From: owner@bugs.debian.org 
  
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 Your message dated Thu, 28 Aug 2025 17:02:29 +0000 
 with message-id  
 and subject line Bug#1109799: fixed in linux 6.12.41-1 
 has caused the Debian Bug report #1109799, 
 regarding linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on 
 newly release Debian Trixie with 6.12.38 kernel. 
 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. 
  
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 -- 
 1109799: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1109799 
 Debian Bug Tracking System 
 Contact owner@bugs.debian.org with problems 
  
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 From: Piotr Lopatka  
 To: Debian Bug Tracking System  
 Subject: linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on 
 newly release Debian Trixie with 6.12.38 kernel. 
 Message-ID: <175489123940.7556.8733086763021564126.reportbug@pioto-pc> 
 X-Mailer: reportbug 13.2.0 
 Date: Mon, 11 Aug 2025 06:47:19 +0100 
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 Delivered-To: submit@bugs.debian.org 
  
 Package: src:linux 
 Version: 6.12.38-1 
 Severity: normal 
  
 Dear Maintainer, 
  
 Intel B580 fails to probe on newly installed Debian Trixie: 
 (I do not see the line in dmesg capture from reportbug below, hence 
 adding here) 
 -- 
 [    1.249757] xe 0000:04:00.0: probe with driver xe failed with error -110 
 -- 
 The regression does not affect Intel 1st gen Arc Gpu (e.g. on Core Ultra 
 285k). The B580 regression did not exist on debian/6.12.33, the problem also 
 goes away 
 with manually built debian/6.12/trixie branch containing upstream stable 
 6.12.41. 
  
 So it seems to be a brief regression in upstream 6.12, which will hopefully 
 go 
 away with Debian next point kernel release. 
 I could not find the regression, hence decided to report this as a bug. 
  
 Many thanks! 
 Piotr 
  
  
  
 -- Package-specific info: 
 ** Version: 
 Linux version 6.12.38+deb13-amd64 (debian-kernel@lists.debian.org) 
 (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for 
 Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6.12.38-1 (2025-07-16) 
  
 ** Command line: 
 BOOT_IMAGE=/boot/vmlinuz-6.12.38+deb13-amd64 root=UUID=1d6a2c21- 
 32b-4d32-88e2-40a19c668163 ro quiet 
  
 ** Not tainted 
  
 ** Kernel log: 
 [    2.520132] Bluetooth: HCI socket layer initialized 
 [    2.520133] Bluetooth: L2CAP socket layer initialized 
 [    2.520135] Bluetooth: SCO socket layer initialized 
 [    2.531030] usbcore: registered new interface driver btusb 
 [    2.532942] Bluetooth: hci0: Firmware timestamp 2025.7 buildtype 1 build 
 76693 
 [    2.532949] Bluetooth: hci0: Firmware SHA1: 0x9919f053 
 [    2.532954] Bluetooth: hci0: DSM reset method type: 0x01 
 [    2.535615] Bluetooth: hci0: Found device firmware: intel/ibt-0291-0291. 
 sfi 
 [    2.535629] Bluetooth: hci0: Boot Address: 0x100800 
 [    2.535630] Bluetooth: hci0: Firmware Version: 149-7.25 
 [    2.535632] Bluetooth: hci0: Firmware already loaded 
 [    2.539900] Bluetooth: hci0: Fseq status: Success (0x00) 
 [    2.539904] Bluetooth: hci0: Fseq executed: 00.182.04.01 
 [    2.539906] Bluetooth: hci0: Fseq BT Top: 00.00.04.195 
 [    2.544691] usb 3-12.3: new full-speed USB device number 8 using xhci_hcd 
 [    2.572182] iwlwifi 0000:81:00.0: Detected RF FM, rfid=0x112200 
  
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