[Libreboot] Attempting to boot GNU/Hurd

[Tobias Platen]

I tried to run GNU/Hurd on a Thinkpad T400 with Libreboot installed.
I was able to start GNU Mach using Xen but I got an Kernel Oops in Linux 
after some seconds.

GNU Mach 1.3.99
Running on xen-3.0-x86_32p.
AT386 boot: physical memory from 0x0 to 0x20000000
hd: No block device (ENOENT). Hoping you don't need any
eth: No net device (ENOENT). Hoping you don't n

WARNING: CPU: 0 PID: 3030 at 
/tmp/makepackage/PACKAGES/linux/source/drivers/xen/evtchn.c:140 
evtchn_interrupt+0xe5/0xf0 [xen_evtchn]()
[ 1097.449313] Interrupt for port 37, but apparently not enabled; 
per-user ffff880012af9600
[ 1097.449315] Modules linked in: xen_netback xen_gntdev xen_evtchn 
xenfs xen_privcmd bnep rfcomm bluetooth thinkpad_acpi nvram 
snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_pcm 
snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi dm_multipath 
scsi_dh snd_seq snd_seq_device snd_timer pcmcia coretemp r852 snd joydev 
sm_common serio_raw nand nand_ecc nand_bch yenta_socket r592 bch 
nand_ids lpc_ich mtd memstick pcmcia_rsrc pcmcia_core soundcore mac_hid 
parport_pc ppdev lp parport btrfs libcrc32c raid10 raid456 
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq 
raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log i915 
psmouse ahci firewire_ohci libahci sdhci_pci firewire_core sdhci 
crc_itu_t e1000e i2c_algo_bit ptp video drm_kms_helper pps_core drm
[ 1097.449381] CPU: 0 PID: 3030 Comm: irq/69-evtchn:x Tainted: G 
W     3.13.0-39-lowlatency #66+7.0trisquel2
[ 1097.449383] Hardware name: LENOVO 6474R1G/6474R1G, BIOS CBET4000 4.0 
02/13/2016
[ 1097.449385]  0000000000000009 ffff880069e85d80 ffffffff8172b1ba 
ffff880069e85dc8
[ 1097.449389]  ffff880069e85db8 ffffffff8106993d ffff880012af9600 
ffff880044e0f8c0
[ 1097.449392]  0000000000000045 ffff880003489820 ffffffff810c2580 
ffff880069e85e18
[ 1097.449395] Call Trace:
[ 1097.449404]  [<ffffffff8172b1ba>] dump_stack+0x4d/0x6f
[ 1097.449409]  [<ffffffff8106993d>] warn_slowpath_common+0x7d/0xa0
[ 1097.449413]  [<ffffffff810c2580>] ? irq_thread_fn+0x50/0x50
[ 1097.449415]  [<ffffffff810699ac>] warn_slowpath_fmt+0x4c/0x50
[ 1097.449420]  [<ffffffff810ace74>] ? __wake_up+0x44/0x50
[ 1097.449423]  [<ffffffffa0502155>] evtchn_interrupt+0xe5/0xf0 [xen_evtchn]
[ 1097.449426]  [<ffffffff810c25a3>] irq_forced_thread_fn+0x23/0x50
[ 1097.449429]  [<ffffffff810c2a9f>] irq_thread+0x11f/0x150
[ 1097.449432]  [<ffffffff810c2600>] ? wake_threads_waitq+0x30/0x30
[ 1097.449435]  [<ffffffff810c2980>] ? irq_thread_check_affinity+0x90/0x90
[ 1097.449438]  [<ffffffff8108d242>] kthread+0xd2/0xf0
[ 1097.449442]  [<ffffffff8108d170>] ? kthread_create_on_node+0x1c0/0x1c0
[ 1097.449445]  [<ffffffff8173a4bc>] ret_from_fork+0x7c/0xb0
[ 1097.449448]  [<ffffffff8108d170>] ? kthread_create_on_node+0x1c0/0x1c0
[ 1097.449450] ---[ end trace a671ed9ab401a747 ]---