Dell PowerEdge 1950: udev hanging on boot on recent CentOS 5 kernels

Supporto Tecnico - Crazy Network support at
Mon Mar 5 08:20:06 CST 2012

  As is wrote in that article, disable dell omsa, reboot, 
update-firmware --yes, enable omsa, reboot ;)


Il 05/03/2012 15:14, Nils Breunese (Lemonbit) ha scritto:
> Nils Breunese wrote:
>> After adding the OMSA and community repositories to yum I installed the firmware-tools package and 'yum install $(bootstrap_firmware)' downloaded the following updates:
>> * PERC_5_i_Integrated_ven_0x1028_dev_0x0015_subven_0x1028_subdev_0x1f03-a09-1.noarch.rpm
>> * BCM5708_Copper_LOM_ven_0x14e4_dev_0x164c-a07-1.noarch.rpm
>> Now I believe I need to run the 'update_firmware' command to actually apply these updates, but what does this command do exactly? Is this safe to do on a running production server? Does the server need to be restarted for these updates?
> One more thing: I also ran 'update_firmware --inventory' and the output only mentions there is an update for the PERC 5/i, but doesn't mention the Broadcom update, although 'yum install $(bootstrap_firmware)' did download an update for that. Is this expected?
> ----
> # update_firmware --inventory
> Running system inventory...
> Searching storage directory for available BIOS updates...
> Checking BIOS - 1.2.0
> 	Did not find a newer package to install that meets all installation checks.
> Checking SAS/SATA Backplane 0:0 Backplane Firmware - 1.00
> 	Did not find a newer package to install that meets all installation checks.
> Checking System BIOS for PowerEdge 1950 - 1.2.0
> 	Did not find a newer package to install that meets all installation checks.
> Checking PERC 5/i Integrated Controller 0 Firmware - 5.0.2-0003
> 	Available: pci_firmware(ven_0x1028_dev_0x0015_subven_0x1028_subdev_0x1f03) - 5.2.2-0072
> 	Found Update: pci_firmware(ven_0x1028_dev_0x0015_subven_0x1028_subdev_0x1f03) - 5.2.2-0072
> Checking ATLAS10K5_073SAS Firmware - bp00
> 	Did not find a newer package to install that meets all installation checks.
> Found firmware which needs to be updated.
> Please run the program with the '--yes' switch to enable BIOS update.
> ----
> Thanks,
> Nils.
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> Linux-PowerEdge mailing list
> Linux-PowerEdge at

Andrea Iannucci

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