No, premature. Bug still exists. I'll try your kernel at the next sitting.
-Jeff
On Tuesday, May 29, 2018, 1:11:03 PM PDT, Joseph Salisbury
<[email protected]> wrote:
I built a patched test kernel. The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1773704
Can you test this kernel and see if it resolves this bug?
Note about installing test kernels:
• If the test kernel is prior to 4.15(Bionic) you need to install the
linux-image and linux-image-extra .deb packages.
• If the test kernel is 4.15(Bionic) or newer, you need to install the
linux-modules, linux-modules-extra and linux-image-unsigned .deb packages.
Thanks in advance!
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https://bugs.launchpad.net/bugs/1773704
Title:
Typo at line 184 in xhci-pci.c makes trouble for Renesas USB chipset
in Bionic 18.04
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Bionic:
In Progress
Bug description:
A typo at line 184 in /drivers/usb/host/xhci-pci.c trashes a good fix.
183 if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
184 pdev->device == 0x0014)
185 xhci->quirks |= XHCI_TRUST_TX_LENGTH;
186 if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
187 pdev->device == 0x0015)
188 xhci->quirks |= XHCI_RESET_ON_RESUME;
Line 184 should be identical to line 187, ie: should read pdev->device
== 0x0015)
I've compiled the kernel both with and without the typo. As written,
hundreds of messages fill dmesg suggesting XHCI_TRUST_TX_LENGTH may be
needed when zoneminder tries to access my USB webcams. With the fix
applied as I've suggested the messages disappear.
The typo is still present in 4.15.0-22.24
For more background, you may refer to bug ID #1710548
To manage notifications about this bug go to:
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https://bugs.launchpad.net/bugs/1773704
Title:
Typo at line 184 in xhci-pci.c makes trouble for Renesas USB chipset
in Bionic 18.04
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773704/+subscriptions
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