XPost: linux.debian.bugs.dist   
   From: snow.wolf.29@proton.me   
      
   On Wednesday, 14 January 2026 at 12:14, Salvatore Bonaccorso  wrote:   
      
   >   
   >   
   > Hi Wolf,   
   >   
   > On Wed, Jan 14, 2026 at 09:17:27AM +0000, Wolf wrote:   
   >   
   > > On Sunday, 11 January 2026 at 22:15, Salvatore Bonaccorso ca   
   nil@debian.org wrote:   
   > >   
   > > > Hi,   
   > > >   
   > > > So there is a similar (but not identical, and different disks) report   
   > > > at https://bugzilla.kernel.org/show_bug.cgi?id=220693 pointing at the   
   > > > same commit 9b8b84879d4a ("block: Increase BLK_DEF_MAX_SECTORS_CAP") .   
   > > >   
   > > > That particular one was fixed with 2e9832713631 ("ata: libata-core:   
   > > > Quirk DELLBOSS VD max_sectors").   
   > > >   
   > > > Let's see if your report rings something to upstream.   
   > > >   
   > > > Regards,   
   > > > Salvatore   
   > >   
   > > Hi,   
   > >   
   > > Workaround: add the rule   
   > >   
   > > ACTION=="add|change", SUBSYSTEM=="block", KERNEL=="sda", ATT   
   {queue/max_sectors_kb}="1280"   
   > >   
   > > in /etc/udev/rules.d/99-sda-max-sectors.rules.   
   > >   
   > > It works on linux/6.18.3+deb14-amd64.   
   >   
   >   
   > I think we will need a similar quirk as in the above bug for your   
   > device. Can you please test the following patch?   
   >   
   > diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c   
   > index 09d8c035fcdf..8434110a4962 100644   
   > --- a/drivers/ata/libata-core.c   
   > +++ b/drivers/ata/libata-core.c   
   > @@ -4108,6 +4108,7 @@ static const struct ata_dev_quirks_entry   
   __ata_dev_quirks[] = {   
   > /   
   > { "LITEON CX1-JB-HP", NULL, ATA_QUIRK_MAX_SEC_1024 },   
   > { "LITEON EP1-", NULL, ATA_QUIRK_MAX_SEC_1024 },   
   > + { "INTEL SSDSC2KG480G8", "XCV10120", ATA_QUIRK_MAX_SEC_1024 },   
   >   
   > /   
   > * These devices time out with higher max sects.   
   >   
   > I will forward the bug upstream and keep you in the loop, but would be   
   >   
   > Regards,   
   > Salvatore   
      
   Hi,   
      
   The patch fixed the bug in linux/6.16.0-rc4+   
      
      
   Regards,   
   Wolf   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)