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Bug#864523: marked as done (linux-image-3.16.0-4-amd64: hv_netvsc probe sometimes fails: unable to establish receive buffer's gpadl)

Your message dated Sat, 15 May 2021 06:11:14 -0700 (PDT)
with message-id <609fc872.1c69fb81.99bd.aa86@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #864523,
regarding linux-image-3.16.0-4-amd64: hv_netvsc probe sometimes fails: unable to establish receive buffer's gpadl
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
864523: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864523
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: src:linux
Version: 3.16.43-2
Severity: normal

Dear Maintainer,

irtual server with 3 network adapters randomly fails to add one of ethX at the boot time with errors:

hv_netvsc vmbus_0_12 (unregistered net_device): unable to establish receive buffer's gpadl
hv_netvsc vmbus_0_12 (unregistered net_device): unable to connect to NetVSP - -12
hv_netvsc vmbus_0_12 (unregistered net_device): unable to add netvsc device (ret -12)
hv_vmbus: probe failed for device vmbus_0_12 (-12)
hv_netvsc: probe of vmbus_0_12 failed with error -12
hv_netvsc vmbus_0_13: Send section size: 6144, Section count:170
hv_netvsc vmbus_0_13: Device MAC 00:15:5d:ff:03:48 link state up
hv_netvsc vmbus_0_14: Send section size: 6144, Section count:170
hv_netvsc vmbus_0_14: Device MAC 00:15:5d:ff:03:50 link state up

~$ ls /sys/class/net/
eth0  eth1  lo

If driver hv_netvsc is manually unregisterd and registered again all ethX devices are discovered:

hv_vmbus: unregistering driver hv_netvsc
hv_netvsc vmbus_0_14: net device safe to remove
hv_netvsc vmbus_0_13: net device safe to remove
hv_vmbus: registering driver hv_netvsc
hv_netvsc: hv_netvsc channel opened successfully
hv_netvsc vmbus_0_12: Send section size: 6144, Section count:170
hv_netvsc vmbus_0_12: Device MAC 00:15:5d:ff:03:47 link state up
hv_netvsc: hv_netvsc channel opened successfully
hv_netvsc vmbus_0_13: Send section size: 6144, Section count:170
hv_netvsc vmbus_0_13: Device MAC 00:15:5d:ff:03:48 link state up
hv_netvsc: hv_netvsc channel opened successfully
hv_netvsc vmbus_0_14: Send section size: 6144, Section count:170
hv_netvsc vmbus_0_14: Device MAC 00:15:5d:ff:03:50 link state up

~$ ls /sys/class/net/
eth0  eth1  eth2  lo

How reproducible: happens once every four-five boots, if using /etc/udev/rules.d/70-persistent-net.rules three to four times every five boots

-- Package-specific info:
** Version:
Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.43-2 (2017-04-30)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=398fa546-fa3b-4e0f-8e30-45a8a8deb12a ro quiet

** Not tainted

** Kernel log:

** Model information
sys_vendor: Microsoft Corporation
product_name: Virtual Machine
product_version: 7.0
chassis_vendor: Microsoft Corporation
chassis_version: 7.0
bios_vendor: American Megatrends Inc.
bios_version: 090006 
board_vendor: Microsoft Corporation
board_name: Virtual Machine
board_version: 7.0

** Loaded modules:
nls_utf8
nls_cp437
vfat
fat
hv_utils
hyperv_keyboard
serio_raw
processor
evdev
thermal_sys
hyperv_fb
button
joydev
autofs4
ext4
crc16
mbcache
jbd2
sr_mod
cdrom
sg
ata_generic
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_common
hid_generic
hv_netvsc
hid_hyperv
hid
hv_storvsc
psmouse
ata_piix
hv_vmbus
libata
scsi_mod
i2c_piix4
i2c_core

** PCI devices:
not available

** USB devices:
not available


-- System Information:
Debian Release: 8.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-3.16.0-4-amd64 depends on:
ii  debconf [debconf-2.0]                   1.5.56
ii  initramfs-tools [linux-initramfs-tool]  0.120+deb8u3
ii  kmod                                    18-3
ii  linux-base                              3.5

Versions of packages linux-image-3.16.0-4-amd64 recommends:
pn  firmware-linux-free  <none>
pn  irqbalance           <none>

Versions of packages linux-image-3.16.0-4-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02~beta2-22+deb8u1
pn  linux-doc-3.16          <none>

Versions of packages linux-image-3.16.0-4-amd64 is related to:
pn  firmware-atheros        <none>
pn  firmware-bnx2           <none>
pn  firmware-bnx2x          <none>
pn  firmware-brcm80211      <none>
pn  firmware-intelwimax     <none>
pn  firmware-ipw2x00        <none>
pn  firmware-ivtv           <none>
pn  firmware-iwlwifi        <none>
pn  firmware-libertas       <none>
pn  firmware-linux          <none>
pn  firmware-linux-nonfree  <none>
pn  firmware-myricom        <none>
pn  firmware-netxen         <none>
pn  firmware-qlogic         <none>
pn  firmware-ralink         <none>
pn  firmware-realtek        <none>
pn  xen-hypervisor          <none>

-- debconf information:
  linux-image-3.16.0-4-amd64/prerm/removing-running-kernel-3.16.0-4-amd64: true
  linux-image-3.16.0-4-amd64/postinst/depmod-error-initrd-3.16.0-4-amd64: false
  linux-image-3.16.0-4-amd64/postinst/mips-initrd-3.16.0-4-amd64:

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
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