, the BIOS sees the RAID1 disk, selects it, but when it starts to boot the BIOS appears to be the entity that prints the message: Reboot and Select proper boot device or insert boot media in selected boot device and press a key My motherboard is an ASUS RAMPAGE III Extreme but I have tried a different MB, in particular a Gigabyte board, with the same result. I do not see any hint of FreeBSD in the boot process and therefore do not know if the BIOS accesses the MBR of my RAID1 array or whetehr the problem is the BIOS or FreeBSD boot sequence. I do understand disk devices will move as one adds or removes disks, having had to edit fstab from CD boot many times previously, but I don't think that is the problem I am having, not to say it isn't a problem later in the boot sequence. I'm stumped how to go forward with debugging this problem. It appears to be some limitation is reached in the BIOSes. I am hopping someone with much more detailed knowledge of low level boot/disk sequences can point me in a direction. iirc cat /etc/fstab # DeviceMountpoint FStype Options Dump Pass# /dev/ad4s1b noneswapsw 0 0 /dev/ad4s1a / ufs rw 1 1 /dev/acd0 /cdrom cd9660 ro,noauto 0 0 iirc zpool status pool: disk-1 state: ONLINE scan: scrub repaired 0 in 1h8m with 0 errors on Sat Jul 2 04:10:41 2011 config: NAMESTATE READ WRITE CKSUM disk-1 ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 errors: No known data errors pool: disk-2 state: ONLINE scan: scrub repaired 0 in 0h3m with 0 errors on Sat Jul 2 03:05:38 2011 config: NAMESTATE READ WRITE CKSUM disk-2 ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 ad34ONLINE 0 0 0 ad36ONLINE 0 0 0 cache ad20 ONLINE 0 0 0 errors: No known data errors iirc dmesg Copyright (c) 1992-2011 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 8.2-STABLE #25: Sat Jun 25 17:34:51 PDT 2011 root@iirc:/usr/src/sys/amd64/compile/IIRC amd64 Timecounter i8254 frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM) i7 CPU 940 @ 2.93GHz (2960.51-MHz K8-class CPU) Origin = GenuineIntel Id = 0x106a4 Family = 6 Model = 1a Stepping = 4 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE Features2=0x98e3bdSSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT AMD Features=0x28100800SYSCALL,NX,RDTSCP,LM AMD Features2=0x1LAHF TSC: P-state invariant real memory = 12884901888 (12288 MB) avail memory = 12371382272 (11798 MB) ACPI APIC Table: 031711 APIC1638 FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0 Version 2.0 irqs 0-23 on motherboard ioapic1 Version 2.0 irqs 24-47 on motherboard kbd1 at kbdmux0 acpi0: 031711 XSDT1638 on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of fee0, 1000 (3) failed acpi0: reservation of 0, a (3) failed acpi0: reservation of 10, bff0 (3) failed Timecounter ACPI-safe frequency 3579545 Hz quality 850 acpi_timer0: 24-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 cpu1: ACPI CPU on acpi0 cpu2: ACPI CPU on acpi0 cpu3: ACPI CPU on acpi0 cpu4: ACPI CPU on acpi0 cpu5: ACPI CPU on acpi0 cpu6: ACPI CPU on acpi0 cpu7: ACPI CPU on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge at device 1.0 on pci0 pci1: ACPI PCI bus on pcib1 atapci0: Marvell AHCI controller port 0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa40f mem 0xfb9ff800-0xfb9f irq 28 at device 0.0
OpenNMS under FreeBSD?
I am looking at OpenNMS under FreeBSD but it isn't in the ports tree although there are various discussions of OpenNMS under FreeBSD. Is there a reason why OpenNMS isn't in the ports tree, such as it doesn't port, no one is willing to step up as a maintainer, or there are licensing issues? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Using a special proxy for ports
On Sun, 26 Jun 2011, Dennis Glatting wrote: I have a requirement where I need to archive ports used across twenty hosts for a year or more. I've decided to do this using Squid and to take advantage of Squid's cache when updating common ports across those hosts. (BTW, at another site I used rsync to sync /usr/ports/distfiles across the hosts to a local master site then specified _MASTER_SITES_DEFAULT in make.conf to a FTP server on the local site. That method works when the port is previously cached however if the file isn't in the cache and I simultaneously install the port across ten hosts, the port is fetched ten times. Sigh.) I have a Squid proxy installed that isn't meant for every-day/every-user use and requires authentication. (Users either go through another Squid proxy or direct.) The special Squid proxy works. No surprise there. Authentication works. No surprise there. What I need is a method to embed into make.conf a proxy specification for fetch. Setting the environment variable HTTP_PROXY from the login shell /is not/ preferred because the account is used by different administrators, I don't what the special proxy accidentally polluted with non-port stuff, and it would only create confusion. Setting http_proxy in make.conf does not work. .netrc doesn't appear to be a viable method (if it did, I could specify FETCH_ARGS in make.conf). I forgot to mention that I also thought about redefining SHELL in make.conf to a small program that sets HTTP_PROXY in the environment then execs the desired target but I felt that approach was fraught with peril. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Using a special proxy for ports
On Mon, 27 Jun 2011, Damien Fleuriot wrote: On 6/27/11 4:52 AM, Dennis Glatting wrote: I have a requirement where I need to archive ports used across twenty hosts for a year or more. I've decided to do this using Squid and to take advantage of Squid's cache when updating common ports across those hosts. (BTW, at another site I used rsync to sync /usr/ports/distfiles across the hosts to a local master site then specified _MASTER_SITES_DEFAULT in make.conf to a FTP server on the local site. That method works when the port is previously cached however if the file isn't in the cache and I simultaneously install the port across ten hosts, the port is fetched ten times. Sigh.) I have a Squid proxy installed that isn't meant for every-day/every-user use and requires authentication. (Users either go through another Squid proxy or direct.) The special Squid proxy works. No surprise there. Authentication works. No surprise there. What I need is a method to embed into make.conf a proxy specification for fetch. Setting the environment variable HTTP_PROXY from the login shell /is not/ preferred because the account is used by different administrators, I don't what the special proxy accidentally polluted with non-port stuff, and it would only create confusion. Setting http_proxy in make.conf does not work. .netrc doesn't appear to be a viable method (if it did, I could specify FETCH_ARGS in make.conf). What about using a NFS share for /usr/ports/distfiles ? Many of these servers provide network/system services across a WAN. If a link goes down or is congested, NFS may hang them all. NFS also provides certain security challenges. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Using a special proxy for ports
On Mon, 27 Jun 2011, Damien Fleuriot wrote: On 6/27/11 4:27 PM, Dennis Glatting wrote: On Mon, 27 Jun 2011, Damien Fleuriot wrote: On 6/27/11 4:52 AM, Dennis Glatting wrote: I have a requirement where I need to archive ports used across twenty hosts for a year or more. I've decided to do this using Squid and to take advantage of Squid's cache when updating common ports across those hosts. (BTW, at another site I used rsync to sync /usr/ports/distfiles across the hosts to a local master site then specified _MASTER_SITES_DEFAULT in make.conf to a FTP server on the local site. That method works when the port is previously cached however if the file isn't in the cache and I simultaneously install the port across ten hosts, the port is fetched ten times. Sigh.) I have a Squid proxy installed that isn't meant for every-day/every-user use and requires authentication. (Users either go through another Squid proxy or direct.) The special Squid proxy works. No surprise there. Authentication works. No surprise there. What I need is a method to embed into make.conf a proxy specification for fetch. Setting the environment variable HTTP_PROXY from the login shell /is not/ preferred because the account is used by different administrators, I don't what the special proxy accidentally polluted with non-port stuff, and it would only create confusion. Setting http_proxy in make.conf does not work. .netrc doesn't appear to be a viable method (if it did, I could specify FETCH_ARGS in make.conf). What about using a NFS share for /usr/ports/distfiles ? Many of these servers provide network/system services across a WAN. If a link goes down or is congested, NFS may hang them all. NFS also provides certain security challenges. What about using a SSHFS share for /usr/ports/distfiles ? I don't know much about that file system and will have to look into it. I have had problems with FUSE code, as recently as last week (i.e., very large files). How does SSHFS resolve multiple systems simultaneously downloading and caching ports? I assume much the same as any file system where there is a reasonable risk of content corruption (e.g., one of the downloads abort resulting in a partial download or a lack of file locking results in multiple processes simultaneously writing to the same file with unpredictable content). Many of my servers provide network/system services over a dodgy ATT MPLS. As such, the servers must be as autonomous as possible. In the _MASTER_SITES_DEFAULT technique I used at another site, if my site-local FTP server is unavailable then fetch does the normal stuff (i.e., it fails to the next site in the list). The compromise with a proxy technique is to disable the proxy spec if there is a network problem. This works because I have three, independent Internet exit points across my WAN linked together with local-preferenced BGP. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Using a special proxy for ports
I have a requirement where I need to archive ports used across twenty hosts for a year or more. I've decided to do this using Squid and to take advantage of Squid's cache when updating common ports across those hosts. (BTW, at another site I used rsync to sync /usr/ports/distfiles across the hosts to a local master site then specified _MASTER_SITES_DEFAULT in make.conf to a FTP server on the local site. That method works when the port is previously cached however if the file isn't in the cache and I simultaneously install the port across ten hosts, the port is fetched ten times. Sigh.) I have a Squid proxy installed that isn't meant for every-day/every-user use and requires authentication. (Users either go through another Squid proxy or direct.) The special Squid proxy works. No surprise there. Authentication works. No surprise there. What I need is a method to embed into make.conf a proxy specification for fetch. Setting the environment variable HTTP_PROXY from the login shell /is not/ preferred because the account is used by different administrators, I don't what the special proxy accidentally polluted with non-port stuff, and it would only create confusion. Setting http_proxy in make.conf does not work. .netrc doesn't appear to be a viable method (if it did, I could specify FETCH_ARGS in make.conf). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Embedding a RCS token in uname -i
I have kernel configuration files (e.g., a custom GENERIC) under RCS. For example: == # $Revision: 1.1$ cpu HAMMER ident GENERIC == I want to add that 1.1 to the end of GENERIC such that it becomes: == # $Revision: 1.1$ cpu HAMMER ident GENERIC-1.1 = Therefore, a uname -i becomes: btw uname -i GENERIC-1.1 My goal is to provide a mechanism where I can identify that kernels built on a group of machines are running the same kernel built from a configuration under RCS. How can I customized the current config and build mechanisms to accomplish this? Is there some other way to accomplish this? Is it a dumb idea? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD Decision
On Fri, 14 Jan 2011, Alessandro Baggi wrote: Hi list, I don't want make a flame post but I would ask an objective opinion, then not a camp opinion, about using FreeBSD or Debian Linux in a production environment for solution as such as cluster of some service, proxy, SAN, performance, smp with an high number of cpu, PDC, Mail Server (qmail), raid software, security support and hardware support. I'm using Slackware Linux but in production environment there are problem with packages and distro update and other support. Then for you, what is the best for those solutions? FreeBSD, Debian, and Slowaris are my key components. FreeBSD RELENG_8 composes most of my WAN services from DNS, SENDMAIL, Cacti, and more. I have at least nine servers across the USA. In another life (different job) Debian is primary but there are two FreeBSD servers. I choose FreeBSD because I have source and if necessary recompile the whole OS with debug to traipse down a (perceived) bug. The same isn't as easy under Debian. When I (often) come across some behavior I don't understand I almost always go to the source. Documentation is almost always less useful when it comes to applications. I have also found FreeBSD applications tend to be more recent versions or more easily replaced than Debian or CentOS. I find the FreeBSD handbook useful but when it comes to Debian the ErrorNet isn't as... helpful... and often wrong. I spend more time tracking things down under Debian than FreeBSD, usually because I go to source. For Wireless there is more functionality under FreeBSD without augmentation but for a specific function I had to recompile the source with an additional flag. Under Debian I had to replace several modules because the drivers did not support AP mode, which included building a custom kernel and stripping out conflicting modules -- that was an... interesting... exercise. I prefer the competence of the FreeBSD lists, though I have none myself. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
X11 Support for Radeon 6850
I have a Sapphire Toxic Radeon HD 6850 but I cannot find any X11 driver that supprts it. The logical choices are radeonhd and ati but neither provide joy. Is there an X11 river for this card? http://www.newegg.com/Product/Product.aspx?Item=N82E16814102912 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: /usr/include/machine/endian.h:123: syntax error
On Sat, 18 Dec 2010, Tijl Coosemans wrote:
On Thursday 16 December 2010 07:49:41 Dennis Glatting wrote:
While compiling a port...
btw uname -a
FreeBSD btw 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #55: Sat Dec 11 22:48:59
PST 2010 r...@btw:/usr/src/sys/amd64/compile/BTW amd64
btw# portupgrade devel/libgdata
snip
GISCAN gdata/GData-0.0.gir
/usr/include/machine/endian.h:123: syntax error, unexpected '{' in '
return (__extension__ ({ register __uint64_t __X = (_x); __asm (bswap %0
: +r (__X)); __X; }));' at '{'
I couldn't reproduce this. Do you have any special CFLAGS perhaps?
Not intentionally:
btw# cat /etc/make.conf
USA_RESIDENT= YES
FORCE_PKG_REGISTER= YES
HAVE_MOTIF= YES
WITHOUT_PERL_MALLOC=YES
WITH_THREADS= YES
WITHOUT_SAMBA= YES
WITHOUT_LDAP= YES
WITHOUT_NLS=YES
OVERRIDE_LINUX_BASE_PORT=f10
OVERRIDE_LINUX_NONBASE_PORTS=f10
WITH_TCL_VER=85
SENDMAIL_CFLAGS=-I/usr/local/include/sasl -DSASL
SENDMAIL_LDFLAGS=-L/usr/local/lib
SENDMAIL_LDADD=-lsasl2
# added by use.perl 2010-12-15 20:47:32
PERL_VERSION=5.12.2
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/usr/include/machine/endian.h:123: syntax error
While compiling a port...
btw uname -a
FreeBSD btw 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #55: Sat Dec 11 22:48:59
PST 2010 r...@btw:/usr/src/sys/amd64/compile/BTW amd64
btw# portupgrade devel/libgdata
snip
GISCAN gdata/GData-0.0.gir
/usr/include/machine/endian.h:123: syntax error, unexpected '{' in '
return (__extension__ ({ register __uint64_t __X = (_x); __asm (bswap %0
: +r (__X)); __X; }));' at '{'
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Any work to update the RealTek Drivers?
Is there any work going on with the RealTek drivers? The RealTek devices I am using support a 9k MTU but the code limits the MTU to the default. Over gigabit, a larger MTU is desirable. Specifically, on one of several machines I am using: re0: RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet port 0xde00-0xdeff mem 0xfbcff000-0xfbcf,0xfbcf8000-0xfbcfbfff irq 16 at device 0.0 on pci7 re1: RealTek 8168/8111 B/C/CP/D/DP/E PCIe Gigabit Ethernet port 0xce00-0xceff mem 0xfbaff000-0xfbaf,0xfbaf8000-0xfbafbfff irq 17 at device 0.0 on pci8 Trying to set the MTU: btw# ifconfig re1 mtu 4096 ifconfig: ioctl (set mtu): Invalid argument Looking at the source sys/dev/re/if_re.c /*- * Copyright (c) 1997, 1998-2003 * Bill Paul wp...@windriver.com. All rights reserved. (snip) case RL_HWREV_8168CP: case RL_HWREV_8168D: case RL_HWREV_8168DP: sc-rl_flags |= RL_FLAG_PHYWAKE | RL_FLAG_PAR | RL_FLAG_DESCV2 | RL_FLAG_MACSTAT | RL_FLAG_CMDSTOP | RL_FLAG_AUTOPAD; /* * These controllers support jumbo frame but it seems * that enabling it requires touching additional magic * registers. Depending on MAC revisions some * controllers need to disable checksum offload. So * disable jumbo frame until I have better idea what * it really requires to make it support. * RTL8168C/CP : supports up to 6KB jumbo frame. * RTL8111C/CP : supports up to 9KB jumbo frame. */ sc-rl_flags |= RL_FLAG_NOJUMBO; break; ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: What's up with cvsup.freebsd.org?
On Thu, 2 Sep 2010, Greg Larkin wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dennis Glatting wrote: On Thu, 2 Sep 2010, Lowell Gilbert wrote: Dennis Glatting free...@penx.com writes: This has been happening for several days. Is cvsup dead vs SVN? Cvsup is still listed in the handbook. cvsup is still fine. Please (as recommended in the handbook) use a mirror closer to you. cvsup1, which has the same IP address as cvsup, /is/ listed as the server closest to me in the handbook. More specifically: /usr/local/etc/cvsup/update.sh -L2 CVSup update begins at 2010-09-02 09:46:13 Updating from cvsup1.freebsd.org Parsing supfile /usr/local/etc/cvsup/supfile Connecting to cvsup1.freebsd.org Connected to cvsup1.freebsd.org Premature EOF from server CVSup update ends at 2010-09-02 09:46:15 Something has changed in the past several days and I'm now getting Premature EOF. (I operate a mirror within our enterprise.) If the server /is fine/, then why have I been getting this message for the past several days? Nothing has changed on my end. Hi Dennis, Instead of relying on a particular cvsup server, how about installing fastest_cvsup (http://www.freshports.org/sysutils/fastest_cvsup)? If you run it in your script and pass the resulting hostname to csup, you'll get the server with the best response at that time. That was interesting. From one site there isn't a significant difference between 1/4/10 -- at least anything worth noteing. From this site, with multiple exit points (different vendors) and depending on the BGP bounce of the day, I see: Speed Daemons: - 1st: cvsup14.us.freebsd.org 6.22 ms - 2st: cvsup4.us.freebsd.org30.29 ms - 3st: cvsup17.us.freebsd.org 44.45 ms Speed Daemons: - 1st: cvsup15.us.freebsd.org 20.96 ms - 2st: cvsup18.us.freebsd.org 31.66 ms - 3st: cvsup9.us.freebsd.org31.80 ms Thanks for the pointer. BTW, cvsup was 51 ms from the first and 100 ms from the second. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
What's up with cvsup.freebsd.org?
This has been happening for several days. Is cvsup dead vs SVN? Cvsup is still listed in the handbook. CVSup update begins at 2010-09-02 04:40:00 Updating from cvsup.freebsd.org Connected to cvsup.freebsd.org Premature EOF from server CVSup update ends at 2010-09-02 04:40:00 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: What's up with cvsup.freebsd.org?
On Thu, 2 Sep 2010, Lowell Gilbert wrote: Dennis Glatting free...@penx.com writes: This has been happening for several days. Is cvsup dead vs SVN? Cvsup is still listed in the handbook. cvsup is still fine. Please (as recommended in the handbook) use a mirror closer to you. cvsup1, which has the same IP address as cvsup, /is/ listed as the server closest to me in the handbook. More specifically: /usr/local/etc/cvsup/update.sh -L2 CVSup update begins at 2010-09-02 09:46:13 Updating from cvsup1.freebsd.org Parsing supfile /usr/local/etc/cvsup/supfile Connecting to cvsup1.freebsd.org Connected to cvsup1.freebsd.org Premature EOF from server CVSup update ends at 2010-09-02 09:46:15 Something has changed in the past several days and I'm now getting Premature EOF. (I operate a mirror within our enterprise.) If the server /is fine/, then why have I been getting this message for the past several days? Nothing has changed on my end. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
