search for: serial_core

...| 6 +++--- drivers/net/ethernet/sun/sunhme.h | 2 +- drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h | 4 ++-- fs/logfs/logfs.h | 4 +--- include/linux/mmzone.h | 2 +- include/linux/serial_core.h | 4 ++-- include/linux/types.h | 4 ++-- include/scsi/iscsi_proto.h | 2 +- include/target/target_core_base.h | 2 +- include/uapi/linux/types.h...

...| 6 +++--- drivers/net/ethernet/sun/sunhme.h | 2 +- drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h | 4 ++-- fs/logfs/logfs.h | 4 +--- include/linux/mmzone.h | 2 +- include/linux/serial_core.h | 4 ++-- include/linux/types.h | 4 ++-- include/scsi/iscsi_proto.h | 2 +- include/target/target_core_base.h | 2 +- include/uapi/linux/types.h...

...ports at e800 [size=8] Region 3: I/O ports at e480 [size=8] Region 4: I/O ports at e400 [size=8] Region 5: I/O ports at e080 [size=16] [root at Dom0 ~]# dmesg | grep ttyS [root at Dom0 ~]# cat /etc/modprobe.d/blacklist #[...] blacklist 8250 blacklist 8250_pnp blacklist serial_core blacklist parport_serial blacklist 8250_pci [root at Dom0 ~]# grep xen /etc/grub.conf title CentOS (2.6.18-194.el5xen) kernel /xen.gz-3.4.3 module /vmlinuz-2.6.18-194.el5xen ro root=/dev/VolGroup00/LogVol00 module /initrd-2.6.18-194.el5xen.img title CentOS (2.6.18-194....

...o access to the physical serial port of the dom0 (/dev/ttyS0) typing this in the domU configuration file: irq = [ 4 ] ioports = [ "3f8-3ff" ] The domU starts without any error, but the serial port isn''t recognised. The /dev/ttyS0 device exists on the domU, and I blacklisted the serial_core, the 8250 and 8250_pnp modules on the dom0. What is the problem? Could you help me, please? Thank you very much! Bye. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...arm/plat-samsung/include/plat/gpio-cfg.h | 2 +- drivers/md/dm-cache-block-types.h | 6 +++--- drivers/net/ethernet/sun/sunhme.h | 2 +- drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h | 4 ++-- include/linux/mmzone.h | 2 +- include/linux/serial_core.h | 4 ++-- include/linux/types.h | 4 ++-- include/scsi/iscsi_proto.h | 2 +- include/target/target_core_base.h | 2 +- include/uapi/linux/virtio_types.h | 6 +++--- net/ieee802154/6lowpan/6lowpan_i...

...;'m trying to get a serial port working on my domU. I''m running debian etch (2.6.18-4-xen-amd64 and xen 3.0.3-1), same problem with debian testing I noticed that CONFIG_XEN_DISABLE_SERIAL is set to yes. But still serial access from dom0 works fine. after blacklisting the 8250/8250_pnp/serial_core drivers, i still cannot get serial access from domU (i do have the proper modules in domU). Does the CONFIG_XEN_DISABLE_SERIAL setting only affect domU ? Is there anything else i need to do ? Thanks, Sven _______________________________________________ Xen-users mailing list Xen-users@lists.xen...

...4 1 raid456 loop 15944 0 ide_cd 36832 0 cdrom 33344 1 ide_cd ide_disk 15712 6 generic 5636 0 [permanent] floppy 51716 0 serverworks 9096 0 [permanent] rtc 13332 0 serial_core 20288 0 i2c_piix4 8908 0 i2c_core 20448 1 i2c_piix4 ide_core 112392 4 ide_cd,ide_disk,generic,serverworks ehci_hcd 29288 0 uhci_hcd 22188 0 usbcore 114372 3 ehci_hcd,uhci_hcd thermal...

Is serial port "passthrough" possible for the version of xen that ships with centos 5.2? I've disabled the xen hypervisor serial console, and can see the serial port in dom0. I've masked out the 8250, 8250_pnp and serial_core modules on dom0 and rebooted. xm create domain fails with the error that exactly 4 arguments are required and only 3 were given. Steps I followed: 1) I have xencons=off as a kernel arg for dom0, and when dom0 boots, it finds the serial port. 2) I have blacklisted 8250, 8250_pnp and serial_core,...

...ket edd ocfs2 ocfs2_nodemanager configfs ocfs2_stackglue quota_tree coretemp domctl crc32c_intel ghash_clmulni_intel joydev iTCO_wdt aesni_intel iTCO_vendor_support ablk_helper cryptd lrw aes_x86_64 hid_generic gpio_ich xts gf128mul 8250_core pcspkr serio_raw igb ixgbe lpc_ich mfd_core i2c_i801 serial_core usbhid sg i7core_edac ioatdma ptp pps_core edac_core hid mdio ses enclosure button uhci_hcd mgag200 ttm drm_kms_helper drm i2c_algo_bit sysimgblt sysfillrect i2c_core syscopyarea ehci_hcd usbcore usb_common processor thermal_sys hwmon scsi_dh_alua scsi_dh_hp_sw scsi_dh_emc scsi_dh_rdac scsi_dh...

...there is something wrong with the boot vga code (it finds no video modes), the acpi code, and the serial console code. I am now trying to compile drivers/ with llvm-gcc and the rest with gcc-4.2 (I have a wrapper script), I am compiling to native code, not .bc files. When compiling drivers/serial/serial_core.c with gcc-4.2 it boots fine, but when compiled with llvm-gcc, I get a kernel panic. How should I proceed further to find where the miscompilation is? Can bugpoint help me here? (it takes ~10 seconds to compile and boot a failing kernel with kvm/qemu) This is 2.6.28-rc6-tip, and LLVM SVN r59914....

...9] [ 244.344364] Modules linked in: usbbk gntdev netbk blkbk blkback_pagemap blktap edd af_packet bridge stp llc microcode fuse loop ppdev i2c_i801 parport_pc iTCO_wdt intel_agp e1000e wmi heci(C) i2c_core dcdbas serio_raw pcspkr sg parport iTCO_vendor_support agpgart 8250_pci 8250_pnp button 8250 serial_core linear dm_snapshot dm_mod xenblk cdrom xennet fan processor ide_pci_generic ide_core thermal thermal_sys hwmon ata_generic pciback xenbus_be [ 244.344364] CPU 0: [ 244.344364] Modules linked in: usbbk gntdev netbk blkbk blkback_pagemap blktap edd af_packet bridge stp llc microcode fuse loop ppdev...

...9] [ 244.344364] Modules linked in: usbbk gntdev netbk blkbk blkback_pagemap blktap edd af_packet bridge stp llc microcode fuse loop ppdev i2c_i801 parport_pc iTCO_wdt intel_agp e1000e wmi heci(C) i2c_core dcdbas serio_raw pcspkr sg parport iTCO_vendor_support agpgart 8250_pci 8250_pnp button 8250 serial_core linear dm_snapshot dm_mod xenblk cdrom xennet fan processor ide_pci_generic ide_core thermal thermal_sys hwmon ata_generic pciback xenbus_be [ 244.344364] CPU 0: [ 244.344364] Modules linked in: usbbk gntdev netbk blkbk blkback_pagemap blktap edd af_packet bridge stp llc microcode fuse loop ppdev...

...c snd_hwdep firewire_ohci firewire_core snd_pcm crc_itu_t snd_timer 8250_pnp i2c_i801 snd 8250_pci usbhid tpm_tis intel_agp tpm iTCO_wdt ohci1394 ppdev ieee1394 soundcore sr_mod pcspkr i2c_core hid tpm_bios agpgart usb_storage iTCO_vendor_support sg parport_pc e1000e floppy 8250 snd_page_alloc serial_core parport button ext4 jbd2 crc16 uhci_hcd sd_mod ehci_hcd usbcore xenblk cdrom xennet fan processor ata_piix ahci pata_marvell ata_generic libata scsi_mod thermal thermal_sys hwmon Dec 29 09:30:47 toddb05 kernel: [78295.342657] Dec 29 09:30:47 toddb05 kernel: [78295.342661] Pid: 1926, comm: Xorg No...

...boot vga code (it > finds no video modes), the acpi code, and the serial console code. > > I am now trying to compile drivers/ with llvm-gcc and the rest with > gcc-4.2 (I have a wrapper script), I am compiling to native code, not > .bc files. > > When compiling drivers/serial/serial_core.c with gcc-4.2 it boots fine, > but when compiled with llvm-gcc, I get a kernel panic. > > How should I proceed further to find where the miscompilation is? > Can bugpoint help me here? (it takes ~10 seconds to compile and boot a > failing kernel with kvm/qemu) > > This is 2.6....

...lt;c0103dd6>] __math_state_restore+0x56/0x90 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP last sysfs file: /sys/module/configfs/initstate Modules linked in: netconsole configfs dahdi_echocan_oslec echo capifs loop wcb4xxp rtc_cmos i2c_i801 rtc_core dahdi 8250_pnp 8139too floppy 8250 rtc_lib mii serial_core i2c_core processor pcspkr rng_core button ide_pci_generic ide_core sd_mod crc_t10dif thermal [last unloaded: netconsole] Pid: 1268, comm: clip.agi Not tainted 2.6.35.4 #1 P4Dual-915GL/P4Dual-915GL EIP: 0060:[<c0103dd6>] EFLAGS: 00010046 CPU: 0 EIP is at __math_state_restore+0x56/0x90 EAX: 00...

...nntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables ip6table_filter ip6_tables x_tab les ipv6 bridge stp llc dummy fuse loop dm_mod mptctl iTCO_wdt iTCO_vendor_support i5k_amb sg i5000_edac ppdev 8250_ pnp pcspkr sr_mod edac_core parport_pc shpchp e1000e dcdbas 8250 pci_hotplug tg3 parport serio_raw serial_core butto n usbhid hid uhci_hcd ehci_hcd xenblk cdrom xennet edd fan ide_pci_generic piix ide_core ata_generic ata_piix mptsas mptscsih mptbase scsi_transport_sas thermal processor thermal_sys hwmon Nov 23 13:55:14 dom0-u2 kernel: [ 3112.781517] CPU 4: Nov 23 13:55:14 dom0-u2 kernel: [ 3112.781517] Mo...

...finds no video modes), the acpi code, and the serial console code. >> >> I am now trying to compile drivers/ with llvm-gcc and the rest with >> gcc-4.2 (I have a wrapper script), I am compiling to native code, not >> .bc files. >> >> When compiling drivers/serial/serial_core.c with gcc-4.2 it boots fine, >> but when compiled with llvm-gcc, I get a kernel panic. >> >> How should I proceed further to find where the miscompilation is? >> Can bugpoint help me here? (it takes ~10 seconds to compile and boot a >> failing kernel with kvm/qemu) &g...

...lines: ___________________________________________________________________________ To have access to the serial port in DomU, we need to prevent Dom0 from taken hold of this piece of hardware add to /etc/hotplug/blacklist the following modules to exclude from being loaded 8250 8250_pnp serial_core domU config: irq = [ 4 ] ioports = [ "3f8-3ff" ] to load the modules in domU. I had to install module-init-tools I have copied /lib/modules/2.6.11.10-xenU/modules.dep and copied the serials modules to domU I also had to change the permissions of /dev/ttyS0 to 666 I have ad...

Just something to be added: - This procedure doesn''t work with a Fedora 9 DomU - Maybe you have to blacklist some modules in the Dom0: AFAIK you have to rmmod (better: blacklist on boot using modprobe.conf) these modules: serial_core 8250 and 8250_pnp ----- Ursprüngliche Mail ---- Von: Federico Fanton <fake@panizzolo.it> An: xen-users@lists.xensource.com Gesendet: Freitag, den 17. Oktober 2008, 18:36:16 Uhr Betreff: [Xen-users] Using serial port from a domU Hi everyone! I just wanted to share all the bits of informat...

...ks mxm_wmi evdev snd_timer backlight agpgart snd soundcore irqbypass fam15h_power k10temp i2c_piix4 wmi acpi_cpufreq softdog nfs nfsd auth_rpcgss lockd grace sunrpc usbhid ohci_pci ghash_clmulni_intel cryptd ehci_pci ohci_hcd sr_mod xhci_pci ehci_hcd cdrom xhci_hcd usbcore usb_common 8250 8250_base serial_core CR2: 00000001067fdb67 ---[ end trace 2e01012779729a3b ]--- RIP: 0010:kmem_cache_alloc_trace+0x95/0x260 Code: c8 65 48 03 05 6c 94 df 68 48 8b 70 08 48 39 f2 75 e7 4c 8b 20 4d 85 e4 0f 84 9b 00 00 00 41 8b 45 20 49 8b 7d 00 48 8d 4a 08 <49> 8b 1c 04 4c 89 e0 65 48 0f c7 0f 0f 94 c0 84 c0 74 b8...