search for: sbshc

...root@btrfstest:/tmp# cat /proc/kmsg <1>[45260.686155] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000014 <1>[45260.689084] printing eip: c0164ce1 *pde = 00000000 <0>[45260.696988] Oops: 0000 [#1] SMP <4>[45260.699886] Modules linked in: sbs sbshc video output dock battery btrfs libcrc32c lp loop ipv6 snd_ens1371 gameport snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi parport_pc parport snd_seq_midi_event snd_seq evdev container snd_timer snd_seq_device serio_raw snd ac power_supp...

...l address 00000014 [ 899.118938] printing eip: c016d3f1 *pde = 00000000 [ 899.118946] Oops: 0000 [#1] SMP [ 899.118952] Modules linked in: btrfs libcrc32c sonypi ppdev acpi_cpufreq cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_conservative video output sbs sbshc container dock microcode ipv6 nfs lockd nfs_acl sunrpc iptable_filter ip_tables x_tables ext3 jbd mbcache af_packet aes_i586 dm_crypt dm_mod sbp2 parport_pc lp parport pcmcia joydev snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm tifm_7xx1 snd_page_alloc snd_hwdep sky2 tifm_core battery ac sony_lap...

...linked in: btrfs libcrc32c nls_utf8 ipt_MASQUERADE iptable_nat nf_nat bridge autofs4 nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables hidp rfcomm l2cap bluetooth sunrpc loop dm_multipath sbs sbshc battery ac ipv6 parport_pc lp parport snd_usb_audio snd_usb_lib snd_rawmidi snd_hwdep snd_hda_intel snd_seq_dummy sg snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ide_cd_mod cdrom snd_pcm snd_timer snd button soundcore sky2 snd_page_alloc serio_raw i2c_i801 i2c_cor...

...ck xen_gntdev xen_evtchn lockd sunrpc bridge stp llc bonding be2iscsi iscsi_boot_sysfs ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp bnx2i cnic uio ipv6 cxgb3i libcxgbi cxgb3 mdio dm_round_robin dm_multipath libiscsi_tcp libiscsi scsi_transport_iscsi xenfs xen_privcmd video sbs sbshc acpi_memhotplug acpi_ipmi ipmi_msghandler parport_pc lp parport ixgbe dca sr_mod cdrom bnx2 radeon ttm drm_kms_helper drm snd_seq_dummy i2c_algo_bit i2c_core snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss serio_raw snd_pcm snd_timer snd soundcore snd_page_alloc iTCO...

...el: [ 1532.882572] CPU 1 Jul 24 22:44:54 minerva kernel: [ 1532.882641] Modules linked in: loop binfmt_misc af_packet i915 drm rfcomm l2cap bluetooth ppdev ipv6 acpi_cpufreq cpufreq_ondemand cpufreq_stats freq_table cpufreq_userspace cpufreq_conservative cpufreq_powersave video output container sbs sbshc dock battery iptable_filter ip_tables x_tables aes_x86_64 dm_crypt dm_mod ac btrfs libcrc32c lp snd_hda_intel snd_hwdep snd_pcm_oss snd_pcm snd_page_alloc snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer iTCO_wdt iTCO_vendor_support snd_seq_devic...

...07:36:56 xmao kernel: Modules linked in: iptable_filter nfs fscache nfs_acl auth_rpcgss bridge stp llc autofs4 ipmi_devintf ipmi_si ipm i_msghandler lockd sunrpc ipv6 xenfs dm_multipath fuse nf_conntrack ip_tables xen_netback xen_blkback blktap blkback_pagemap loop nbd video output sbs sbshc parport_pc lp parport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device serio_raw bnx2 snd_pcm_oss snd_mixer_oss snd_pcm snd_ timer snd i2c_i801 iTCO_wdt soundcore iTCO_vendor_support pata_acpi snd_page_alloc i2c_core ata_generic pcspkr ata_piix shpchp mptsas mptscsih mptbas...

Hi I am hitting this Warning reproducible, the workload is a ceph osd, kernel ist 3.1.0-rc5. Best Regards, martin [ 5472.099766] ------------[ cut here ]------------ [ 5472.099833] WARNING: at fs/btrfs/inode.c:2193 btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]() [ 5472.099838] Hardware name: MS-96B3 [ 5472.099842] Modules linked in: radeon ttm drm_kms_helper drm i2c_algo_bit psmouse sp5100_tco

...0 cpufreq_ondemand 9740 0 xt_tcpmss 3200 0 cpufreq_conservative 8712 0 xt_tcpudp 4096 2 cpufreq_stats 7104 0 iptable_mangle 3712 1 freq_table 5536 2 cpufreq_ondemand,cpufreq_stats sbs 15112 0 sbshc 7680 1 sbs video 19856 0 output 4736 1 video container 5632 0 dock 11280 0 battery 14212 0 pppoe 14528 0 pppox 4876 1 pppoe af_packet 23812...

Hi, Following is a simple patch that is needed in nouveau to get accelerated X on a Xen dom0 pv_ops kernel. The kernel is jeremy's 2.6.31.6 as of 20100222. The whole gpu tree of nouveau (which is almost the mainline merge), was substituted into the kernel-tree. All components of X (mesa, Xorg-server-7.5, xf86-nouveau, libdrm) used of the same day. Patch: diff -Naur

Hi, Following is a simple patch that is needed in nouveau to get accelerated X on a Xen dom0 pv_ops kernel. The kernel is jeremy's 2.6.31.6 as of 20100222. The whole gpu tree of nouveau (which is almost the mainline merge), was substituted into the kernel-tree. All components of X (mesa, Xorg-server-7.5, xf86-nouveau, libdrm) used of the same day. Patch: diff -Naur

...r arp_tables xt_physdev nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables bridge autofs4 ipmi_devintf ipmi_si ipmi_msghandler lockd sunrpc bonding ipv6 8021q garp stp llc xenfs dm_multipath fuse xen_netback xen_blkback blktap blkback_pagemap loop nbd video output sbs sbshc parport_pc lp parport joydev ses enclosure snd_seq_dummy snd_seq_oss bnx2 snd_seq_midi_event snd_seq snd_seq_device dcdbas snd_pcm_oss snd_mixer_oss serio_raw snd_pcm snd_timer snd soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support pcspkr shpchp [last unloaded: freq_table] Pid: 9073, comm: flu...

I wanted to see how btrfs compares to other filesystems so I have been running bonnie++ on it. While the results are good(much faster then ext2) every once in awhile I get a kernel oops. I am testing on xubuntu 8.10 with the 2.6.27-7-686 kernel using the latest git sources. Most of the time the oops happens within 20min of running bonnie++ but sometimes it takes a few hours. This happens with and

...ugh warnings for Clang arch/x86/events/core.c | 2 +- arch/x86/kernel/kprobes/core.c | 1 + arch/x86/kernel/uprobes.c | 2 ++ drivers/accessibility/braille/braille_console.c | 1 + drivers/acpi/sbshc.c | 1 + drivers/ata/libata-eh.c | 1 + drivers/atm/fore200e.c | 1 + drivers/block/drbd/drbd_receiver.c | 1 + drivers/block/drbd/drbd_req.c...

...ugh warnings for Clang arch/x86/events/core.c | 2 +- arch/x86/kernel/kprobes/core.c | 1 + arch/x86/kernel/uprobes.c | 2 ++ drivers/accessibility/braille/braille_console.c | 1 + drivers/acpi/sbshc.c | 1 + drivers/ata/libata-eh.c | 1 + drivers/atm/fore200e.c | 1 + drivers/block/drbd/drbd_receiver.c | 1 + drivers/block/drbd/drbd_req.c...

...ugh warnings for Clang arch/x86/events/core.c | 2 +- arch/x86/kernel/kprobes/core.c | 1 + arch/x86/kernel/uprobes.c | 2 ++ drivers/accessibility/braille/braille_console.c | 1 + drivers/acpi/sbshc.c | 1 + drivers/ata/libata-eh.c | 1 + drivers/atm/fore200e.c | 1 + drivers/block/drbd/drbd_receiver.c | 1 + drivers/block/drbd/drbd_req.c...

...trtl snd_hda_codec_generic intel_cstate btbcm btintel bluetooth snd_hda_intel snd_hda_codec applesmc input_polldev snd_hwdep snd_hda_core intel_uncore snd_seq intel_rapl_perf rfkill snd_seq_device snd_pcm bcma bcm5974 snd_timer snd mei_me mei i2c_i801 soundcore lpc_ich shpchp sbs acpi_als kfifo_buf sbshc industrialio tpm_tis tpm_tis_core tpm apple_bl nfsd auth_rpcgss nfs_acl lockd grace sunrpc asix usbnet mii nouveau mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm hid_apple uas crc32c_intel usb_storage fjes video [ 56.582142] CPU: 7 PID: 1193 Comm: Xorg Not tainted 4.10.0-rc2 #1 [ 56.582143] Ha...

...curity iptable_raw joydev bcm5974 nls_utf8 hfsplus arc4 b43 ssb mac80211 cfg80211 rfkill snd_hda_codec_hdmi applesmc snd_hda_codec_cirrus snd_hda_codec_generic input_polldev snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core bcma x86_pkg_temp_thermal thunderbolt coretemp kvm_intel sbs kvm irqbypass sbshc crc32c_intel snd_pcm snd_timer apple_gmux lpc_ich snd mfd_core soundcore [ 6050.782523] i2c_i801 apple_bl pcspkr sdhci_pci nouveau sdhci mxm_wmi mmc_core wmi i915 ttm i2c_algo_bit drm_kms_helper drm i2c_core video [ 6050.782557] CPU: 4 PID: 21479 Comm: lt-virgl_test_s Not tainted 4.4.0-rc3+ #44 [...