From mboxrd@z Thu Jan 1 00:00:00 1970 From: "werner" Subject: 2.6.39-rc3-git3 problem etc , next problems Date: Fri, 15 Apr 2011 21:06:38 -0400 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Transfer-Encoding: 8bit Return-path: Received: from zfrontend2.aha.ru ([195.2.83.148]:56669 "EHLO zfrontend2.aha.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750726Ab1DPBGl (ORCPT ); Fri, 15 Apr 2011 21:06:41 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James.Bottomley@HansenPartnership.com, randy.dunlap@oracle.com, Andrew Morton , werner , gregkh@suse.de, tj@kernel.orgrandy.dunlap@oracl With -git4 and the patchs you mailed me, it's more stable, but there happens the following problems: 1) Ocasionally come kernel messages, as below 2) All reported problems happens with the fbdev and vesa X11 drivers. The nv driver don't start at all; if I put nv in xorg.conf then typing in 'startx' it comes an error message that any kernel module is claiming the device, this should be freed. 3) There happen reboot-resistent crash problems. After a crash, if I reboot, on an early stage of booting it crashs again, the error message ends with c2328066 i386_stat_ked +0xb6/0cbd . After this come error messages like: ata1: nv: skipping hardreset on occupied port , and messages that a device with 0 cyl/tracks/sect cannot be read. This looks as the nv grafic card is wrongly interpreted as a SCSI device. After several of such messages, it hangs. After reboot and even after switch off the power, the same error continues. Only if then I boot in another kernel, f.ex. 2.6.38.3 it works normal, and then I can reboot again into 2.6.39-rc3-git4, until it crashs again, then this reboot/power -resistent problem repeats. Werner Landgraf Linux SYS =================================== Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: Stack: Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:0d.0/boot_vga Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: Process nmap (pid: 9346, ti=ee3c0000 task=ee214e40 task.ti=ee3c0000) Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: CR2: 0000000000000004 Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: EIP: [] skb_dequeue+0x3c/0x51 SS:ESP 0068:ee3c1eec Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: Oops: 0002 [#1] SMP Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: Call Trace: Message from syslogd@werner at Fri Apr 15 20:57:55 2011 ... werner kernel: Code: f8 e8 cc a2 13 00 89 c1 8b 1e 39 f3 75 04 31 db eb 1e 85 db 74 1a ff 4e 08 8b 13 8b 43 04 c7 43 04 00 00 00 00 c7 03 00 00 00 00 --- Professional hosting for everyone - http://www.host.ru