Public bug reported:
Today, after resuming from hibernate, my USB devices were not working.
Unplugging/plugging showed this in the syslog:
May 26 10:00:31 hosanna kernel: [151083.256100] usb 3-2: USB disconnect,
address 4
May 26 10:00:33 hosanna kernel: [151084.984028] usb 3-2: new low speed USB
device using uhci_hcd and address 5
May 26 10:00:33 hosanna kernel: [151085.160091] usb 3-2: configuration #1
chosen from 1 choice
May 26 10:00:33 hosanna kernel: [151085.185495] vmap allocation failed: use
vmalloc=<size> to increase size.
May 26 10:00:33 hosanna kernel: [151085.185944] generic-usb: probe of
0003:046D:C404.0011 failed with error -12
I'm going to try to add vmap=256MB to the kernel boot options and see if
that resolves it.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
HibernationDevice: RESUME=UUID=f2b981aa-2494-46e3-89b0-0b6804954d14
MachineType: Dell Inc. MP061
Package: linux-image-2.6.28-12-generic 2.6.28-12.43
ProcCmdLine: root=/dev/mapper/kuglerlaptop-root ro splash
ProcEnviron:
PATH=(custom, user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-12.43-generic
SourcePackage: linux
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
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vmap allocation errors after resuming
https://bugs.launchpad.net/bugs/380696
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