From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4EB6D11A.6070008@domain.hid> Date: Sun, 06 Nov 2011 12:25:30 -0600 From: at91_enthus MIME-Version: 1.0 References: <4EB6CA3B.1040608@domain.hid> <4EB6CB8A.2020303@domain.hid> <4EB6CDB0.6070306@domain.hid> In-Reply-To: <4EB6CDB0.6070306@domain.hid> Content-Type: multipart/mixed; boundary="------------060101070409030901080304" Subject: Re: [Xenomai-help] Xenomai 2.6.0 - kernel seg faults on AT91 List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org This is a multi-part message in MIME format. --------------060101070409030901080304 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/06/2011 12:10 PM, at91_enthus wrote: > On 11/06/2011 12:01 PM, Gilles Chanteperdrix wrote: >> On 11/06/2011 06:56 PM, at91_enthus wrote: >>> Hi. >>> >>> I gave Xenomai 2.6.0 a try and installed a newly patched kernel on my >>> AT91SAM9G20 board. >>> >>> Here is my setup: >>> >>> proc: AT91SAM9G20 >>> kernel: 2.6.35.9 >>> OS: embedded Debian Squeeze >>> >>> The board boots fine up to stage 2 (user terminal). Sometimes, I am able >>> to get a login terminal, despite seg fault messages. >>> >>> A similar behavior occurs in a Xenomai capable 2.6.37 kernel, only >>> without the fault messages. In this case the board simply freezes. >>> >>> I included the files (.config and fault messages) in the attachments. >>> >> You enabled CONFIG_FCSE_GUARANTEED, I do not think Debian squeeze can >> boot with that, you need a real embedded filesystem, or use >> CONFIG_FCSE_BEST_EFFORT. >> >> > Since I've started looking in to Xenomai, I have been using FCSE > "guaranteed" and "best efort" along with both Debian Squeeze and Lenny > (Xenomai 2.5 series) without any issues. > > I'll change the FCSE setting to see if I get a different behavior. > > Regards. I put the results for CONFIG_FCSE_BEST_EFFORT in the attachment. thanks --------------060101070409030901080304 Content-Type: text/plain; name="messages-2.6.0-FCSE_BEST_EFFORT" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="messages-2.6.0-FCSE_BEST_EFFORT" TG9hZGluZyBmaWxlICJ1SW1hZ2UteGVuIiBmcm9tIG1tYyBkZXZpY2UgMDoxICh4eGExKQox NTAzMDM2IGJ5dGVzIHJlYWQKIyMgQm9vdGluZyBrZXJuZWwgZnJvbSBMZWdhY3kgSW1hZ2Ug YXQgMjAxMDAwMDAgLi4uCiAgIEltYWdlIE5hbWU6ICAgTGludXgtMi42LjM1LjkteGVub21h aQogICBJbWFnZSBUeXBlOiAgIEFSTSBMaW51eCBLZXJuZWwgSW1hZ2UgKHVuY29tcHJlc3Nl ZCkKICAgRGF0YSBTaXplOiAgICAxNTAyOTcyIEJ5dGVzID0gMS40IE1pQgogICBMb2FkIEFk ZHJlc3M6IDIwMDA4MDAwCiAgIEVudHJ5IFBvaW50OiAgMjAwMDgwMDAKICAgVmVyaWZ5aW5n IENoZWNrc3VtIC4uLiBPSwogICBMb2FkaW5nIEtlcm5lbCBJbWFnZSAuLi4gT0sKT0sKClN0 YXJ0aW5nIGtlcm5lbCAuLi4KClVuY29tcHJlc3NpbmcgTGludXguLi4gZG9uZSwgYm9vdGlu ZyB0aGUga2VybmVsLgpMaW51eCB2ZXJzaW9uIDIuNi4zNS45LXhlbm9tYWkgKHVzZXJAaGl2 ZTY0KSAoZ2NjIHZlcnNpb24gNC4zLjIgKERlYmlhbiA0LjMuMi0xLjEpICkgIzMgU3VuIE5v diA2IDEyOjE3OjI1IENTVCAyMDExCkNQVTogQVJNOTI2RUotUyBbNDEwNjkyNjVdIHJldmlz aW9uIDUgKEFSTXY1VEVKKSwgY3I9MDAwNTcxNzcKQ1BVOiBWSVZUIGRhdGEgY2FjaGUsIFZJ VlQgaW5zdHJ1Y3Rpb24gY2FjaGUKTWFjaGluZTogTWljcm9taW50IEVsZWN0cnVtIDEwMApN ZW1vcnkgcG9saWN5OiBFQ0MgZGlzYWJsZWQsIERhdGEgY2FjaGUgd3JpdGViYWNrCkNsb2Nr czogQ1BVIDM5NiBNSHosIG1hc3RlciAxMzIgTUh6LCBtYWluIDE4LjQzMiBNSHoKQnVpbHQg MSB6b25lbGlzdHMgaW4gWm9uZSBvcmRlciwgbW9iaWxpdHkgZ3JvdXBpbmcgb24uICBUb3Rh bCBwYWdlczogMTYyNTYKS2VybmVsIGNvbW1hbmQgbGluZTogY29uc29sZT10dHlTMCwxMTUy MDAgcm9vdD0vZGV2L21tY2JsazBwMiByb290d2FpdCBscGo9OTgzMDQgbm9zd2FwClBJRCBo YXNoIHRhYmxlIGVudHJpZXM6IDI1NiAob3JkZXI6IC0yLCAxMDI0IGJ5dGVzKQpEZW50cnkg Y2FjaGUgaGFzaCB0YWJsZSBlbnRyaWVzOiA4MTkyIChvcmRlcjogMywgMzI3NjggYnl0ZXMp Cklub2RlLWNhY2hlIGhhc2ggdGFibGUgZW50cmllczogNDA5NiAob3JkZXI6IDIsIDE2Mzg0 IGJ5dGVzKQpNZW1vcnk6IDY0TUIgPSA2NE1CIHRvdGFsCk1lbW9yeTogNjE4NDBrLzYxODQw ayBhdmFpbGFibGUsIDM2OTZrIHJlc2VydmVkLCAwSyBoaWdobWVtClZpcnR1YWwga2VybmVs IG1lbW9yeSBsYXlvdXQ6CiAgICB2ZWN0b3IgIDogMHhmZmZmMDAwMCAtIDB4ZmZmZjEwMDAg ICAoICAgNCBrQikKICAgIGZpeG1hcCAgOiAweGZmZjAwMDAwIC0gMHhmZmZlMDAwMCAgICgg ODk2IGtCKQogICAgRE1BICAgICA6IDB4ZmZjMDAwMDAgLSAweGZmZTAwMDAwICAgKCAgIDIg TUIpCiAgICB2bWFsbG9jIDogMHhjNDgwMDAwMCAtIDB4ZmVlMDAwMDAgICAoIDkzNCBNQikK ICAgIGxvd21lbSAgOiAweGMwMDAwMDAwIC0gMHhjNDAwMDAwMCAgICggIDY0IE1CKQogICAg bW9kdWxlcyA6IDB4YmYwMDAwMDAgLSAweGMwMDAwMDAwICAgKCAgMTYgTUIpCiAgICAgIC5p bml0IDogMHhjMDAwODAwMCAtIDB4YzAwMjAwMDAgICAoICA5NiBrQikKICAgICAgLnRleHQg OiAweGMwMDIwMDAwIC0gMHhjMDJiNzAwMCAgICgyNjUyIGtCKQogICAgICAuZGF0YSA6IDB4 YzAyY2MwMDAgLSAweGMwMmU1Y2EwICAgKCAxMDQga0IpCkhpZXJhcmNoaWNhbCBSQ1UgaW1w bGVtZW50YXRpb24uCglSQ1UtYmFzZWQgZGV0ZWN0aW9uIG9mIHN0YWxsZWQgQ1BVcyBpcyBk aXNhYmxlZC4KCVZlcmJvc2Ugc3RhbGxlZC1DUFVzIGRldGVjdGlvbiBpcyBkaXNhYmxlZC4K TlJfSVJRUzoxOTIKQVQ5MTogOTYgZ3BpbyBpcnFzIGluIDMgYmFua3MKQVQ5MSBJLXBpcGUg dGltZXI6IGRpdjogMTI4LCBmcmVxOiAxLjAzMjAwMCBNSHosIHdyYXA6IDYzLjUwMzg3NSBt cwpJLXBpcGUsIDEuMDMyIE1IeiBjbG9ja3NvdXJjZQpJLXBpcGUgMS4xOC0wMzogcGlwZWxp bmUgZW5hYmxlZC4KQ29uc29sZTogY29sb3VyIGR1bW15IGRldmljZSA4MHgzMApDYWxpYnJh dGluZyBkZWxheSBsb29wIChza2lwcGVkKSBwcmVzZXQgdmFsdWUuLiAxOTYuNjAgQm9nb01J UFMgKGxwaj05ODMwNCkKcGlkX21heDogZGVmYXVsdDogMzI3NjggbWluaW11bTogMzAxCk1v dW50LWNhY2hlIGhhc2ggdGFibGUgZW50cmllczogNTEyCkNQVTogVGVzdGluZyB3cml0ZSBi dWZmZXIgY29oZXJlbmN5OiBvawpORVQ6IFJlZ2lzdGVyZWQgcHJvdG9jb2wgZmFtaWx5IDE2 CkFUOTE6IFBvd2VyIE1hbmFnZW1lbnQKQVQ5MTogU3RhcnRpbmcgYWZ0ZXIgdXNlciByZXNl dApiaW86IGNyZWF0ZSBzbGFiIDxiaW8tMD4gYXQgMAp1c2Jjb3JlOiByZWdpc3RlcmVkIG5l dyBpbnRlcmZhY2UgZHJpdmVyIHVzYmZzCnVzYmNvcmU6IHJlZ2lzdGVyZWQgbmV3IGludGVy ZmFjZSBkcml2ZXIgaHViCnVzYmNvcmU6IHJlZ2lzdGVyZWQgbmV3IGRldmljZSBkcml2ZXIg dXNiClN3aXRjaGluZyB0byBjbG9ja3NvdXJjZSBpcGlwZV90c2MKTkVUOiBSZWdpc3RlcmVk IHByb3RvY29sIGZhbWlseSAyCklQIHJvdXRlIGNhY2hlIGhhc2ggdGFibGUgZW50cmllczog MTAyNCAob3JkZXI6IDAsIDQwOTYgYnl0ZXMpClRDUCBlc3RhYmxpc2hlZCBoYXNoIHRhYmxl IGVudHJpZXM6IDIwNDggKG9yZGVyOiAyLCAxNjM4NCBieXRlcykKVENQIGJpbmQgaGFzaCB0 YWJsZSBlbnRyaWVzOiAyMDQ4IChvcmRlcjogMSwgODE5MiBieXRlcykKVENQOiBIYXNoIHRh YmxlcyBjb25maWd1cmVkIChlc3RhYmxpc2hlZCAyMDQ4IGJpbmQgMjA0OCkKVENQIHJlbm8g cmVnaXN0ZXJlZApVRFAgaGFzaCB0YWJsZSBlbnRyaWVzOiAyNTYgKG9yZGVyOiAwLCA0MDk2 IGJ5dGVzKQpVRFAtTGl0ZSBoYXNoIHRhYmxlIGVudHJpZXM6IDI1NiAob3JkZXI6IDAsIDQw OTYgYnl0ZXMpCk5FVDogUmVnaXN0ZXJlZCBwcm90b2NvbCBmYW1pbHkgMQpOZXRXaW5kZXIg RmxvYXRpbmcgUG9pbnQgRW11bGF0b3IgVjAuOTcgKGRvdWJsZSBwcmVjaXNpb24pCkktcGlw ZTogRG9tYWluIFhlbm9tYWkgcmVnaXN0ZXJlZC4KWGVub21haTogaGFsL2FybSBzdGFydGVk LgpYZW5vbWFpOiBzY2hlZHVsaW5nIGNsYXNzIGlkbGUgcmVnaXN0ZXJlZC4KWGVub21haTog c2NoZWR1bGluZyBjbGFzcyBydCByZWdpc3RlcmVkLgpYZW5vbWFpOiByZWFsLXRpbWUgbnVj bGV1cyB2Mi42LjAgKE1vdmluJyBPbikgbG9hZGVkLgpYZW5vbWFpOiBkZWJ1ZyBtb2RlIGVu YWJsZWQuClhlbm9tYWk6IHN0YXJ0aW5nIG5hdGl2ZSBBUEkgc2VydmljZXMuClhlbm9tYWk6 IHN0YXJ0aW5nIFBPU0lYIHNlcnZpY2VzLgpYZW5vbWFpOiBzdGFydGluZyBSVERNIHNlcnZp Y2VzLgptc2dtbmkgaGFzIGJlZW4gc2V0IHRvIDEyMApCbG9jayBsYXllciBTQ1NJIGdlbmVy aWMgKGJzZykgZHJpdmVyIHZlcnNpb24gMC40IGxvYWRlZCAobWFqb3IgMjUzKQppbyBzY2hl ZHVsZXIgbm9vcCByZWdpc3RlcmVkIChkZWZhdWx0KQphdG1lbF91c2FydC4wOiB0dHlTMCBh dCBNTUlPIDB4ZmZmYjAwMDAgKGlycSA9IDYpIGlzIGEgQVRNRUxfU0VSSUFMCmNvbnNvbGUg W3R0eVMwXSBlbmFibGVkCmF0bWVsX3VzYXJ0LjE6IHR0eVMxIGF0IE1NSU8gMHhmZWZmZjIw MCAoaXJxID0gMSkgaXMgYSBBVE1FTF9TRVJJQUwKYnJkOiBtb2R1bGUgbG9hZGVkCmxvb3A6 IG1vZHVsZSBsb2FkZWQKYXRtZWxfc3BpIGF0bWVsX3NwaS4wOiBBdG1lbCBTUEkgQ29udHJv bGxlciBhdCAweGZmZmM4MDAwIChpcnEgMTIpCmF0bWVsX3NwaSBhdG1lbF9zcGkuMTogQXRt ZWwgU1BJIENvbnRyb2xsZXIgYXQgMHhmZmZjYzAwMCAoaXJxIDEzKQpNQUNCX21paV9idXM6 IHByb2JlZApldGgwOiBBdG1lbCBNQUNCIGF0IDB4ZmZmYzQwMDAgaXJxIDIxICgwMDoyMTph MzowMDowMjo4OSkKZXRoMDogYXR0YWNoZWQgUEhZIGRyaXZlciBbR2VuZXJpYyBQSFldICht aWlfYnVzOnBoeV9hZGRyPWZmZmZmZmZmOjAwLCBpcnE9LTEpCm9oY2lfaGNkOiBVU0IgMS4x ICdPcGVuJyBIb3N0IENvbnRyb2xsZXIgKE9IQ0kpIERyaXZlcgphdDkxX29oY2kgYXQ5MV9v aGNpOiBBVDkxIE9IQ0kKYXQ5MV9vaGNpIGF0OTFfb2hjaTogbmV3IFVTQiBidXMgcmVnaXN0 ZXJlZCwgYXNzaWduZWQgYnVzIG51bWJlciAxCmF0OTFfb2hjaSBhdDkxX29oY2k6IGlycSAy MCwgaW8gbWVtIDB4MDA1MDAwMDAKaHViIDEtMDoxLjA6IFVTQiBodWIgZm91bmQKaHViIDEt MDoxLjA6IDIgcG9ydHMgZGV0ZWN0ZWQKdWRjOiBhdDkxX3VkYyB2ZXJzaW9uIDMgTWF5IDIw MDYKbWljZTogUFMvMiBtb3VzZSBkZXZpY2UgY29tbW9uIGZvciBhbGwgbWljZQpydGMtYXQ5 MXNhbTkgYXQ5MV9ydHQuMDogcnRjIGNvcmU6IHJlZ2lzdGVyZWQgYXQ5MV9ydHQgYXMgcnRj MAppMmMgL2RldiBlbnRyaWVzIGRyaXZlcgpjcHVpZGxlOiB1c2luZyBnb3Zlcm5vciBsYWRk ZXIKVENQIGN1YmljIHJlZ2lzdGVyZWQKTkVUOiBSZWdpc3RlcmVkIHByb3RvY29sIGZhbWls eSAxNwpydGMtYXQ5MXNhbTkgYXQ5MV9ydHQuMDogc2V0dGluZyBzeXN0ZW0gY2xvY2sgdG8g MjAxMS0xMS0wNiAxMzoxODoxNSBVVEMgKDEzMjA1ODU0OTUpCldhaXRpbmcgZm9yIHJvb3Qg ZGV2aWNlIC9kZXYvbW1jYmxrMHAyLi4uCm1tYzA6IGhvc3QgZG9lcyBub3Qgc3VwcG9ydCBy ZWFkaW5nIHJlYWQtb25seSBzd2l0Y2guIGFzc3VtaW5nIHdyaXRlLWVuYWJsZS4KbW1jMDog bmV3IFNEIGNhcmQgYXQgYWRkcmVzcyAzMzc1Cm1tY2JsazA6IG1tYzA6MzM3NSBTRDAyRyAx LjgzIEdpQiAKIG1tY2JsazA6IHAxIHAyIHAzIHA0CkVYVDQtZnMgKG1tY2JsazBwMik6IHdh cm5pbmc6IG1heGltYWwgbW91bnQgY291bnQgcmVhY2hlZCwgcnVubmluZyBlMmZzY2sgaXMg cmVjb21tZW5kZWQKRVhUNC1mcyAobW1jYmxrMHAyKTogcmVjb3ZlcnkgY29tcGxldGUKRVhU NC1mcyAobW1jYmxrMHAyKTogbW91bnRlZCBmaWxlc3lzdGVtIHdpdGggb3JkZXJlZCBkYXRh IG1vZGUuIE9wdHM6IChudWxsKQpWRlM6IE1vdW50ZWQgcm9vdCAoZXh0MiBmaWxlc3lzdGVt KSBvbiBkZXZpY2UgMTc5OjIuCkZyZWVpbmcgaW5pdCBtZW1vcnk6IDk2SwpJTklUOiB2ZXJz aW9uIDIuODggYm9vdGluZwpJTklUOiBFbnRlcmluZyBydW5sZXZlbDogMgpVbmFibGUgdG8g aGFuZGxlIGtlcm5lbCBwYWdpbmcgcmVxdWVzdCBhdCB2aXJ0dWFsIGFkZHJlc3MgYzQwMDAw MDAKZmNzZSBwaWQ6IDUsIDB4MGEwMDAwMDAKcGdkID0gYzNkYjAwMDAKW2M0MDAwMDAwXSAq cGdkPTAwMDAwMDAwCkludGVybmFsIGVycm9yOiBPb3BzOiA4MDUgWyMxXQpsYXN0IHN5c2Zz IGZpbGU6IApNb2R1bGVzIGxpbmtlZCBpbjoKQ1BVOiAwICAgIE5vdCB0YWludGVkICAoMi42 LjM1LjkteGVub21haSAjMykKUEMgaXMgYXQgX19tZW16ZXJvKzB4MzAvMHg4MApMUiBpcyBh dCAweDAKcGMgOiBbPGMwMTUzYmYwPl0gICAgbHIgOiBbPDAwMDAwMDAwPl0gICAgcHNyOiAy MDAwMDAxMwpzcCA6IGMzZGMzZWM4ICBpcCA6IDAwMDAwMDAwICBmcCA6IDAwMDFjNTBjCnIx MDogMDAwMDAwMDAgIHI5IDogYzNkYzIwMDAgIHI4IDogN2ZmZmYwMDAKcjcgOiAwMDAyODI0 OCAgcjYgOiBjM2RjM2YxYyAgcjUgOiBjM2RjM2VlNCAgcjQgOiAwMDAwMDAwMApyMyA6IDAw MDAwMDAwICByMiA6IDAwMDAwMDAwICByMSA6IDdmZGMyZWUwICByMCA6IGMzZmZmZmY0CkZs YWdzOiBuekN2ICBJUlFzIG9uICBGSVFzIG9uICBNb2RlIFNWQ18zMiAgSVNBIEFSTSAgU2Vn bWVudCB1c2VyCkNvbnRyb2w6IDAwMDU3MTdmICBUYWJsZTogMjNkYjAwMDAgIERBQzogMDAw MDAwMTUKUHJvY2VzcyByYy5sb2NhbCAocGlkOiA0MzIsIHN0YWNrIGxpbWl0ID0gMHhjM2Rj MjI3MCkKU3RhY2s6ICgweGMzZGMzZWM4IHRvIDB4YzNkYzQwMDApCjNlYzA6ICAgICAgICAg ICAgICAgICAgIGMwMjI4ZDU0IDdmZmRlMjYwIDdmZmZmMDAwIGMwMDdhM2MwIGMwMmQ5YTc4 IGMwMDdhM2YwCjNlZTA6IGZmZmZmZjljIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAw MDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNmMDA6IDAwMDAwMDAwIDAwMDAw MDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAw MDAwCjNmMjA6IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAw IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNmNDA6IDAwMDAwMDAwIDAwMDAwMDAwIDAw MDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNm NjA6IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAw MDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNmODA6IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAw IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNmYTA6IDAw MDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAw MDAwMDAwIDAwMDAwMDAwCjNmYzA6IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAw MDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwCjNmZTA6IDAwMDAwMDAw IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAw IDAwMDAwMDAwCls8YzAxNTNiZjA+XSAoX19tZW16ZXJvKzB4MzAvMHg4MCkgZnJvbSBbPDdm ZmRlMjYwPl0gKDB4N2ZmZGUyNjApCkNvZGU6IGUyNTExMDQwIGE4YTA1MDBjIGE4YTA1MDBj IGE4YTA1MDBjIChhOGEwNTAwYykgCi0tLVsgZW5kIHRyYWNlIDYzMzdmZmU0YWFiMGFhZjAg XS0tLQoK --------------060101070409030901080304--