On Thursday, April 14, 2011 11:20:23 AM Les Mikesell wrote:
> Same here, CentOS5 and ext3. Rare and random across identical hardware.
> So far I've blamed the hardware.
I don't have that luxury. This is one VM on a VMware ESX 3.5U5 host, and the storage is EMC Clariion fibre-channel, with the VMware VMFS3 in between. Same storage RAID groups serve other VMs that haven't shown the problem. Happened regardless of the ESX host on which the guest was running; I even svmotioned the vmx/vmdk over to a different RAID group, and after roughly two weeks it did it again.
I haven't had the issue since the 4.9 update, and transitioning from the all-in-one vmware-tools package to the OSP stuff at packages.vmware.com (did that for a different reason, that of the 'can't reboot/restart vmxnet if IPv6 enabled' issue on ESX 3.5).
Only the one VM guest had the problem; several C4 VM's, too. This one has the Scalix mailstore on it. Reboot into single user, disable the journal, fsck, re-enable the journal, things are ok. Well, the last time it happened I didn't disable the journal before the fsck/reboot, but didn't suffer any data loss even then (journal replay in the 'fs went read-only journal stopped' case isn't something you want to have happen in the general case).
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