search for: scsi_wait_scan

I'm getting a lot of this at boottime: udev still not settled. Waiting. udevadm settle - timeout of 0 seconds reached, the event queue contains: /sys/module/scsi_wait_scan (11707) udev still not settled. Waiting. udevadm settle - timeout of 0 seconds reached, the event queue contains: /sys/module/scsi_wait_scan (11709) udev still not settled. Waiting. udevadm settle - timeout of 0 seconds reached, the event queue contains: /sys/module/scsi_wait_scan (11711) ud...

Hi, Has anyone else encounter the following; While testing the new CentOS 6.5 kernel-2.6.32-431.1.2.el6.x86_64 on a Dell PowerEdge 2950 in the lab it kernel panics on boot up, complaining about the scsi_wait_scan Module signed with unknown public key. The Dell Poweredge 2950 is running the latest 2.7.0 BIOS and BMC Firmware v2.50 with PERC5/i integrated (running latest firmware 5.2.2-0072, A09) Error reported; FATAL: Error inserting scsi_wait_scan (/lib/modules/2.6.32-431-1.2.el6.x84_64/kernel/drivers...

...ip -dc $live/$syslinux/initrd0.img | - cpio -id init sbin/real-init - init_script=init - if [ -e sbin/real-init ]; then - # Fedora 10 mkliveinitrd - init_script=sbin/real-init - fi - sed -i '/^\/sbin\/udev.*trigger/ a \ -echo SCSI wait for scans\ -/sbin/modprobe scsi_wait_scan\ -/sbin/modprobe -r scsi_wait_scan\ -set +e\ -while true; do\ - echo Scanning logical volumes\ - lvm vgscan --ignorelockingfailure\ - echo Activating logical volumes\ - if lvm vgchange -ay --ignorelockingfailure HostVG; then\ - break\ - fi\ - sleep 1\ -done\ -set -e\ -' $init_script -...

...rt-config-boot +++ b/scripts/ovirt-config-boot @@ -107,7 +107,7 @@ ovirt_boot_setup() { # Fedora 10 mkliveinitrd init_script=sbin/real-init fi - sed -i '/^\/sbin\/udev.*settle/ a \ + sed -i '/^\/sbin\/udev.*trigger/ a \ echo SCSI wait for scans\ /sbin/modprobe scsi_wait_scan\ /sbin/modprobe -r scsi_wait_scan\ @@ -125,8 +125,6 @@ set -e\ ' $init_script # fix emergency shell sed -i 's/^ bash$/ bash < \/dev\/console/' $init_script - # do not fail if device node already exists - sed -i 's/mknod.*$/& || :/' $init_script...

...ip6table_filter ip6_tables ipv6 microcode serio_raw i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support igb ioatdma dca i7core_edac edac_core sg ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif usb_storage pata_acpi ata_generic ata_piix sata_mv dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Pid: 2241, comm: bulk.pl Not tainted 2.6.32-220.2.1.el6.x86_64 #1 Call Trace: [<ffffffff81069997>] ? warn_slowpath_common+0x87/0xc0 [<ffffffff810699ea>] ? warn_slowpath_null+0x1a/0x20 [<ffffffff814eccc5>] ? thread_return+0x232/0x79d [<ffffffff810958e3>] ? __hrtimer_...

...e_alloc evdev joydev i2c_i801 pcspkr psmouse i2c_core serio_raw ioatdma button processor acpi_processor ext3 jbd mbcache dm_mod sd_mod crc_t10dif usbhid hid ata_generic uhci_hcd ata_piix ehci_hcd mpt2sas libata scsi_transport_sas usbcore nls_base scsi_mod igb dca thermal thermal_sys [last unloaded: scsi_wait_scan] [22077.210311] CPU 7: [22077.210391] Modules linked in: ext4 jbd2 crc16 xfs exportfs xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev bridge stp ip6table_filter ip6_tables iptable_filter ip_tables x_tables xen_evtchn xenfs fuse loop snd_pcm snd_timer snd soundcore snd_pa...

...n kvm_intel kvm ppdev parport_pc parport iTCO_wdt iTCO_vendor_support microcode r8169 mii i2c_i801 sg lpc_ich mfd_core shpchp ext4 jbd2 mbcache raid1 sd_mod crc_t10dif ahci xhci_hcd wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video output dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] <4> <4>Pid: 23490, comm: qemu-kvm Not tainted 2.6.32-431.11.2.el6.x86_64 #1 MSI MS-7816/H87-G43 (MS-7816) <4>RIP: 0010:[<ffffffff810657f3>] [<ffffffff810657f3>] load_balance_fair+0x2a3/0x300 <4>RSP: 0018:ffff8806c0045a98 EFLAGS: 00010046 <4>RAX: 00000000...

..._hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq snd_timer snd_seq_device snd uhci_hcd sdhci_pci sdhci ehci_hcd mmc_core soundcore iTCO_wdt pcspkr snd_page_alloc mei(C) iTCO_vendor_support i2c_i801 usbcore usb_common tpm_tis tpm tpm_bios ac scsi_wait_scan thermal sd_mod crc_t10dif [last unloaded: scsi_wait_scan] [ 676.673377] [ 676.673393] Pid: 5225, comm: rm Tainted: G C O 3.2.0-rc5 #5 Dell Inc. Latitude E4300 /0D201R [ 676.673484] RIP: 0010:[<ffffffff81201d19>] [<ffffffff81201d19>] run_clustered_refs+0x...

...p xt_state nf_conntrack iptable_filter ip_tables x_tables nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc ext2 loop flash ext4 crc16 jbd2 mbcache raid1 md_mod dm_mirror dm_region_hash dm_log dm_mod sg sd_mod crc_t10dif mptsas scsi_transport_sas mptscsih mptbase scsi_mod tg3 libphy [last unloaded: scsi_wait_scan] [90297.017277] TSTATE: 0000000011001600 TPC: 00000000004482e8 TNPC: 00000000004482ec Y: 00000000 Not tainted [90297.017421] TPC: <__flush_tlb_kernel_range+0x28/0x40> [90297.017648] g0: 0000000000000000 g1: 0000000109e48000 g2: ffffff0cd12e8000 g3: 0000000000002000 [90297.017813] g4: fffff...

...nf_conntrack ip6table_filter ip6_tables ipv6 raid1 e1000e serio_raw i2c_i801 i2c_core sg iTCO_wdt iTCO_vendor_support ioatdma dca i5000_edac edac_core i5k_amb shpchp ext4 mbcache jbd2 raid10 sd_mod crc_t10dif ahci pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Pid: 5696, comm: md1_resync Tainted: G W ---------------- 2.6.32-220.2.1.el6.x86_64 #1 Call Trace: [<ffffffff81069997>] ? warn_slowpath_common+0x87/0xc0 [<ffffffff810699ea>] ? warn_slowpath_null+0x1a/0x20 [<ffffffff814eccc5>] ? thread_return+0x232/0x79d [<fffff...

David, So here are the two patches. Remove all patches that you have and apply these. The first one is straight forward. The second one will hopefully fix the livelock issue you have been encountering. People reviewing the patches should note that the second one is slightly different than the one I posted earlier. It removes the BUG_ON in the if condition where we jump to update_holders. The

Hi, I''m seeing this in the current linux-next tree: ------------[ cut here ]------------ WARNING: at kernel/softirq.c:143 local_bh_enable+0x40/0x87() Modules linked in: xt_state dm_mirror dm_region_hash dm_log microcode [last unloaded: scsi_wait_scan] Pid: 0, comm: swapper Not tainted 2.6.35-rc6-next-20100729+ #29 Call Trace: <IRQ> [<ffffffff81030de3>] warn_slowpath_common+0x80/0x98 [<ffffffff81030e10>] warn_slowpath_null+0x15/0x17 [<ffffffff81035ff3>] local_bh_enable+0x40/0x87 [<ffffffff814236e5>] destro...

The following patches introduce support for multipath and cciss devices to the ovirt-node and node-image. Comments are appreciated. These patches assume that the 3 patches (2 node, 1 node-image) from Joey are all incorporated. Mike

...dt toshiba_bluetooth joydev parport snd_page_alloc toshiba_acpi microcode iTCO_vendor_support sparse_keymap rfkill uinput ipv6 btrfs zlib_deflate libcrc32c sdhci_pci sdhci firewire_ohci mmc_core firewire_core crc_itu_t yenta_socket i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] Feb 10 10:59:45 testbox kernel: [ 524.496006] Feb 10 10:59:45 testbox kernel: [ 524.496006] Pid: 1465, comm: build-locale-ar Not tainted 2.6.38-0.rc3.git4.1.fc15.i686 #1 Portable PC/Tecra A8 Feb 10 10:59:45 testbox kernel: [ 524.496006] EIP: 0060:[<c04267a2>] EFLAGS: 00210202 CPU: 0 Feb 1...

...error ip:408d05 sp:7ffff3882660 error:0 in divbyzero[400000+76000] alignment check: 0000 [#1] SMP last sysfs file: /sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map CPU 7 Modules linked in: ipv6 dm_mirror dm_region_hash dm_log microcode rtc_core rtc_lib pcspkr ext3 jbd dm_mod [last unloaded: scsi_wait_scan] Pid: 4002, comm: sbcl Not tainted 2.6.32.47-0.choon.sl6 #1 RIP: e030:[<ffffffff810179ff>] [<ffffffff810179ff>] convert_from_fxsr+0x11f/0x13d RSP: e02b:ffff8800a8301cb8 EFLAGS: 00050246 RAX: ffff8800a8301d44 RBX: ffff8800a8301cf4 RCX: 0000000000000010 RDX: 0000000000000000 RSI: ffff88...

...ules linked in: ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 ext4 jbd2 e1000e serio_raw i2c_i801 i2c_core sg iTCO_wdt iTCO_vendor_support shpchp ext3 jbd mbcache raid1 sd_mod crc_t10dif ahci dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Feb 18 05:04:36 kernel: Pid: 0, comm: swapper Not tainted 2.6.32-220.4.2.el6.x86_64 #1 Feb 18 05:04:36 kernel: Call Trace: Feb 18 05:04:36 kernel: <IRQ> [<ffffffff81069a17>] ? warn_slowpath_common+0x87/0xc0 Feb 18 05:04:36 kernel: [<ffffffff81069b06>] ? warn_slowpath_fmt+0x46/0x...

...xen_x86_64'' select-linux-arch: x86 make[4]: Entering directory `/usr/src/xen-3.3.1/build-linux-2.6.27-xen_x86_64'' make -C /usr/src/linux-2.6.27-xen.hg O=/usr/src/xen-3.3.1/build-linux-2.6.27-xen_x86_64/. modules_install INSTALL arch/x86/kernel/test_nx.ko INSTALL drivers/scsi/scsi_wait_scan.ko DEPMOD 2.6.27.5-xen make[4]: Leaving directory `/usr/src/xen-3.3.1/build-linux-2.6.27-xen_x86_64'' make -C build-linux-2.6.27-xen_x86_64 ARCH=$(sh buildconfigs/select-linux-arch linux-2.6.27-xen.hg) INSTALL_PATH=/usr/src/xen-3.3.1/dist/install vmlinuz select-linux-arch: x86 make[4]...

...intel snd_hda_codec snd_hwdep ppdev dell_wmi parport_pc e1000e snd_seq parport snd_seq_device wmi snd_pcm snd_timer snd soundcore snd_page_alloc serio_raw i2c_i801 iTCO_wdt iTCO_vendor_support dcdbas microcode pata_acpi ata_generic radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] Pid: 2465, comm: mount Not tainted 2.6.35-0.47.rc5.git2.fc14.x86_64 #1 0V4W66/OptiPlex 780 RIP: 0010:[<ffffffff8113a58c>] [<ffffffff8113a58c>] shrink_dcache_for_umount_subtree+0x133/0x210 RSP: 0018:ffff8800a9d3dc88 EFLAGS: 00010296 RAX: 0000000000000057 RBX: ffff8800aac528f8 RCX: 00...

...ry ac processor acpi_processor ext4 mbcache jbd2 c= rc16 sg sr_mod sd_mod crc_t10dif cdrom ata_generic uhci_hcd sdhci_pci sdhci= ahci firewire_ohci ata_piix thermal ricoh_mmc mmc_core led_class firewire_= core crc_itu_t libata thermal_sys ehci_hcd scsi_mod e1000e usbcore nls_base= [last unloaded: scsi_wait_scan]<br>Aug 21 09:08:49 BUBBLE kernel: [&nbsp= =3B&nbsp=3B 32.126863] Pid: 1723=2C comm: Xorg Tainted: P&nbsp=3B&nbsp=3B&n= bsp=3B&nbsp=3B&nbsp=3B&nbsp=3B&nbsp=3B&nbsp=3B&nbsp=3B&nbsp=3B 2.6.32-5-xen= -amd64 #1 8919W1B<br>Aug 21 09:08:49 BUBBL...

...rack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack >> ip6table_filter ip6_tables ipv6 ext4 jbd2 e1000e serio_raw >> i2c_i801 i2c_core sg iTCO_wdt iTCO_vendor_support shpchp ext3 jbd >> mbcache raid1 sd_mod crc_t10dif ahci dm_mirror dm_region_hash >> dm_log dm_mod [last unloaded: scsi_wait_scan] Feb 18 05:04:36 >> kernel: Pid: 0, comm: swapper Not tainted >> 2.6.32-220.4.2.el6.x86_64 #1 >> Feb 18 05:04:36 kernel: Call Trace: >> Feb 18 05:04:36 kernel: <IRQ> [<ffffffff81069a17>] ? >> warn_slowpath_common+0x87/0xc0 >> Feb 18 05:04:36 kernel:...