Dear list, When booting FC6 on one of my machines I see the message just before login screen idr_remove called for id=0 which is not allocated. [<c0405018>] dump_trace+0x69/0x1b6 [<c040517d>] show_trace_log_lvl+0x18/0x2c [<c0405778>] show_trace+0xf/0x11 [<c0405875>] dump_stack+0x15/0x17 [<c04ee78d>] idr_remove+0xe0/0x141 [<c053c57f>] release_dev+0x620/0x63f [<c053d6d4>] tty_open+0x2c8/0x307 [<c0477cf2>] chrdev_open+0xfb/0x12f [<c0474287>] __dentry_open+0xc7/0x1ab [<c04743e5>] nameidata_to_filp+0x24/0x33 [<c0474426>] do_filp_open+0x32/0x39 [<c047446f>] do_sys_open+0x42/0xbe [<c0474524>] sys_open+0x1c/0x1e [<c040404b>] syscall_call+0x7/0xb [<004f2402>] 0x4f2402 ======================= Recreated it by using dmesg [olivares@localhost ~]$ dmesg Linux version 2.6.19-1.2895.fc6 (brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:28:18 EST 2007 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fef0000 (usable) BIOS-e820: 000000001fef0000 - 000000001fef3000 (ACPI NVS) BIOS-e820: 000000001fef3000 - 000000001ff00000 (ACPI data) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 510MB LOWMEM available. found SMP MP-table at 000f5aa0 ****************************************************** idr_remove called for id=0 which is not allocated. [<c0405018>] dump_trace+0x69/0x1b6 [<c040517d>] show_trace_log_lvl+0x18/0x2c [<c0405778>] show_trace+0xf/0x11 [<c0405875>] dump_stack+0x15/0x17 [<c04ee78d>] idr_remove+0xe0/0x141 [<c053c57f>] release_dev+0x620/0x63f [<c053d6d4>] tty_open+0x2c8/0x307 [<c0477cf2>] chrdev_open+0xfb/0x12f [<c0474287>] __dentry_open+0xc7/0x1ab [<c04743e5>] nameidata_to_filp+0x24/0x33 [<c0474426>] do_filp_open+0x32/0x39 [<c047446f>] do_sys_open+0x42/0xbe [<c0474524>] sys_open+0x1c/0x1e [<c040404b>] syscall_call+0x7/0xb [<004f2402>] 0x4f2402 ======================= Also dhcp does not work on this machine at bootup time, it takes a very long time to boot and then does not connect to internet. I have to manually enter ip number with ifconfig to get connected. Here's lscpi [root@localhost Downloads]# lspci 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 661FX/M661FX/M661MX Host (rev 11) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36) 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01) 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 91) 00:05.0 IDE interface: Silicon Integrated Systems [SiS] RAID bus controller 180 SATA/PATA [SiS] (rev 01) 01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440 AGP 8x] (rev c1) [root@localhost Downloads]# Thanks, Antonio ____________________________________________________________________________________ Expecting? Get great news right away with email Auto-Check. Try the Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/newmail_tools.html