Hurd fails to read cdrom: `start iso9660fs: hd2: irq timeout: status=0x50`

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Image: http://teythoon.cryptobitch.de/hurd/livecd/hurd-live-install-1273300101.iso.xz

Screen output:

start iso9660fs: hd2: irq timeout: status=0x50                                  
hd2: irq timeout: status=0x50                                                   
hd2: irq timeout: status=0x50                                                   
hd2: irq timeout: status=0x50                                                   
hd2: ATAPI reset complete                                                       
hd2: irq timeout: status=0x50                                                   
hd2: irq timeout: status=0x50                                                   

Logs:

[DISK] ide1.0: ATAPI command TEST UNIT READY (0x0): OK [ST=0x58 ER=0x0 SC=0x1 LL=0x0 LM=0x0 LH=0x0 FE=0x0] -> [ST=0x50 ER=0x0 SC=0x3 LL=0x0 LM=0x0 LH=0x0 FE=0x0]
[DISK] ide1.0: ATAPI command TEST UNIT READY (0x0): OK [ST=0x58 ER=0x0 SC=0x1 LL=0x0 LM=0x0 LH=0x0 FE=0x0] -> [ST=0x50 ER=0x0 SC=0x3 LL=0x0 LM=0x0 LH=0x0 FE=0x0]
[DISK] ide1.0: ATA command DEVICE RESET (0x8): OK [ST=0x50 ER=0x0 SC=0x3 LL=0x0 LM=0x0 LH=0x0 FE=0x0] -> [ST=0x0 ER=0x1 SC=0x1 LL=0x1 LM=0x14 LH=0xEB FE=0x0]
[DISK] ide1.0: ATAPI command TEST UNIT READY (0x0): OK [ST=0x58 ER=0x0 SC=0x1 LL=0x0 LM=0x0 LH=0x0 FE=0x0] -> [ST=0x50 ER=0x0 SC=0x3 LL=0x0 LM=0x0 LH=0x0 FE=0x0]