Happens with linux-image-2.6.35-020635rc5-generic too, only 1 monitor. The other goes in sleep mode (with no video signal) as soon as the system boots (the grub menu is displayed on both).
** Tags removed: needs-upstream-testing ** Tags added: apport-collected ** Description changed: When booting kernel 2.6.35-8-generic X detects only one of my two monitors (the other goes to sleep with no video signal). Rebooting my computer but selecting 2.6.35-7-generic this time, everything is back to "normal": X detects both my two monitors. Architecture: AMD64 Graphic card: ATI Technologies Inc RV670PRO [Radeon HD 3850] (using the open-source Xorg driver) + --- + AcpiTables: Error: command ['gksu', '-D', 'Apport', '--', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 1: + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: michael 1822 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'NVidia'/'HDA NVidia at 0xf4100000 irq 23' + Mixer name : 'Realtek ALC888' + Components : 'HDA:10ec0888,1458e601,00100001' + Controls : 40 + Simple ctrls : 22 + Card1.Amixer.info: + Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf3010000 irq 44' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100000' + Controls : 4 + Simple ctrls : 1 + Card1.Amixer.values: + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [off] + DistroRelease: Ubuntu 10.10 + IwConfig: Error: [Errno 2] No such file or directory + Lsusb: + Bus 002 Device 002: ID 04e6:e003 SCM Microsystems, Inc. SPR532 PinPad SmartCard Reader + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: Gigabyte Technology Co., Ltd. M56S-S3 + Package: linux (not installed) + ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-9-generic root=/dev/mapper/hostname-root ro quiet splash + ProcEnviron: + PATH=(custom, no user) + LANG=en_IE.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.35-9.14-generic 2.6.35-rc5 + Regression: Yes + RelatedPackageVersions: linux-firmware 1.37 + Reproducible: Yes + RfKill: Error: [Errno 2] No such file or directory + Tags: maverick graphics regression-potential needs-upstream-testing + Uname: Linux 2.6.35-9-generic x86_64 + UserGroups: adm admin cdrom dialout lpadmin plugdev + dmi.bios.date: 09/26/2007 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F2 + dmi.board.name: GA-M56S-S3 + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF2:bd09/26/2007:svnGigabyteTechnologyCo.,Ltd.:pnM56S-S3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-M56S-S3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: M56S-S3 + dmi.sys.vendor: Gigabyte Technology Co., Ltd. -- With 2.6.35-8-generic (from maverick) X detects only one of my two monitors https://bugs.launchpad.net/bugs/605843 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
