Description of problem: during heavy I/O, system locked up, and the following appeared in all terminal windows: BUG: spinlock lockup on CPU#0, cp/27010, c003fdcc (Tainted: GF ) Version-Release number of selected component (if applicable): kernel-2.6.18-1.2798.fc6 i386 How reproducible: Not reproducable, but on an Intel core duo laptop, I was (in parallel by mistake) copying (cp -r) 4 copies of a perl src tree Steps to Reproduce: 1. 2. 3. Actual results: system locked up. cursor still moved, but keyboard (inc CTL-ALT-Fn/Del) non-responsive. Non-pingable. After a couple of minutes cursor froze too. Power cycled machine. Expected results: Additional info: see attached /var/log/messages - it includes the error followed by the reboot output
Created attachment 140731 [details] /var/log/messages
Created attachment 142701 [details] dmesg from dualcore system
Almost the same problem over here, the system will "freeze" during inactivity. When running the system within the runlevel 3, I did see some logging on the screen, but there is noting within the messages. When running a X-sever the system freezes and could not find any error. The console logging looks like: >>PANIC, but scrolled out of the screeen<< BUG: spinlock lockup on CPU#0, swapper/0, fffffff80556ea0 (Not Tainted) BUG: spinlock lockup on CPU#1, swapper/0, fffffff80556ea0 (Not Tainted) BUG: spinlock lockup on CPU#0, swapper/0, fffffff80556ea0 (Not Tainted) BUG: spinlock lockup on CPU#1, swapper/0, fffffff80556ea0 (Not Tainted) The last lines keep going, but the mouse/keyboard and consoles are not responig any more. System: Asus P5B with P965 chipset (latest bios 806), E6400 Intel Dual Core and 1GB DDR2/800
I have the same behaviour on 2.6.18-1.2868.fc6. Computer is a Sony Laptop VGN-SZ1XP running a Core duo cpu. ----- start of dmesg ----- Linux version 2.6.18-1.2860.fc6 (brewbuilder.redhat.com) (gcc version 4.1.1 20061011 (Red Hat 4.1.1-30)) #1 SMP Tue Dec 5 13:49:49 EST 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fe70000 (usable) BIOS-e820: 000000003fe70000 - 000000003fe7e000 (ACPI data) BIOS-e820: 000000003fe7e000 - 000000003ff00000 (ACPI NVS) BIOS-e820: 000000003ff00000 - 0000000040000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved) BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) 126MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f6480 Using x86 segment limits to approximate NX protection On node 0 totalpages: 261744 DMA zone: 4096 pages, LIFO batch:0 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 32368 pages, LIFO batch:7 DMI present. Using APIC driver default ACPI: RSDP (v000 PTLTD ) @ 0x000f63b0 ACPI: RSDT (v001 Sony N0 0x20060710 PTL 0x00000000) @ 0x3fe764d1 ACPI: FADT (v002 Sony N0 0x20060710 PTL 0x0000005a) @ 0x3fe7ddde ACPI: MADT (v001 Sony N0 0x20060710 PTL 0x0000005a) @ 0x3fe7de62 ACPI: BOOT (v001 Sony N0 0x20060710 PTL 0x00000001) @ 0x3fe7dfd8 ACPI: MCFG (v001 Sony N0 0x20060710 PTL 0x0000005a) @ 0x3fe7df02 ACPI: TCPA (v001 Sony N0 0x20060710 PTL 0x00005a52) @ 0x3fe7df3e ACPI: MADT (v001 Sony N0 0x20060710 PTL 0x00000000) @ 0x3fe7df70 ACPI: SSDT (v001 Sony N0 0x20060710 PTL 0x20050624) @ 0x3fe776b1 ACPI: SSDT (v001 Sony N0 0x20060710 PTL 0x20050624) @ 0x3fe76ee6 ACPI: SSDT (v001 Sony N0 0x20060710 PTL 0x20050624) @ 0x3fe76519 ACPI: DSDT (v001 Sony N0 0x20060710 PTL 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: 2 duplicate APIC table ignored. ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 6:14 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 6:14 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000) Detected 1833.653 MHz processor. Built 1 zonelists. Total pages: 261744 Kernel command line: ro root=LABEL=/ quiet mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c07ae000 soft=c078e000 PID hash table entries: 4096 (order: 12, 16384 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1031260k/1046976k available (2139k kernel code, 14980k reserved, 866k data, 240k init, 129472k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 3669.58 BogoMIPS (lpj=1834791) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 CPU: After vendor identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU: After all inits, caps: bfe9f3ff 00100000 00000000 00000940 0000c1a9 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code ACPI: Core revision 20060707 CPU0: Intel Genuine Intel(R) CPU T2400 @ 1.83GHz stepping 08 SMP alternatives: switching to SMP code Booting processor 1/1 eip 3000 CPU 1 irqstacks, hard=c07af000 soft=c078f000 Initializing CPU#1 Calibrating delay using timer specific routine.. 13418.99 BogoMIPS (lpj=6709496) CPU: After generic identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 CPU: After vendor identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 monitor/mwait feature present. CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU: After all inits, caps: bfe9f3ff 00100000 00000000 00000940 0000c1a9 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Genuine Intel(R) CPU T2400 @ 1.83GHz stepping 08 Total of 2 processors activated (17088.57 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs --- cpuinfo --- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 14 model name : Genuine Intel(R) CPU T2400 @ 1.83GHz stepping : 8 cpu MHz : 1000.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc pni monitor vmx est tm2 xtpr bogomips : 3669.58 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 14 model name : Genuine Intel(R) CPU T2400 @ 1.83GHz stepping : 8 cpu MHz : 1000.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx constant_tsc pni monitor vmx est tm2 xtpr bogomips : 13418.99
Created attachment 154439 [details] /var/log/dmesg
Story: My network connection had been unresponsive for 18 hours when I decided to "ifdown" and "ifup" eth0 a few seconds later. This is what happened: the PC speaker suddenly started sounding and I was able to write down the last 24 lines of text on the screen: >> sock_ioctl+0x1db/0x1fc >> do_ioctl+0x2a/0x77 >> vfs_ioctl+0x260/0x27d >> sys_ioctl+0x5f/0x82 >> tracesys+0xdc/0xe1 >> >> ./network-functions: line 313: 25858 Killed >> ip link set dev $1 up > /dev/null 2>&1 >> >> Message from syslogd@ at Mon May 7 18:15:42 2007 >> a3 kernel: Oops: 0000 [1] SMP BUG: spinlock lockup on CPU#0, >> multiload-apple/25898, ffff81003d17cf18 (not tainted) >> >> Call Trace: >> _raw_spin_lock+0xc5/0xeb >> _spin_lock_irqsave+0x34/0x3c >> :via_rhine:rhine_get_stats+0x3b/0xbd >> dev_seq_show+0x3a/0x11c >> dev_seq_start+0x18/0x53 >> seq_read+0x1c9/0x29c >> vfs_read+0xcc/0x175 >> sys_read+0x47/0xbf >> tracesys+0xdc/0xe1 My kernel is "Linux a3.xs4all.nl 2.6.21-1.3116.fc7 #1 SMP Thu Apr 26 10:17:55 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux" and had been running for a week at that time. Here is some more information from /var/log/messages from the moment where things started behaving strangely: May 6 04:11:18 a3 kernel: powernow-k8: Hardware error - pending bit very stuck - no further pstate changes possible May 6 04:11:19 a3 kernel: powernow-k8: transition frequency failed May 6 08:10:29 a3 kernel: powernow-k8: failing targ, change pending bit set May 6 14:09:12 a3 kernel: powernow-k8: error - out of sync, fix 0x10 0xe, vid 0x8 0x8 May 6 14:09:12 a3 kernel: powernow-k8: ph2 null fid transition 0xe May 6 17:15:54 a3 kernel: powernow-k8: Hardware error - pending bit very stuck - no further pstate changes possible May 6 17:15:55 a3 kernel: powernow-k8: transition frequency failed May 6 17:15:55 a3 kernel: powernow-k8: failing targ, change pending bit set May 6 17:20:14 a3 last message repeated 230 times May 6 17:20:15 a3 kernel: powernow-k8: error - out of sync, fix 0xc 0xe, vid 0x6 0x6 May 7 01:51:16 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 01:51:16 a3 kernel: eth0: Transmit timed out, status 1003, PHY status 786d, resetting... May 7 01:51:16 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [these 3 lines repeated 327 times until...:] May 7 03:04:12 a3 kernel: powernow-k8: Hardware error - pending bit very stuck - no further pstate changes possible May 7 03:04:12 a3 kernel: powernow-k8: transition frequency failed May 7 03:04:14 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 03:04:14 a3 kernel: eth0: Transmit timed out, status 0003, PHY status 786d, resetting... May 7 03:04:14 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 [etc. etc. thousands and thousands of times until... "ifdown eth0":] May 7 18:07:26 a3 kernel: eth0: link down May 7 18:07:26 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:07:26 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:07:39 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:07:39 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34. May 7 18:07:39 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:07:39 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:07:44 a3 last message repeated 4 times May 7 18:07:45 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:07:45 a3 kernel: eth0: Transmit timed out, status 4003, PHY status 786d, resetting... May 7 18:07:45 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:07:45 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:07:57 a3 last message repeated 11 times May 7 18:07:58 a3 kernel: eth0: link down May 7 18:07:58 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34.May 7 18:07:58 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:07:58 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:07:59 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:08:00 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:08:00 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34. May 7 18:08:00 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:08:00 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:08:05 a3 last message repeated 4 times May 7 18:08:05 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:08:05 a3 kernel: eth0: Transmit timed out, status 4003, PHY status 786d, resetting... May 7 18:08:05 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:08:06 a3 kernel: powernow-k8: failing targ, change pending bit set May 7 18:08:20 a3 last message repeated 14 times [snip 81 lines with NETDEV etc.] May 7 18:14:17 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:14:17 a3 kernel: eth0: Transmit timed out, status 0003, PHY status 786d, resetting... May 7 18:14:17 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:14:26 a3 kernel: eth0: link down May 7 18:14:26 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34. May 7 18:14:26 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:14:28 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:14:28 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34. May 7 18:14:28 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:14:28 a3 avahi-daemon[3003]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.34. May 7 18:14:28 a3 avahi-daemon[3003]: IP_ADD_MEMBERSHIP failed: No buffer space available May 7 18:14:37 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:14:37 a3 kernel: eth0: Transmit timed out, status 4003, PHY status 786d, resetting... May 7 18:14:37 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:14:55 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:14:55 a3 kernel: eth0: Transmit timed out, status 0003, PHY status 786d, resetting... May 7 18:14:55 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:15:11 a3 kernel: NETDEV WATCHDOG: eth0: transmit timed out May 7 18:15:11 a3 kernel: eth0: Transmit timed out, status 0003, PHY status 786d, resetting... May 7 18:15:11 a3 kernel: eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 May 7 18:15:23 a3 NET[28013]: /sbin/dhclient-script : updated /etc/resolv.conf May 7 18:15:24 a3 avahi-daemon[3003]: Withdrawing address record for 192.168.1.34 on eth0. May 7 18:15:24 a3 avahi-daemon[3003]: Withdrawing address record for fe80::216:17ff:fecd:b233 on eth0. May 7 18:15:24 a3 avahi-daemon[3003]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::216:17ff:fecd:b233. May 7 18:15:24 a3 avahi-daemon[3003]: Interface eth0.IPv6 no longer relevant for mDNS. May 7 18:15:42 a3 kernel: Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: May 7 18:15:42 a3 kernel: [<ffffffff8811ecf7>] :via_rhine:rhine_interrupt+0x187/0x6c8 May 7 18:15:42 a3 kernel: PGD 1fe89067 PUD 23aa6067 PMD 0 May 7 18:15:42 a3 kernel: Oops: 0000 [1] SMP May 7 18:15:42 a3 kernel: last sysfs file: /block/sdg/sdg1/stat May 7 18:15:42 a3 kernel: CPU 0
(This is a mass-update to all current FC6 kernel bugs in NEW state) Hello, I'm reviewing this bug list as part of the kernel bug triage project, an attempt to isolate current bugs in the Fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage I am CC'ing myself to this bug, however this version of Fedora is no longer maintained. Please attempt to reproduce this bug with a current version of Fedora (presently Fedora 8). If the bug no longer exists, please close the bug or I'll do so in a few days if there is no further information lodged. Thanks for using Fedora!
My issue have been solved: my laptop was stolen. It never happened on the new one. On my side, bug can be closed.
Sorry that I haven't been as responsive as I should have been with this, and sorry to hear that your laptop was stolen :(. I'll close the bug.
I'm still seeing this on FC9 (x86_64). Please reopen.
Oh, relevant information: [root@mail mail]# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 4 model name : AMD Athlon(tm) 64 Processor 2800+ stepping : 8 cpu MHz : 800.000 cache size : 512 KB fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext lm 3dnowext 3dnow up rep_good nopl bogomips : 3599.51 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp [root@mail mail]# uname -a Linux mail 2.6.27.25-78.2.56.fc9.x86_64 #1 SMP Thu Jun 18 12:24:37 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux [root@mail mail]# lsmod Module Size Used by parport_pc 34200 0 ppdev 15752 0 parport 42912 2 parport_pc,ppdev via 47232 2 drm 187920 3 via nfsd 252904 17 lockd 72288 1 nfsd nfs_acl 11264 1 nfsd auth_rpcgss 45968 1 nfsd exportfs 12672 1 nfsd bridge 56352 0 stp 10756 1 bridge bnep 21888 2 rfcomm 43680 4 l2cap 28544 16 bnep,rfcomm bluetooth 60068 5 bnep,rfcomm,l2cap autofs4 29448 2 w83627hf 35860 0 hwmon_vid 11008 1 w83627hf sunrpc 191080 15 nfsd,lockd,nfs_acl,auth_rpcgss nf_conntrack_netbios_ns 10880 0 ipt_REJECT 11392 2 nf_conntrack_ipv4 17424 16 iptable_filter 11392 1 ip_tables 24848 1 iptable_filter nf_conntrack_ftp 16696 0 ip6t_REJECT 12160 2 xt_tcpudp 11520 30 nf_conntrack_ipv6 22984 16 xt_state 10624 32 nf_conntrack 65952 5 nf_conntrack_netbios_ns,nf_conntrack_ipv4,nf_conntrack_ftp,nf_conntrack_ipv6,xt_state ip6table_filter 11136 1 ip6_tables 26128 1 ip6table_filter x_tables 25864 6 ipt_REJECT,ip_tables,ip6t_REJECT,xt_tcpudp,xt_state,ip6_tables ipv6 288040 46 ip6t_REJECT,nf_conntrack_ipv6 cpufreq_ondemand 15504 1 powernow_k8 24836 0 freq_table 12928 2 cpufreq_ondemand,powernow_k8 dm_multipath 23832 0 scsi_dh 14980 1 dm_multipath sr_mod 23732 0 cdrom 40360 1 sr_mod snd_usb_audio 100352 1 snd_seq_dummy 11396 0 snd_seq_oss 39360 0 pcspkr 11008 0 snd_via82xx 34216 2 k8temp 13056 0 snd_seq_midi_event 14848 1 snd_seq_oss hwmon 11064 2 w83627hf,k8temp gameport 19600 1 snd_via82xx snd_seq 62096 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event via_rhine 31240 0 snd_ac97_codec 121032 1 snd_via82xx mii 13056 1 via_rhine ac97_bus 10112 1 snd_ac97_codec snd_mpu401_uart 15872 1 snd_via82xx i2c_viapro 16536 0 i2c_core 29216 2 drm,i2c_viapro snd_pcm_oss 52224 0 snd_mixer_oss 23168 1 snd_pcm_oss snd_pcm 85768 4 snd_usb_audio,snd_via82xx,snd_ac97_codec,snd_pcm_oss snd_timer 30480 2 snd_seq,snd_pcm snd_page_alloc 16656 2 snd_via82xx,snd_pcm snd_usb_lib 24576 1 snd_usb_audio snd_rawmidi 30848 2 snd_mpu401_uart,snd_usb_lib snd_seq_device 15252 4 snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi usb_storage 108704 0 snd_hwdep 16392 1 snd_usb_audio snd 69240 21 snd_usb_audio,snd_seq_dummy,snd_seq_oss,snd_via82xx,snd_seq,snd_ac97_codec,snd_mpu401_uart,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep soundcore 14992 1 snd pata_acpi 13184 0 firewire_ohci 30468 0 firewire_core 45632 1 firewire_ohci crc_itu_t 10240 1 firewire_core usblp 20992 0 pata_via 18308 0 shpchp 38300 0 ata_generic 14084 0 sg 40656 0 dm_snapshot 24648 0 dm_zero 10240 0 dm_mirror 25472 0 dm_log 17796 1 dm_mirror dm_mod 61408 17 dm_multipath,dm_snapshot,dm_zero,dm_mirror,dm_log sata_via 17028 5 libata 158912 4 pata_acpi,pata_via,ata_generic,sata_via sd_mod 40760 7 scsi_mod 153304 6 scsi_dh,sr_mod,usb_storage,sg,libata,sd_mod crc_t10dif 10112 1 sd_mod ext3 130960 4 jbd 56872 1 ext3 mbcache 16004 1 ext3 uhci_hcd 30752 0 ohci_hcd 31644 0 ehci_hcd 41612 0 [root@mail mail]#