Asa Error Opening Disk0
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ASA 5500-X Series FirewallsTroubleshoot and AlertsTroubleshooting TechNotes ASA 8.x: Troubleshooting ASA Flash Errors Download Print Available Languages Download Options PDF (13.1 KB) View with Adobe Reader error opening disk0 /.private/startup-config (no more processes) on a variety of devices Updated:Jan 31, 2012 Contents Introduction Prerequisites Requirements Components error opening disk0 /.private/startup-config (too many open files) Used Conventions Background Information Mitigate Cisco ASA Flash Corruption Issues Run the "fsck" utility Format the Flash Replace the error opening disk0 /.private/startup-config (read-only file system) flash card manually Error Messages Useful FAQ Can I hot-swap the flash drive? For example, is it possible to change the flash drive when Cisco ASA is powered ON and running? Can
Cisco Asa Too Many Open Files
I use third party flash drives on Cisco ASA? What do I do if I accidentally erase flash by mistake? Does formatting the flash affect the running connections on Cisco ASA? Can I use external flash as internal flash? Related Information Introduction This document describes different possible errors that occur because of the Cisco ASA flash corruption and also points the possible solutions. cscub40805 Prerequisites Requirements There are no specific requirements for this document. Components Used The information in this document is based on these software and hardware versions: Cisco ASA 5500 series with software version 8.0 and later The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command. Conventions Refer to Cisco Technical Tips Conventions for more information on document conventions. Background Information Cisco ASA maintains its filesystem in an internal flash memory and stores all the files in flash memory. This is a memory card inserted into a slot in the ASA. The capacity of this depends on the ASA hardware model. Refer to the Technical Specifications section in Table 8 of Cisco ASA Data Sheet for more information. This memory is referred to as flash or disk0. When additional flash memory is needed, you could use an external flash card. Except for the ASA 5505 model, all other ASA models in 5500 series have a
ASA 5500-X Series FirewallsTroubleshoot and AlertsTroubleshooting TechNotes ASA Security Appliance Disk0 Error Message Download Print Available Languages Download Options PDF (6.6 KB) View with Adobe Reader on a variety of devices cisco asa rommon show flash Updated:Feb 21, 2007 Document ID:81884 Contents Introduction Prerequisites Requirements Components Used Conventions Problem
%error Opening Disk0:/.private/startup-config (no Such File Or Directory)
Solutions Solution 1 Solution 2 Related Information Introduction This document describes the Cisco Adaptive Security Appliance (ASA) disk0 error message
"fsck Disk0"
with resolutions for the problem. Prerequisites Requirements There are no specific requirements for this document. Components Used The information in this document is based on the Cisco 5500 Adaptive Security Appliance (ASA) with software http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/113266-asa-flash-error-ts.html version 7.x. The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command. Conventions Refer to Cisco Technical Tips Conventions for more information on document conventions. Problem The disk0 directory displays this error message: http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/81884-asa5500-disk0-error.html ASA(config)#dir disk0: Directory of disk0:/%Error calling getdents for disk0:/ (File not found in Inode table) 255426560 bytes total (227303424 bytes free) When the wr mem command is issued, this error appears: %Error writing disk0:/.private/startup-config (I/O error)Error executing command[FAILED] Note:You can see the same error message even when you attempt to copy the ASA software image to disk0: via TFTP. Tip:Before you implement the solutions in this document, make sure that the logging flash-bufferwrap command is not in your configuration. If it is, remove it with this command: ASA(config)#no logging flash-bufferwrap Solutions Use the solutions in this section to solve the problem. Solution 1 Run a file system check on disk0 by issuing the fsck disk0: command. ASA(config)#fsck disk0: Note:If this solution does not resolve the issue, contact TAC (registered customers only) . Solution 2 Warning:Perform this step only if the issue still persists, re-format the Flash and copy the image as this output shows: ASA(config)#format disk0: Format operation may take a while. Continue? [confirm] y ASA(config)#copy tftp disk0: Note:The format command erases your configuration. Be sure you have a backup first. Refer to Use the copy Command to Backup and Restore a Configuration on PIX 7.x in order to learn
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Page 1 of 2 [ 11 posts ] Go to page 1, 2 Next Print view Previous topic | Next topic Author Message maxim40 Post subject: Problem with Saving ASA configuration GNS3 0.7Posted: Thu Mar 04, 2010 12:06 pm Joined: Tue Dec 01, 2009 3:27 pmPosts: 49 Hello Jeremy,I cannot save ASA configuration GNS3 0.7 (image asa802-k8.bin), i found in a forum suggestions to try also this command and it was unsuccesfull again. There was no file in configs folder and when i was open the project nothing saved.copy running-config flash:/.private/startup-configI have test it in Win XP SP3 (3 PC) and Ubuntu 9.10 (1 PC)Thank you very much. Top pflor Post subject: Re: Problem with Saving ASA configuration GNS3 0.7Posted: Thu Mar 04, 2010 4:21 pm Hi maxim40,try:ciscoasa(config)# boot config disk0:/.private/startup-configciscoasa(config)# copy running-config disk0:/.private/startup-configciscoasa(config)# write# show startup-configFor more information: http://blog.gns3.net/2009/12/how-to-emulate-cisco-asa/ Top maxim40 Post subject: Re: Problem with Saving ASA configuration GNS3 0.7Posted: Fri Mar 05, 2010 11:02 am Joined: Tue Dec 01, 2009 3:27 pmPosts: 49 I tried the following commands in ubuntu 9.10 and in Win XP SP3 and i get the following error. I execute show startup-config but nothing appeared.Thank youOutput from WIN XP SP3ciscoasa# conf tciscoasa(config)# hostname ASAASA(config)# boot config disk0:/.private/startup-configWARNING: BOOT variable added, but unable to find disk0:/.private/startup-configASA(config)# copy running-config disk0:/.private/startup-configSource filename [running-config]?Destination filename [/.private/startup-config]?Cryptochecksum: 9332142c e53472d4 662ed6dc d633218d%Error copying system:/running-config (Not enough space on device)ASA(config)# writeBuilding c