!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Fri May 10 02:20:07 UTC 2013 !!Linux Distribution !!------------------ CentOS release 6.4 (Final) CentOS release 6.4 (Final) LSB_VERSION=base-4.0-ia32:base-4.0-noarch:core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch CentOS release 6.4 (Final) CentOS release 6.4 (Final) !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: MM061 Product Version: Firmware Version: A09 !!Kernel Information !!------------------ Kernel release: 2.6.32-358.6.1.el6.i686 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No aRts: Installed - Yes (/usr/bin/artsd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1028:01bd !!Modprobe options (Sound related) !!-------------------------------- snd-card-1: index=1 snd_hda_intel: index=1 snd-card-0: index=0 snd-aloop: index=0 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 May 10 02:13 /dev/snd/seq crw-rw---- 1 root audio 116, 2 May 10 02:13 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" ] errors false } ] !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:256: no soundcards found... ARECORD arecord: device_list:256: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module fuse rfcomm sco bridge bnep l2cap autofs4 sunrpc bnx2fc cnic uio fcoe libfcoe libfc 8021q garp scsi_transport_fc stp llc scsi_tgt cpufreq_ondemand acpi_cpufreq mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput r592 memstick b44 ssb mii microcode sg dell_laptop dcdbas btusb bluetooth i2c_i801 iTCO_wdt iTCO_vendor_support arc4 iwl3945 iwlegacy mac80211 cfg80211 rfkill snd_hda_codec_idt snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif video output wmi sdhci_pci sdhci mmc_core firewire_ohci firewire_core crc_itu_t pata_acpi ata_generic ata_piix radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- udev: starting version 147 snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 alloc irq_desc for 27 on node -1 alloc kstat_irqs on node -1 snd_hda_intel 0000:00:1b.0: irq 27 for MSI/MSI-X snd_hda_intel 0000:00:1b.0: setting latency timer to 64 input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7 input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 cfg80211: Calling CRDA to update world regulatory domain -- CE: hpet increasing min_delta_ns to 40226 nsec hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. readahead-collector: starting delayed service auditd -- CE: hpet increasing min_delta_ns to 203636 nsec snd_hda_intel 0000:00:1b.0: PCI INT A disabled