so i understand most of this i just have 2 questions! is it fixed? Also what does this mean?
UEFI Boot menu contains 2 entries alowing one to select the PXE mode: - HPE Ethernet 1Gb 4-port 366FLR Adapter - NIC (HTTP(S) IPv4) - HPE Ethernet 1Gb 4-port 366FLR Adapter - NIC (PXE IPv4) thanks joelene wheat On Tue, Dec 8, 2020 at 7:30 AM Dimitri John Ledkov < 1900...@bugs.launchpad.net> wrote: > ** Changed in: grub2 (Ubuntu) > Status: New => Confirmed > > -- > You received this bug notification because you are subscribed to MAAS. > Matching subscriptions: Joelene M. Wheat > https://bugs.launchpad.net/bugs/1900668 > > Title: > MAAS PXE Boot stalls with grub 2.02 > > Status in MAAS: > Invalid > Status in maas-images: > New > Status in grub2 package in Ubuntu: > Confirmed > > Bug description: > # ENVIRONMENT > MAAS version (SNAP): > maas 2.8.2-8577-g.a3e674063 8980 2.8/stable canonical✓ - > > MAAS was cleanly installed. KVM POD setup works. > > MAAS status: > bind9 RUNNING pid 9258, uptime 15:13:02 > dhcpd RUNNING pid 26173, uptime 15:09:30 > dhcpd6 STOPPED Not started > http RUNNING pid 19526, uptime 15:10:49 > ntp RUNNING pid 27147, uptime 14:02:18 > proxy RUNNING pid 25909, uptime 15:09:33 > rackd RUNNING pid 7219, uptime 15:13:20 > regiond RUNNING pid 7221, uptime 15:13:20 > syslog RUNNING pid 19634, uptime 15:10:48 > > Servers: > HPE DL380 Gen10 configured to UEFI boot via PXE (PXE legacy mode), > Secure boot disabled. All servers (18) experience the described problem. > > UEFI Boot menu contains 2 entries alowing one to select the PXE mode: > - HPE Ethernet 1Gb 4-port 366FLR Adapter - NIC (HTTP(S) IPv4) > - HPE Ethernet 1Gb 4-port 366FLR Adapter - NIC (PXE IPv4) > > # PROBLEM DESCRIPTION > Similiar to https://bugs.launchpad.net/maas/+bug/1899840 > > PXE boot stalls after downloading grubx64.efi but before downloading > grub.cfg: > 2020-10-20 07:18:21 provisioningserver.rackdservices.tftp: [info] > bootx64.efi requested by 10.216.240.69 > 2020-10-20 07:18:21 provisioningserver.rackdservices.tftp: [info] > bootx64.efi requested by 10.216.240.69 > 2020-10-20 07:18:21 provisioningserver.rackdservices.tftp: [info] > grubx64.efi requested by 10.216.240.69 > > Grub drops to the grub prompt. > Within the grub prompt: > - net_ls_addr shows correct IP address > - net_ls_routes shows correct routing > - net_bootps (that should initialize DHCP request from grub) fails with > a message: failed to send packet > > We've also noticed that in a working scenario grub just after start up > but before downloading grub conf sends arp request for MAAS IP: > 13517 2020-10-19 13:53:38.864937 HewlettP_02:3d:e8 Broadcast > ARP 60 Who has 10.216.240.1? Tell 10.216.240.51 > and MAAS replies. > > When the boot stalls, one of the symptoms is that grub does not send > the ARP request for MAAS IP. It also does not reply to MAAS ARP > requests. It looks as if the EFI_NET stack was failing. > > # WORKAROUNDS > 1) during the the PXE boot send ARP requests from MAAS to query the node > IP. This seems to prevent the node from loosing connectivity. > > Tested 4 times on independent nodes. > > 2) Custom built grub: > grub-mkimage -c grub.conf -o grubx64.efi -O x86_64-efi -p /grub normal > configfile tftp memdisk boot diskfilter efifwsetup efi_gop efinet ls net > normal part_gpt tar ext2 linuxefi http echo chain search search_fs_uuid > search_label search_fs_file test tr true minicmd > > Grub version: 2.02-2ubuntu8.18 > > The grub PXE image built in the way described above works on all nodes > (18) all the time (4 times tested). > > When I've included grub module linux.mod, I've managed to reproduce > the described problem. > > It seems that the issue can be related to > https://savannah.gnu.org/bugs/?func=detailitem&item_id=50715 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/maas/+bug/1900668/+subscriptions > ** Bug watch added: GNU Savannah Bug Tracker #50715 http://savannah.gnu.org/bugs/?50715 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1900668 Title: MAAS PXE Boot stalls with grub 2.02 To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1900668/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
